8
REAR PANEL CONNECTORS
The rear panel of the XVR unit contains the connectors used to attach cameras, sensors, and relays to the XVR. Below are diagrams
that outline the location and description of each connector:
16 Channel
1 Input for BNC Connector Cable 11 DB-9 Serial Input 1v
2 BNC Connectors for Video Input 12 LPT Parallel Printer Port
3 Sensor Inputs 13 DB-9 Serial Input 2
4 75 Ohm Looping Output Termination Switch 14 USB Ports
5 Control Alarm Outputs 15 RJ-45 Network Jack
6 RCA Video Out 16 Audio Line In – line level
7 Cooling Fan 17 Audio Speaker Out
8 IEEE AC Power Connector 18 Audio Microphone In (not used)
9 PS/2 Mouse Input 19 RS-485 Interface
10 PS/2 Keyboard Input 20 Power Switch