Display working state can use a computer for real-time monitoring, including temperature, humidity, voltage, smoke, cooling fan operating status and so on. It can occur for a variety of conditions for automatic adjustment process, and provide the location of the abnormal alarm. For example: When a box because of environmental or other factors cause the internal cabinet temperature is relatively high, so in the absence of timely treatment, the power supply inside the box waiting to happen over-temperature protection. If the display working condition monitoring in this case, the system will lower the internal temperature of the display screen through smart regulation working condition. When smart regulation can not lower the temperature to the set target, the system will alarm setting mode by the staff, and provide the location of the abnormal box Zhengzhou led module, notify the staff timely manner. Ensure the normal operation of the display. How to use the easiest way to distinguish the quality of the merits of a LED display, LED wavelength control range of the wavelength determines the color is pure, the color is the same. Resolution solution is simple; users are generally not professional equipment, how to use the eye to distinguish? First: the entire screen play white, the screen should be pure white, without any other noise. If you think a little reddish or bluish does not matter, you're wrong Jinan led module, because cast materials and processes prove that the display has a quality control problem. Use a long time, it will be more serious. Second: the play of red, green and blue color, the color of the center wavelength is usually we say Zhenglan is red n green led module, if a bit deeper or lighter color, proved to be partial wavelength. If a color is inconsistent, proved to be too much difference Chengdu wave led module, high-quality display in the center wavelength range, the difference between blue and green wave control 3nm, the red wave is less than 5nm. Chengdu led module _led _ Gao Jin photovoltaic modules provided by Jinan Optoelectronics Technology Co., Ltd. Gao Jin. Jinan Gao Jin Optoelectronics Technology Co., Ltd. (www.gjlled.cn) strong, credible, in Jinan, Shandong liquid crystal device industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Gao Jin photoelectric and you hand into the brilliant, for a better future!