Table of Contents
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No.
Port Name
4
DB25 port
5
Audio output port
6
HDMI port
7
USB port
8
Network port
RS-485
9
communication
port
10
Power input port
11
VGA port
12
Power button
Power cable
13
fastener
14
3.2.2 DH-XVR41xxC-I/DH-XVR41xxHS-I/DH-XVR51xxHS-I2/DH-
XVR51xxHS-I3/DH-XVR51xxHS-4KL-I2/DH-XVR51xxHS-4KL-I3
No.
Port Name
1
Video input port
2
Audio input port
3
Audio output port Outputs audio signal to the devices such as the sound box.
Function
Connects to the audio splitter taken from the package to convert to
audio input port which receives the audio signal from devices such
as microphone. It corresponds to video input ports 2–16.
Outputs audio signal to the devices such as the sound box.
High definition audio and video signal output port.
The port outputs the uncompressed high definition video and
multi-channel audio data to the connected display with HDMI port.
Connects to external devices such as USB storage device, keyboard
and mouse.
Connects to Ethernet port.
Connects to the control devices such as speed dome PTZ. RS-485_A
port is connected by the cable A and RS-485_B is connected to the
cable B.
Inputs 12 VDC power.
Outputs analog video data to the connected display with VGA port.
Turns on/off the DVR.
Use a cable tie to secure the power cable on the DVR to prevent loss.
Ground terminal.
Rear panel
Table 3-12 Rear panel description
Function
Connects to analog camera to input video signal.
Receives audio signal output from the devices such as microphone.
23
User's Manual
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