Precautions for the use of conference microphones

Nowadays, the application of conference microphone is very common, because it is powerful and effective, and it is an indispensable device in video conferences. Especially in small theaters, theaters, multi-functional conference halls and other occasions are also very widely used. So, do you know any precautions when using conference microphones?

Conference microphone

1. Matters needing attention before use:
1. Before using the conference microphone, check whether the battery box is in good contact and whether the battery is charged;
2. To check the RF meter head, make sure there is no RF radio frequency interference in this channel, and then turn on the transmitter;
3. Never stack the receivers together, as this will cause mutual interference between the receivers;

4. Do not place metal items on the equipment, such as keys, in order to avoid carrier frequency deviation;

2. Matters needing attention when using:
1. In the process of use, pay attention to observe whether the RF radio frequency signal indicator is normal, and wireless signal interference;
2. If there is noise in the sound, there may be interference sources from wireless devices such as mobile phones and walkie-talkies. You can change the frequency to avoid the interference frequency;
3. The conference microphone should not be close to the receiving antenna to avoid intermodulation interference and affect the normal use of the equipment;

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