The working environment due to the use of different display operating conditions vary. In terms of the environment, small temperature led electronic screen indoor, non-snow and UV effect; outdoor temperature difference of up to 70 degrees, plus wind and rain. Harsh environment will exacerbate the aging of the display, the work environment is an important factor affecting the life of the display. Every aspect of system control schemes have hot backup features, including video sending and receiving equipment led, signal transmission cable, etc., it can ensure the unexpected situation in one part of the system, the system can automatically diagnose and at breakneck speed Switch to alternate device works, the entire switching process does not affect the display of the scene. For example: In order to meet the needs of the stage scene, the display needs to be moved in the live scene mosaic style. If staff negligence or other reasons led display manufacturers, a large-screen display signal input line took place in the middle of release, in the conventional control scheme, the occurrence of loose housing from the beginning to the end of the signaling cascade All displays will be no signal. If you add the hot backup program in the control system, the signal line loose moments led electronic display, hot backup function is activated, the display still can work, will not bring any impact to the live broadcast. led display, Gao Jin photovoltaic (certified), led 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.