What are the three major indicators of high-quality LED screens? After several years of development, LED screens have not only matured their technology, but also have been widely used in the market. Whether indoors or outdoors, the application of LED screens can be seen everywhere, increasingly becoming the darling of the display market.

  In the LED screen market, there are many brands, and there are thousands of LED screen manufacturers in the Chinese market. Among so many LED screen manufacturers, users can't help but be a little dazzled when they buy, and they don't know which one to choose, especially those customers with choice syndrome. Because customers do not know much about LED screens, they often judge from simple parameters and price factors when purchasing. However, it is difficult to buy high-quality LED screens. The editor of Tuosheng Optoelectronics will share with you some tips on how to buy high-quality LED screens.

  1. LED imaging performance: The first key that affects the overall performance is a single LED. This is the basic unit that composes the entire image. Therefore, the consistency, stability and reliability of each LED are critical to imaging performance and service life. The size of the LED screen also affects the pixel pitch, which is the decisive factor for resolution and image quality. The efficiency of the LED affects the total power consumption, which affects the operating cost and thermal management of the installation. The brightness and quality of the LED screen will also change during the production process and be graded. Manufacturers usually choose the LED screen to use, and higher-quality brands usually choose high-quality LED components, which is also the basis for creating high-quality LED screens.

  2. Drive circuit: The second key factor is the drive circuit of the LED screen, which will affect the reliability, power and image fidelity of the overall LED screen. With regard to driving methods, there are currently many, some of which are better than others. Thirdly, LED screen manufacturers can adopt various methods such as external suppliers or internal R&D, which will also cause differences in the performance of LED screens. Good circuit design is also one of the important indicators for screening high-quality LED screens.

 3. Mechanical design: Mechanical design is related to positioning and installation depth, which is essential 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 seams perfectly aligned and flush. If the unit modules are too close, the human eye will perceive light or white lines, and if the distance is too far, they will see black or black lines. For service reasons, the front maintenance of a single module is becoming more and more popular, which also puts forward more requirements on the mechanical design of the LED screen in order to provide front maintenance performance while ensuring accurate docking.

  Summary: A high-quality LED 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, and there is no room for negligence. When you buy LED screens, check them according to the three indicators mentioned above, and you will be able to buy satisfactory high-quality products.