Infrared interpretation system for international summit meeting?

For an international summit meeting, VISSONIC's full digital infrared interpretation system provides professional-grade multilingual support with up to 64 language channels.

The core components you would need:

VIS-VLI700A Series Digital Infrared Transmitter — distributes up to 64 audio channels via infrared signal, immune to radio interference and fully secure (IR doesn't penetrate walls)

VIS-VLI703A Series Digital Infrared Receivers — lightweight, compact receivers for delegates with channel selection and volume control

VIS-DIS6400 Full Digital 64-Channel Interpreter Desk — professional interpreter console with individual monitor, microphone, channel selector, and relay functions

High Power Infrared Radiator — for large summit halls, multiple radiators can be daisy-chained to ensure full coverage

Charger and Storage Box for Receivers — stores and charges up to 24-48 receivers simultaneously

For a large summit, you would typically set up multiple interpreter booths (each with VIS-DIS6400 desks), distribute radiators around the hall perimeter, and issue receivers to each delegate. The digital IR system provides CD-quality audio with no cross-talk between channels. Important: plan radiator placement based on the hall dimensions — the radiators need line-of-sight to the receivers.