How to Improve the Clarity of Full-Color LED Display?

Full-Color LED Display are becoming increasingly popular as the primary medium for advertising and information dissemination. Furthermore, high-definition video provides a more striking visual experience, and the projected material is more lifelike. Two variables must be present to obtain a high-definition display. One is to play the complete HD video source requirements, and the other is to play the complete HD display requirements. Full-color LED displays are progressing toward more excellent quality displays.

The full-color LED Display is the primary advertising medium and information dissemination. How can we improve the clarity of the full-color LED display? For this, I will provide a straightforward analysis of the following points:

Since the invention of LED displays, people have paid close attention to them. Numerous industry sectors have authorized them due to the continual progress of installation technology in recent years. Professional expertise is also required to create and maintain LED displays, such as how to build a high-definition LED display. Four variables must be present to obtain a high-definition display: First, the film source must be in full HD; second, the LED display must be capable of supporting full HD; third, the pixel pitch of the LED display must be reduced; and fourth, the LED display and video processor must be combined. LED full-color displays are also trending toward better-definition displays at the moment.

1. Raise the contrast of the full-color LED display
One of the most important aspects influencing the visual impression is contrast. Generally, the stronger the contrast, the sharper and more gaze the image, and the more vibrant the colors. High contrast improves picture sharpness, detail performance, and gray-level achievement. The increased full-color LED display benefits black-and-white contrast, clarity, and authenticity in some text and video presentations with high black-and-white comparison.

2. Increase the grayscale of a full-color LED display
The gray level corresponds to the luminance that can be discerned in the intensity of the single primary colour of the full-color Display panel from lowest to highest. The deeper and more brilliant the hue, the higher the gray threshold of the comprehensive LED display; The display color is only one, and changing it is straightforward. The enhancement of the gray scale can considerably improve the color depth, resulting in a geometrical rise in the display level of the picture color. The LED grayscale component is 14bit, allowing high-end display goods to provide world-leading picture-level density details and display impacts.

3. Reduce the pixel pitch
The pixel pitch of a full-color LED display can be reduced to increase its clarity. The finer the picture display, the lower the pixel pitch of a full-color LED display. However, established technology is required as the fundamental support, and the investment cost is relatively high. Fortunately, the market is shifting toward small-pitch LED screens as well.

4. Combination of LED full-color display and video processor
The LED video processor may use advanced algorithms to change the signal with poor image quality, conduct deinterlacing, edge sharpness, motion correction, and other procedures to increase image details and improve picture quality. The video processor’s image scaling processing algorithm ensures that the video picture is sized and handled to maximize the picture’s sharpness and gray level. Furthermore, the video processor must offer various picture modification choices and effects to process image brightness, contrast, and grayscale to provide a soft and clear screen output.