Dahua XVR4108C User Manual

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4
DB25 port
The 5th to the 16th-channel
audio input port.
5
VGA
VGA video output
port
VGA video output port.
Output analog video signal.
Can connect to the monitor
to view ananlog video
output.
6
GND
Ground end
7
AUDIO OUT
Audio output port
Connect to video output
device such as sound box.
8
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.
9
USB2.0 port
Connect to USB storage
device, mouse, burning
DVD-ROM and etc.
10
Network port
100M Ethernet port
11
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.
12
Power input port
Input 12V DC.
13
Power on-off
button
Power on/off button.
14
Power cable
fastener
Use clamp to secure the
power cable on the device
in case there is any loss.
2.2.23 HCVR41XXHS-S2/ HCVR2108HS-S2/ HCVR2116HS-S2 Series
The HCVR4104HS-S2 series rear panel is shown as below. See Figure 2- 57.

Dahua XVR4108C Specifications

General

Brand	Dahua
Model	XVR4108C
Category	DVR
Language	English