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- Product Name： Portable conference system host OBT-4000
- Product Number：
- Added Time： 2018-09-28 11:24:15
- Views ： 78
The digital control, power supply and audio signals connected by the main control unit and the conference unit are transmitted by the same cable (eight core)
The following conference functions can be implemented in a single unit: open conference, 1/2/3/5 limit speech
The system has a high quality sound channel effect
Built-in video interface, can be connected to image positioning and tracking central processing unit and video-enabled unit for video tracking
It has four main cable terminals for connecting 60 sets of conference units, and has load and short circuit protection functions. Adding expansion equipment can realize simultaneous use of 250 conference units.
3 sets of audio signal output terminals for external recording or audio equipment
Frequency response: 100Hz~18KHz
Total harmonic distortion: at 100Hz~18KHz, the conference system sound output is less than 0.1%
Power consumption is 115W, powered by AC220V
Can be installed in a 19-inch standard cabinet
Comply with international conference equipment and international safety standards UL or CE certification
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