IR Digital Infrared Receiver HY-4200D

Suitable for all kinds of small, medium and large conference rooms and outdoor places that require high confidentiality.
The all-digital infrared receiving unit has the ability to transmit 16 languages at the same time, without crosstalk and interference, ensuring the uniqueness of the channel.

Description

All-digital Infrared Receiving Unit

The working principle of infrared language distribution system is to utilize infrared transmission for language distribution, which is highly respected for its superb confidentiality and is the most advanced transmission method in the infrared simultaneous interpretation system on the market at present.
And it is suitable for all kinds of small, medium and large conference rooms and outdoor places with high confidentiality requirements. The all-digital infrared receiving unit has the ability to transmit 4/8/12/16 languages at the same time, without crosstalk and interference, ensuring the uniqueness of the channel.
modulation mode
 DQPSK
Receiving angle
 270°
display
128×64 LCD display
Audio processing
IR-DSP
working voltage
3.6V
power waste
 60mW
Earphone load
32 Ohm

 

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