In 2011, China outdoor LED electronic display advertising market reached 1.215 billion yuan, an increase of 35.5% over the previous year. According to statistics, the size of the advertising market is expected to reach 1.55 billion yuan at the end of 2012, a growth of 27.6%. In recent years, with the government support in green lighting projects, the LED lighting industry enjoyed a vigorous development and formed a complete LED industrial chain system. LED application area gradually expanded, especially in the field of traffic safety, LED display applications became more and more popular as assist of intelligent transportation systems.
LED screen is a good security monitor, the market development directly impact the direction of the security industry. Outdoor LED Panel Light screens have unparalleled advantages in intelligent transportation systems, which is also an important development direction of LED display applications. With the unprecedented prosperity of LED technology, LED display products are widely used in commercial advertising, life broadcast, traffic induce, stage interpretation, etc.. So far, LED screens presented some obvious characteristics:
1) Large-scale production;
Chinese LED display industry are not only dominated in the mainland market, but also occupied in the market of other countries and regions, gradually forming stable exports. Product quality and reliability have been significantly improved. Manufacturers of LED display applications from the mainland had very good performances in large projects and in the global competitions.
2) Technological innovation has played a positive role in leading and promoting the development of the industry.
China’s LED display technology kept path with the international development for a very long time. New products have been promoted continuously in the past two years, active innovations, improved developing capacities. Key technologies and mainstream products have more mature developments.
3) The standardization and intensification of the LED display industry.
LED display industry associations actively promoted the products and technological exchanges and carried out standardization works. Standardization led to the upgrading of the level of industrialization. The industrial layout is in the process of intensification. There are a large number of large-scaled LED enterprises concentrated in Shenzhen. The most significant feature of China’s LED display application industry in recent years is the obvious increase of the number of large-scaled LED enterprises, and the sharply reduction mid-sized LED companies. In addition, the number of small-sized LED companies was also increased.