QSDR16RTCB User Manual
4
2.2: Rear Panel
Item
Physical Port
Connection Method
1
Video Input
Connect Ch1-16 (BNC Interface)
2
Video Output
Main Video Output
3
Audio Input
Connect CH1-4 Audio Signal Input (BNC Interface)
4
Audio Output
Connect Audio Output (BNC Interface)
5
Ethernet Port
Connect Intranet, Internet (RJ-45 Interface)
6
LINE IN Port
Phonetic Talkback
7
USB Port
Connect USB Device (Flash Drive, Hard Drive)
8
USB Port
Connect USB Mouse
9
RS-485/Sensor/Alarm
RS485/Sensor/Alarm Interface (See Pin Outs Below)
10
VGA Port
Connect To VGA Monitor, Such As PC Monitor
11
Power Port
Connect Power Supply - DC12V 8.33A
12
Power Switch
Turn Power On And Off
2.2.1: RS485/Sensor/Alarm Port Functions:
Alarm Input:
Connect your sensor’s [-] port to G and [+] port to the channel input of your choice.
Alarm Output:
Indicated by the two ports marked “out”.
PTZ Port:
PTZ camera connection using RS-485+ and RS485- Ports