source:other news release time:2023-04-12 Hits: Popular:led screen wholesaler
As the main carrier of advertising and information regeneration, the full -color LED display is following the trend of the period in modern times. HD video often provides vibrating visual experience, and the content of the display is more real. It takes two elements to complete the high -definition display. One is the source request full HD, and the other is the display request to support the full HD. The full -colored LED display is actually moving towards a higher HD display. So, how to make the full -color LED display clearer?
1. Progressive full -color LED display comparison
The degree of contrast is one of the key factors that affect the visual effect. Generally speaking, the higher the degree of illumination, the more vivid the image, the vivid the color, the more gorgeous. High contrast illumination helps the image's clarity, detail performance and gray performance.
On some large black and white to relatively large text and video display, the high -light -based full -color LED display has advantages in black and white contrast, sharpness, and integrity. The effect on dynamic video phenomena is greater than illuminating. Because in dynamic images, the speed and dark conversion speed is fast. The higher the illumination, the easier it is to distinguish between the human eye. In fact, the improvement of the non -collaborative degree of full -color LED display is mainly to reduce the brightness and screen reflectance of the screen of the full -color LED display. However, the higher the brightness, the better, it will not be too high, but it will produce anti -effects. Light pollution has become the topic of today. Gao Wei can affect the environment and the crowd. The full -colored LED display LED panel and LED lighting pipe can stop special process processing, reduce the reflectance of LED panel, and increase the non -collaborative degree of the full -color LED display.
2. Enhance the gray of full -color LED display screen
The gray level is a brightness series that is distinguished between the basic color brightness of the real color LED display screen and the darker brightness. The higher the gray level of the full -color LED display, the richer the color, and the gorgeous the color. Instead, the color is single and the change is simple. The improvement of the gray level has greatly improved the color depth, and the display level of the image color increases the index level. The LED gray level control level is 14bit ~ 16bit. The image layer resolution details and display effects of high -end display products have reached the world's advanced level. With the development of hardware technology, LED gray levels are at any time with higher control accuracy.
Third, reduce the point distance of the full -color LED display.
Reducing the point distance of the full -color LED display can increase the sharpness, and the smaller the point spacing of the full -color LED display, the more delicate the display screen. But to do this, we must use mature technology as the central support. Investment capital is relatively large. The price of a full -color LED display in produced is also very high, but fortunately, the market is currently on the LED display at a smaller spacing.
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