The key material determines the stability of the display are LED lights work, drive IC, power supply, power signal connectors and excellent design. Our material selection requirements are: international brands, higher than the industry standards for the relevant tests, and requirements of the various protection functions. For example, switching power supply selection requirements: overheating protection led outdoor display, to support a wide AC input voltage surge. DC output have overvoltage, overcurrent protection. Structural design to ensure beautiful and stylish housing, we must also ensure good heat dissipation and rapid splicing. LED as a green energy source by people of all ages, will also as a mainstream media Lanzhou led outdoor display, led display technology of the future. In short Shanghai led outdoor display, device fabrication and device application itself is a complementary unity Zhengzhou led outdoor display, device technology advances bring prosperity to the application market, while demand applications market is the eternal power device technology advances. Only upstream and downstream enterprises to work together to create a new LED display technology in the future. Xi'an led outdoor display _ Gao Jin photoelectric _led outdoor display provided by Jinan Optoelectronics Technology Co., Ltd. Gao Jin. Jinan Gao Jin Optoelectronics Technology Co., Ltd. (www.gjlled.cn) 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.