Compact 1U - Dahua Smart 1U User Manual

No. Port Name
1 Video input port
2 Audio input port
3 Audio output port
RS485
4 communication
port
5 HDMI port
6
VGA port
7, 8
USB port
9
Network port
10 Power input port
11 Power output port
12 Ground

3.2.3 Compact 1U

Function
Connects to analog camera to input video signal.
Receives audio signal output from the devices such as
microphone.
Outputs audio signal to the devices such as the sound box.
Connects to the control devices such as speed dome PTZ.
RS485_A port is connected by the cable A and RS485_B is
connected to the cable B.
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.
Outputs analog video data to the connected display with VGA
port.
Connects to external devices such as USB storage device,
keyboard and mouse.
Connects to Ethernet port.
Inputs DC 12V power.
Outputs DC 12V power.
Ground terminal.
The Grand Tour 12