Due to the continuous expansion of the application field of small-pitch indoor full-color LED displays, such large screens are becoming the new favorite of indoor high-precision screen displays. Do you know some knowledge of small-pitch indoor full-color LED displays, such as brightness control, etc. Of knowledge?

The small-pitch indoor full-color LED display is widely used in indoor scenes such as company meetings and classrooms because it is close to the audio-visual distance. Narrow-pitch LEDs can shorten the user's viewing distance from outdoor to indoor, but if the user looks at the screen for a long time in a dark indoor environment, the LED screen will maintain a high brightness, which may cause dazzling people , Fatigue, and even irreversible visual impairment. Some LED display products on the market only have "low brightness and low grayscale". When users reduce the brightness of the display screen, the overall resolution will be greatly reduced, resulting in a loss of image grayscale. Choosing a narrow-pitch indoor full-color LED display that supports "low brightness and high grayscale" can effectively solve this problem in indoor applications.

Different from the previous LED display, it supports "low brightness and low gray" small-pitch indoor full-color LED display, using high-brush chips to achieve low brightness and high precision. In the brightness range of 100cd/—300cd/, the gray scale of the picture is almost not lost. That is to say, it is difficult for the human eyes to feel the obvious loss of gray, and it looks comfortable at close range without hurting the eyes. Among the small-pitch LED products, "low brightness and high gray" is the first standardized element, and it is also an important part of distinguishing the quality of small-pitch indoor full-color LED display products.

In addition to properly controlling the indoor brightness, some competitive user-level entry-in products are also committed to improving the user experience for a long time. For example, before the industry's old brand screen manufacturers consider launching new products, the overall shell thickness of small-pitch indoor full-color LED display products can be maintained at nearly one-half thinner than the small partition shells in other old rooms , Without changing the existing interior decoration to save space. As the application of small-pitch indoor full-color LED displays continues to deepen, there will be more and more functions in the future.