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Digital Conference System
2.2 Rear panel instructions
①
For connecting the conference unit
②
Audio interface (XLR)
a. Audio signal input and background music interface
b. Audio signal input interface, output background music or microphone
sound.
③
SDI video signal input connector
④
SDI video signal output connector
⑤
RS485 input/output connector
IN: Connect control keyboard, to control the camera
OUT: Connect camera
⑥
Connect alarm equipment
⑦
B-type USB interface, for upgrading the program
⑧
TCP / IP, can connect with the computer to control the conference system
via upper computer software.
⑨
RS232 serial port, can connect with the computer to control the conference
system via upper computer software.
⑩
Power input interface, connect AC 100V-240V.
5
Description:
Product picture is for reference only, please refer to the real
picture.
Note:
XLR Pin1, Pin2, Pin3 correspond to "ground", "+", "-"
.