Definition and description of grayscale in LED display

Grayscale refers to the brightness level that an LED display can reach from the darkest to the brightest. Simply put, the higher the grayscale, the more color levels the display can display, which also means that the image display effect will be more delicate. The grayscale determines the brightness level of each color (R/G/B).

The direct and obvious role of grayscale in LED display:
1. Improve the picture quality
2. Greatly improve the color performance
3. Improve the visual effect

The closer the viewing distance, the higher the grayscale level of the display will be, which can ensure a softer and more delicate picture quality. The farther the viewing distance, the lower the grayscale level requirements. The higher the grayscale level, the higher the control system and drive unit requirements.