Vissonic Digital Infrared Language Distribution System Digital Infrared Receivers

VISSONIC Digital Infrared Language Distribution System Digital Infrared Receivers

Feature

• 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.
• Ergonomically compact and elegant design 
• Lightweight and handy receiver in conjunction with single earphone or headphone for easy and comfortable use 
• Can be hung over the neck via a nice strap or fit into the shirt pocket 
• Freedom of movement within the range of IR power radiator 
• No limit to the receiver number within the IR power radiation range
• Works without errors, even in bright sunlight 
• Built-in high precision rechargeable circuitry to prolong battery life 
• Environmentally-friendly lithium rechargeable battery pack
• No power consumption and auto-off when headphone is disconnected after 5 minutes

Application