The small size of the LED chip in order to improve the brightness, usually small angle package. The large size of the package does not require a small angle, because it does not require high brightness. Therefore, the wide-angle (110) high-brightness low current is the best. For indoor LED display brightness because of low demand, a wider general audience Shandong led display manufacturers, so SMD LED is the best option. Square power refers to power one square meter area of ??the LED display produced by Jinan led display manufacturers, watts, we usually say the power units of watts / hour. For example, one square meter LED display using 300 watts of power, this display every square meter per hour will consume 300 watts / hour of electricity, that is, we often say that 0.3 kWh. LED display of power generally have two indicators Jinan led production, one is the greatest power is to use power. The maximum power consumption refers to the maximum brightness LED display, and how to use the eye to distinguish the size of the maximum power consumption? Jinan led display manufacturers _led_ 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!