VISSONIC ELECTRONICS LIMITED
VISSONIC ELECTRONICS LIMITED WWW.VISSONIC.COM Digital DSP Conference system manufacturer
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Digital IR Receivers with 4/8/16/32 Channel
These ergonomically designed pocket receivers incorporate the latest electronics technology. VIS-VLI703A series of IR receivers, which can receive up to 32 language channels and is equipped with channel selector, volume control, power switch, Ø 3.5 mm stereo earphone jack. A LCD displays channel number with language name, received signal intensity, battery capacity and volume. The pocket receivers can be used for both language and music distribution
Main Features
Compliant to IEC 61603-7 and IEC 60914
Compatible with any other IR simultaneous interpretation system compliant to IEC 61603-7
Digital infrared processor with DQPSK digital modulation/demodulation technology
Transmitting in 2~8 MHz frequency band eliminates disturbance from high frequency lighting systems
Channel selection via up/down button, at most 4,8,16 or 32 channels available
LCD display with channel number, language name, battery and signal status indication
Number of available channels is always the same as the number of channels in use by the system, eliminating the need to scroll through unused channels
Adjustable volume
Unique 270º super wide reception angle, ensuring perfect sound quality even when casually placed
Audio signal automatically muted when signal is too low, ensuring that the user receives only high quality audio.