Rear Panel - Q-See QR4074 User Manual

2.2: Rear Panel

Item
Name / Symbol
Number
1 CH1-CH4
2
VIDEO OUTPUT
3
AUDIO INPUT
4
AUDIO OUTPUT
5
6
7 LAN
RS485
8
DC12V
9
Description
VIDEO INPUT Ch1-4 (BNC Interface) Connection
VIDEO OUTPUT Connect Monitor Output (BNC Interface)
Audio Input Audio Signal Input (RCA Interface) Connection
Audio Output Audio Signal Output (RCA Interface) Connection
USB 2.0 Port USB Device (Flash Drive, Hard Drive) Connection
USB Port USB Mouse Connection
Ethernet Port Intranet and Internet Connection (RJ-45 Interface)
RS485 Alarm Port RS485 Interface
Power Port Power Supply - DC12V 3A
4
QR4074 User Manual
Function