Infrared conference all-in-one machine

All-in-one infrared conference systems integrate digital infrared transmission technology, conference presentation, and audio processing functions, 

aiming to provide clear, secure, and flexible audio solutions for various conference scenarios. Below, I'll outline their core features, application scenarios,

and some selection recommendations.

Since this type of product has a wide range of models and features, I've summarized their core features in a table to help you quickly understand them: