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15)
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.
It's not allowed to have two USB mice or two USB flash drives connected on
Note:
the front panel.
For the compatible USB flash drive list, please refer to "APPENDIX 3" in the
user manual.
16)
(For Selected Models Only)
Press " " to open / close the DVD Writer.
2.2 Rear Panel
1)
75Ω / HI-IMPEDANCE (For Selected Models Only)
When using Loop function, please switch to HI-IMPEDANCE. When you don't
use Loop function, please switch to 75Ω.
2)
VIDEO IN (1 ~ 16 / 1 ~ 8 / 1 ~ 4): Connect to the video connector of a camera.
VIDEO LOOP (1 ~ 16 / 1 ~ 8 / 1 ~ 4): Video output connector. (For Selected
Models Only)
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 (1~4)
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.
9
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