Dahua NVR6000 series User Manual page 14

Specifications
Main Processor
Operation System
System
System
Resources
User Interface
Audio Input
Audio Output
Audio
Audio
Parameters
Compression
Standard
Video Input
Video Resolution
Video Output
Video
Video
Parameters
Compression
Standard
Window
Mode
Alarm Input
Alarm
Parameters Alarm Output
Decode Type
Decode
Parameters
Decode Capability 48-channel×D1;8-channel×1080P;2-channel 800w
Record Mode
Multi-Channel
Playback
Functions
Motion Detect
Privacy Mask
Record Mode
Backup Mode
Network Protocol
SATA Port
eSATA Port
Network
RS232 Port
Function
RS485 Port
USB Port
HDMI Port
NVR616-128-4K/
NVR616D-128-4K
Industrial embedded micro processor
Embedded LINUX system
Max 128-channel×1080P connection,
Total bandwidth (main stream 256M, sub stream 128M.)
WEB, local GUI
1-ch MIC bidirectional talk audio input
1-ch MIC bidirectional talk audio output
G.711a
128-ch network compression video input
8MP/5MP/3MP/1080P/UXGA/960P/720P/D1/CIF
HDMI (support 3840*2160)
H.264
Split The 1st screen: 1/4/8/9/16/25/36-screen.
The 2nd screen: 1/4/8/9/16-screen.
16-channel
8-channel relay output
H.264;MPEG4
Manual recording, motion detection recording, schedule
recording and alarm recording.
Priority: Manual recording>card number recording-> alarm
recording>motion detection recording>schedule recording.
Max support 128M playback at the same time.
Each screen supports 396/330((PAL 22×18, NTSC 22×15)
detection zones. Various sensitivity levels.
Each channel supports 4 privacy mask zones.
Overwrite
Flash disk, eSATA, DVD burner.
SNMP,FTP,ISCSI,UPNP
16 SATA Ports
1 eSATA port
1 RS232 port. To debug and transmit COM data.
1 RS232 port. To control peripheral PTZ and etc. Support
various protocols.
3 USB 2.0 ports and 1 USB3.0 port.
2 HDMI ports
NVR616R-128-4K/
NVR616DR-128-4K
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