AC-4210M Digital Wireless Conference System Controller

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AC-4210M Digital Wireless Conference System Controller
(Discussing + Video-Tracking)


• Wireless processing of digital audio and control signals
• One controller support 255 units within signal coverage range, 1-6 numbers of simultaneously speaking microphones can be selected.
• Chairman unit and delegate unit can combine arbitrarily.
• With camera connected in the system, it can realize the function of real-time video tracking; support 4 inputs and 2 outputs.
• Support 3 camera communication protocols: PELCO-D, PELCO-P, VISCA
• PC software can control the whole system instead of in the controller interface
• RS232 port can connect with central control system, realize multifunctional operation.
• Identification code adopts 2 groups combined technologies, easy to avoid interference and realize several machines to be used together
• Intelligent power management system, the unit will automatically shut down when the system controller turned off the power supply
• Remote frequency matching function, remote microphone and main control unit can adjust frequency synchronously.
• 240 x 128 large screen display working status, hierarchical menu design, simple operation.
• Three speech modes: 1- first in first out; 2- chairman only; 3- limit to speak.
• Three kinds of audio outputs for different audio machines.
• 2 U standard chassis design, can be installed in the 19-inch standard rac

 Model NO.  AC-4210M
 Power supply  DC12 V-17 V
 Sensitivity  – 105 dB
 S/N Ratio  >90 dB
 T. H. D  <0.05%@ 1 KHz
 Working distance  ≥100 m
 Frequency channels  6×60
 Power  6.5 W

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