2. THE DEFINITION OF BUTTONS AND CONNECTORS ON THE REAR PANEL
4 Channel Systems
Connectors on Rear Panel
Item Physical Connector Connector Description
1 POWER input DC 19V/3A
2 Video output Two video outputs for connecting TV or monitor (BNC)
3 Video input For connecting analog video signal input (BNC)
4 Audio Input For connecting audio signal
5 +12V
Power supply for DC relay and the current is 100MA
(Please ensure short circuit can not happen)
6 Network For connecting Ethernet
7 Audio output For connecting audio output
8 VGA output For connecting to a standard LCD Monitor
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