Techpro HYBDVR-FE016-DH-160 Hybrid Serie, User Manual

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29. After I connected to the IP channel, there multiple-window output is OK, but
there is no one-window output.
There are following possibilities:

Check there is video from the IP channel or not. Please go to the main
menu->info->System->BPS to view bit stream real-time information.

Check the main stream of the camera has been enabled or not.

Check the main stream type of the camera is H.264 or not.

Check the device supports camera main stream resolution or not (such as 960H,
D1, HD1 and etc.).

Check camera network transmission has reached the threshold or not. Please
check the online user of the camera.
30. After I connected to the IP channel, there is no video output in the one-window
or the multiple-window mode. But I can see there is bit stream.
There are following possibilities:

Check the main stream/sub stream type of the camera is H.264 or not.

Check the device supports camera main stream/sub stream resolution or not
(such as 1080P, 720P, 960H, D1, HD1 and etc.).

Check the camera setup. Please make sure It supports the products of other
manufacturers.
Daily Maintenance

Please use the brush to clean the board, socket connector and the chassis regularly.

The device shall be soundly earthed in case there is audio/video disturbance. Keep
the device away from the static voltage or induced voltage.

Please unplug the power cable before you remove the audio/video signal cable,
RS232 or RS485 cable.

Do not connect the TV to the local video output port (VOUT).It may result in video
output circuit.

Always shut down the device properly. Please use the shutdown function in the menu,
or you can press the power button in the front pane for at least three seconds to shut
down the device. 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.