MONITOR

3MUX MAIN MONITOR: Video input BNC connector, connected to multiplexer main monitor output.

4MONITOR : Video output BNC connector connected to main monitor.

( Internal circuit )

SW3

MAIN

 

A

 

MONITOR

INTERNAL

MONITOR OUT

 

VIDEO

 

 

When the machine is in Menu, Search or Copy mode, the internal Video is switched to Monitor Out, so that the user

can view full screen OSD. In other modes, the Video from multiplexer main monitor will be loop-through to the Monitor Out.

VIDEO IN /Output

5VIDEO IN : The BNC connectors of video input enables the system to receive the signals from each camera through the 75 ohm coaxial cables.

VIDEO OUT(1~2) : Connect the other devices with four cameras to the other devices.

6VIDEO LOPPING : The loop-through composite video input can be connected to other devices.

Alarm Input/ Output

7ALM-INPUT :Normal Open or Normal Close type alarm sensor input.

The Alarm Input can be selected as Normal Open or Normal Close input in the setup menu. When an alarm occurs, alarm recording will automatically start.

ALM-OUTPUT :Normal Close Alarm output. In normal condition, this terminal is shorted to the terminal of ALM-COM. In alarm status, it is open between ALM-NC and ALM-COM terminals.