In theory, the life of full-color LED display can reach 100,000 hours, but because the production cost needs monochrome display, the selection will be gaps, resulting in full-color LED display in the actual use of life can not reach 100,000 hours. Meanwhile, the impact of different environments on the full-color LED display is different, in the harsh environment of its life a lot less than usual. Remind our customers do not blindly buy beyond their own needs full-color LED display, not only a waste of money, it will result in unnecessary losses. According to their actual needs, select the line with the actual situation of the LED display device. Energy-saving full-color LED display, with the development of the latest design concepts: 1 optical drive power isolation: LED panel light-emitting diode driver board 3V supply voltage, supply voltage; 2 a new cooling system design: a new push and pull heat flow programs, and the best cooling layout; 3 effective use of switching power supply: high efficiency up to 90%, power factor correction design and synchronous rectifier circuit, reduce heat consumption; 4 printed circuit board using the best layout and routing optimization program; LED screen also has the advantages of energy-saving and colorful, will fully replace neon outdoor lighting, information display. LED display is more: high brightness, long life, large viewing angle, the screen size vary, easy computer interface, support software-rich features. Selection and use of LED electronic display, requires a combination of places and choose their own requirements as a starting point, the display of the subdivision, in terms of some of the smaller manufacturers is a good time to grab market competition, market segments, easy for manufacturers in a particular field to get a better advantage. Applications are concerned, is a very good news, a particular kind of screen, so that the application of a more reasonable place. Currently, the world of energy saving, light weight, small size, high reliability of product demand extremely urgent, and the LED display in full compliance with these conditions. LED are all solid cold light source, smaller, lighter, stronger, just two volts operating voltage, the service life of up to ten years. According to the usual definition optical efficiency P4 full color display, LED luminous efficiency is not high, but because of the LED spectrum almost all concentrated in the visible light spectrum, efficiency up to 80-90%. LED display come out so far more than 20 years, the use and limitations of technology on the first 10 years, the popularity of the raw materials is difficult. After the 1990s, with the development of the continuous improvement process and raw materials, LED display on the life and brightness index has been rapid development, the cost is greatly reduced. Full color LED display is not just a simple outdoor media and television Media extends P10 full color display, it has a larger and broader creative space with three-dimensional space-time interaction and communication between the consumer space, and to meet individual needs, with the spread of the concept of the digital age, is a unique screen form . LED display is the future lighting, advertising and other industries inevitable direction. P4 full color display screen _ _ provided by the awe-inspiring awe electronic electronics. If you have any questions or consultation of this information, please contact us now! Our Company Name: Tai'an City awe Electronics Co., Ltd. (www.tahrdz.com) Contact: Qiaojing Li, or click on "Commercial Union customer service" direct dialogue with us!