digital conference system, wireless infrared conference system main unit SCS-IR4100MA

Original SA-SMTM *- digital infrared Audio Transmitting and Control technologies
Infra-red transmission technology guarantees conference privacy.
Perfect sound quality as CD from microphone.
IR communication system eliminates the need of connecting the conference units.
Installation can be done quick and smart without cumbersome arrangements.
Fully functions (discuss & vote & video tracking), support Fifo (1/2/3), Limit (1/2/3) and chairman only mode, microphones in one system up to ***0 units.
Microphones can be operated on either their built-in rechargeable lithium-ion batteries or AC power supply. Battery life approx. 8 hours during speech and approx. *0 hours when standby.
Microphone LCD can display system and conference information.
Excellent immunity to RF interference from mobile phones and RF devices.
Adopts 2~8 MHz transmission frequency, undisturbed by HF driven light sources

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