In recent years, led display rapid development, full color led display and le electronic display products, the popularity of the application areas greatly enhance the development of all walks of life, especially today we said full color led display Applications. We all know that the role of eating milk led display is mainly used for advertising publicity, but also one of the main media dissemination of information, so full-color LED display clarity is very necessary, then what will affect To the clarity of the led display?
1. Point spacing, if you can effectively narrow the lead point of the display screen, you can greatly improve the visibility of the led display, of course, its cost is also very large investment, so the production of this point spacing relatively small led display The price is also very engaged, but now the LED display market is developing in this area.
2. Contrast, contrast can be said to affect the clarity of the key display screen factors, in general, the higher the level of contrast and clarity is proportional to the level of the display will be very bright colors.
3. Grayscale, readback level generally refers to the full color led display single color brightness from the darkest to the brightest between the difference between the brightness of the series, full color LED display the higher the gray level, the more color Rich, the more colorful color; the other hand, showing a single color, change simple. Improve the gray level, can greatly enhance the color depth, making the image color display level increased the number of geometric.