A white screen appearing on an LED display is not caused by the failure of a single LED lamp,but rather by a system-level or regional signal/power supply failure. From an optical perspective, white light is formed by mixing equal amounts of red, green, and blue primary colors. When the driving circuit (such as the receiving […]

Advantages of LED displays: 1)High Brightness and Visibility in Bright Light LEDs are self-illuminating, with brightness reaching thousands to tens of thousands of nits, ensuring clear display even in direct sunlight, making them suitable for outdoor use. 2)High Contrast and Vibrant Colors Using self-emissive pixels, they can be completely turned off to achieve pure black,

1）Display performance and image quality： ①Brightness matches the environment, approximately 600cd/m² indoors, ≥5000cd/m² outdoors, and high gray scale levels, such as 16 bit or higher provide richer colors. ②The white balance is pure and free of color cast, and the colors are vibrant and accurate, the entire screen is free of color patches and dark