1: Avoid direct sunlight:
Exposing the quality infrared wireless microphone receiver to sunlight or installing it in an environment close to the infrared light source may cause system failure or performance degradation. In order to ensure the strength and stability of the quality infrared wireless microphone, avoid installing the infrared signal receiver in a similar Infrared light source environment.

2: Keep away from lighting equipment:
Although the system has strong anti-dry resistance to ambient light, in order to ensure the strength and stability of the quality infrared wireless microphone, the installation position of the quality infrared wireless microphone receiver should be kept at least 50cm away from the lighting equipment.

3: Keep away from walls, pillars and other obstacles:
Because obstacles such as walls and pillars are easy to block the transmission of the quality infrared wireless microphone, the installation position of the quality infrared wireless microphone receiver should be kept at least 30cm away from the obstacle to avoid its influence.

4: The cables between each quality infrared wireless microphone receiver and the host computer should be of equal length:
If the working areas of the quality infrared wireless microphone overlap, the host computer can receive infrared signals from two or more quality infrared wireless microphone receivers. If the signal phase is the same, the signal reception strength will be enhanced; if the phase is opposite, the signal will be weakened reception strength. To avoid multipath effects, it is necessary to ensure that each
The cable length between each quality infrared wireless microphone receiver and the host computer is equal. The cable length between each quality infrared wireless microphone receiver and the host computer is not more than 100 meters or shorter than 2 meters.

5: The cable between the quality infrared wireless microphone receiver and the host computer should avoid parallel wiring with the strong electric cable:
If the quality infrared wireless microphone receiver and the strong electric cable are wired in parallel, it may cause the communication between the quality infrared wireless microphone receiver and the host computer to be interfered with by strong electricity, so it should be avoided as much as possible in circuit planning to reduce the interference ;If unavoidable, use iron pipe wiring instead.

6: Coaxial cable to avoid short circuit:
Generally, the quality infrared wireless microphone receiver uses a coaxial cable of 50 ohms. When connecting, avoid the short circuit between the shielding net and the core wire.