Infrared receiver VIS-VLI703A series

digitalaudio

Digital IR Receivers with 4/8/16/32 Channel 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 Optional lithium rechargeable battery pack or 2xAA cells, excl. batteryNumber 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.