Page 1 Network Video Recorder User’s Manual V4.4.9 ZHEJIANG DAHUA VISION TECHNOLOGY CO., LTD.
Page 2: Foreword
Foreword General This manual introduces the functions and operations of the NVR device (hereinafter referred to as "the Device"). Safety Instructions The following categorized signal words with defined meaning might appear in the Manual. Signal Words Meaning Indicates a high potential hazard which, if not avoided, will result DANGER in death or serious injury.
Page 3 Release Time Version Revision Content New UI interfaces and menu tree.  V4.4.6 July, 2019 New AI functions.  V4.4.5 Deletes specifications June, 2019 Add models: Cooper 1U (S3), Cooper 1U  V4.4.4 (S3) with 4 PoE Ports, Compact 1U (S3) August, 2018 with 8 PoE Ports Series.
Page 4 The manual would be updated according to the latest laws and regulations of related  regions. For detailed information, see the paper manual, CD-ROM, QR code or our official website. If there is inconsistency between paper manual and the electronic version, the electronic version shall prevail.
Page 5: Important Safeguards And Warnings
Important Safeguards and Warnings The following description is the correct application method of the device. Read the manual carefully before use to prevent danger and property loss. Strictly conform to the manual during application and keep it properly after reading. Operating Requirement ...
Page 6 Use power supply that meets SELV (safety extra low voltage) requirements, and supply  power with rated voltage that conforms to Limited Power Source in IEC60950-1. For specific power supply requirements, please refer to device labels.  Products with category I structure shall be connected to grid power output socket, which is equipped with protective grounding.
Page 7: Table Of Contents
Table of Contents Foreword ............................... I Important Safeguards and Warnings ......................IV Table of Contents ............................VI Features ..............................1 Overview ............................1 Features ............................1 Front Panel and Rear Panel ......................... 3 Front Panel ............................ 3 2.1.1 NVR41/41-P/41-W/41-4KS2/41-P-4KS2/21-S2/21-P-S2/21-8P-S2/41-4KS2/41-P-4KS2/41- 8P-4KS2/21-4KS2/21-P-4KS2/21-8P-4KS2 Series ................3 2.1.2 NVR41H/41H-P/41H-8P Series ....................
Page 8 2.2.7 NVR42/42N/42-P/42-8P/42-16P Series ................26 2.2.8 NVR52-4KS2/52-8P-4KS2/52-16P-4KS2/5224-24P-4KS2/52-8P-4KS2E/52-16P-4KS2E Series….............................. 28 2.2.9 NVR44/44-8P/44-16P Series ....................30 2.2.10 NVR54-4KS2/58-4KS2/54-16P-4KS2/58-16P-4KS2/5424-24P-4KS2/5816P-4KS2E Series ………… .............................. 33 2.2.11 NVR48/48-16P Series ......................35 2.2.12 NVR42V-8P Series ......................37 2.2.13 NVR41-4KS2/41-P-4KS2/41-8P-4KS2 ................39 2.2.14 NVR41HS-4KS2/41HS-P-4KS2/41HS-8P-4KS2 .............. 40 2.2.15 NVR42-4KS2/42-P-4KS2/42-8P-4KS2/42-16P-4KS2 ............
Page 9 3.4.5 NVR48/48-16P/58-4KS2/58-16P-4KS2/48-4KS2/48-16P-4KS2/52-16P-4KS2E Series ..63 3.4.6 NVR42V-8P Series ....................... 64 CD-ROM Installation........................65 Connection Sample ........................67 3.6.1 NVR41/41-P/41-8P/41-W/21-S2/21-P-S2/21-8P-S2/41-4KS2/41-P-4KS2/41-8P-4KS2/21-4 KS2/21-P-4KS2/21-8P-4KS2 Series ....................67 3.6.2 NVR41H/41H-P/41H-8P Series .................... 67 3.6.3 NVR41HS-W-S2/21-W-4KS2/21HS-W-4KS2 Series ............68 3.6.4 NVR21HS-S2/21HS-P-S2/21HS-8P-S2/41HS-4KS2/41HS-P-4KS2/41HS-8P-4KS2/21HS-4 KS2/21HS-P-4KS2/21HS-8P-4KS2 Series ..................69 3.6.5 NVR22-S2/22-P-S2/22-8P-S2/22-4KS2/22-P-4KS2/22-8P-4KS2 Series ......
Page 10 4.3.7 Test Temperature ......................... 138 4.3.8 AI Preview Mode ......................... 139 PTZ ............................141 4.4.1 PTZ Settings ........................141 4.4.2 PTZ Control ......................... 143 4.4.3 Configuring PTZ Functions ....................145 4.4.4 Calling PTZ Functions ......................147 Record File ..........................148 Playback and Search ........................
Page 11 4.12.7 UPnP ..........................258 4.12.8 Email ..........................260 4.12.9 SNMP ..........................262 4.12.10 Multicast .......................... 264 4.12.11 Alarm Center ........................265 4.12.12 Register ........................... 265 4.12.13 P2P ..........................266 4.13 Storage ............................268 4.13.1 Basic ..........................268 4.13.2 Schedule ......................... 269 4.13.3 HDD ..........................
Page 12 Web Main Menu ........................325 Glossary ............................328 FAQ ..............................329 Appendix 1 Cybersecurity Recommendations ..................334 Appendix 2 HDD Capacity Calculation ....................337 Appendix 3 Compatible Network Camera List ..................338 Table of Contents XI...
Page 13: Features
1 Features 1.1 Overview This series NVR is a high performance network video recorder. This series product support local preview, multiple-window display, recorded file local storage, remote control and mouse shortcut menu operation, and remote management and control function. This series product supports center storage, front-end storage and client-end storage. The monitor zone in the front-end can be set in anywhere.
Page 14 correctly and prompt user by screen and voice (support pre-recorded audio).  Support central alarm server setup, so that alarm information can remotely notify user automatically. Alarm input can be derived from various connected peripheral devices.  Alert you via email/sms. ...
Page 15: Front Panel And Rear Panel
2 Front Panel and Rear Panel NOTE The following front panel and rear panel figures are for reference only. The actual product shall prevail. 2.1 Front Panel 2.1.1 NVR41/41-P/41-W/41-4KS2/41-P-4KS2/21-S2/21-P-S2/21-8P-S2/41-4KS2/41-P-4K S2/41-8P-4KS2/21-4KS2/21-P-4KS2/21-8P-4KS2 Series The front panel is shown as in Figure 2-1. Figure 2-1 Table 2-1 Name...
Page 16: Nvr41Hs-W-S2 Series
Figure 2-2 Table 2-2 Icon Name Function Network status The red light becomes on when the indicator light network connection is abnormal. Power indicator The red light becomes on when the power light connection is OK. status The red light becomes on when HDD is indictor light abnormal.
Page 17: Nvr41-8P Series
Table 2-3 Icon Name Function HDD status indicator The blue light is on when the HDD is in malfunction. light Network status indicator The blue light is on when the network connection is light abnormal. POWER Power status indicator light The blue light is on when the power connection is USB2.0 port Connect to peripheral USB 2.0 storage device,...
Page 18: Nvr42/42-P/42-8P Series
Figure 2-5 Table 2-5 Name Function status indictor The red light becomes on when HDD is light abnormal. The red light becomes on when the power Power indicator light connection is OK. Network status The red light becomes on when the network indicator light connection is abnormal.
Page 19 Icon Name Function In text mode, input number 1/4 (English character G/H/I). Shift current activated control. When playback, click these buttons to control Left/2 \ playback bar. Right/3 In text mode, input number 2(English character A/B/C)/3(English character D/E/F). Go to previous menu, or cancel current operation.
Page 20: Nvr21Hs-S2/21Hs-P-S2/21Hs-8P-S2/41Hs-4Ks2/41Hs-P-4Ks2/41Hs-8P-4Ks2/21Hs-4
Icon Name Function In playback mode, playback the next video. In menu setup, go to down ward of the | Play Next/9 dropdown list. In text mode, input number 9 (English character W/X/Y/Z). In normal playback click this button to pause playback.
Page 21: S2/52-8P-4Ks2E/52-16P-4Ks2E/54-16P-4Ks2E/58-16P-4Ks2E Series
2.1.8 NVR/22-S2/22-P-S2/22-8P-S2/42-16P/42N/52-4KS2/52-8P-4KS2/52-16P-4KS2/42- 4KS2/42-P-4KS2/42-8P-4KS2/42-16P-4KS2/5224-24P-4KS2/54-4KS2/54-16P-4KS 2/44-4KS2/44-16P-4KS2/5424-24P-4KS2/58-4KS2/S258-16P-4KS2/48-4KS2/48-16 P-4KS2/22-4KS2/22-P-4KS2/22-8P-4KS2/52-8P-4KS2E/52-16P-4KS2E/54-16P-4K S2E/58-16P-4KS2E Series NVR22-S2/NVR22-P-S2/22-8P-S2/42-16P/42N/52-4KS2/52-8P-4KS2/52-16P-4KS2/42-4KS2/42-P-4KS 2/42-8P-4KS2/42-16P-4KS2/5224-24P-4KS2/22-4KS2/22-P-4KS2/22-8P-4KS2/52-8P-4KS2E/52-16P-4 KS2E series front panel is shown as in Figure 2-8. Figure 2-8 The NVR54-4KS2/54-16P-4KS2/44-4KS2/44-16P-4KS2/5424-24P-4KS2/54-16P-4KS2E series front panel is shown as in Figure 2-9. Figure 2-9 The NVR58-4KS2/58-16P-4KS2/48-4KS2/48-16P-4KS2/58-16P-4KS2E series front panel is shown as in Figure 2-10.
Page 22: Nvr44/44-8P/44-16P Series
Icon Name Function USB2.0 port Connect to peripheral USB 2.0 storage device, mouse, burner and etc. 2.1.9 NVR44/44-8P/44-16P Series The front panel is shown as in Figure 2-11. Figure 2-11 Table 2-9 Icon Name Function Power button Power button, press this button for three seconds to boot up or shut down NVR.
Page 23 Icon Name Function Slow play/8 Multiple slow play speeds or normal playback. In text mode, input number 8 (English character T/U/V). Assistant One-window monitor mode, click this button to display assistant function: PTZ control and image color. Backspace function: in numeral control or text control, press it for 1.5seconds to delete the previous character before the cursor.
Page 24: Nvr48/48-16P Series
2.1.10 NVR48/48-16P Series The front panel is shown as follows. See Figure 2-12. Figure 2-12 Table 2-10 Icon Name Function Power button, press this button for three Power button seconds to boot up or shut down NVR. Input Arabic number. Number button Switch channel.
Page 25 Icon Name Function One-window monitor mode, click this button to display assistant function: PTZ control and image color. Backspace function: in numeral control or text control, press it for 1.5seconds to delete the previous character before the cursor. In motion detection setup, working with Fn and Assistant direction keys to realize setup.
Page 26: Nvr42V-8P Series
Icon Name Function Power indicator Power indicator light. light For 4/8/16-channel series product. The corresponding channel light becomes on when system is recording. For 32/64-channel series product: When the light flashes slowly, it means the corresponding channel of 1-16 channel is recording now (Such as channel 1).
Page 27: Nvr21-W-4Ks2 Series
 One-window monitor mode, click this button to display assistant function: PTZ control and image color.  Backspace function: in numeral control or text control, press it for 1.5 seconds to delete the previous character before the cursor.  In motion detection setup, working with Fn and direction Assistant keys to realize setup.
Page 28: Nvr21Hs-W-4Ks2 Series
Figure 2-14 Table 2-12 Icon Name Function HDD status indicator The blue light is on when the HDD is light malfunction. Network status indicator The blue light is on when the network light connection is abnormal. Power status indicator The blue light is on when the power connection light is OK.
Page 29: Nvr11 Hc-S3 Series
Table 2-13 Icon Name Function HDD status indicator The blue light is on when the HDD is light malfunction. Network status indicator The blue light is on when the network light connection is abnormal. POWER Power status indicator The blue light is on when the power connection light is OK.
Page 30: Rear Panel
Table 2-14 Icon Name Function HDD status indicator The blue light is on when the HDD is light malfunction. Network status indicator The blue light is on when the network light connection is abnormal. POWER Power status indicator The blue light is on when the power connection light is OK.
Page 31 It can connect to the monitor to view analog output port video. Ground end Power socket.  For NVR41 series, input DC 12V/2A. Power input port  For NVR41-P series, input DC 48V/1.5A.  For NVR41-8P series, input DC 48V/2A.
Page 32: Nvr21-S2/21-P-S2/21-8P-S2/21-4Ks2/21-P-4Ks2/21-8P-4Ks2 Series
Port Name Connection Function Built-in switch. Support PoE function. PoE PORT PoE port For PoE series product, you can use this port to provide power to the network camera. Wireless AP Support wireless hotspot function. Use Wi-Fi to connect to the network camera when there is a hotspot.
Page 33: Nvr41H/41H-P/41H-8P Series
Port Name Connection Function USB port. Connect to mouse, USB storage device and USB port etc. High definition audio and video signal output port. It High Definition transmits uncompressed high definition video and HDMI Media Interface multiple-channel data to the HDMI port of the display device.
Page 34: Nvr21Hs-S2/21Hs-P-S2/21Hs-8P-S2/21Hs-4Ks2/21Hs-P-4Ks2/21Hs-8P-4Ks2
It can connect to the monitor to view analog output port video. Ground end Power socket.  For NVR41 series, input DC 12V/2A. Power input port  For NVR41H-P series, input DC 48V/1.5A.  For NVR41H-8P series, input DC 48V/2A.
Page 35 Figure 2-27 The NVR21HS-P-S2/21HS-P-4KS2 series rear panel is shown as below. See Figure 2-28. Figure 2-28 The NVR21HS-8P-S2/21HS-8P-4KS2 series rear panel is shown as below. See Figure 2-29. Figure 2-29 Table 2-18 Port Name Connection Function Power socket. For NVR21HS-S2/21HS-4KS2, input DC 12V/2A. ...
Page 36: Nvr41Hs-W-S2 Series
Port Name Connection Function MIC OUT Audio output port. It is to output the analog audio signal to Audio output port the devices such as the sound box.  Bidirectional talk output.  Audio output on 1-window video monitor.  Audio output on 1-window video playback.
Page 37: Nvr22-S2/22-P-S2/22-8P-S2/22-4Ks2/22-P-4Ks2/22-8P-4Ks2 Series
Icon Name Function VGA video output VGA video output port. Output analog video signal. It port can connect to the monitor to view analog video. Ground end Wireless AP Support wireless hotspot function. Use Wi-Fi to connect to the network camera when there is a hotspot.
Page 38: Nvr42/42N/42-P/42-8P/42-16P Series
Port Name Connection Function High definition audio and video signal output port. It High Definition transmits uncompressed high definition video and HDMI Media Interface multiple-channel data to the HDMI port of the display device. HDMI version is 1.4. VGA video output VGA video output port.
Page 39 Figure 2-37 The NVR42-16P series rear panel is shown as below. Figure 2-38 Table 2-21 Name Function Power switch Power on/off button. Power input port Input DC 12V/5A. For NVR42 series product only. Switch power port. Input DC 48//1.04A. For NVR42-P series product only. Input AC 100~240V.
Page 40: Nvr52-4Ks2/52-8P-4Ks2/52-16P-4Ks2/5224-24P-4Ks2/52-8P-4Ks2E/52-16P-4Ks2E
Name Function 1～2 NO1～C1,Group 2:port NO2～C2).Output alarm C1, C2 signal to the alarm device. Please make sure there is power to the external alarm device.  NO：Normal open alarm output port.  C：Alarm output public end. RS-485 RS485_A port. It is the cable A. You can connect to the control devices such as speed dome PTZ.
Page 41 Figure 2-40 The NVR52-16P-4KS2 series rear panel is shown as below. See Figure 2-41. Figure 2-41 The NVR5224-24P-4KS2 series rear panel is shown as below. See Figure 2-42. Figure 2-42 The NVR52-8P-4KS2E/52-16P-4KS2E series rear panel is shown as below. See Figure 2-43. The following figure takes NVR52-16P-4KS2E series as an example.
Page 42: Nvr44/44-8P/44-16P Series
Icon Port Name Function MIC IN Audio input port Bidirectional talk input port. It is to receive the analog audio signal output from the devices such as microphone, pickup. Audio output port. It is to output the analog audio signal MIC OUT Audio output port to the devices such as the sound box.
Page 43 Figure 2-44 The NVR44-8P series rear panel is shown as below. See Figure 2-45. Figure 2-45 The NVR44-16P series rear panel is shown as below. See Figure 2-46. Figure 2-46 Table 2-23 Name Function Power switch Power on-off button Power input Input AC 100~240V.
Page 44 Name Function  There are four groups. The first group is from 1～16 Alarm input port port 1 to port 4, the second group is from port 5 1～16 to port 8, the third group is from 9 to 12, and the fourth group is from 13 to 16.
Page 45: Nvr54-4Ks2/58-4Ks2/54-16P-4Ks2/58-16P-4Ks2/5424-24P-4Ks2/5816P-4Ks2E Series
Name Function High definition audio and video signal output port. It High Definition transmits uncompressed high definition video and HDMI Media Interface multiple-channel data to the HDMI port of the display device. HDMI version is 1.3 VGA video output VGA video output port. Output analog video signal. port It can connect to the monitor to view analog video.
Page 46 Figure 2-50 The NVR58-16P-4KS2E series rear panel is shown as below. See Figure 2-51. Figure 2-51 Table 2-24 Name Function Power switch Power on-off button Power input port Input AC 100~240V. Network port 10M/100M/1000Mbps self-adaptive Ethernet port. Connect to the network cable. eSATA eSATA port External SATA port.
Page 47: Nvr48/48-16P Series
Name Function  There are four groups. The first group is from 1～16 Alarm input port port 1 to port 4, the second group is from port 5 1～16 to port 8, the third group is from 9 to 12, and the fourth group is from 13 to 16.
Page 48 The NVR48 series rear panel is shown as below. See Figure 2-52. Figure 2-52 The NVR48-16P series rear panel is shown as below. See Figure 2-53. Figure 2-53 Table 2-25 Name Function Power switch Power on-off button Power input Input AC 100~240V. port MIC IN Audio input port...
Page 49: Nvr42V-8P Series
Name Function  NO1～NO5 Alarm output port 5 groups of alarm output ports. (Group 1：port NO1～C1,Group 2:port NO2～C2,Group 3:port 1～5 C1～C5 NO3～C3, Group 4：port NO4～C4, Group 5: port NO5, C5, NC5).Output alarm signal to the alarm device. Please make sure there is power to the external alarm device.
Page 50 Figure 2-54 Table 2-26 Name Function Power Power on/off button. switch Power input port Input DC 53V--2.3A MIC IN Audio input port Bidirectional talk input port. It is to receive the analog audio signal output from the devices such as microphone, pickup.
Page 51: Nvr41-4Ks2/41-P-4Ks2/41-8P-4Ks2
Name Function USB3.0 port. Connect to mouse, USB storage device, USB3.0 port USB burner and etc. High definition audio and video signal output port. It High Definition transmits uncompressed high definition video and HDMI Media Interface multiple-channel data to the HDMI port of the display device.
Page 52: Nvr41Hs-4Ks2/41Hs-P-4Ks2/41Hs-8P-4Ks2
Table 2-27 Port Name Connection Function USB port. Connect to mouse, USB storage device, USB port USB burner and etc. 10M/100Mbps self-adaptive Ethernet port. Network port Connect to the network cable. High definition audio and video signal output port. High Definition It transmits uncompressed high definition video HDMI...
Page 53 Figure 2-59 The NVR41HS-8P-4KS2 series rear panel is shown as below. See Figure 2-60. Figure 2-60 Table 2-28 Port Name Connection Function USB port. Connect to mouse, USB storage device, USB USB port burner and etc. Power socket. For NVR41HS-4KS2: DC 12V/2A power. Power input port For NVR41HS-P-4KS2: DC 48V/72W power.
Page 54: Nvr42-4Ks2/42-P-4Ks2/42-8P-4Ks2/42-16P-4Ks2
Port Name Connection Function Built-in switch. Support PoE function. PoE port For PoE series product, you can use this port to provide PORTS power to the network camera. 2.2.15 NVR42-4KS2/42-P-4KS2/42-8P-4KS2/42-16P-4KS2 The NVR42-4KS2 series rear panel is shown as below. See Figure 2-61. Figure 2-61 The NVR42-P-4KS2 series rear panel is shown as below.
Page 55 Name Function Power input port Input DC 12V/4A. For NVR42-4KS2 series product only. Switch power port. Input DC 48/96W For NVR42-P-4KS2 series product only. Input AC90V~264V-12V5A/52V2.5A-190W. For NVR42-8P-4KS2/NVR42-16P-4KS2 series product only. MIC IN Audio input port Bidirectional talk input port. It is to receive the analog audio signal output from the devices such as microphone, pickup.
Page 56: Nvr44-4Ks2/44-16P-4Ks2
Name Function Network port 10M/100M/1000Mbps self-adaptive Ethernet port. Connect to the network cable. USB port USB port. Connect to mouse, USB storage device, USB burner and etc. RS-232 RS-232 debug It is for general COM debug to configure IP address or COM.
Page 57 Name Function MIC IN Audio input port Bidirectional talk input port. It is to receive the analog audio signal output from the devices such as microphone, pickup. Audio output port. It is to output the analog audio MIC OUT Audio output port signal to the devices such as the sound box.
Page 58: Nvr48-4Ks2/48-16P-4Ks2 Series
Name Function Network port 10M/100M/1000Mbps self-adaptive Ethernet port. Connect to the network cable. eSATA eSATA port External SATA port. It can connect to the device of the SATA port. Please jump the HDD when there is peripheral connected HDD. USB2.0 port USB2.0 port.
Page 59 Name Function Power input AC90V~264V-12V12.5A/-53V2.83A port MIC IN Audio input port Bidirectional talk input port. It is to receive the analog audio signal output from the devices such as microphone, pickup. Audio output port. It is to output the analog audio MIC OUT Audio output port signal to the devices such as the sound box.
Page 60: Nvr21-W-4Ks2 Series
Name Function Network port One 10M/100M/1000Mbps self-adaptive Ethernet port. Connect to the network cable. eSATA eSATA port External SATA port. It can connect to the device of the SATA port. Please jump the HDD when there is peripheral connected HDD. USB port USB port.
Page 61: Nvr21Hs-W-4Ks2 Series
Table 2-32 Port Name Connection Function USB2.0 port. Connect to mouse, USB storage USB2.0 port device, USB burner and etc. 10M/100Mbps self-adaptive Ethernet port. Network port Connect to the network cable. High definition audio and video signal output port. High Definition It transmits uncompressed high definition video HDMI...
Page 62: Nvr11 Hc-S3 Series
Icon Name Function USB2.0 port. Connect to mouse, USB storage device, USB2.0 port and etc. High definition audio and video signal output port. It High Definition transmits uncompressed high definition video and HDMI Media Interface multiple-channel data to the HDMI port of the display device.
Page 63: Nvr1104Hs-W/Nvr1108Hs-W Series
Table 2-33 Icon Name Function Power socket. Power input NVR1104HC-S3/NVR1108HC-S3: Input DC12V/2A. socket. NVR1104HC-P-S3: Input DC48V/DC53, 1.25A/1.13A. NVR1108HS-8P-S3: Input DC48V/DC53V, 2A/1.8A. 10M/100Mbps self-adaptive Ethernet port. Connect to Network port the network cable. USB2.0 port. Co nnect to mouse, USB storage device, USB2.0 port and etc.
Page 64 Table 2-34 Icon Name Function Power input Power socket. socket. MIC IN Audio input port Bidirectional talk input port. It is to receive the analog audio signal output from the devices such as microphone, pickup. Audio output port. It is to output the analog audio MIC OUT Audio output port signal to the devices such as the sound box.
Page 65: Alarm Connection
2.3 Alarm Connection 2.3.1 Alarm Port The alarm port is shown as below. See Figure 2-76. The following figure for reference only. Figure 2-76 Table 2-34 Icon Function 1～16 ALARM1～ALARM16. The alarm becomes activated in the low level. NO1 C1, NO2 C2, NO3 C3, NO4 Four NO activation output groups.
Page 66: Alarm Input And Output Port
Figure 2-77  There are two alarm input types: NO/NC.  When connect the ground port of the alarm device to the NVR, you can use any of the GND ports  Connect the NC port of the alarm device to the alarm input port (ALARM) of the NVR. ...
Page 67 Between touches with different 1000VAC 1minute polarity Between touch and winding 1000VAC 1minute Surge voltage Between touches with same 1500V (10×160us) polarity Length of open 3ms max time Length of close 3ms max time Longevity Mechanical 50×106 (3Hz) Electrical 200×103 (0.5Hz) Temperature -40℃...
Page 68: Bidirectional Talk
2.4 Bidirectional talk 2.4.1 Device-end to PC-end Device Connection Please connect the speaker or the pickup to the first audio input port in the device rear panel. Then connect the earphone or the sound box to the audio output port in the PC. Login the Web and then enable the corresponding channel real-time monitor.
Page 69: Mouse Operation
Figure 2-80 2.5 Mouse Operation Refer to the following sheet for mouse operation instruction. Table 2-36 Left click When you have selected one menu item, left click mouse to view menu content. mouse Modify checkbox or motion detection status. Click combo box to pop up dropdown list In input box, you can select input methods.
Page 70: Remote Control
Move mouse Select current control or move control Drag mouse Select motion detection zone Select privacy mask zone. 2.6 Remote Control The remote control interface is shown as in Figure 2-81. Please note remote control is not our standard accessory and it is not included in the accessory bag.
Page 71 Name Function In the reverse playback state, press this button to pause reverse playback. Reverse/pause In the reverse playback pause state, press this button to resume to playback reversing state. Go back to previous menu or cancel current operation (close front Esc.
Page 72: Device Installation
3 Device Installation Note: All the installation and operations here should conform to your local electric safety rules. 3.1 Device Installation Diagrams Please refer to the following diagrams to install the NVR. 3.2 Check Unpacked NVR When you receive the NVR from the forwarding agent, please check whether there is any visible damage. The protective materials used for the package of the NVR can protect most accidental clashes during transportation.
Page 73: About Front Panel And Rear Panel
3.3 About Front Panel and Rear Panel The model number in the stick on the bottom of NVR is very important; please check according to your purchase order. The label in the rear panel is very important too. Usually we need you to represent the serial number when we provide the service after sales.
Page 74: P-4Ks2/41Hs-8P-4Ks2/21Hs-4Ks2/21Hs-P-4Ks2/21Hs-8P-4Ks2/21Hs-W-4Ks2 Series
3.4.2 NVR41H/41H-P/41H-8P/21HS-S2/21HS-P-S2/21HS-8P-S2/41HS-W-S2/41HS-4KS 2/41HS-P-4KS2/41HS-8P-4KS2/21HS-4KS2/21HS-P-4KS2/21HS-8P-4KS2/21HS- W-4KS2 Series ① ② ③ Loosen the screws of the upper Connect the one end of the Connect the other end of the cover and side panel. HDD data cable and the HDD data cable and the power cable power cable to the HDD.
Page 75: Nvr44/44-8P/44-16P/54-4Ks2/54-16P-4Ks2/44-4Ks2/44-16P-4Ks2/5424-24P-4Ks2/54-1
④ ⑤ Connect the HDD cable and power Put the cover in accordance with cable. the clip and then fix the screws on the rear panel and side panel. 3.4.4 NVR44/44-8P/44-16P/54-4KS2/54-16P-4KS2/44-4KS2/44-16P-4KS2/5424-24P-4K S2/54-16P-4KS2E Series ① ② Use the screwdriver to loose the screws of the rear Put the HDD to the HDD bracket in the chassis panel and then remove the front cover.
Page 76: Nvr42V-8P Series
① Use the screwdriver to loose the screws of ② Put the HDD to the HDD bracket in the the rear panel and then remove the front chassis and then line up the four cover. screws to the four holes in the HDD. Use the screwdriver to fix the screws firmly to secure HDD on the HDD bracket...
Page 77: Cd-Rom Installation
③ Pull the HDD knob up when you put the HDD ④ Put the knob back after you insert the HDD into the box in case the knob buckle may strike to the SATA board. the front panel. 3.5 CD-ROM Installation Please follow the steps listed below.
Page 78 ⑤ Install SATA burner. Line up the SATA ⑥ User screwdriver to fix the screws. burner to the hole positions. ⑦ Put the bracket back. Please adjust the ⑧ Connect the SATA cable and power wire. CD-ROM to the proper position so that the button of the front panel is directly facing the pop-up button of the CD-ROM.
Page 79: Connection Sample
3.6 Connection Sample 3.6.1 NVR41/41-P/41-8P/41-W/21-S2/21-P-S2/21-8P-S2/41-4KS2/41-P-4KS2/41-8P-4KS 2/21-4KS2/21-P-4KS2/21-8P-4KS2 Series Please refer to Figure 3-1 for connection sample. The following figure for reference only. Figure 3-1 3.6.2 NVR41H/41H-P/41H-8P Series Please refer to Figure 3-2 for connection sample. The following figure for reference only. Device Installation 67...
Page 80: Nvr41Hs-W-S2/21-W-4Ks2/21Hs-W-4Ks2 Series
Figure 3-2 3.6.3 NVR41HS-W-S2/21-W-4KS2/21HS-W-4KS2 Series Please refer to Figure 3-3 for connection sample. The following figure for reference only. Figure 3-3 Device Installation 68...
Page 81: Nvr21Hs-S2/21Hs-P-S2/21Hs-8P-S2/41Hs-4Ks2/41Hs-P-4Ks2/41Hs-8P-4Ks2/21Hs-4
3.6.4 NVR21HS-S2/21HS-P-S2/21HS-8P-S2/41HS-4KS2/41HS-P-4KS2/41HS-8P-4KS2/ 21HS-4KS2/21HS-P-4KS2/21HS-8P-4KS2 Series Please refer to Figure 3-4 for connection sample. The following figure for reference only. Figure 3-4 3.6.5 NVR22-S2/22-P-S2/22-8P-S2/22-4KS2/22-P-4KS2/22-8P-4KS2 Series Please refer to Figure 3-5 for connection sample. The following figure for reference only. Figure 3-5 3.6.6 NVR42N Series Please refer to Figure 3-6 for connection sample.
Page 82: S2E/52-16P-4Ks2E Series
Figure 3-6 3.6.7 NVR42/42-P/42-8P/42-16P/52-4KS2/52-8P-4KS2/52-16P-4KS2/5224-24P-4KS2/52 -8P-4KS2E/52-16P-4KS2E Series Please refer to Figure 3-7 for connection sample. The following figure for reference only. Figure 3-7 3.6.8 NVR42-8P-4K/42-4KS2/42-P-4KS2/42-8P-4KS2/42-16P-4KS2 Series Please refer to Figure 3-8 for connection sample. The following figure for reference only. Device Installation 70...
Page 83: 4Ks2E Series
Figure 3-8 3.6.9 NVR54-4KS2/54-16P-4KS2/58-4KS2/58-16P-4KS2/5424-24P-4KS2/54-16P-4KS2E /5816P-4KS2E Series Please refer to Figure 3-8 for connection sample. The following figure for reference only. Figure 3-9 3.6.10 NVR44/44-8P/44-16P/44-4KS2/44-16P-4KS2 Series Please refer to Figure 3-10 for connection sample. The following figure for reference only. Device Installation 71...
Page 84: Nvr48/48-16P/48-4Ks2/48-16P-4Ks2 Series
Figure 3-10 3.6.11 NVR48/48-16P/48-4KS2/48-16P-4KS2 Series Please refer to Figure 3-11 for connection sample. The following figure for reference only. Figure 3-11 3.6.12 NVR42V-8P Series Please refer to Figure 3-12 for connection sample. Device Installation 72...
Page 85 Figure 3-12 Device Installation 73...
Page 86: Local Basic Operation
4 Local Basic Operation Slight difference may be found on the user interface. The following figures for reference only. 4.1 Getting Started This chapter introduces device initial settings such as boot up, device initialization, reset password, and quick settings. 4.1.1 Boot up ...
Page 87 Figure 4-1 Step 2 Set system time zone according to the actual environment. Refer to Table 4-4 in "4.1.4.1.2 Date and Time" for detailed information. Click to shut down the device. It is suitable for the system integrator or the user to shut down directly after setting the time zone.
Page 88 Table 4-1 Parameter Description User By default, the user is admin. In the Password box, enter the password for admin. Password The new password can be set from 8 characters through 32 characters and contains at least two types from number, letter and Confirm Password special characters (excluding"'", """, ";", ":"...
Page 89: Reset Password
Figure 4-4 Step 7 Set security questions. See Table 4-2.  After configuration, if you forgot the password for admin user, you can reset the password through the reserved email address or security questions. For details about resetting the password, see "4.1.3 Reset Password". ...
Page 90 After enabling password reset function, you can scan QR code on the local menu to reset password. Step 1 Select Main Menu > Account > Reset Password. The Reset Password interface is displayed. See Figure 4-5. Figure 4-5 Step 2 Check the box to enable reset function. This function is enabled by default.
Page 91 Figure 4-6 Figure 4-7 Step 2 Click  If you have set the reserved email address, the Prompt interface is displayed. See Figure 4-98.  If you did not set the reserved email address, the email entering interface is displayed. See Figure 4-9. ...
Page 92 Figure 4-8 Figure 4-9 Step 3 Click Next. The Reset Password interface is displayed. See Figure 4-10. After clicking Next, the system will collect your information for password reset, purpose and the information includes but not limited to email address, MAC address, and device serial number.
Page 93 Figure 4-10 Step 4 Reset the password.  QR code Follow the onscreen instructions to get the security code in your reserved email address. In the Security code box, enter the security code.  You can get the security code twice by scanning the same QR code. If you need to get the security code once again, refresh the interface.
Page 94 Figure 4-11 Step 5 Click Next. The Reset Password interface is displayed. See Figure 4-12. Figure 4-12 Step 6 In the New Password box, enter the new password and enter it again in the Confirm Password box. Step 7 Click Save. The password resetting is complete. A pop-up message is displayed asking if you want to sync the password with the remote devices.
Page 95 Figure 4-13 4.1.3.3 Reset Button You can always use the reset button on the mainboard to reset the Device to the factory default settings. Reset button is for some series products only. Step 1 Disconnect the Device from power source, and then remove the cover panel. For details about removing the cover panel, see "3.4 HDD Installation."...
Page 96: Quick Settings
After the Device is rebooted, the settings have been restored to the factory default. You can start resetting the password. 4.1.4 Quick Settings After you successfully initialized the device, it goes to startup wizard. Here you can quickly configure your device. Click Next, device goes to General interface. The startup wizard interface only displays after you first login the device and have set the admin password.
Page 97 Figure 4-16 Step 2 Set parameters. See Table 4-3. Table 4-3 Parameter Description Device Name In the Device Name box, enter the Device name. Device No. In the Device No. box, enter a number for the Device. Language In the Language list, select a language for the Device system. In the Video Standard list, select PAL or NTSC according to your actual Video Standard situation.
Page 98 Parameter Description the Device. Click Monitor Channel(s) when logout. You can select the channels that you want to continue monitoring when you logged out. IPC Time Sync Syncs the Device time with IP camera. IPC Time Sync In the IPC Time Sync Period box, enter the interval for time sync. Period (hour) You can set auto logout interval once login user remains inactive for a Auto logout...
Page 99 Table 4-4 Parameter Description In the System Time box, enter time for the system. Click the time zone list, you can select a time zone for the system, and the time in adjust automatically. System Time Do not change the system time randomly; otherwise the recorded video cannot be searched.
Page 100 Figure 4-18 Step 2 Click Add Holidays button, the Add Holidays interface is displayed. See Figure 4-19. Figure 4-19 Step 3 Set holiday name, repeat mode and holiday mode. Click Add more to add new holiday information. Step 4 Click Add button, you can add current holiday to the list. ...
Page 101 Step 1 Click Next. The TCP/IP interface is displayed. See Figure 4-20. Different series products have different Ethernet adapter amount and type. Refer to the actual product. Figure 4-20 Step 2 Click The Edit interface is displayed. See Figure 4-21. Figure 4-21 Step 3 Set parameters.
Page 102 Parameter Description default Ethernet port (usually the Ethernet port 1 by default) to request the services from the device end such as DHCP, Email and FTP. If one of the two Ethernet ports is disconnected as detected by networking testing, the system network status is regarded as offline.
Page 103 Device goes back to TCP/IP interface. Step 5 Set network parameters. See Table 4-6. Table 4-6 Parameter Description There are two options: IPv4 and IPv6. Right now, system supports IP Version these two IP address format and you can access via them. Preferred DNS server IP address.
Page 104 Figure 4-22 Step 2 Check the box to enable P2P function. After the P2P function is enabled and connected to the Internet, the system will collects your information for remote access, and the information includes but not limited to email address, MAC address, and device serial number.
Page 105 on the top right corner. The interface requiring device initialization is displayed. A pop-up message reminding you to make sure the Device is initialized is displayed. Tap OK.  If the Device has not been initialized, Tap Device Initialization to perform initializing by following the onscreen instructions.
Page 106 Figure 4-26 4.1.4.4 Registration If you do not select Smart add function during the initialization process, go to the remote Device interface to register a remote device. After adding remote device, the device can receive, store, and manage the video streams of the remote device.
Page 107 Step 2 Register remote device. Search and then add  Click Device Search. System displays searched devices at the upper pane. Double-click a remote device, or select a remote device and then click Add to register it to the Added Device list. See Figure 4-28. Refer to Table 4-7 to set parameters.
Page 108 Parameter Description In the Searched Device List area, select the device that you want to add. Add the device by manually configuring settings such as IP address, Manual Add channel selection. Added Device Displays the added devices. You can edit and delete the device, and List view the device information.
Page 109 Parameter Description User Name Enter the user name of the remote device. Password Enter the password of the user for the remote device. Enter the remote channel number of the remote device that you want Remote Channel to add. Decoder Buffer In the Decoder Buffer list, select Default, Realtime, or Fluent.
Page 110 Step 1 Select Main Menu > STORAGE > RAID > RAID. The RAID interface is displayed. See Figure 4-31. Figure 4-31 Step 2 You can click Create RAID or Create Manually, and all the disks involved will be formatted. Click Create RAID, the system will create RAID automatically. ...
Page 111 All channels are record continuously by default. You can set customized record period and record type. Step 1 Click Next button. The Rec interface is displayed. See Figure 4-32. Figure 4-32 Step 2 Select a channel from the dropdown list, you can set different record plans for different channels.
Page 112 Parameter Description longer than the period you set here, IPC can only upload the record file during the specified period. This function is for IPC that installed SD card and the record function is enabled. Define a period during which the configured recording setting is active.
Page 113 Figure 4-35 Step 4 Set record period. It includes edit mode and draw mode. See Figure 4-36. If you have added a holiday, you can set the record period for the holiday. Figure 4-36 Define the period by drawing.  Select a corresponding date to set.
Page 114  Define for several days of a week: Click before each day one by one, the icon switches to . You can define the period for the selected days simultaneously. On the timeline, left click mouse and then drag to define a period. There are six periods in one day, the Device starts recoding the selected event type in the defined period.
Page 115 Figure 4-38 Set record type for each period.  There are six periods for you to set for each day.  Under Copy, select All to apply the settings to all the days of a week, or select specific day(s) that you want to apply the settings to. Click Apply to save the settings.
Page 116 Figure 4-39 Step 2 Select a channel to set schedule snapshot. Step 3 Set snapshot type as schedule. Refer to "4.2.5.2 Snapshot" for detailed information. Step 4 Check the box to set alarm type. See Figure 4-40. Figure 4-40  When the record type is MD (motion detect), alarm, MD&Alarm, IVS and POS, enable the channel record function when corresponding alarm occurs.
Page 117 Figure 4-41 Step 5 Refer to "4.1.4.6.1 Recording Schedule" to set snapshot period. Step 6 Click Apply button to save snapshot plan. Enable auto snapshot function so that the snapshot plan can become activated. Refer to " " 4.1.4.6.3 Record control for detailed information.
Page 118 Figure 4-42 Step 2 Configure parameters. Table 4-10 Parameter Description Displays all the analog channels and the connected digital channels. You Channel can select a single channel or select All.  Auto: Automatically record according to the record type and recording time as configured in the recording schedule.
Page 119: Camera
4.2 Camera 4.2.1 Connection Select Main menu > REGISTRATION > Camera Registration, you can register the remote device. See Figure 4-43. After register the remote device to the NVR, you can view the video on the NVR, and manage and storage the video file.
Page 120 Figure 4-44 Step 2 Select IP mode. Check DHCP, there is no need to input IP address, subnet mask, and default  gateway. Device automatically allocates the IP address to the camera.  Check Static, and then input IP address, subnet mask, default gateway and incremental value.
Page 121 Figure 4-45 4.2.1.2 IP Export Device can export the Added device list to your local USB device. Step 1 Insert the USB device and then click the Export button. The Browse interface is displayed. See Figure 4-46. Local Basic Operation 109...
Page 122 Figure 4-46 Step 2 Select Address to save export file. Step 3 Click the OK button. Device pops up a dialogue box to remind you successfully exported. When exporting IP address, the File Backup Encryption check box is checked by default.
Page 123: Remote Device Initialization
Figure 4-47 Step 2 Go to Address to select the import file and then click the OK button. System pops up a dialogue box to remind you successfully imported. If the imported IP has conflicted with current added device, system pops up a dialogue box to remind you.
Page 124 Figure 4-48 Step 4 Set remote device password and email information. If you want to use current device password and email information, the remote device automatically uses NVR admin account information (login password and email). There is no need to set password and email. Go to step 6. Cancel Using current device password and email info, The Enter Password interface is displayed.
Page 125 Table 4-10 Parameter Description User The default is admin. The new password can be set from 8 characters through 32 Password characters and contains at least two types from number, letter and special characters (excluding"'", """, ";", ":" and "&"). Enter a strong password according to the password strength bar Confirm Password indication.
Page 126 Figure 4-51 Step 8 Set camera IP address.  Check DHCP, there is no need to input IP address, subnet mask, and default gateway. Device automatically allocates the IP address to the camera. Check Static, and then input IP address, subnet mask, default gateway and ...
Page 127: Short-Cut Menu To Register Camera
Figure 4-52 Step 10 Click Finished to complete the setup. 4.2.3 Short-Cut Menu to Register Camera If you have not registered a remote device to a channel, go to the preview interface to add. Step 1 On the Preview interface, Move your mouse to window. There is an icon "+ "...
Page 128 Figure 4-54 Step 2 Configure parameters. See Table 4-11. Different series network camera displays different parameters. The actual product shall prevail. Table 4-11 Parameter Description In the Channel list, select the channel that you want to Channel configure. Config File There are three config files for you.
Page 129 Parameter Description It is to adjust image brightness and enhance the image Gamma dynamic display range. The bigger the value is, the more bright the video is. Enable the function, the left and right side of the video image will be switched. It is disabled by default. Mirror This function is for some series products only.
Page 130: Encode
Parameter Description Configure the color and black&white mode of the image. This setting is not affected by the configuration files. The default setting is Auto. Color: The camera outputs color image only.  Auto: Depends on the camera, such as overall ...
Page 131 Table 4-12 Parameter Description In the Channel list, select the channel that you want to configure the Channel settings for. Enable the smart codec function. This function can reduce the video bit stream for non-important recorded video to maximize the storage space.
Page 132 Table 4-13 Parameter Description This function is enabled by default for main stream. You need to Audio Encode manually enable it for sub stream 1. Once this function is enabled, the recorded video file is composite audio and video stream. Audio Format In the Audio Format list, select a format: G711a, G711u, PCM, AAC.
Page 133: Channel Name
Parameter Description occurs, such as motion detection event, video loss, and local alarms. In the Image Size list, select a value for the image. The bigger  Image Size the value is, the better the image will become. Configure the image quality by 6 levels. The higher the level is, the Image Quality better the image will become.
Page 134: Remote Device Info
The Upgrade interface is displayed. Figure 4-59 Step 2 Update the firmware of the connected remote device.  Online Upgrade Select a remote device and then click the Detect button on the right side, or check a box to select a remote device and then click Manual Check. System detects the new version on the cloud.
Page 135 Figure 4-60 Table 4-15 Icon Description Icon Description IPC works properly. IPC does not support. There is an alarm. Video loss occurs. 4.2.8.2 Firmware You can view IP address, manufacturer, type, system version of the connected remote device. Select Main Menu > CAMERA > REGISTRATION > Firmware, the Firmware interface is displayed.
Page 136: Live View
Figure 4-61 4.3 Live View After you logged in, the system goes to multiple-channel live view mode by default. You can view the monitor video of each channel. The displayed window amount may vary. The actual product shall prevail. 4.3.1 Preview On Preview interface, you can view the monitor video of each channel.
Page 137: Navigation Bar
Icon Description This function is for some series products only. 4.3.2 Navigation bar You can quickly perform operation through the icon on the navigation bar.  Different series products may display different navigation bar icons. Refer to the actual product for detailed information. ...
Page 138 Icon Function Open the CAMERA REGISTRATION interface. For details, see "4.1.4.4 Registration." Open the NETWORK interface. For details, see " 4.12 Network." Open the HDD MANAGER interface. For details, see " 4.13.3 HDD." Open the USB MANAGER interface. For details about USB operations, see "...
Page 139: Preview Control Interface
Figure 4-64 4.3.3 Preview Control Interface Move your mouse to the top center of the video of current channel; you can see system pops up the preview control interface. If your mouse stays in this area for more than 6 seconds and has no operation, the control bar automatically hides.
Page 140 You can playback the previous 5-60 minutes record of current channel. Click to go to the instant replay interface. See Figure 4-66. Figure 4-66 Instant replay is to playback the previous 5 minutes to 60 minutes record of current channel. ...
Page 141 Figure 4-67 4.3.3.2 Digital zoom You can zoom in specified zone of current channel so that you can view the details. It supports zoom in function of multiple-channel. It includes the following two ways: Click , the icon switches to .
Page 142 You can take one to five snapshots of the video and save into a USB storage device. By clicking , you can take snapshots. The snapshots are automatically saved into the connected USB storage device. You can view the snapshots on your PC. To change the quantity of snapshots, select Main Menu >...
Page 143 Figure 4-69 Figure 4-70 Table 4-18 Function Description Main Menu Open Main Menu interface. Open the PLAYBACK interface where you can search and play Search back record files. For details, see "4.6 Playback and Search." Open the PTZ interface. For details, see "4.4 PTZ." View Configure the live view screen as a single-channel layout or 1/4/8/9/16/25/36...
Page 144: Wireless Pairing
Function Description Set customized screen split mode and channels. For details, see "4.3.4 Wireless Pairing Right-click on the screen and select Wireless Paring. The Wireless Pairing interface is displayed. See Figure 4-70. The device enters a 120 seconds pairing countdown. You can see the video of the paired IPC after pairing is successful.
Page 145: Sequence
The device enters a 120 seconds pairing countdown. You can see the video of the paired IPC after pairing is successful. Figure 4-70 4.3.5 Sequence You can set customized view layout. The preview layout restores default channel layout after Default operation. Step 1 On the preview interface, right click mouse and then click Sequence.
Page 146 Figure 4-712 Step 2 On the edit view interface, drag the channel to the desired window, or drag on the preview window to switch the position. Check the channel number at the right bottom corner to view the current channel sequence.
Page 147: Fisheye (Optional)
Figure 4-72 Step 3 Click Apply to save current channel sequence. After you change the channel sequence, click Cancel button or right click mouse, device pops up the dialogue box. See Figure 4-73.  Click OK to save current settings. ...
Page 148  For the non-fish eye channel, system pops up dialogue box to remind you it is not a fish eye channel and does not support de-warp function.  If system resources are insufficient, system pops up the corresponding dialogue box too. Figure 4-74 Now you can see an interface shown as in Figure 4-75.
Page 149 Figure 4-75 Refer to the following sheet for detailed information. See Table 4-19. Table 4-19 Installation modes Icon Note 360° panorama original view (Ceiling mount) 1 de-warp window+1 panorama stretching (Ground mount) 2 panorama stretching view 1 360° panorama view+3 de-warp windows 1 360°...
Page 150: Test Temperature
Figure 4-76 In Figure 4-76, you can adjust the color pane on the left pane or use your mouse to change the position of the small images on the right pane to realize fish eye de-warp. Operation: Use mouse to zoom in/zoom out, move, and rotate the image (Not for wall mount mode.) 4.3.6.2 Fish eye de-warp during playback When playing back the fisheye record file, you can use de-warp function to adjust video.
Page 151: Ai Preview Mode
Figure 4-77 4.3.8 AI Preview Mode When you select AI mode, the system displays information of human face, personnel, vehicle and non-motor vehicle on the right side of the preview interface, and it supports to play back records and display feature attributes. You need to enable face detection, body detection, vehicle detection and non-motor vehicle detection to support this function.
Page 152 Figure 4-80 Step 4 (Optional) Click Show Face List and select attributes to display, including age, gender, expression, glasses, beard and mask. Step 5 (Optional) Click Human Body Detection and select attributes to display, including top, pants, hat, bag, bag style, umbrella, age and gender. See Figure 4-81. Figure 4-81 Step 6 (Optional) Click Vehicle Display and select attributes to display, including vehicle logo,...
Page 153: Ptz
Figure 4-79 Step 7 (Optional) Click Non-Motor and select attributes to display, including color, type and people number. See Figure 4-80. Figure 4-80 Step 8 Click OK to complete the setting. The system can display four attributes at most. 4.4 PTZ PTZ is a mechanical platform that carries a camera and a protective cover and performs overall control remotely.
Page 154  Local: The PTZ device connects to the NVR via the cable.  Remote: The PTZ device connects to the NVR via the network. This function is for some series products only. Step 1 Select Main menu > CAMERA > PTZ. The PTZ interface is displayed.
Page 155: Ptz Control
Figure 4-82 Step 2 Configure parameters. See Table 4-20. Table 4-20 Parameter Description In the Channel list, select the channel that you want to connect the PTZ Channel camera to.  Local: Connect through RS-485 port. PTZ Type Remote: Connect through network by adding IP address of PTZ ...
Page 156 Figure 4-83  The gray button means system does not support current function.  For some series products, the PTZ function is valid in one-window mode. Table 4-21 Parameter Description Controls the movement speed. The bigger the value is, the faster the Speed movement will be.
Page 157: Configuring Ptz Functions
Figure 4-84 The functions with buttons in gray are not supported by the system.  Right-click once to return to the interface of PTZ basic control panel.  Table 4-22 Icon Function Icon Function Preset Auto Pan Tour Flip Pattern Reset Click the AUX Config icon to open Auto scan...
Page 158 Step 1 On the Expanded PTZ Control Panel, click The PTZ interface is displayed. Step 2 Click the Tour tab. The Tour tab is displayed. See Figure 4-86. Figure 4-86 Step 3 In the Patrol No. box, enter the value for the tour route. Step 4 In the Preset box, enter the preset value.
Page 159: Calling Ptz Functions
The Border interface is displayed. See Figure 4-88. Figure 4-88 Step 3 Click the direction arrows to position the left and right borders. 4.4.4 Calling PTZ Functions After you have configured the PTZ settings, you can call the PTZ functions for monitoring from the Expanded PTZ Control Panel.
Page 160: Record File
Step 3 Click again to stop auto scanning. 4.4.4.5 Calling AutoPan Step 1 On the Expanded PTZ Control Panel, click to start moving in horizontal direction. Step 2 Click again to stop moving. 4.4.4.6 Using AUX Button On the Expanded PTZ Control Panel, click , the AUX setting interface is displayed.
Page 161 Figure 4-91 Table 4-23 Function Description Display the searched recorded video or picture. It supports playing single-channel, 4-channel, 9-channel, 16-channel simultaneously. Display Window When playing back in a single channel mode, hold down the left mouse button to select the area that you want to enlarge. The area is enlarged after the left mouse button is released.
Page 162 Function Description  For some models, when you are clicking on the blank area in the time bar, the system automatically jumps to the next time point where there is a recorded video located. Play Status Includes two playback status: Play and Stop. Select the Sync check box to simultaneously play recorded videos Sync of different channels in the same period in multi-channel view.
Page 163 Table 4-24 Icon Function Play/Pause In slow play mode, click it to switch between play/pause. Stop When playing back, click to stop current playback process. Backward play  In normal play mode, left click the button, the file begins backward play.
Page 164  From R/W HDD: Recorded videos or snapshots playback from HDD of the Device. See Figure 4-93. Figure 4-93  From I/O Device: Recorded videos playback from external storage device. See Figure 4-94. Click Browse, select the save path of recorded video file that you want to play. Double-click the video file or click to start playing.
Page 165: Smart Search Playback
Figure 4-96 Step 3 Click Backup to begin the process. 4.6.3 Smart Search Playback This function is for some series product only. During playback process, it can analyze the motion detect zone in the scene and give the analysis result. This function is for channel that already enabled motion detect function (Main Menu >...
Page 166  Add Mark When system is playback, click Mark button , you can go to the following interface. See Figure 4-97. Figure 4-97  Playback Mark During 1-window playback mode, click mark file list button in Figure 4-91, you can go to mark file list interface.
Page 167: Playback Image
 Delete Here you can check the mark information item you want to delete and then click Delete button, you can remove one mark item.  After you go to the mark management interface, system needs to pause current playback. System resume playback after you exit mark management interface.
Page 168 Figure 4-101  Check a file name, double-click the file or click to play.  Input accurate time at the top column, you can search records of current day.  System max displays 128 record files in one list.  Click to go back to the calendar/channel selection interface.
Page 169: Other Aux Functions
Figure 4-102 4.6.8 Other Aux Functions 4.6.8.1 Digital Zoom In 1-window playback mode, left click mouse to select any zone on the screen, you can zoom in current zone. Right click mouse to exit. 4.6.8.2 Switch Channel During playback mode, select from the dropdown list to switch playback channel. ...
Page 170 Figure 4-103 Step 2 Select the channel, enter the start time and end time, and set for the gender, age, glasses, beard, and mask. Click Smart Search. The results are displayed. See Figure 4-104. For privacy reason, the human face in the image is pixelated. The actual image is clear. Figure 4-104 Step 3 Select the face that you want to play back.
Page 171 Figure 4-105 To lock the files to make it unable to be overwritten, select the files, and then click  Lock. To add a mark to the file, select the files and then click Add Mark.  Go to Face Properties and Person Details to view detailed information. ...
Page 172 Figure 4-106 Step 2 Select the channel and set the parameters such as start time, end time, gender, age, glasses, beard, mask, and similarity according to your requirement. Step 3 Click Smart Search. The search result is displayed. See Figure 4-107. The human face in the image is pixelated.
Page 173 Figure 4-107 Step 4 Click the picture that you want to play back. The picture with registered information is displayed. You can also do the following operations to the recorded files.  To back up the recorded files to the external storage device, select files, click Backup, select the save path and file type, and then click Start.
Page 174 Figure 4-108 Step 2 Select the channel and set the parameters such as start time, end time, gender, age, glasses, beard, mask, and similarity according to your requirement. Step 3 Click Smart Search. The search result is displayed. See Figure 4-109. The human face in the image is pixelated.
Page 175 Figure 4-109 Step 4 Click the picture that you want to play back. The picture with registered information is displayed. You can also do the following operations to the recorded files. To back up the recorded files to the external storage device, select files, click ...
Page 176 Figure 4-110 Step 2 Select a channel, start time, end time, event type, and then click Smart search, The search result is displayed. Step 3 Click the picture that you want to play back. You can also do the following operations to the recorded files. To back up the recorded files to the external storage device, select files, click ...
Page 177 Figure 4-111 Step 2 Select a channel, start time, end time, and set corresponding parameters. Step 3 Click Smart search. The search result is displayed. See Figure 4-112. For privacy reason, the human face in the image is pixelated. Local Basic Operation 165...
Page 178 Figure 4-112 Step 4 Select one or multiple results, and then you can  To back up the recorded files to the external storage device, select files, click Backup, select the save path and file type, and then click Start. ...
Page 179 Figure 4-113 Step 2 Select a channel and set parameters.  System supports plate fuzzy search.  System searches all plate numbers by default if you have not set a plate number. Step 3 Click Smart search. The search result is displayed. Step 4 Select one or multiple results, and then you can: To back up the recorded files to the external storage device, select files, click ...
Page 180 Figure 4-114 Step 2 Select the channel and the time, and then select one or multiple features from Type, Vehicle Color, People Number, or Helmet. Step 3 Click Smart Search. The search result is displayed. See Figure 4-115. Figure 4-115 Step 4 Select one or multiple results, and then you can To back up the recorded files to the external storage device, select files, click ...
Page 181 Step 1 Select Main Menu > AI > SMART SEARCH > PEOPLE COUNTING. The PEOPLE COUNTING interface is displayed. See Figure 4-116. Figure 4-116 Step 2 Set parameters such as channel, report type, start time, end time, etc. See Table 4-25. Table 4-25 Parameter Description...
Page 182 Figure 4-117 Step 2 Select channel, start time, end time. Step 3 Click Search. Step 4 System display heat map report. Click Export, and then select path. Click Save to save current report to the USB device. 4.7.1.8.2 Fisheye Step 1 Select Main Menu > AI > SMART SEARCH > HEAT MAP > Fisheye. The Fisheye interface is displayed.
Page 183: Parameters
Figure 4-118 Step 2 Set Channel, Type, Start Time, End time. Step 3 Click Search. Step 4 System displays heat map report. Click Export and then select saved path, click Save to save the heat map report to the USB device. 4.7.2 Parameters 4.7.2.1 Smart Plan The smart plan is for the smart network camera.
Page 184 Figure 4-119 Step 2 Select a channel number. System displays different smart plan interfaces since the remote device may supports different functions.  The interface is shown as Figure 4-120 if the remote device supports preset function. Figure 4-120 Select a channel. Select a preset.
Page 185 as in Figure 4-121. Figure 4-121 Select a channel. Click the smart plan icon. The icon becomes blue highlighted. Click Apply. 4.7.2.2 Face Detection The Device can analyze the pictures captured by the camera to detect whether the faces are on the pictures.
Page 186 Figure 4-122 Step 2 In the Channel list, select a channel that you want to configure face detection function, and then enable it. Step 3 Configure the parameters. See Table 4-26. Table 4-26 Parameter Description This series NVR products support AI by Camera only. AI by Camera means the Type connected camera does all the AI analytics, and then gives the results to the NVR.
Page 187 Parameter Description Select the check box. When an alarm occurs, the NVR device uploads an alarm signal to the network (including the alarm center). Alarm Upload This function is for some series products only.   You need to set the alarm center first. For details, see "4.12.11 Alarm Center."...
Page 188 Figure 4-123 Step 2 In the Channel list, select a channel that you want to configure face recognition function, and then enable it. Step 3 At Type, system supports AI by Camera only. Step 4 Set parameters. See Table 4-27. Table 4-27 Parameter Description...
Page 189 Figure 4-124 Step 8 Configure the parameters. See Table 4-28. Table 4-28 Parameter Description Configure the period and in the set time range, the corresponding Period configuration item will be linked to start the alarm. The alarm device (such as lights, sirens, etc.) is connected to the alarm Alarm Out output port.
Page 190 Parameter Description At the end of the alarm, the recording extends for a period of time. The Delay time range is from 10 seconds to 300 seconds. Select the check box and select the channel for tour. When an alarm occurs, the local interface of the NVR device displays the selected channel screen.
Page 191 object size shall be more than 15pixels*15 pixels (CIF resolution). The object width shall not be more than 1/3 of the video height and width. The recommended height is 10% of the video.  The object and the background brightness different shall be more than 10 grey levels. ...
Page 192 Figure 4-127 Step 3 Set corresponding parameters. Step 4 Click Apply. 4.7.2.4.1 Tripwire When the detection target crosses the warning line along the set direction, the system performs an alarm linkage action. Step 1 Select Main Menu > AI > PARAMETERS > IVS. In the Type drop-down list, select Tripwire.
Page 193 Figure 4-128 Step 2 Draw the detection rule. Click to draw the rule on the surveillance video, the system displays as Figure 4-129. Local Basic Operation 181...
Page 194 Figure 4-129 Configure the parameters. See Table 4-29. Table 4-29 Parameter Description Name Customize the rule name. Set the tripwire direction, including A→B, B→A and A↔B. Direction Click to filter the target. Check the blue wireframe and adjust the size of the area with the mouse.
Page 195 Figure 4-130 Step 4 Configure the parameters. See Table 4-30. Table 4-30 Parameter Description Configure the period and in the set time range, the corresponding configuration Period item will be linked to start the alarm. The alarm device (such as lights, sirens, etc.) is connected to the alarm output Alarm Out port.
Page 196 Parameter Description Select the check box and click Setting to select the channel and PTZ action. When an alarm occurs, the NVR device associates the channel to perform the corresponding PTZ action. For example, activate the PTZ in channel one to turn to the preset point X.
Page 197 Figure 4-131 Step 2 Draw the detection rule. Click to draw the rule on the surveillance video, the system displays as Figure 4-132. Figure 4-132 Configure the parameters. See Table 4-31. Local Basic Operation 185...
Page 198 Table 4-31 Parameter Description Name Customize the rule name. Action Set the intrusion action, including appear and crossing area. Direction Set the direction to cross the area, including enter, exit and both. Click to filter the target. Check the blue wireframe and adjust the size of the area with the mouse.
Page 199 Figure 4-134 Set parameters. See Table 4-32. Table 4-32 Parameter Description Preset Select a preset you want to use IVS Name Input customized rule name System can generate an alarm once the object is in the zone for the specified Duration period.
Page 200 Figure 4-135 Step 2 Draw the detection rule. Click to draw the rule on the surveillance video. See Figure 4-136. Figure 4-136 Set parameters. See Table 4-33. Local Basic Operation 188...
Page 201 Table 4-33 Parameter Description Preset Select a preset you want to use IVS Name Input customized rule name You can set alarm sensitivity. The value ranges from 1 to 10.The default setup Sensitivity is 5. Click to filter the target. Check the blue wireframe and adjust the size of the area with the mouse.
Page 202 Figure 4-138 Set parameters. See Table 4-34. Table 4-34 Parameter Description Preset Select a preset you want to use IVS. Name Input customized rule name Duration Set the minimum time that the object stays until the alarm is triggered. Click to filter the target.
Page 203 Figure 4-139 Step 2 Draw the detection rule. Click to draw the rule on the surveillance video. See Figure 4-140. Figure 4-140 Set parameters. See Table 4-35. Table 4-35 Parameter Description Preset Set the preset point for IVS detection according to the actual needs. Name Customize the rule name.
Page 204 Click to filter the target. Check the blue wireframe and adjust the size of the area with the mouse. Filter target Each rule can set 2 target filters (maximum size and minimum size), that is, when the passing target is smaller than the minimum target or larger than the maximum target, no alarm will be generated.
Page 205 Figure 4-142 Set parameters. See Table 4-36. Table 4-36 Parameter Description Preset Set the preset point for IVS detection according to the actual needs. Name Customize the rule name. Duration Set the minimum time that the object stays until the alarm is triggered. Click to filter the target.
Page 206 Figure 4-143 Step 2 Draw the detection rule. Click to draw the rule on the surveillance video. See Figure 4-144. Figure 4-144 Set parameters. See Table 4-37. Table 4-37 Parameter Description Preset Set the preset point for IVS detection according to the actual needs. Name Customize the rule name.
Page 207 Click to filter the target. Check the blue wireframe and adjust the size of the area with the mouse. Filter target Each rule can set 2 target filters (maximum size and minimum size), that is, when the passing target is smaller than the minimum target or larger than the maximum target, no alarm will be generated.
Page 208 Step 2 In the Channel list, select a channel that you want to configure video structuring function, and then enable it. See Table 4-38. Table 4-38 Parameter Description Human Select Human detection and then check the box to enable this function. Detection Face Detect Select Face Detect and then check the box to enable this function.
Page 209 Table 4-39 Parameter Description Channel Select a channel from the dropdown list. Enable Check the box to enable the function. Global Check the box to enable global crowd distribution alarm. Crowd Configure the alarm threshold. The default setup is 4 persons/㎡. The value Density ranges from 2 to 10.
Page 210 Parameter Description Buzzer Select the check box to activate the buzzer when an alarm occurs. Step 3 Click Apply to complete the setup. 4.7.2.7 People Counting System adopts video image and graphics analysis technology. System can calculate the entry/exit people amount in the specified zone on the video. It can generate an alarm when the amount has exceeded the threshold.
Page 211 Parameter Description Click Setting to set alarm parameters.  OSD Overlay: Check the box here; you can view the people amount on the surveillance video.  Entry No.: You can set people entry amount. System can generate an Alarm alarm once the amount has exceeded the threshold. ...
Page 212 Parameter Description Check the box and then select the corresponding audio file from the dropdown list. System plays the audio file when the alarm occurs. Voice Prompts Refer to "4.18.1 File Manage" to add audio file first. Buzzer Select the check box to activate the buzzer when an alarm occurs. Step 3 Click Apply to complete the setup.
Page 213 Parameter Description When the alarm ends, the alarm extended for a period of time. The time range is Latch from 0 seconds to 300 seconds. Select the check box. When an alarm occurs, the NVR device uploads an alarm signal to the network (including the alarm center). Alarm Upload This function is for some series products only.
Page 214 Figure 4-149 Step 2 Select a channel number and then check the box to enable the function. Step 3 Click Setting button. The Setting interface is displayed. See Figure 4-150. Figure 4-150 Step 4 Set arm/disarm period. There are two modes for you to set the period so that the system can detect the specified zone.
Page 215  Under Copy, select All to apply the settings to all the days of a week, or select specific day(s) that you want to apply the settings to. Click Apply to save the settings. Step 5 Click Apply button to complete setup. After set the heat map parameters, go to Main Menu >...
Page 216: Database
Parameter Description When the alarm ends, the alarm extended for a period of time. The time range is Latch from 0 seconds to 300 seconds. Select the check box. When an alarm occurs, the NVR device uploads an alarm signal to the network (including the alarm center). Alarm Upload This function is for some series products only.
Page 217 Figure 4-152 Step 2 Select a channel and then click Add. System displays Add interface. See Figure 4-153. Figure 4-153 Step 3 Input human face library name and then click Save. System successfully saves the face library. Adding Face Pictures You can add face pictures to the existing libraries one by one or by batch, or add from the detected faces.
Page 218 To add face pictures one by one or by batch, you need to get the pictures from the USB storage device. The picture size should be smaller than 256K with resolution between 200×200–6000×5000. Adding One Face Picture You can add one face picture to the database. It is for the scenario that the registered human face picture amount is small.
Page 219 Figure 4-155 Step 4 Click to add a face picture. The Browse interface is displayed. See Figure 4-156. Figure 4-156 Step 5 Select a face picture and enter the registration information. See Figure 4-157. Local Basic Operation 207...
Page 220 Figure 4-157 Step 6 Click OK. The system prompts the registration is successful. Step 7 On the Details interface, click Search. The system prompts modeling is successful. See Figure 4-158. If the system prompts the message indicating modeling is in process, wait a while and then click Search again.
Page 221 Table 4-43 Naming format Description Name Enter the name. Gender Enter 1 or 2. 1 represents male, and 2 represents female. Birthday Enter numbers in the format of yyyy-mm-dd. Country Enter the abbreviation of country. For example, CN for China. 1 represents ID card;...
Page 222 Figure 4-160 Step 2 Set plate information and then select Blacklist or Whitelist. Step 3 Click Add. Deleting Black/Whitelist Set type as Whitelist, Blacklist, or All, and then click Search. System displays black/whitelist information. See Figure 4-161.  On the searched results list, check the box before the plate number and then click Delete, or click the of the corresponding plate number, you can delete the plate information on the black/whitelist.
Page 223: Event Manager
USB device. System supports .csv or .xlsx file. The export file format is .csv.  Import black/whitelist: Click Import and then select the corresponding file, click Browse to import the file.  Export black/whitelist: Click Export and then select the file storage path and then click Save.
Page 224: Alarm Input
Figure 4-163 4.8.3 Alarm Input Step 1 Select Main menu > ALARM > ALARM INPUT, The ALARM INPUT interface is displayed. See Figure 4-164. Step 2 There are four alarm types.  Local alarm: After connect the alarm device to the NVR alarm input port, system can trigger the corresponding alarm operations when there is alarm signal from the alarm input port to the NVR.
Page 225 Figure 4-164 Step 3 Set Alarm In channel number and then select the Enable check box to enable the function. Step 4 Configure parameters. See Table 4-44. Table 4-44 Parameter Description Alarm in Select a channel to set alarm. Enable Check the box to enable the function.
Page 226: Alarm Control
Parameter Description Select the check box. When an alarm occurs, the NVR device uploads an alarm signal to the network (including the alarm center). Alarm Upload This function is for some series products only.   You need to set the alarm center first. For details, see "4.12.11 Alarm Center."...
Page 227: Video Detection
 Manual: Alarm device is always on the alarming mode.  Off: Disable alarm output function. Step 1 Select Main Menu > ALARM > ALARM OUTPUT. The ALARM OUTPUT interface is displayed. See Figure 4-165. Figure 4-165 Step 2 Select the alarm mode of the alarm output channel. ...
Page 228 Figure 4-166 Step 2 Configure the settings for the motion detection parameters. See Table 4-45. Table 4-45 Parameter Description Channel In the Channel list, select a channel to set the motion detection. Region Click Setting to define the motion detection region. Enable or disable the motion detection function.
Page 229 Parameter Description Select the check box. When an alarm occurs, the NVR device uploads an alarm signal to the network (including the alarm center). Alarm Upload This function is for some series products only.   You need to set the alarm center first. For details, see "4.12.11 Alarm Center."...
Page 230 The region setting screen is displayed. Step 2 Point to the middle top of the interface. The setting interface is displayed. See Figure 4-167. Figure 4-167 Step 3 Configure the regions settings. You can configure totally four regions. Select one region, for example, click Drag on the screen to select the region that you want to detect.
Page 231 Step 2 Define the motion detection period. By default, it is active all the time. Define the period by drawing.   Define for a specified day of a week: On the timeline, click the half-hour blocks to select the active period. ...
Page 232 Figure 4-170 Step 2 To configure the settings for the tampering detection parameters, see "4.8.5.1 Motion Detect. " The Tampering function does not have region and sensitivity items. Step 3 Click Apply to complete the settings. Click Default to restore the default setting. ...
Page 233 Figure 4-171 Step 2 To configure the settings for the video loss detection parameters, see "4.8.5.1 Motion Detect." The video loss function does not have region and sensitivity items. Step 3 Click Apply to complete the settings. Click Default to restore the default setting. ...
Page 234 Figure 4-172 Step 2 To configure the settings for the scene change parameters, see "4.8.5.1 Motion Detect." The scene change function does not have region and sensitivity items. Step 3 Click Apply to complete the settings.  Click Default to restore the default setting. ...
Page 235: Audio Detect
Figure 4-173 Step 2 To configure the settings for the PIR alarm parameters, see "4.8.5.1 Motion Detect." Step 3 Click Apply to complete the settings. Click Default to restore the default setting.  Click Copy, in the Copy dialog box, select the additional channel(s) that you want ...
Page 236 Figure 4-174 Step 2 Configure parameters. See Table 4-47. Table 4-47 Parameter Description Channel In the Channel list, select a channel to set. Input Check the box here, system can generate an alarm once the audio input is abnormal abnormal. Intensity Check the box here, system can generate an alarm once the audio volume change...
Page 237: Thermal Alarm
Parameter Description Select the check box. When an alarm occurs, the NVR device uploads an alarm signal to the network (including the alarm center). Alarm Upload This function is for some series products only.   You need to set the alarm center first. For details, see "4.12.11 Alarm Center."...
Page 238  Fire alarm: System generates an alarm once it detects there is a fire. The alarm mode includes Preset and Excluded zone.  Temperature (temperature difference)：System triggers an alarm once the temperature difference between two positions is higher or below the specified threshold. ...
Page 239 Table 4-48 Parameter Description The alarm device (such as lights, sirens, etc.) is connected to the alarm output Alarm Out port. When an alarm occurs, the NVR device transmits the alarm information to the alarm device. Latch When the alarm ends, the alarm extended for a period of time. The time range is from 0 seconds to 300 seconds.
Page 240: Abnormality
Parameter Description Check the box and then select the corresponding audio file from the dropdown list. System plays the audio file when the alarm occurs. Voice Prompts Refer to "4.18.1 File Manage" to add audio file first. Buzzer Select the check box to activate the buzzer when an alarm occurs. Step 5 Click Apply.
Page 241 Figure 4-177 Step 2 Configure parameters. See Table 4-49. Table 4-49 Parameter Description Click the corresponding tab to set different abnormality events.  HDD: Sets process method when there is a HDD event such as HDD error, no HDD, no space. See Figure 4-176. ...
Page 242: Pos
Parameter Description Center." Select the check box. When an alarm occurs, the NVR device sends an email to the set mailbox to notify the user. Send Email You need to set the email first. For details, see "4.12.8 Email." Select the check box and select the needed recording channel (support multiple choices).
Page 243: Settings
The system supports fuzzy search. Step 1 Select Main Menu > POS > POS SEARCH. The POS SEARCH interface is displayed. See Figure 4-178. Figure 4-178 Step 2 In the POS SEARCH box, enter the information such as transaction number on your receipt, amount, or product name.
Page 244 Figure 4-179 Step 2 Configure the settings for the POS parameters. See Table 4-50. Table 4-50 Parameter Description In the POS Name list, select the POS machine that you want to configures settings for. Click to modify the POS name. POS Name ...
Page 245 Parameter Description In the Overlay list, Select Turn or ROLL.  Turn: Once the information is at 16 lines, system displays the next page.  ROLL: Once the information is at 16 lines, system rolls one Overlay line after another to delete the first line. When the local preview mode is in 4-split, the turn/ROLL function is based on 8 lines.
Page 246: Operation And Maintenance
Figure 4-181 Step 3 Source IP and Port. Refers to POS IP address and port. Step 4 Click OK to complete setup. 4.10 Operation and Maintenance 4.10.1 Log You can view and search the log information, or backup log to the USB device. Step 1 Select Main Menu >...
Page 247: System
Figure 4-183  Click Details or double-click the log that you want to view, the Detailed Information interface is displayed. Click Next or Previous to view more log information.  Click Backup to back up the logs into the USB storage device. ...
Page 248 Figure 4-184 Table 4-51 Parameter Description Indicates the number of the currently connected HDD. The asterisk (*) means the current working HDD. Device Name Indicates name of HDD. Physical Position Indicates installation position of HDD. Type Indicates HDD type. Total Space Indicates the total capacity of HDD.
Page 249 Figure 4-185 4.10.2.4 Device Status You can view fan running status such as speed, CPU temperature, and memory. Select Main Menu > OPERATION > INFOMATION > Status, the Status interface is displayed. See Figure 4-186. Local Basic Operation 237...
Page 250 Figure 4-186 4.10.2.5 HDD Health Detection You can view HDD health status. System supports Seagate SKYHAWK series 4T and higher HDD. It displays HDD name, space, manufacturer, Serial No., and health status. Step 1 Select Main Menu > OPERATION > INFOMATION > HDD Health Detection. The HDD Health Detection interface is displayed.
Page 251: Network
Figure 4-187 Step 2 Double-click the HDD in the list, system displays the detection report. Step 3 Select an item in the list, system displays the corresponding report. System displays the curve report of the recent week by default. 4.10.3 Network 4.10.3.1 Online User You can view the online user information or block any user for a period of time.
Page 252 Figure 4-188 4.10.3.2 Network Load Network load means the data flow which measures the transmission capability. You can view the information such as data receiving speed and sending speed. Step 1 Select Main Menu > INFO > NETWORK > LOAD The LOAD interface is displayed.
Page 253 Figure 4-189 Step 2 Click the LAN name that you want to view, for example, LAN1. The system displays the information of data sending speed and receiving speed.  System displays LAN1 load by default.  Only one LAN load can be displayed at one time. 4.10.3.3 Network Test You can test the network connection status between the Device and other devices.
Page 254: Maintenance And Management
Figure 4-190 Step 2 In the Destination IP box, enter the IP address. Step 3 Click Test. After testing is completed, the test result is displayed. You can check the evaluation for average delay, packet loss, and network status. 4.10.4 Maintenance and Management 4.10.4.1 Device Maintenance When the Device has been running for a long time, you can configure the auto reboot when the Device is not working.
Page 255 Figure 4-191 Step 2 Configure the settings for the system maintenance parameters. See Table 4-52. Table 4-52 Parameter Description Auto Reboot In the Auto Reboot list, select the reboot time. In the Case Fan Mode list, you can select Always run or Auto. If you select Auto, the case fan will stop or start according to the external conditions such as the Device temperature.
Page 256 Figure 4-192 Step 2 Insert a USB storage device into one of the USB ports on the Device. Step 3 Click Refresh to refresh the interface. The connected USB storage device is displayed. See Figure 4-193. Local Basic Operation 244...
Page 257 Figure 4-193 Step 4 Click Export. There is a folder under the name style of "Config_[YYYYMMDDhhmmss]". Double-click this folder to view the backup files. 4.10.4.3 Default This function is for admin account only. You can select the settings that you want to restore to the factory default. Step 1 Select Main Menu >...
Page 258 Figure 4-194 Step 2 Restore the settings. Select the settings that you want to restore, and then click Apply. The system  starts restoring the selected settings. Click Factory Default, and then click OK. The system starts restoring the whole ...
Page 259 Figure 4-195 Step 3 Click System Upgrade. The System Upgrade interface is displayed. See Figure 4-196. Figure 4-196 Step 4 Click the file that you want to upgrade. The selected file is displayed in the Update File box. Step 5 Click Start. 4.10.4.4.2 Online Upgrade Local Basic Operation 247...
Page 260 When the Device is connected to Internet, you can use online upgrade function to upgrade the system. Before using this function, you need to check whether there is any new version by auto check or manual check.  Auto check: The Device checks if there is any new version available at intervals. ...
Page 261: File Backup
 Make sure the USB storage device is inserted; otherwise the upgrading cannot be performed. When starting the Device, the system automatically check whether there is a USB storage device connected and if there is any upgrade file, and if yes and the check result of the upgrade file is correct, the system will upgrade automatically.
Page 262: Network
 Click Onekey Backup to back up all required files. 4.12 Network You can set NVR network parameters so that the NVR can communicate with devices in the same LAN. 4.12.1 TCP/IP Select Main Menu > NETWORK > TCP/IP, the TCP/IP interface is displayed. See Figure 4-199.
Page 263: Port
Parameter Description In the Ethernet Card list, select an Ethernet port as a default port. Default Ethernet Port This setting is available only when the Multi-address is selected in the Net Mode list. In the IP Version list, you can select IPv4 or IPv6. Both versions are IP Version supported for access.
Page 264: Wi-Fi Ap
Figure 4-200 Step 2 Configure the settings for the connection parameters. See Table 4-54. The connection parameters except Max Connection cannot take effects until the Device has been restarted. Table 4-54 Parameter Description The allowable maximum clients accessing the Device at the same Max Connection time, such as WEB, Platform, and Mobile Phone.
Page 265 4.12.3.1 General Settings You can configure SSID, encryption type, password and channel of the device. This function is supported on select wireless models.  When the wireless IPC and NVR are matched, the pairing will be completed in 120  seconds after they are powered-on.
Page 266: Repeater
Figure 4-202 Step2 Configure parameters. For details, see Table 4-56. Table 4-56 Parameter Description IP Address Set IP address, subnet mask and default gateway for the Wi-Fi parameters of NVR. Subnet Mask Default Gateway IP address and default gateway must be in the same network segment. Start IP Set the start IP address and end IP address of the DHCP server.
Page 267 Green connection line represents the successful connection between channel and  wireless IPC. Auto cascade： After selecting auto cascade, the IPC can cascade to NVR  automatically. Figure 4-203 Step 3 Select Mannual Cascade. The Manual Cascade interface is displayed. Mannual cascade: You can use manual cascade when there are 2 IPCs in the network at least.
Page 268: Pppoe
Figure 4-204 Step 4 Click and select the channel to be added. The following interface is displayed after successful adding. See Figure 4-205. Figure 4-205 Step 5 Click Apply to complete the configuration. 4.12.5 PPPoE PPPoE is another way for the Device to access the network. You can establish network connection by configuring PPPoE settings to give the Device a dynamic IP address in the WAN.
Page 269: Ddns
Figure 4-206 Step 2 Enable the PPPoE function. Step 3 In the User Name box and Password box, enter the user name and password accordingly provided by the Internet Service Provider. Step 4 Click Apply to complete the settings. The system pops up a message to indicate the successfully saved. The IP address appears on the PPPoE interface.
Page 270: Upnp
Figure 4-207 Step 2 Configure the settings for the DDNS parameters. See Table 4-57. Table 4-57 Parameter Description Enable the DDNS function. Enable After enabling DDNS function, the third-party might collect your Device information. DDNS Type Type and address of DDNS service provider. ...
Page 271 Preparations Login the router to set the WAN port to enable the IP address to connect into the WAN. Enable the UPnP function at the router. Connect the Device with the LAN port on the router to connect into the LAN. Select Main Menu >...
Page 272: Email
Table 4-58 Parameter Description Enable the UPnP function. Indicates the status of UPnP function. Status Offline: Failed.  Online: Succeeded.  Enter IP address of router on the LAN. LAN IP After mapping succeeded, the system obtains IP address automatically without performing any configurations. Enter IP address of router on the WAN.
Page 273 Figure 4-210 Step 2 Configure the settings for the email parameters. See Table 4-59. Table 4-59 Parameter Description Enable Enable the email function. Enter the address of SMTP server of sender’s email account. SMTP Server Enter the port value of SMTP server. The default value setting is Port 25.
Page 274: Snmp
Parameter Description This is the interval that the system sends an email for the same type of alarm event, which means, the system does not send an email upon any alarm event. Interval (Sec.) This setting helps to avoid the large amount of emails caused by frequent alarm events.
Page 275 Figure 4-211 Step 2 Configure the settings for the SNMP parameters. See Table 4-60. Table 4-60 Parameter Description Enable Enable the SNMP function. Select the check box of SNMP version(s) that you are using. Version The default version is V3. There is a risk of select V1 or V2. SNMP Port Indicates the monitoring port on the agent program.
Page 276: Multicast
Parameter Description In the Encryption Type list, select an encryption type. The default Encryption Type setting is CBC-DES. Step 3 Compile the two MIB files by MIB Builder. Step 4 Run MG-SOFT MIB Browser to load in the module from compilation. Step 5 On the MG-SOFT MIB Browser, enter the Device IP that you want to manage, and then select the version number to query.
Page 277: Alarm Center
On the web login dialog box, in the Type list, select MULTICAST. The web will automatically obtain the multicast IP address and join. Then you can view the video through multicast function. 4.12.11 Alarm Center You can configure the alarm center server to receive the uploaded alarm information. To use this function, the Alarm Upload check box must be selected.
Page 278: P2P
Figure 4-214 Step 2 Configure the settings for the register parameters. See Table 4-63. Table 4-63 Function Description Enable Enable the register function. Enter the server IP address or the server domain that you want to Server IP Address register to. Port Enter the port of the server.
Page 279 Connect the NVR device to the Internet, otherwise P2P can not run properly. Step 1 Select Main Menu > NETWORK > P2P. The P2P interface is displayed. See Figure 4-215. Figure 4-215 Step 2 Enable the P2P function. After the P2P function is enabled and connected to the Internet, the system will collects your information for remote access, and the information includes but not limited to email address, MAC address, and device serial number.
Page 280: Storage
The following contents are introduced in the example of mobile App. Step 1 Scan the QR code to download and install the mobile App. Step 2 Select Camera and enter the main interface. Step 3 Register device in the mobile App: Click and select Device Manager.
Page 281: Schedule
Figure 4-217 Step 2 Set parameters. See Table 4-64. Table 4-64 Parameter Description Configure the settings for the situation all the read/write discs are full, and there is no more free disc. HDD Full  Select Stop Record to stop recording ...
Page 282: Record Control
Step 1 Select Main Menu > Storage > HDD MANAGER, The HDD MANAGER interface is displayed. See Figure 4-218. Figure 4-218 Step 2 Select a HDD and then select a time from the dropdown list. Step 3 Click Apply button to complete the setup. System needs to restart to activate current setup if you want to format the HDD.
Page 283: Hdd Detect
Figure 4-219 Step 2 Select the group for each HDD group, and then click Save to save the settings. After configuring HDD group, under the Main Stream tab, Sub Stream tab and Snapshot tab, configure settings to save the main stream, sub stream and snapshot to different HDD group as selected by you.
Page 284 Figure 4-220 Step 2 In the Type list, select Key Area Detect or Global Detect; and in the HDD list, select the HDD that you want to detect. Step 3 Click Start Detect. The system starts detecting the HDD and displays the detection information. When system is detecting HDD, click Stop Detect to stop current detection.
Page 285 Figure 4-221 Step 2 Click The Details interface is displayed. You can view detecting results and S.M.A.R.T reports. See Figure 4-222 and Figure 4-223. Local Basic Operation 273...
Page 286: Raid
Figure 4-222 Figure 4-223 4.13.7 RAID RAID (redundant array of independent disks) is a data storage virtualization technology that combines multiple physical HDD components into a single logical unit for the purposes of data redundancy, performance improvement, or both. Local Basic Operation 274...
Page 287 RAID function is for some series products only. Slight difference may be found on the user  interface. The NVR supports RAID0, RAID1, RAID5, RAID6, and RAID 10. Local hot spare supports  RAID1, RAID5, RAID6, and RAID10. For the disk quantity required for each RAID type. See Table 4-65. Table 4-65 RAID type Required disk quantity...
Page 288 Figure 4-224 Step 2 You can click Create RAID or Create Manually, and all the disks involved will be formatted. Click Create RAID, the system will create RAID automatically.   If there is no existing RAID and no hot spare disk, the system will create RAID5 and a hot spare disk automatically.
Page 289 The RAID Info interface is displayed. See Figure 4-225. Figure 4-225 4.13.7.3 Hot Spare Disk You can add a hot spare disk to a specific disk in the RAID or to the entire RAID, and the hot spare disk is switched into operation if any disk fails. Step 1 Select Main Menu >...
Page 290 Figure 4-226 Step 2 Click the icon behind a disk. Step 3 The New Hotspare interface is displayed. See Figure 4-227 (New hot spare (local) or Figure 4-228 (New hot spare (global). Figure 4-227 Local Basic Operation 278...
Page 291: Record Estimate
Figure 4-228 Step 4 You can select Local Hotspare or Global Hotspare. Local Hotspare: Select the target disk, and the new disk will serve as the hot  spare disk of the selected disk. Global Hotspare: the new disk will serve as the hot spare disk of the entire RAID. ...
Page 292 Figure 4-230 Step 3 Click Apply to save the settings. Then the system will calculate the time period that can be used for storage according to the channels settings and HDD capacity. Click Copy to copy the settings to other channels. Calculating Recording Time Step 1 On the REC ESTIMATE interface, click the Known Space tab.
Page 293: Ftp
Figure 4-233 Step 2 In the Time box, enter the time period that you want to record. In the Capacity box, the required HDD capacity is displayed. 4.13.9 FTP You can store and view the recorded videos and snapshots on the FTP server. Preparations Purchase or download a FTP (File Transfer Protocol) server and install it on your PC.
Page 294 Table 4-66 Parameter Description Enable  Enable the FTP upload function. Select FTP type.  FTP type FTP: Plaintext transmission.  SFTP: Encrypted transmission (recommended)  Server IP address of FTP server. FTP: The default is 21.  Port SFTP: The default is 22. ...
Page 295: System
4.14 System 4.14.1 General You can set device general information. It includes device information, system date. Refer to "4.1.4.1 General" for detailed information. 4.14.2 RS232 After setting RS-232 parameters, the NVR can use the COM port to connect to other device to debug and operate.
Page 296 Parameter Description Baud Rate Select Baud rate, which is 115200 by default. Data Bits It ranges from 5 to 8, which is 8 by default. Stop Bits It includes 1 and 2. Parity It includes none, odd, even, mark and null. Step 3 Click Apply.
Page 297: Security
4.15 Security You can set security options to strengthen device security and use the device in a much safer way. 4.15.1 Security Status Security scanning helps get a whole picture of device security status. You can scan user, service and security module status for detailed information about the security status of the device.
Page 298 Figure 4-237 User status ● Configuration Security: When there’s a risk in the device configuration, the icon will be in orange to warn risk. You can click Details to see the detailed risk description. See Figure 4-238. Figure 4-238 Configuration security Local Basic Operation 286...
Page 299: System Service
Scanning Security Modules This area shows the running status of security modules. For details about the security modules, move mouse pointer on the icon to see the on-screen instructions. Scanning Security Status You can click Rescan to scan security status. 4.15.2 System Service You can set NVR basic information such as basic services, 802.1x and HTTPS.
Page 300 Table 4-68 Basic service parameters Parameter Description After enabling this function, the alarm triggered by the NVR can Mobile Push be pushed to a mobile phone. This function is enabled by Notifications default. If this function is enabled, the remote devices can be added through the CGI protocol.
Page 301 Table 4-69 802.1x parameters Parameter Description ● PEAP: protected EAP protocol. ● TLS: Transport Layer Security. Provide privacy and data Authentication integrity between communications application programs. Enable it and click Browse to import CA certificate from flash CA Certificate drive. For details about importing and creating a certificate, see 4.15.4 CA Certificate.
Page 302: Attack Defense
4.15.3 Attack Defense 4.15.3.1 Firewall Step 1 Select Main Menu > SECURITY > ATTACK DEFENSE > Firewall. The HTTPS interface is displayed. See Figure 4-242. Figure 4-242 Firewall interface Step 2 Select Enable to enable firewall. Step 3 Configure the parameters. See Table 4-70.. Table 4-70 Firewall parameters Parameter Description...
Page 303 Parameter Description Enter Start Address and End Address of IP Segment. Start Address/End Address When Type is IP Segment, they can be configured. Enter MAC Address that is allowed or forbidden MAC Address When Type is MAC Address, it can be configured. Step 4 Click Apply to complete the settings.
Page 304 4.15.3.3 Anti-Dos Attack You can enable SYN Flood Attack Defense and ICMP Flood Attack Defense to defend the device against Dos attack. See Figure 4-244. Figure 4-244 Anti-Dos attack interface 4.15.3.4 Sync Time-Whitelist The synchronization is only allowed with hosts in the trusted list. Step 1 Select Main Menu >...
Page 305 Figure 4-245 Sync Time-Whitelist Step 2 Select Enable to enable Sync Time-Whitelist function. Step 3 Configure the parameters. See Table 4-72. Table 4-72 Sync Time-Whitelist parameters Parameter Description You can add trusted hosts for time synchronization. Type Select IP address or IP segment for hosts to be added. Input the IP address of a trusted host.
Page 306: Ca Certificate
4.15.4 CA Certificate You can create or import device certificate and install trusted CA Certificate. 4.15.4.1 Device Certificate Create Certificate 1. Select Main Menu > SECURITY > CA CERTIFICATE > Device Certificate. The Device Certificate interface is displayed. See Figure 4-246. Figure 4-246 Device Certificate 2.
Page 307 Figure 4-247 CA application and import Import Third-Party Certificate Step 1 Select Import Third-party Certificate. Step 2 Configure Parameters. See Table 4-74. Table 4-74 Importing third-party certificate Parameter Description Click Browse to find the third-party certificate path on the USB Path drive.
Page 308: Audio/Video Encryption
Figure 4-248 Creating server certificate Step 3 Click Browse to select the certificate that you want to install. Step 4 Click Import. 4.15.5 Audio/Video Encryption The device supports audio and video encryption during data transmission. Step 1 Select Main Menu > SECURITY > AUDIO/VIDEO ENCRYPTION > Audio/Video Transmission.
Page 309 Figure 4-249 Audio and video transmission Step 2 Configure parameters. See Table 4-75. Table 4-75Audio and video transmission parameters Area Parameter Description Enables stream frame encryption by using private protocol. Enable There might be safety vulnerability if this service is disabled.
Page 310: Security Warning
4.15.6 Security Warning 4.15.6.1 Security Exception Step 1 Select Main Menu > SECURITY > SECURITY WARNING > Security Exception. The Security Exception interface is displayed. See Figure 4-250. Figure 4-250 Security Exception Step 2 Select Enable and configure parameters. See Table 4-76. Table 4-76 Security exception parameters Parameter Description...
Page 311 Parameter Description Security Event monitoring explanation. It indicates the type of attacks that can trigger security exception. Unauthorized executable program trying to run  ○ Web URL brute-force attack  Session connection overload  Seesion ID brute-force attack  Step 3 Click Apply to complete the settings.
Page 312 Parameter Description Select the check box. When an alarm occurs, the NVR device sends an email to the set mailbox to notify the user. Send Email You need to set the email first. For details, see "4.12.8 Email". Local Basic Operation 300...
Page 313: Account
4.16 Account You can manage users, user group and ONVIF user, set admin security questions.  For the user name, the string max length is 31-byte, and for the user group, the string max length is 15-byte. The user name can only contain English letters, numbers and “_”, “@”, “.”. ...
Page 314 Figure 4-253 Step 3 Input the user name, password, select the group it belongs to from the dropdown list. Then you can check the corresponding rights for current user. See Table 4-78. Table 4-78 Parameter Description User Name Enter a user name and password for the account. Password Confirm Password Re-enter the password.
Page 315 Step 1 Select Main Menu > ACCOUNT > User, click of the corresponding user. The Modify User interface is displayed. See Figure 4-254. Figure 4-254 Step 2 Check the box to enable Modify Password function. Enter old password and then enter new password twice.
Page 316: Group
Figure 4-255 Step 4 Click Back. 4.16.2 Group Step 1 Select Main Menu > ACCOUNT > Group. The Group interface is displayed. See Figure 4-256. Figure 4-256 Local Basic Operation 304...
Page 317: Reset Password
Step 2 Click Add Group button in Figure 4-256. The Add Group interface is displayed. See Figure 4-257. Step 3 Enter group name and then input some memo information if necessary. Check the box to select authorities. Figure 4-257 Step 4 Click OK. Click to modify the corresponding group information, click to delete the...
Page 318: Onvif User
Figure 4-258 Step 2 Check the box to enable Reset password function. This function is enabled by default. Step 3 Input proper security questions and answers. Step 4 Click OK. After you successfully set security questions, you can answer the security questions to reset admin password.
Page 319 Figure 4-259 Step 2 Click Add User button. The Add User interface is displayed. See Figure 4-260. Figure 4-260 Step 3 Set user name, password and then select group from the dropdown list. Step 4 Click OK to complete setup. Local Basic Operation 307...
Page 320: Output And Display
Click to modify corresponding user information, click to delete current user. 4.17 Output and Display 4.17.1 Display You can configure the display effect such as displaying time title and channel title, adjusting image transparency, and selecting the resolution. Step 1 Select Main Menu > DISPLAY > Display. The Display interface is displayed.
Page 321: Tour
Parameter Description IVS Rule Select the check box to display the IVS rules in the preview interface. This function is for some series products only. Original Scale Click Setting and select the channel to restore the corresponding channel image to the original scale. Main Screen Select VGA+HDMI1 or HDMI2.
Page 322 Figure 4-262 On the top right of the live view screen, use the left mouse button or press Shift to switch between (image switching is allowed) and (image switching is not allowed) to turn on/off the tour function. On the navigation bar, click to enable the tour and click to disable it.
Page 323: Customized Display
Parameter Description  Add a channel group: Click Add, in the pop-up Add Group channel, select the channels to form a group, and then click Save. Delete a channel group: Select the check box of any channel  group, and then click Delete. ...
Page 324 In regular mode, drag the mouse in the preview frame; you can merge several small windows to one window so that you can get you desired split mode. See Figure 4-264.  After merge the window, system adopts the remaining window amount as the new name such as Split6.
Page 325: Audio
Figure 4-265 4.18 Audio The audio function is to manage audio files and set schedule play function. It is to realize audio broadcast activation function. This function is for some series product only. 4.18.1 File Manage You can add audio files, listen to audio files, rename and delete audio files, and configure the audio volume.
Page 326 Figure 4-266 Step 2 Click Add. The Add interface is displayed. See Figure 4-267. NVR supports USB port to import audio file only. Figure 4-267 Step 3 Select the audio file and then click Import. Local Basic Operation 314...
Page 327: Schedule
System supports MP3 and PCM audio format. Step 4 Click OK to start importing audio files from the USB storage device. If the importing is successful, the audio files will display in the File Manager interface. 4.18.2 Schedule You can configure the settings to play the audio files during the defined time period. Step 1 Select Main Menu >...
Page 328: Broadcast
Parameter Description Includes two options: MIC and Audio. It is MIC by default. The MIC function shares the same port with talkback function and the latter has the priority. Output Some series products do not have audio port. The actual product shall prevail.
Page 329 Figure 4-270 Step 3 Input group name and select one or more channels. Step 4 Click Save button to complete broadcast group setup.  On the broadcast interface, click to change group setup, click to delete group.  After complete broadcast setup, on the preview interface and then click the navigation bar, device pops up broadcast dialogue box.
Page 330: Usb Device Auto Pop-Up
Figure 4-271 4.19 USB Device Auto Pop-up After you inserted the USB device, system can auto detect it and pop up the following dialogue box. It allows you to conveniently backup file, log, configuration or update system. See Figure 4-272. Refer to "4.18.1 File Manage", "4.10.1 Log", "4.10.4.2 IMP/EXP", and "4.10.4.4 System Update "...
Page 331  When you see corresponding dialogue box "System is shutting down…" Do not click power on-off button directly.  Do not unplug the power cable or click power on-off button to shutdown device directly when device is running (especially when it is recording.) ...
Page 332 Figure 4-274 Figure 4-275  Remote Control Press the power button on the remote for at least 3 seconds.  Press the power button at the rear panel of the device. Local Basic Operation 320...
Page 333 Auto Resume after Power Failure The system can automatically backup video file and resume previous working status after power failure. Local Basic Operation 321...
Page 334: Web Operation
5 Web Operation The interfaces in the Manual are used for introducing the operations and only for reference.  The actual interface might be different dependent on the model you purchased. If there is inconsistency between the Manual and the actual product, the actual product shall govern. ...
Page 335: Reset Password
Step 2 Enter the user name and password.  The default administrator account is admin. The password is the one that was configured during initial settings. To security your account, it is recommended to keep the password properly and change it regularly. Click to display the password.
Page 336 Figure 5-3 Step 3 Click OK. The reset type interface is displayed. See Figure 5-4. Figure 5-4 Step 4 Follow the onscreen instructions to scan the QR code and get the security code. Web Operation 324...
Page 337: Web Main Menu
You can get the security code twice by scanning the same QR code. If you need to  get the security code once again, refresh the interface.  Use the security code received in your email box to reset the password within 24 hours;...
Page 338 Figure 5-6 Table 5-1 Icon Description  Includes configuration menu through which you can configure camera settings, network settings, storage settings, system settings, account settings, and view information. None Displays system date and time. When you point to , the current user account is displayed. Click , select Logout, Reboot, or Shutdown according to your actual situation.
Page 339 Icon Description Includes eight function tiles: LIVE, PLAYBACK, AI, ALARM, POS, OPERATION, BACKUP, DISPLAY, and AUDIO. Click each tile to open the configuration interface of the tile.  LIVE: You can perform the operations such as viewing real-time video, configuring channel layout, setting PTZ controls, and using smart talk and instant record functions if needed.
Page 340: Glossary
6 Glossary  DHCP: DHCP (Dynamic Host Configuration Protocol) is a network protocol. It is one of the TCP/IP protocol cluster. It is principally used to assign temporary IP addresses to computers on a network.  DDNS: DDNS (Dynamic Domain Name Server) is a service that maps Internet domain names to IP addresses.
Page 341: Faq
7 FAQ Questions Solutions  NVR cannot boot up Input power is not correct.  properly. Power connection is not correct.  Power switch button is damaged.  Program upgrade is wrong.  HDD malfunction or something wrong with HDD ribbon. ...
Page 342 Questions Solutions  Setup is not correct Time display  Battery contact is not correct or voltage is too low. correct.  Crystal is broken.  Front panel PTZ error  PTZ decoder setup, connection or installation is not correct. ...
Page 343 Questions Solutions  Alarm setup is not correct. Alarm signal cannot been  Alarm output has been open manually. disarmed.  Input device error or connection is not correct.  Some program versions may have this problem. Please upgrade your system. ...
Page 344 Questions Solutions  Please make sure the IPC has booted up.  IPC network connection is right and it is online  IPC IP is in the blacklist.  I can not connect to the The device has connected to the too many IPC. It cannot transmit the video.
Page 345 Otherwise it may result in HDD malfunction.  Please make sure the device is away from the direct sunlight or other heating sources. Please keep the sound ventilation.  Please check and maintain the device regularly. FAQ 333...
Page 346: Appendix 1 Cybersecurity Recommendations
Appendix 1 Cybersecurity Recommendations Cybersecurity is more than just a buzzword: it’s something that pertains to every device that is connected to the internet. IP video surveillance is not immune to cyber risks, but taking basic steps toward protecting and strengthening networks and networked appliances will make them less susceptible to attacks.
Page 347 The account lock feature is enabled by default, and we recommend you to keep it on to guarantee the account security. If an attacker attempts to log in with the wrong password several times, the corresponding account and the source IP address will be locked. Change Default HTTP and Other Service Ports We suggest you to change default HTTP and other service ports into any set of numbers between 1024~65535, reducing the risk of outsiders being able to guess which ports you...
Page 348 In order to better ensure the safety of equipment and reduce potential cyber risks, we recommend: Disable the port mapping function of the router to avoid direct access to the intranet  devices from external network. The network should be partitioned and isolated according to the actual network needs. ...
Page 349: Appendix 2 Hdd Capacity Calculation
Appendix 2 HDD Capacity Calculation Calculate total capacity needed by each device according to video recording (video recording type and video file storage time). Step 1: According to Formula (1) to calculate storage capacity that is the capacity of each channel needed for each hour, unit Mbyte.
Page 350: Appendix 3 Compatible Network Camera List
Appendix 3 Compatible Network Camera List Please note all the models in the following list for reference only. For those products not included in the list, please contact your local retailer or technical supporting engineer for detailed information. Manufact Model Version Video Encode Audio/Vid...
Page 351 Manufact Model Version Video Encode Audio/Vid Protocol √ － D100 H264 ONVIF √ － GE-100-CB H264 ONVIF √ FB-100A v1.0.3.9 H264 ONVIF √ FD-100A v1.0.3.3 H264 ONVIF √ － Cannon VB-M400 H264 Private √ MPix2.0DIR XNETM112011 H264 ONVIF 1229 √ VIPBL1.3MIR XNETM210011 H264...
Page 352 Manufact Model Version Video Encode Audio/Vid Protocol √ MPC-IPVD-03 k20111208BNS H264 ONVIF/Private 13AF √ Honeywell HIDC-1100PT h.2.2.1824 H264 ONVIF √ HIDC-1100P h.2.2.1824 H264 ONVIF √ HIDC-0100P h.2.2.1824 H264 ONVIF √ HIDC-1300V 2.0.0.21 H264 ONVIF √ HICC-1300W 2.0.1.7 H264 ONVIF √ HICC-2300 2.0.0.21 H264...
Page 353 Manufact Model Version Video Encode Audio/Vid Protocol -1.9082-A1.661 √ IDE20DN 1.7.41.9111-O3 H264 Private .6725 √ D5118 1.7.8.9310-A1. H264 Private 5288 √ IM10C10 1.6.13.9261-O2 H264 Private .4657 √ DD4N-X 01.02.0015 MPEG4 Private √ DD423-X 01.02.0006 MPEG4 Private √ D5220 1.8.3-FC2-2012 H264 Private 0614-1.9320-A 1.8035...
Page 354 Manufact Model Version Video Encode Audio/Vid Protocol √ SNC-VM630 1.5.0 H264 Private √ － SANYO VCC-HDN400 H264 ONVIF Compatible Network Camera List 342...
Page 355 ZHEJIANG DAHUA VISION TECHNOLOGY CO.,LTD. Address:No.1199, Bin'an Road, Binjiang District, Hangzhou, P.R. China Postcode: 310053 Tel: +86-571-87688883 Fax: +86-571-87688815 Email:overseas@dahuatech.com Website: www.dahuasecurity.com...

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