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SM312 series digital conference system used Humanistic design simple and quick operation, Auto/sound control mode, under Sound control mode; microphone would be active by sound automatically and intelligently distinguish noise. It offers intelligent conferencing solution to meet the demands of business and government conferences of difference sizes.
Digital Video Conference System/microphone(SM312C/SM312D)
Chairman microphone unit SM312C Including the functions of the delegate unit SM312D, chairman unit has other following functions, delegate microphone
High sensitivity, wide frequency response, timbre clear Simple operation, simply by pressing lightly a button can speak Prevent screaming Microphone on gules indicator is meaning be used Turn down delegate mic by priority button Chairman unit is unrestricted in the system; it can be joined in any position of the system. system power supply for all the delegate units is provided by the main unit at 24 safe voltages| Pick Up Range | 0-500mm |
| Frequency Response | 50Hz~19 KHz |
| Sensitivity | -42dB±3dB |
| Wave distortion | (THD)<0.3% |
| SNR | -80dB |
| Power | 24V |
| Length | 410mm |
| Weight | 0.75Kg |
| Dimensions | 135*150*50(mm) |
| Temperature | -20°C~50°C |
Digital Video Conference System/delegate microphone(SM312C/SM312D)-SINGDEN