Rear Panel - Genie 4CH User Manual

2.1.2 Rear panel

4CH
Item Interface
1 VIDEO IN
2 AUDIO IN
3
4
5
6
7 USB/ MOUSE
8 ON/OFF
9 DC-12V
10
4ch video input
4ch audio input
V-OUT 1ch video output
A-OUT 1ch audio output
VGA VGA monitor
NET RJ45 for internet
First USB for backup or upgrade system of DVR; Second USB for mouse
Power supply switcher
Power adaptor port
ALARM IN：1 2 3 4 alarm input port
RS-485：A, B
ALARM OUT: N1 alarm output port, every channel connect GND、OUT、COM;
every two channel OUT, COM port is for GND;
Description
9