Rear Panel - Avtech AVC792 Schnellstart

14) USB port
There are two USB ports on the front panel, one for connecting your USB mouse for mouse control, and the
other one for connecting your USB flash drive for video backup.
Note: It's not allowed to have two USB mice or two USB flash drives connected on the front panel.
For the compatible USB flash drive list, please refer to "APPENDIX 3" in the user manual.
15)
(For Selected Models Only)
Press " " to open / close the DVD Writer.

2.2 Rear Panel

1) 75Ω / HI-IMPEDANCE
When using Loop function, please switch to HI-IMPEDANCE. When you don't use Loop function, please switch
to 75Ω.
2) INPUT (1 ~ 16 / 1 ~ 8): Connect to the video connector of a camera.
VIDEO IN (1 ~ 4): Connect to the video connector of a camera.
LOOP (1 ~ 16 / 1 ~ 8)
Note: The DVR will automatically detect the video system of the camera, please make sure that the
cameras are properly connected to the DVR and power-supplied before the DVR is turned on.
3) AUDIO IN
Connect to the audio connector of a camera if the camera supports audio recording.
Note: To make a video backup with audio, make sure the camera which supports the audio function is
connected to the video-in channel and audio-in channel. For example, the audio data from audio
CH1 will be recorded with the video data from video CH1.
4) AUDIO OUT
Connect to a speaker with mono audio output.
Note: To know how many audio outputs your DVR supports, please refer to its specifications.
5) MONITOR
Connect to a CRT monitor for video output.
6) CALL
(For Selected Models Only)
Connect to a monitor specific for sequence display.
7) VGA
Connect to a LCD monitor directly.
8) HD Display
(For Selected Models Only)
Connect to the port of the monitor which supports HD video output.
9) IR
(For Selected Models Only)
Connect the optional IR receiver extension cable for remote control.
10) EXTERNAL I/O
This port is used to connect external devices (such as speed dome cameras or external alarm devices, etc).
For detailed I/O port PIN configuration, please refer to "APPENDIX 1 PIN CONFIGURATIONS" at page 16.
11) LAN
Connect to Internet by LAN cable.
12) DC IN
Connect to the supplied adapter.
13) Power Switch
Switch to "" to turn on the power, and "" to turn off the power.
(For Selected Models Only)
: Video output connector.
(For Selected Models Only)
5