Dahua Technology XVR4 Series, Руководство пользователя

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The Grand Tour 18
No. Port Name Function
10 Power input port Inputs12V DC power.
11 Power output port Outputs 12V DC power.
12 Ground Ground terminal.
Table 3-12
3.2.3 DH-XVR4116HS-X/DH-XVR5108HS-X/DH-XVR5116HS-X/DH
-XVR5104HS-4KL-X/DH-XVR5108HS-4KL-X/DH-XVR5104HS-X/
DH-XVR4104HS-X/DH-XVR4108HS-X
Figure 3-14
No. Port Name Function
1 Video input port Connects to analog camera to input video signal.
2 Audio input port
Receives audio signal output from the devices such as
microphone.
3 Audio output port Outputs audio signal to the devices such as the sound box.
4 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.
5 Network port Connects to Ethernet port.
6
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.
7 VGA port
Outputs analog video data to the connected display with VGA
port.
8 USB port
Connects to external devices such as USB storage device,
keyboard and mouse.
9 Power input port Inputs 12V DC power.
10
Power cable
fastener
Use clamp to secure the power cable on the DVR in case there is
any loss.
11 Ground terminal.
Table 3-13