Projector noise how to solve the projector noise solution

1, generally speaking, the noise in 30 ~ 35 decibels is relatively quiet and normal environment; more than 35 decibels will affect the sleep; more than 50 decibels will be distracted, mental inattention; more than 90 decibels of noise environment, will seriously affect the body. And when configuring a home theater at home, you must not want to let your viewing experience be disturbed by noise. So when you put your home projector in the coffee table, you will reconsider adding a little soundproofing material, so that the wind noise does not affect your viewing experience.

2. At the same time, in the whole space, it is also necessary to consider the echo of noise. Such as walls should not be too smooth, if the walls are too smooth, the sound will be in contact with the smooth wall echo, thus increasing the volume of noise. Therefore, you can use sound-absorbing decorative materials with good effect. Or configure some wooden furniture to absorb the noise, wooden furniture has the characteristics of fiber porous, can absorb noise.

3, fabrics also have a good sound-absorbing effect, draping and laying fabrics, their sound-absorbing role and effect is the same, such as curtains, carpets, etc., which is the most obvious role of curtains sound insulation. Both sound-absorbing, but also has a good decorative effect, is a good choice.

4, of course, the most important, exempt from noise but also in the noise emitting projector control. However, like the Dangbei projection D1 such home projector, through the innovative air duct design and heat dissipation system, the noise can be controlled at less than 20 decibels, basically difficult for people to notice, lighter than the rustle of turning the pages of a book in a library. In addition to the full sound effect when playing movies, there will be no disturbing noise coming out, and also you have a great viewing experience.