FEATURES

Infrared transmission technology guarantees privacy;

Perfect sound quality as CD from the microphone;

IR communication system eliminates the need of connecting the conference units;

Installation can be done quick and smart without cumbersome arrangements;

Full  function(discuss&video tracing), support FIFO(1/2/3),limit(1/2/3)and chairman only mode, microphone in one system up to 128 units;
Microphone can be operated on either their built-in rechargeable lithium-ion batteries or AC power supply, battery life appro.8hours during speech and approx.30hours when standby.

Microphone LCD can display system and conference information;

Eexcellent immunity to RF interference from mobile phones and RF devices.

SPECIFICATION

 

MAIN UNIT

Power Supply: AC110V-240V/50Hz-60Hz

Consumption Rating: 10w

T.H.D : less than 0.05%

S/N : more than 75dB

Frequency Response: 100Hz- 18KHz

Transmission method: Wireless Infrared

Audio Channel: 4

Carrier Frequency: 6MHz~8MHz

Infrared Distance: >10M

Frequency: 915MHz~929MHz

Modulation Method: FSK

Signal Covering Range: Radius 100M

Installation: 19inch Frame

 

CHAIRMAN UNIT AND DELEGATE UNIT

Modulation Method: FM

Sensitivity: 44dB

S/N: >70dB

THD: <0.05%

Support discuss ; Built in inner speaker

Chairman with priority button