Wall treatment of projector

For the wall treatment of projector, the most important thing is to ensure the flatness and light absorption of the wall. Here are some common wall treatment methods:

1. Hard wall: For hard walls, such as brick walls and concrete walls, wall finishes are usually needed. It is recommended to use a lighter paint, such as beige or gray, to reduce the reflection of light. Wall paint should be of good quality and not easy to peel and crack. If conditions permit, gypsum board ceiling or textured paper can also be used to improve light absorption.

2. Soft wall: For soft walls, such as gypsum boards and boards, corresponding wall treatment is also needed. It is recommended to use wallpaper or wall covering to reduce light reflection. The colors of wallpaper and wall covering can be selected according to actual needs. At the same time, pay attention to the quality of wallpaper and wall covering to avoid skin cracking after a period of use.

3. Projection wall: In order to achieve the best projection effect, we can consider using a special projection wall. This kind of wall usually has high light absorption performance, which can reduce the reflection of light and improve the contrast and color saturation of the picture. Projection walls are usually made of silk, plexiglass, professional metal plates and other materials, which are expensive, but the effect is remarkable.

In a word, the wall treatment of the projector is very important to the projection effect. Appropriate wall treatment methods should be selected to ensure the smoothness and light absorption of the wall, so as to improve the clarity, brightness and contrast of the projection and bring better visual experience to users.