Supply Shanxi LED display LED electronic display LED outdoor big screen colors: red and green LED together produced as a pixel color screen or display called color screen; the red, green and blue LED tube together As a pixel display called the tri-color screen or full color. Pixel: make indoor LED screen pixel size is usually 2-10 mm, often used to produce several different color LED die into one package. Outdoor LED screen pixel size, mostly 12-26 mm, each pixel is composed of several kinds monochromatic LED, which is common product of say pixel tube. Color pixel tube is generally composed of three Red 2 green, three-color pixel tube with 2 red 1 green 1 blue components. Whether with LED production monochrome, color or tri-color screen, to display the image needs to constitute emission brightness of each LED pixel must be able to adjust the fine degree of adjustment that the gray levels. The higher the level grayscale image displayed more delicate, the color is richer, the corresponding display control system is also more complex. General 256 gray-scale images, color transition has been very soft, and the 16-level grayscale color images, color transition boundary is very obvious. Therefore, the current color LED screen are required to make 256 gray. The company's product quality advantages quality is the source of life of the product. Shenzhen Zweig holds "Quality is the root, service-oriented," the basic policy, product quality and control technology further with the international advanced level, continuous innovation, and excel. My company has LED industry's most advanced and comprehensive technology-by-point adjustable, so that the display has a very good consistency of light effects. Excellence in the selection of the luminescent material. Shenzhen Zweig with Nichia Chemical of Japan, have long-term stable cooperative relations between the Opto Taiwan, the United States Kerry, Taiwan wafer, supplier name Silan waiting for the light material quality of the products provide a reliable guarantee. Multilateral collaboration in the drive / control technology, continuous draw nutrients from the domestic / international counterparts, making its own technology and excel. Shenzhen Zweig has participated in Military Medical University, People's Armed Police Engineering University, Portland empty 36 division operations command center, Baoji 68,210 troops counterparts and other advanced technology project collaboration and exchange, constantly upgrading itself in the project, the company's drive / control technology We have made great progress, continuously improve product quality, innovation, and laid in the Shenzhen Zweig leading position in the same industry in the domestic sphere.