DVR USER MANUAL - Issue 3 - 12/2013
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CHANNEL SAFETY SYSTEMS
t: 0845 884 7000 | w: www.channelsafety.co.uk
RS485/Sensor/Alarm port functions:
Alarm input:
Connect [-] port of your sensor to G (GND) pin, and [+] port to channel input according to the alarm device you
purchased.
Alarm output:
Connect to the two ports marked with “out”
PTZ Port:
Connect your camera to RS-485 accordingly.
Item
Physical port
Function & Description
1
Video input
Connect CH1-16 (Virtual) video input (BNC interface)
2
Video output
(UP) Main video output; (Down) Spot output (BNC interface)
3
Audio input
Connect CH1-4 audio signal input (BNC interface)
4
Audio output
Connect audio signal output, including spot main audio output and sequence audio
output (BNC interface)
5
Ethernet: Port
Connect LAN, Ethernet (RJ45 interface)
6
Power Switch
Turn Power on and off
7
HDMI
HDMI Output
8
VGA Port
Connect to VGA monitor, such as PC monitor
9
USB Port
Connect USB mouse
10
RS-485/Sensor/Alarm
RS485/Sensor/Alarm interface (see pin outs below)
11
Power Port
Connect power supply - DC12V 5A
2.2.3 16 CH DVR Rear Panel
7
5
6
11
9
1
2
4
3
8
10
