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53
Recording
Steps:
1. Select one output window and enter the serial number in the numeric panel, and then click . The live
video of the corresponding cameras will be displayed on the selected window.
2. Click to record the video of the selected window, and then the icon will change to . The hint of
“Start recording” will appear.
3. Click to stop recording and the hint of “Stop recording” will appear.
You must connect a USB disk to the keyboard, or ensure the network connection of the PC (running FTP
server) and the keyboard is valid and correct. Run the FTP server on the PC and copy the firmware into the
corresponding directory of your PC.
Two-Way Audio
Steps:
1. Select one output window and enter the serial number in the numeric panel, and then click . The live
video of the corresponding cameras will be displayed on the selected window.
2. Click to start two-way audio and the hint of “Start two-way audio” will appear.
3. Click to stop two-way audio and the hint of “Stop two-way audio” will appear.
In local live view mode, turn on to enable two-way audio between the keyboard and the IP camera,
network speed dome, DVR or NVR.
4.3.2 Video Wall
Purpose:
The keyboard supports preview on the video wall of the live video of the added devices on the touchscreen.
Select Video Wall in the pop-up window of live view mode.
Figure 4.49 Selecting Video Wall Live View
There are seven icons on the left side indicating different functions.
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