First, improve the contrast of full-color LED display: contrast is one of the key factors that affect the visual effects, in general, the higher the contrast, the more vivid the image, vivid colors.
Second, improve the full-color LED display grayscale: LED display grayscale refers to the single-color brightness from the darkest to the brightest, can distinguish between the brightness levels, full-color LED display grayscale The higher the color, the richer, the more beautiful colors; the other hand, the display color is single, change is simple.
Third, reduce the full-color LED display point spacing: Narrow the full-color LED display point spacing, can improve the clarity of the display screen, because the smaller the spacing between the dots, the LED display unit area pixel density is higher , To show more details, the more detailed picture display lifelike.
Fourth, the combination of LED display and video processor: LED video processor can use advanced algorithms to poor signal quality image modification, the implementation of de-interlacing, edge sharpening, motion compensation and a series of processing to enhance the image display details , Improve the picture display quality. The use of video processor image scaling algorithm to ensure that the video image scaling processing to maximize the image clarity and gray level; In addition, the video processor also needs a wealth of image adjustment options and adjust the effect of the image Brightness, contrast, grayscale processing, to ensure that the LED display output soft and clear picture.
