The classification of the projector screen is more diversified, generally according to the different materials can be divided into white plastic, gray plastic, metal, glass fiber, glass beads these five kinds, can be arbitrarily chosen according to the different occasions. What kind of material is better for household projectors? Don't worry, let Xiaobian tell you.
1, white plastic
The rough-grained fabric is used directly without surface treatment, and the surface is touched by hand, and a rich texture can be felt.
The feature is the ability to display the performance of the projector, original, without modification, low gain, large viewing angle, and natural colors.
2, gray plastic
The gray screen is often referred to as a "high-contrast screen" and absorbs more ambient light than a white screen. This allows the black level on the screen to be maintained.
Features are high brightness, high contrast, good color reproduction, clear imaging, can support 1080P imaging projection, large field of view angle, soft light, long time viewing is not easy to fatigue. Can be scrubbed.
White plastic and gray plastic which is good? White plastic curtains are entry-level theater curtains, while gray screens are even more expensive. However, there are also entry-level gray screens, but the effect and high-end gray screen is still worse.
3, metal
The metal curtain is a kind of hard curtain, in which a tight array of fine metal molecules forms a honeycomb array on the outer surface of the resin board. The disturbance light waves incident from the periphery oscillate, attenuate, and are absorbed when passing through the array.
It is characterized by good flatness, no damage, long service life, large gain, and high screen brightness. Especially when displaying dynamic videos or pictures, the strong sense of depth and depth makes the images lively and vivid, making them particularly suitable for movies. , 3D animation and game display.
4, glass fiber
The fiberglass screen is superior to the United States. Divided into white glass fiber and gray glass fiber. The fabric is a base fabric woven from glass threads and the surface layer is coated with PVC material with special projection effects. Because of the support of the fiberglass backing, it does not need to be flattened and the natural stretch will be straight.
On the basis of retaining the advantages of white plastic screens, glass fiber screens make up for and add to the following differences. 1, moisture-proof mold; 2, conducive to cleaning; 3, the temperature difference and climate change in the case, can also be kept straight; 4, high gain and high contrast.
5, glass beads
The surface of the optical crystal glass ball is increased, and the surface of the glass beads can be felt off by touching the surface with the hand.
The feature is a sharp focus and vitality on the screen, high gain, and a small viewing angle. The most prominent feature is “light regressivityâ€, in which the reflected light returns in the direction of the incident light, which is one of the reasons for the high gain and has a certain “collection†effect on the light.
What kind of curtain should be chosen by the average family user?
In terms of the material of home projector screens, most users choose glass beads or white plastic materials. Among them, the use of white plastic curtains is the most common. Sitting at home in any angle can clearly see the image, and the price is very cheap, and the glass bead curtain has a very good color, bright and beautiful, and fair prices.
1, white plastic
The rough-grained fabric is used directly without surface treatment, and the surface is touched by hand, and a rich texture can be felt.
The feature is the ability to display the performance of the projector, original, without modification, low gain, large viewing angle, and natural colors.
2, gray plastic
The gray screen is often referred to as a "high-contrast screen" and absorbs more ambient light than a white screen. This allows the black level on the screen to be maintained.
Features are high brightness, high contrast, good color reproduction, clear imaging, can support 1080P imaging projection, large field of view angle, soft light, long time viewing is not easy to fatigue. Can be scrubbed.
White plastic and gray plastic which is good? White plastic curtains are entry-level theater curtains, while gray screens are even more expensive. However, there are also entry-level gray screens, but the effect and high-end gray screen is still worse.
3, metal
The metal curtain is a kind of hard curtain, in which a tight array of fine metal molecules forms a honeycomb array on the outer surface of the resin board. The disturbance light waves incident from the periphery oscillate, attenuate, and are absorbed when passing through the array.
It is characterized by good flatness, no damage, long service life, large gain, and high screen brightness. Especially when displaying dynamic videos or pictures, the strong sense of depth and depth makes the images lively and vivid, making them particularly suitable for movies. , 3D animation and game display.
4, glass fiber
The fiberglass screen is superior to the United States. Divided into white glass fiber and gray glass fiber. The fabric is a base fabric woven from glass threads and the surface layer is coated with PVC material with special projection effects. Because of the support of the fiberglass backing, it does not need to be flattened and the natural stretch will be straight.
On the basis of retaining the advantages of white plastic screens, glass fiber screens make up for and add to the following differences. 1, moisture-proof mold; 2, conducive to cleaning; 3, the temperature difference and climate change in the case, can also be kept straight; 4, high gain and high contrast.
5, glass beads
The surface of the optical crystal glass ball is increased, and the surface of the glass beads can be felt off by touching the surface with the hand.
The feature is a sharp focus and vitality on the screen, high gain, and a small viewing angle. The most prominent feature is “light regressivityâ€, in which the reflected light returns in the direction of the incident light, which is one of the reasons for the high gain and has a certain “collection†effect on the light.
What kind of curtain should be chosen by the average family user?
In terms of the material of home projector screens, most users choose glass beads or white plastic materials. Among them, the use of white plastic curtains is the most common. Sitting at home in any angle can clearly see the image, and the price is very cheap, and the glass bead curtain has a very good color, bright and beautiful, and fair prices.