What material is the projection screen made of? What is the best material for home projection screen

Fiberglass.

The glass fiber curtain is preferably made in the United States. It is divided into white glass fiber and gray glass fiber. The fabric is made of a base fabric woven with glass threads, and the top layer is coated with a PVC material with a special projection effect. Because it is supported by a fiberglass backing, it does not need to be flattened, and it will be straight when it stretches naturally.

On the basis of retaining the advantages of white plastic screen, the glass fiber curtain makes up for and adds the following differences. Moisture and mildew resistant. Good for cleaning. It can also be kept straight in the case of large temperature differences and climate changes. High gain and high contrast.

Most users choose glass bead material, the picture has a sharp focus and vitality, the color is good, and the light has a certain collection effect. The home projection screen is generally a 16:9 screen, the size of the home screen must be commensurate with the size of the room, and the projection distance is generally between three and five times the height of the effective picture.

The glass bead screen for home projection screen is good. The glass bead screen is a typical regression screen, because the glass beads on the screen will reflect the light back in the direction of incidence of the projected light, so you can see bright and vivid images in the usual audio-visual position. Because the diffuse scattering of the screen is suppressed to a certain extent, the brightness of the image seen near the front of the screen will be different from the image seen at a larger angle.

Near the front of the screen, brightness, contrast can be seen.

The layers are very good images.

In an environment where there is external light, cluttered light, because the screen is reflected back along the direction of incidence of external light and cluttered light, the projector.

The image light and the external light, the clutter light rarely overlaps, so that a vivid image can be obtained.

There is no best, only the most suitable.

Budget amount, purpose (home shadow?) Office? ) installation environment.

I only know after comprehensive consideration.

At present, the most popular curtain materials on the market are wave beads, white plastic, glass fiber, soft cloth, metal cloth, and sound transmission cloth.

Wave beads, white plastics, and glass fibers are all used for medium and low-end products.

Among them, Bozhu ** is the lowest, which is generally commercial and educational. The characteristics are high gain, high "brightness", and the ability to resist ambient light is stronger than that of white plastic and glass fiber, but the viewing angle is too narrow and not suitable for large places, and the curtain is not environmentally friendly and will be yellowed. It has been gradually introduced to the market.

White plastic and glass fiber, the performance is almost the same, the gain value, left and right, the viewing angle is relatively wide, and it is suitable for commercial films! Under the same product, the glass fiber will be 100-400 higher than the white plastic, and the actual difference is not big, but the glass fiber cloth will be a little harder than the white plastic cloth, and it is not easy to curl.

At present, the quality of soft cloth is uneven, and the poor quality is the same as the picture effect of white plastic glass fiber, but the picture effect will be more delicate than that of white plastic glass fiber. Generally household. Ideal for use with motorized cable curtains, and frame curtains.

Metal cloth, generally used for 3D curtains and anti-ambient light curtains, is relatively high, and will not be purchased under normal circumstances.

Sound permeable cloth, generally used in the family with an independent audio-visual room, its performance is mainly to allow the sound to pass through the curtain, the current market low-cost sound permeable curtain has a moiré effect, so enough to buy a sound permeable curtain, generally or based on big brands, and the highest is quite high. Most of them are sound-permeable frames.