I.R.I.S. 808 Digital Video Recorder - Manual (Page 23)

3. Installations
The installations described below should be made by qualified service personnel or
system installers.
3.1 Basic Connections
Please refer to the following diagram for the connections.
Please make sure to set the NTSC/PAL Selector Switch on the back panel of the
inner DVR host according to the local TV system for the system to work correctly.
 Cameras
Connect the Video In/Out & I/R Remote Connector to the video outputs from
system cameras or other composite video sources via Video In/Out & I/R
Remote Cable. The internal 75Ω termination is always ON.
 Main monitor
Connect the Video In/Out & I/R Remote Connector to a surveillance TV
monitor via Video In/Out & I/R Remote Cable, the Audio In/Out & Y/C Out
Connector to a surveillance TV monitor via Audio In/Out & Y/C Out Cable, or
the optional VGA connector to a VGA monitor. The TV/VGA monitor displays
selected live or recorded cameras in any available split window format.
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