
User Manual
12
11
USB Port Connect USB device (Flash Drive, Hard Drive and Recorder etc)
12
RS-485/Sensor/Alarm RS485/Sensor/Alarm interface (see pin outs below)
13
Power Port Connect power supply - DC12V 5A
2.2.9、16CH(2U)-CIF DVR Back Panel
Item Physical port Connection method
1
Video input
Connect CH1-16 (Virtual) video input(BNC interface)
2
Audio input
Connect CH1-16 (Virtual) audio input(BNC interface)
3
Video output Connect monitor output(BNC interface)
4
Audio output
Audio input (BNC interface)
5 LOOP output LOOP Output
6 HDMI HDMI Output
7
Ethernet: Port Connect LAN, Ethernet (RJ45 interface)
8 RS-232 RS-232
Output
9
VGA Port Connect to VGA monitor, such as PC monitor
10
RS-485/Sensor/Alarm RS485/Sensor/Alarm interface (see pin outs below)
11
Power Port
Connect Power
12
Power Switch Turn Power on and off
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-485A and RS485B accordingly.
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