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3.6.2 Connecting Video Output
This section provides information about physically connecting video display
devices to the DVR. See
368H
Figure 3-2. In the setup menu toggle the default outputs
to Automatic, VGA, or CCTV. If connecting the DVR with a TV monitor or VGA
monitor in automatic mode, the DVR will automatically detect the monitor type.
And without any output device, by default, the DVR is configured to use a TV
monitor. In this case, if the application requires a VGA monitor, press the button
“AUX” and “*”on the front panel to change the display.
NOTE:
BNC Video output 1 and VGA can’t display at the same time. But BNC Video
output 2 can display properly with Video Output 1 or VGA.
Figure 3-2
3.7
Connecting Bi-directional Audio & Looping Video Matrix
NOTE: Looping Video Matrix is only for RTSL & RTSH system
For the 25-pin or 37-pin interface, different models include different functions.
Figure 3-3
3.7.1 Audio Input/One Audio Output
RTSLH has 16 looping video inputs, 1 matrix video output, 4 audio inputs, 1 bi-
directional audio input, and 1 audio output. See
369H
Figure 3-3.
The DVR encodes audio and video signals simultaneously, which controls audio at
the monitored location.
To set up audio:
1. Make sure the audio input device matches the RCA input level. If the device and
RCA input levels do not match, audio distortion problems may occur.
2. Make sure the audio connector is wired as follows:
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