This document describes the appearance and functions of the network keyboard in details. Read it carefully before using the product. After reading, keep the document properly for future reference. Model NKB5200 Safety Instructions The following categorized signal words with defined meaning might appear in the manual.
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● There might be errors in the print or deviations in the description of the functions, operations and technical data. If there is any doubt or dispute, we reserve the right of final explanation. ● Upgrade the reader software or try other mainstream reader software if the manual (in PDF format) cannot be opened.
Important Safeguards and Warnings This chapter introduces how to use the product in a proper manner. To prevent hazards and property damage, read the following requirements before you use the product and comply with the requirements when you use the product. Transportation Requirements Transport the device under allowed humidity and temperature conditions.
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Operation Requirements This is a class A product. In a domestic environment this may cause radio interference in which case you may be required to take adequate measures. ● Check whether the power supply is correct before running the device. ●...
1 Product Introduction Network Keyboard 5200 is a touchscreen keyboard that uses the Android system. It displays live videos, decodes videos with codecs, such as H.265 and H.264, and controls devices. The keyboard is compatible with many devices, such as cameras and storage devices, and works with the Video Matrix platform and DSS Pro.
1.1.2 Rear Panel Figure 1-2 Real panel Table 1-2 Rear panel description Description Description Description Network port. OTG port connects to Microphone input port Supports PoE power supply COM port used for Microphone output Power port debugging port Power button. Powers 485 port SD slot on and off the device...
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Figure 1-3 Key module ● When the key module connects with the network keyboard, you need to turn on the main switch on the side panel of the key module. ● After connecting the key module to network keyboard with USB or Bluetooth, the green light turns on for 10 seconds and then goes off.
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Button Description Button Description Press number and Preset key at the same time to enable the preset. Mode Function reserved. Preset when controlling PTZ camera, the preset function cannot be used. Press number and Patrol to 0~9 Enter number 0 to 9. Tour enable the patrol.
2 Start and Shutdown 2.1 Start Procedure Step 1 Connect the network keyboard to the power supply, and the press the power button on the rear panel. The device starts successfully and displays the login page. Step 2 Enter the username and password, and then click Login. The page of the keyboard can be operated with touchscreen or an external mouse.
3 Quick Settings 3.1 Initializing the Device You need to initialize the device for first-time use. Procedure Step 1 Connect the keyboard to the power, and then press the power button on the rear panel to start the device. Step 2 Press and hold for 15 times to initialize the device.
Figure 3-1 Login Table 3-1 Function module description Description The name that identifies the device. Functions. ● Preview: Preview local devices and their operations. ● Playback: Play back local videos. ● TV wall: Control locally added devices such as decoder, TV wall, matrix, screen, and more.
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Figure 3-2 Wired network Table 3-2 Parameter description Parameter Description Configure the IP address of the network keyboard. The IP address is 192.168.1.108 by default. Subnet Mask The subnet mask of the network. Gateway The gateway must be on the same network with the IP address. DNS1 IP address of DNS server.
3) Click add. Step 2 (Optional) Search for device automatically. 1) Log in to the network keyboard, and then click Device management. 2) Click Auto get. 3) Enter IP address, and then click Search. 4) Select device, and then click add. Related Operations ●...
Step 4 Split screen according to your needs. , and then select Customize Split. 1) Click 2) Select rows and columns, and then select OK. Up to 9 windows can be displayed. Step 5 Drag signal source to the screen from signal source list on the left, and then the screen displays video.
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Use the joystick to control 8 directions of PTZ. Figure 3-7 PTZ control Table 3-5 PTZ control icon description Icon Description Controls device toward 8 directions, including up, down, left, right, upper left, upper right, lower left and lower right. Zoom in or zoom out of the images.
Icon Description Exit. 3.6.1 Configuring Presets After configuring presets, the camera saves parameters (such as current status of PTZ pan/tilt, focus) to the memory, so that you can quickly call these parameters and adjust the PTZ to the correct position. Procedure Step 1 Set step length and turn the camera to the proper position with joystick or click the...
Procedure Step 1 Click Step 2 Configure Scan number, and then click OK to start scanning. Figure 3-9 Scan Step 3 Click again, and then click OK in the pop-up window to stop scanning. 3.6.5 Configuring Auto Rotation Configure PTZ rotation and enable the camera moved when calling functions such as tour. Procedure Step 1 Click...
Figure 3-11 Auxiliary functions Step 2 Configure the Pattern number, and then click OK to start pattern. Step 3 (Optional) Click again and enter Pattern number, and then click OK to stop pattern. 3.6.7 Configuring Brush Procedure Step 1 Click Step 2 Click OK in the pop-up window to start brushing.
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.
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6. Enable HTTPS We suggest you to enable HTTPS, so that you visit Web service through a secure communication channel. 7. MAC Address Binding We recommend you to bind the IP and MAC address of the gateway to the device, thus reducing the risk of ARP spoofing.
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More information Please visit official website security emergency response center for security announcements and the latest security recommendations.
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