Features
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. | RC-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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