- Fixed Frame Projection Screen
- Motorized Projection Screen
- Curved Frame Projection Screen
- Ultra Thin Frame Projection Screen
- Portable Projection Screen
- Projector Brackets
Technology Improvement Gray Screen-The Choice of Home Projection Screen
In an optimal viewing room, the projection screen is reflective, not the environment. It is related to the overall reflectivity of the screen and the light level of the surrounding environment. In the case of compared to the screen, the light around the screen may dominate. Examples of this are planetariums and virtual reality cubes with front projection technology. Therefore, some planetarium dome-shaped projection screens choose to be painted in the gray dome room to reduce the degradation of the sun and the mutual reflection of the projected light to affect the image display. The gray screen design, relying on a powerful image source, can produce sufficient brightness levels. Therefore, the white area of u200bu200bthe image still appears white, using the brightness non-linearity perceived by the human eye. Therefore, the potential improvement from a gray screen may be best achieved in a dark room where the only light is projection. The gray screen technology has been greatly improved in recent years from partial to popularization. Gray screens are now available in various gains and gray levels.