Digital Infrared Receivers

Description

VIS-VLI703A Series Digital Infrared Receivers
In accordance with IEC 61603-7 and IEC 60914
Compatible with the use of the IEC 61603-7 protocols like Bosch
Full digital DQPSK demodulation technology
Optional rechargeable lithium battery pack
This 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 language channel number, received signal intensity, battery capacity and volume. The pocket receivers can be used for both language and music distribution.
● 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, 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