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Main Factor Effects the Screen—Constast
2021/11/12Display screen contrast is defined to describe the difference between the black and white parts of the picture. Generally, the greater difference, the greater contrast.
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Main Factor Effects the Screen—Uniformity
2021/11/12The brightness uniformity refers to the difference between the value of the brightest part of a screen and the value of the darkest part of the screen. The smaller the difference, the higher the unif
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Main Factor Effects the Screen—Resolution
2021/11/12Resolution refers to the number of pixels displayed on the screen. Resolution 160×128 means that there are 160 pixels in the horizontal direction and 128 pixels in the vertical direction. With the sa
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Main Factor Effects the Screen—Viewing Angle
2021/11/12Every direction of screen reflects differently, in the horizontal direction will farther away from the center of the screen, and less brightness; when brightness drops to 50% is defined as the angle
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Main Factor Effects the Screen—Gain
2021/11/12Screen gain refer to the screen's ability to reflect incident light. Under the condition of constant incident light angle and flux, the ratio of brightness in a certain direction of the screen to
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What ALR screens are available on the market?
2021/11/12At present, the market projection screen display effect respectively from low to high ranking, there are white screen, anti-light screen, black-grid screen and Fresnel optical screen. White screen is
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What is the Difference Between Black-grid Screen and Fresnel Optical Screen Working Principle and Effect?
2021/11/12The surface of the black grid screen is covered with small prism structures horizontally. The main working principle is to absorb and not reflect the light from the top of the screen, but mainly refle
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