Wireless communications are susceptible to interference and interception by other radio waves. Therefore, infrared signals are transmitted only indoors using the principle of refraction and diffuse reflection.
The DQSK digital modulation/demodulation technique, which uses a frequency band of 2-8 MHz, eliminates interference from high-frequency light sources. Up to 63+1 voice channels can be received.
With the AUDIO-LINK audio protocol, all VISSONIS devices can be integrated. Equipped with the DANTE audio protocol, it allows centralized control, monitoring and polling of the device status.
The receiver is small and light. It can be worn in two ways: as a lavalier or as a portable device, allowing users to move freely around the venue.
3 milliseconds to receive speech or translated content. There is no waiting time when switching to another voice channel.。
Unconnected receivers are automatically closed to save power. The panel can adjust the power consumption according to temperature.
In case of an emergency, all channels can receive the broadcast, which reduces operations and speeds up communication.
The transmitter can distribute music to all channels during breaks. Reduces unnecessary equipment for backstage work.
Translators' needs are fed into the backend via the CALL button. Silent processing avoids interruptions in translation.
Press the COUGH button to mute the microphone and avoid the embarrassment of outputting unnecessary sounds.
The transmitter can fine-tune each input sound level, and the volume of the speakers and headphones can be adjusted separately.