CONTROLS AND CONNECTIONS
2–3
connections displayed may not be available or functional on specific models.
The rear panel of the DVR unit contains virtually all of the connectors you will be using.
Below is a diagram that outlines the location and description of each connector:
32 Channel
ID Description ID Description
12 Audio Line In
1 BNC Connectors for Video Input and
Looping Outputs 13 USB Ports
2 BNC Expansion Ports 14 RJ-45 Network Jack
3 Termination Switches 15 DB-9 Serial Input 1
4 Audio Inputs 16 LPT Parallel Printer Port
5 RS-422 Interface 17 DB-9 Serial Input 2
6 RCA Video OUT 18 USB Ports
7 Exhaust Fan 19 PS/2 Keyboard Input
8 S-Video Output 20 PS/2 Mouse Input
9 DB-15 SVGA Monitor Output 21 Control Alarm Outputs / Sensor Inputs
10 Audio Microphone In 22 AC Power Connector
11 Audio Speaker Out
8/16 Channel
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
CONTROL
COM2
COM1
CH 1 in CH 2 in CH 3 in CH 4 in CH 5 in CH 6 in CH 7 in CH 8 in CH 9 in CH 10 in CH 11 in CH 12 in CH 13 in CH 14 in CH 15 in CH 16 in
CH 1 Out CH 2 Out CH 3 Out CH 4 Out CH 5 Out CH 6 Out CH 7 Out CH 8 Out CH 9 Out CH 10 Out CH 11 Out CH 12 Out CH 13 Out CH 14 Out CH 15 Out CH 16 Out
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
COM
SENSOR
BNC A
BNC B
ON
OFF
1CAME R A 75 TER M 16
ON
OFF
1CAME R A 75 TER M 16
1 to 2 of the 4 channel audio
input cards may be mounted
in any of the 4 end PCI slots