Dahua Technology XVR Series, Руководство пользователя

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User’s Manual
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Table 3-16 Rear panel description
No. Port Name Function
1 Video input port Connects to analog camera to input video signal.
2 Video output port Connects to video output devices such as TV.
3 Audio input port Receives audio signal output from the devices such as microphone.
4 Audio output port Outputs audio signal to the devices such as the sound box.
5 VGA port Outputs analog video data to the connected display with VGA port.
6 Power button Turns on/off the DVR.
7 USB port
Connects to the external devices such as keyboard, mouse, and USB
storage device.
8 HDMI port
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.
9 Network port Connects to Ethernet port.
10
RS-485
communication 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.
11 Power input port Inputs power.
12 Ground terminal.
3.2.8 DH-XVR7416L-4KL-X/DH-XVR5432L-X/DH-XVR5416L-X
Rear panel
Table 3-17 Rear panel description
No. Port Name Function
1 Ground terminal.
2 Power input port Inputs power.
3 Power button Turns on/off the DVR.
4 Audio input port Receives audio signal output from the devices such as microphone.