IC Realtime Max 4, Руководство пользователя

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3.5.1 Connecting Video Input
The DVR automatically detects the video standard (PAL or NTSC) whenever you
connect a video input. It accepts both color and black-and-white video.
NOTE:
Enabling line lock on cameras may cause video distortion. There may be noise in
the camera ’ s power source. If video from one or more cameras is distorted, we
recommend you disable the line lock on the camera.
If a video distribution amplifier is installed between the video source and the DVR,
do not set the output video level above 1 Vp-p.
To connect each video input:
1. Connect a coaxial cable to the camera or other analog video source.
2. Connect the coaxial cable to the video in connector on the rear panel.
Please refer to
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for more information.
NOTE:
You need to use a BNC installation tool to connect coaxial cables to the rear panel.
Figure 3-1
3.5.2 Connecting Video Output
This section provides information about physically connecting video display devices
to the DVR. See
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.
If you connect the DVR with a TV monitor or VGA monitor, the DVR can automatically
detect the monitor type. Without any output device, by default, the DVR is configured
to use a TV monitor. If your application requires a VGA monitor, you need to hold
“ FN2 ” or Shift on the front panel for about 5 seconds, in order to change display
modes.
NOTE:
Video output 1 and VGA can ’ t display at the same time. But Video output 2 can
display properly with Video Output 1 or VGA.
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