Lingua Infrared Language Distribution

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Language Distribution Made Easy

On international events with many different nationalities and languages, interpreters do their utmost to make sure that all attendees have a perfect understanding of the speakers’ words.

It is obvious that this effort deserves the best possible technology to bring the interpreted speech within the reach of the audience.

Lingua does just that. It delivers perfect audio quality to the audience using Digital Infrared signal transmission.

Lingua Radiator
Lingua Transmitter
Lingua Receiver
Lingua Charging Case

Interference-free digital quality

Due to its digital nature Lingua is immune to interferences produced by high frequency lighting devices. Even when used outdoors, Lingua will outperform analog systems.

The crystal clear audio and perfect intelligibility will provide the listener with a high degree of user comfort and an enjoyable listening experience.


Lingua complies with IEC 61603-7, the industry standard for digital infrared transmission This makes Lingua compatible and interchangeable with equipment that is compliant with the same standard.

The analog line-level inputs to the Lingua transmitter allow connection to any third party conference system to distribute interpreted languages.


The Lingua receiver is ergonomically designed. The wide reception angle provides easy reception of the IR signals and OLED display shows the language listened to as text and as channel number.