User manual

12
HDMI port of the display device.
5 AUDIO IN Audio input port Connect to audio input device such
as speaker.
6 VIDEO IN Video input port Connect to analog camera, video
input signal.
7
GND Ground end
8
Power input port Input 12V DC.
9 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.
10
Network port
100M Ethernet port
11 AUDIO OUT Audio output port Connect to video output device such
as sound box.
When connect the Ethernet port, use crossover cable to connect the PC and use the
straight cable to connect to the switcher or router.
2.3 Connection Sample
2.3.1 Maxi Security Kit PRO FullHD1080P TX-50
Refer to Figure 2-3 for connection sample.
Figure2‐3
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