LED guide screen on 金乡汶 traffic guidance screen professional manufacturers

Hunan Chenzhou Chenzhou, Hunan LED electronic display screen LED display module unit board Chenzhou Chenzhou Chenzhou outdoor display screen full color display screen, LED stage how to ensure stability? Shandong Ji Ning Shengjia Optoelectronics Technology Co., Ltd. to undertake the wedding theme hotel Jining LED display: Road Heshun hotel tin Long Hotel Liuhe Building broadcasting boutique hotel Jinshan Hotel Hong RESERVED. Jiaxiang LED stage screen often accompanied by the emergence of a feast, Imagine a concert or a show halfway through, suddenly too bright or flashing screen will bring much influence to this event. Thereby increasing the stability of LED stage display particularly critical, specifically, do the following three points can improve the stability of LED stage screen. Careful selection of materials Jiaxiang LED display raw materials, including LED lights, the driver IC, power supply, power signal connectors, which are the core elements of the decision Jiaxiang LED display quality. Therefore, the 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, 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. System control technology requirements of the program because of the particularity Jining stage LED display, for its stability during demanding work. So every aspect of system control schemes have hot backup features, including video sending and receiving equipment, signal transmission cables. In one part of the system which ensures the unexpected situation, the system can automatically diagnose and at great speed switch to the standby device to work, the entire switching process will not affect the display of the scene. For example: In order to meet the needs of stage setting, stage LED display Jining need to move in the live scene splicing style. If staff negligence or other reasons, 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 display It will be no signal. If you add the hot backup program in the control system, the signal line loose moments, hot backup function is enabled, then the LED display Jining stage still can work, will not bring any impact to the live broadcast.