What are the three indicators of high quality LED screen?

What are the three indicators of high-quality LED display? LED screen after several years of development, not only the technology has been very mature, but also widely used in the market. Whether indoors or outdoors, the application of LED display can be seen everywhere, and has increasingly become a display market

What are the three indicators of high-quality LED display? LED screen after several years of development, not only the technology has been very mature, but also widely used in the market. Whether indoors or outdoors, the application of LED display can be seen everywhere and has increasingly become a favorite in the display market.

In the LED display market, there are many brands, and there are thousands of LED screen manufacturers in the Chinese market. In so many LED display manufacturers, users are a little dazzled when purchasing, and they don’t know which to choose, especially those customers with selection syndrome. Because customers don’t know much about LED screens, they often judge from simple parameters and price factors. However, it is difficult to buy high-quality LED display. Below, Tuosheng photoelectric Xiaobian will share some tips on how to buy high-quality LED display.

1、 LED display imaging performance: the first key to affecting the overall performance is a single LED. This is the basic unit of the whole image. Therefore, the consistency, stability and reliability of each LED are very important for imaging performance and service life. The size of LED display screen also affects the pixel spacing, so it is the decisive factor of resolution and image quality. The efficiency of LEDs will affect the total power consumption, which will affect the operating cost and thermal management of installation. The brightness and quality of LED display will also change during the production process. Manufacturers usually choose the LED screen used, and higher quality brands usually choose high-quality LED components, which is also the basis for building high-quality LED screens.

2、 Driving circuit: the second key factor is the driving circuit of LED display screen, which will affect the reliability, power and image fidelity of the overall LED display screen. At present, there are many driving methods, some of which will be better than others. Thirdly, LED display manufacturers can use external suppliers or internal research and development, which will also make the performance of LED display different. Good circuit design is also one of the important indicators for screening high-quality LED display.

3、 Mechanical design: mechanical design is related to positioning and installation depth, which is very important for seamless imaging of multi unit splicing. The human eye is very sensitive to uneven gaps between units, so it is important to keep the joints fully aligned and flush. If the unit module is too close, the human eye will feel light or white line, and if it is too far away, it will see black or black line. For service reasons, the pre maintenance of a single module is becoming more and more popular, which also puts forward more requirements for the mechanical design of LED display screen, so as to provide pre maintenance performance while ensuring accurate docking.

Conclusion: a high-quality LED display screen includes many links from design, material selection to production. Each link affects the overall performance of the product. The so-called details determine success or failure, which can not be neglected. When you buy LED display, you can buy satisfactory high-quality products according to the above three indicators.