1. Improve the contrast and clarity of the LED display

  Contrast is one of the key factors affecting visual effects. Generally speaking, the higher the contrast, the clearer and more vivid the image, and the brighter and brighter the color. High contrast is very helpful for image clarity, detail performance, and grayscale performance. Why isn't the clarity of the LED display looking foggy enough?

  2. Improve the gray level of LED display

  The gray level of the LED display screen refers to the number of brightness levels that can be distinguished from the darkest to the brightest in the brightness of a single primary color. The higher the gray level of the LED display screen, the richer the color and the brighter the color; Single color, simple change. The improvement of the gray level can greatly improve the color depth, so that the display level of the image color increases geometrically. Now many LED display manufacturers can make the gray level of the display screen to 14bit~16bit, so that the image level can distinguish details and display effects more delicate, vivid and colorful.

  3. Reduce the dot pitch of the full LED display

  Reducing the dot pitch of the LED display screen can greatly improve the clarity of the display screen, because the smaller the dot pitch, the higher the pixel density per unit area of the LED display screen, the more details that can be displayed, and the more delicate and realistic the screen display. .

  Fourth, the combination of LED display and video processor

  The LED video processor can use advanced algorithms to modify the signal with poor image quality, perform a series of processing such as de-interlacing, edge sharpening, motion compensation, etc., to enhance the image display details and improve the image display quality. The video processor image scaling processing algorithm is used to ensure that after the video image is zoomed, the clarity and gray level of the image are maintained to the greatest extent; in addition, the video processor is also required to have rich image adjustment options and adjustment effects. Brightness, contrast, and grayscale are processed to ensure that the LED display outputs a soft and clear picture.