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How to improve the clarity of a full-color LED display

by:Toponetech     2021-05-17
Abstract: Although the pixels of a full-color LED display are often clearer, it still cannot meet individual customers with higher requirements. After all, everyone's requirements are different.   In many cases, although the pixels of a full-color LED display are relatively clear, it still cannot meet individual customers with higher requirements. After all, everyone's requirements are different. With the development of social progress, people have higher and higher requirements for the display effect of touch display screens. After all, the shocking effect brought by high-definition images is still very strong, and because the current high-definition display product market is more attractive than traditional video images in the past, it can better meet people's pursuit of high-quality vision. So besides changing the product, is there any other way to make the full-color screen clearer?  1. Reducing the dot pitch    Reducing the dot pitch can improve the clarity of the display screen, because the smaller the dot pitch, the higher the pixel density of the touch display, and the more details that can be displayed, the clearer the picture will be.  2, increase the contrast   Contrast is one of the important factors that affect the display effect. Generally speaking, the higher the contrast, the clearer the image and the brighter the color. High contrast is of great help to the sharpness, detail performance and gray level of the image. Among many text and video displays with large black-and-white contrast, full-color LED displays with high contrast have more advantages in the definition of black-and-white contrast, and the effect of contrast relative to dynamic video will be more obvious. The increased contrast of the full-color screen can well reduce the reflectivity of the display surface, but it is not that the higher the brightness, the better, too high will backfire, not only affecting the life of the LED display, but also causing light pollution. Full-color LED display LED panels and LED light-emitting tubes undergo special processing, which can reduce the reflectivity of the LED panel and increase the contrast of the full-color touch display. 3. Increase the gray level The gray level of the LED screen is from dark to black in the brightness of the single primary color, which can distinguish the brightness levels very well. The higher the gray level of the full-color screen, the richer the color and the brighter the color; On the contrary, the display color is single and the change is simple. The high gray level can greatly enhance the color depth and increase the geometric number of image colors. Now many LED display manufacturers attach great importance to this, because it can make the display effect more delicate and realistic.  4. Combination with video processor    The combination of LED screen and video processor can repair signals with poor image quality, and enhance the details of the image display, and improve the quality of the display screen. Use the video processor image zoom processing to ensure the improvement of the video image, maintain the sharpness and gray level of the image to the greatest extent, and the video processor has a wealth of image adjustment options and adjustment effects, which can well adjust the brightness and brightness of the image. Contrast, the best guarantee the soft and high refreshing picture output by the LED display. 【PH10 Full Color Display】【Outdoor 】【Double Color 】
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