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Advantages of infrared wireless microphone products in teaching applications

Advantages of infrared wireless microphone products in teaching applications

(Summary description)In recent years, infrared wireless microphone products have been highly praised by teaching workers and audio practitioners for their special performance. Infrared wireless microphone products use infrared light as a carrier to transmit sound signals.

Advantages of infrared wireless microphone products in teaching applications

(Summary description)In recent years, infrared wireless microphone products have been highly praised by teaching workers and audio practitioners for their special performance. Infrared wireless microphone products use infrared light as a carrier to transmit sound signals.

Information

In modern school teaching, in order to reduce the throat fatigue of the teacher and let the students hear the teacher's lecture clearly, each classroom needs to introduce a sound reinforcement system.

infrared wireless microphone products

Due to its special environment, the school has many rooms, classrooms are too close to each other, and traditional RF wireless microphones are installed, resulting in serious cross-frequency interference between classrooms. The classroom where each teacher teaches is not fixed, and the equipped microphone is used in this classroom. If you use it in other classrooms, you have to re-tune and FM, which brings great inconvenience. How to solve these problems has always been a difficult problem for audio practitioners.

In recent years, infrared wireless microphone products have been highly praised by teaching workers and audio practitioners for their special performance. Infrared wireless microphone products use infrared light as a carrier to transmit sound signals. Infrared wireless microphone products cannot penetrate walls and are not susceptible to RF signals. It overcomes the shortcomings of mutual interference of various RF radio frequency wireless microphone systems when used in multiple rooms at the same time, and effectively avoids crosstalk interference between rooms. Secondly, each classroom is equipped with infrared photoreceptors and After the host, the infrared microphone transmitter equipped by each teacher can be used directly in any classroom, without the need for frequency matching and frequency modulation, and also saves a lot of trouble in operation, and HYZU's infrared wireless microphone products system also has a practical The main feature of the system is the emergency broadcast priority function, so that the teacher will not miss the school's emergency notification while teaching.

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