Dahua XVR5108C-S2 - HCVR7104 H-V2;HCVR7108 H-V2 Series

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2
Alarm input/Alarm
output
Input/output alarm signal.
3
VGA
VGA video output
port
VGA video output port. Output
analog video signal. Can
connect to the monitor to view
ananlog video output.
4
AUDIO IN
Audio input port
Connect to audio input device
such as speaker.
5
VIDEO IN
Video input port
Connect to analog camera,
video input signal.
6
GND
Ground end
7
Power input port
Input 12V DC.
8
A
RS485（RS-485）
communication
port
RS485_A port. It is the cable A.
You can connect to the control
devices such as speed dome
PTZ.
B
RS485_B.It is the cable B. You
can connect to the control
devices such as speed dome
PTZ.
9
Network port
100M Ethernet port
10
HDMI
High definition
media interface
High definition audio and video
signal output port. It transmits
uncompressed high definition
video and multiple-channel data
to the HDMI port of the display
device.
11
USB2.0 port
Connect to USB storage
device, mouse, burning
DVD-ROM and etc.
12
AUDIO OUT
Audio output port
Connect to video output device
such as sound box.
2.2.14 HCVR7104H-V2/HCVR7108H-V2 Series
The HCVR7104H-V2 series rear panel is shown as below. See Figure 2- 36.