In recent years, the leader in LED electronic display along with the notification to carry out wholesale led unit board, LED electronic screen application areas more widely, by virtue of the LED electronic screen brightness, high refresh rate and other advantages, quickly emerged into the wild areas of the screen but also precisely because of high brightness LED electronic display constituted by light pollution led full color unit board wholesale, often been criticized by everyone. In order to prevent light pollution is very good, especially Jiangsu brightening electronic compiled some security for LED electronic display brightness parameter setting methods and security approach. Since LED lamp is a semiconductor device full color led unit board, led unit board for static-sensitive, easily cause static failure, it is essential antistatic ability of the LED display life. In general, LED lamp beads body static mode test failure voltage of not less than 2000V. With increasing brightness LED lamp beads time will slowly decay. Decay rate of LED chip, auxiliary materials, packaging technology LED lamp brightness has some relevance. In general, 1000 hours, 20 mA at room temperature after the lighting test, the red LED lamp beads attenuation should be less than 7%, blue and green LED lamp beads attenuation should be less than 10% of red, green and blue attenuation of consistency full-color LED display great influence future balance, and thus interfere with the monitor's display fidelity. Full color led unit board, Gao Jin photovoltaic (certified), Liaoning led unit board provided by Jinan Optoelectronics Technology Co., Ltd. Gao Jin. Jinan Gao Jin Optoelectronics Technology Co., Ltd. (www.zhkyled.com) is an industry leader in Jinan, Shandong, liquid crystal devices, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Gao Jin photoelectric leadership with the staff warmly welcome all inquiries negotiations to create high gold Photoelectric better future.