At home and abroad Most large LED display system consists essentially of LED control panel and a number of LED units connected in series in order plates. LED LED control panel and LED display unit board composed of the main system, which, LED unit board includes enhanced signal drive capability BUFFER circuit which generates a dynamic display scanning timing decoding circuit, a plurality of switches and a plurality of LED driver circuit . The communication process: communication signal LED control panel issued sequentially through each series of LED unit board BUFFER circuit driven enhancement; each LED unit BUFFER circuit board via enhanced scan signal (SCANO) available to the LED unit? board decoding circuit decoding circuit decoding to generate dynamic display scanning timing control switch; enable signal BUFFER circuit the enhanced (ENO) through each LED unit board, the latch signal (LATO), the clock signal (CLKO) are supplied to all of the LED unit board LED driver circuit. LED display system, communication signal only after the data included in each LED unit board LED sequentially concatenated communication circuit, and then the LED drive circuit board of the LED unit by the data output of the communication circuit control LED display refresh rate communication speed is limited only by the number and the communication circuit LED LED unit board of Zhengzhou led module, so that the communication speed of the order of magnitude increase led module, in most applications, LED control panel just a set of communication signal output , you can achieve control LED display system, the LED display system has low production costs, ease of application support. The new LMH2 module can be achieved with the same 70W ceramic metal lamp lighting effects, that is, light efficiency 108lm / W, while the power consumption is reduced to the original 50%. Besides Beijing led module, the new module color rendering index (CRI) in all of the optional color temperature is greater than 90, you can get a better lighting experience, which also makes LMH2 module lets manufacturers use a product platform to create a series of product portfolio, which may reduce production costs and better meet the needs of more lighting applications. Beijing 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!