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HJ-7100-C

HJ-7100-C control parameters

1) Strong and weak electrical separation design effectively avoids electromagnetic interference;

2) Digital signal: 3*2 way;

3) Analog signal: 4*2 way;

4) Audio signal: 4*2 way;

5) Power control part (three-way): Built-in watchdog projector delay protection power & Moving screen lifting power supply & built-in one-way equipment power supply;

6) In-line infrared learning function, reserved 1 way infrared emission interface;

7) Two programmable RS-232 control interfaces: desktop computer, projector;

8) Integrated door detection function, easy to open the door and use, close the door and go;

9) Panel integrated volume control buttons: increase, decrease, mute;

10) Panel integration "reset" button, a key reset system;

11) Panel integrated notebook VGA port, audio port, RJ45 network interface and a

Desktop PC USB interface, interface slide design;

12) The panel is controlled by 16 keys, the layout is simple and clear, easy for the user to operate;

13) Optional network upgrade module, upgrade to network control;


  • Company Name: Hebei Haijie Teaching Equipment Co., Ltd.
  • Address: Zhongjie Industrial Zones of Bohai New Developed Area, Cangzhou, Hebei Province, China
  • Service Hotline: +86 400 600 6158
  • E-mail: sales@haijie.net
  • Tel: +86 317 5837 098
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