By display can be divided into LED digital display: 7-segment display digital code, suitable for production of the clock screen, screen, and other interest rates, display digital electronic display. LED dot matrix graphic display: dot matrix display device is composed of many evenly composed of light-emitting diode display modules, suitable for broadcast text, image information. LED video display: display device is composed of a number of light-emitting diodes Wuhan LED screen that can display video, animation and other video files. Conventional LED display: the display steel structure installed in a fixed location. The main common are single-column large-scale outdoor LED advertising screen, and the station is mounted on the wall to broadcast information trips single color LED displays. Lease type LED display: in the design, research and development on account of this screen are often used in the installation and removal of Wuhan LED, so about the lock box with fast connections with the positioning, precise positioning, the entire cabinet installation 10 seconds completed within. Leasing screen is mainly used for stage performances, wedding venues and large Gala. LED display cleaning before and after installation need to be cleaned, which is a very important part of Wuhan LED outdoor advertising, can prevent the phenomenon of the LED display is not clear in the course of action, there is the phenomenon of color cast and black mosaic and so on. There will be a certain time after the display in the operation affects the display of dust and other debris accumulation, regular cleaning and maintenance of Wuhan LED large screen LED display, LED display can extend the life, increase the use of quality LED display. The LED display either cleaning or after loading screen, are very important in the pre-installed screen. Wuhan LED screen, Wuhan LED (certified), Wuhan LED supplied by Eagle Technology Co., Wuhan. Wuhan Eagle Technology Co., Ltd. (www.jishengled.com/)(www.jishengled.com) was Wuhan, diode leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer demand. In Eagle Technology leadership with the staff warmly welcome all inquiries negotiations to create the Eagle Technology better future.