1. Contrast: Contrast is one of the primary conditions that affect visual impact. Generally speaking, the higher the contrast, the clearer the image, and the more unique and vivid the conspicuous colors. This is very helpful for the main performance of image sharpness and high contrast of key points, as well as the main performance of gray scale. For some text and video displays with large black-and-white contrasts, high-contrast LED full-color displays have advantages in black-and-white contrast, clarity and consistency, while dynamic images change faster at the junction of light and dark in dynamic images, and the contrast is higher , The easier it is for the eyes to distinguish this transformation process.

2. Gray level: Gray level refers to the comparable level of the color from very dark to the brightest in the single primary color of the LED full-color display. The higher the gray level of the LED full-color display, the more the color. Vivid: On the contrary, the color tone of the LED full-color display is single, and the improvement of gray level can greatly increase the depth of the color, thereby promoting the display level of the image color to rise geometrically. With the continuous advancement of hardware configuration technology, the LED gray scale manipulation level has been increased from 14bit to 16bit, and the led gray scale will continue to improve linearity.

3. Dot spacing: The dot spacing of the LED full-color display can improve the clarity. The smaller the dot spacing of the LED full-color display, the more detailed the interface display. But at this point, there must be a complete technology as a key application, and its investment cost is relatively high, and the price of the LED full-color display produced is relatively high.

The above are the three factors that affect the clarity of the LED full-color display. I hope to help you. If you have any questions about the LED full-color display or need to buy a product, you can contact the LED display manufacturer Winbond Ying Optoelectronics, Use the display to find Winbond, a well-known brand in the industry, and more trustworthy!