1, the screen color perfectly, Zhijiang led display, can the expansion of advanced image processing techniques to enhance the visual effect; 2, the overall system is reasonable, full color led display, advanced, stability, reliability, scalability ; 3, the line is designed to meet the next 10 years of technological development for signal transmission bandwidth requirements; 4, to meet the technological development of flexible update equipment requirements; 5, to meet the investment requirements of the economy. 6, real-time playback of high definition video files in various formats, indoor led display, display advertising and corporate culture; 7, display a variety of high-definition digital video, multimedia video screen (including closed-circuit television, satellite television and other signals); current computing and power line exchange: The following mentioned refers to the national standard power cord power cord: 1) the entire screen Total power = Maximum power / mm × Screen Size 2) Select master switch Note: The total power of the entire screen / 3 * phase voltage (220) × safety factor (1.2-1.5) = selected switching current, Shenzhen led display, three-phase power cord to an electric current value. 3) a single box housing leakage current × number × coefficient (1.5) = the total leakage current standard selected switch cabinet full color P16 and P20, the single box of leakage current 2 mA 4) sub switch Selection Description: Total current × safety factor Screen sub-switch under the control of (1.2-1.5) = current value of the air switch points, the general use of 32A or 40A. led display _ 金锐光 electricity (certified) _ Zhijiang led display provided by Yichang Technology Co. 金锐光. Yichang Jinrui Guang Technology Co., Ltd. (www.ycjrgd.com/) Hubei Yichang, Electronics & Electrical Project Cooperation leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . In Jinrui Guang electric leadership with the staff warmly welcome all inquiries negotiations to create a better future Jinrui Guang electricity.