Many people have a question, what kind of screen is a high-brightness LCD screen? What is the difference between it and the LCD screen we use daily? Today, OK Display will discuss with you some differences between high-brightness LCD and ordinary LCD screens, so that you can better understand the high-brightness display screen:

1. High brightness
    There is no doubt that the high-brightness LCD screen has a higher brightness than the ordinary LCD screen, so that it can clearly see the display screen under outdoor sunlight. The brightness of an ordinary LCD screen is generally only 300cd/㎡, while the brightness of a high-brightness LCD screen can reach 3000cd/㎡.

2. Longer service life
The service life of the backlight source of the LCD screen used in ordinary displays is 10,000 to 20,000 hours, while the service life of the backlight source of the high-brightness display can reach more than 30,000-50,000 hours, which ensures that the brightness, contrast and color of each LCD screen used in the high-brightness display can remain consistent after long-term use, and ensures that the service life of the display is not less than 30,000 hours.

3. Better reliability
Ordinary display screens use TV LCD glass, which has an operating temperature of only 0°C~50°C and does not support continuous use day and night; high-brightness LCD screens use HI-TNI LCD glass, whose LCD surface temperature can reach 110°C, and can also support 7×24 hours of continuous use under suitable conditions.

4. Uniform brightness
Unlike conventional LCD screens, the high-brightness LCD screens produced by OK Display use DLED form, and its back is covered with lamp beads, so that each area has light transmission, and the uniformity can even reach more than 90%.

5. Stable image without flicker
Since each point of LCD keeps the color and brightness after receiving the signal, unlike CRT, which needs to refresh the pixel points continuously. Therefore, LCD has uniform brightness, high picture quality and absolutely no flicker.

After reading this article, do you still have questions about high-brightness LCD screens and ordinary LCD screens?
Welcome to OK Display to discuss with me. https://ok-display.com