Common Problems full-color LED unit board: Q: Is not the high brightness of the screen more and better? How should we decide brightness of the screen? A: No, the screen brightness is higher, the higher the price. Dazzling brightness too high, uncomfortable. To determine the brightness of the screen according to the brightness of the environment. Fluorescent lighting is not required for daytime environment, we recommend semi-outdoor unit board 1/16 sweep is sufficient. If it is the main road, west, no one around the tree, the day is bright, use 1/8 sweep. In addition, the general electronic circuitry, is likely to cause the problem of short service life becomes thin led module, mostly occurs in an electrolytic capacitor, caused by the magnetic component life! To effectively improve the life of the drive circuit performance can go towards the electronic circuit in the electrolytic capacitor, to magnetic component design for Reflection Beijing led module, which can effectively make the life of the drive circuit performance longer. More importantly, led modules, light engines from integrated photoelectric lighting products're just a shell package, as long as customers spend less than one minute of time it can be assembled into a lamp, almost without any equipment. In other words, lighting plant without additional equipment and labor, based on the expansion of production capacity at times or even dozens of times, effectively reducing the processing costs. led module prices, led modules, Gao Jin photoelectric 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!