In recent years, the price of LED main raw materials has been falling, and the performance of products has been greatly improved. The ever-shrinking LED device spacing has brought unprecedented display resolution. Users enjoy the high-definition effect and slowly accept the price of the product. . According to relevant data, the demand for small-pitch LEDs in 2016 is about 29 billion. As the packaging enterprises accelerate the release of small-pitch capacity, the cost will further decline. It is expected that the demand for small-pitch LEDs will reach 189.8 billion in 2021, with a compound annual growth rate of up to 46%. With the cost reduction, small-pitch LEDs have finally had the opportunity to open up new markets, especially the outdoor display market where LEDs have natural advantages. The outdoor and semi-outdoor digital signage market will be a potential market for outdoor small pitch LED display applications. At the same time, high-definition, high-density has become the mainstream of display development, the National Star 1921 full-color display device came into being. The 1921 full-color device developed by Guoxing Optoelectronics in 2015 is the first LED device in the world to be used for outdoor P4 full-color display. It has made a breakthrough change in the external dimensions, which is the size of the current outdoor display. One of the smallest LED full color devices. 1921 full color device innovation: First of all, in the technological breakthrough, Guoxing took the lead in overcoming the technical problem of small size-high bending, and developed a patented bending waterproof structure (patent number: ZL201110365452.6). The unique high-profile short-leg design with patented folding waterproof structure not only facilitates the filling and mask design, but also greatly improves the reliability of the product and meets the application requirements in outdoor harsh environments. National Star 1921 sectional view Secondly, the National Star 1921 device adopts the five-sided brushing technology (Patent No.8) and the matte packaging process (Patent No.X), which can maximize the brightness and contrast, and display the picture quality is clear and delicate, and the color is beautiful. In addition, its form factor (length, width) is close to that of the indoor 2020 product, compatible with indoor/outdoor display applications, and more flexible, enabling multiple screens. Finally, the National Star 1921 full-color device fills the blank of the outdoor display P4, and draws on the development experience of the previous National Star 3535 and Guoxing 2727. Through the test comparison test, the main performances of the same level products in the market are in the forefront. Related customer evaluation: (1) National Star 1921 is the world's first smallest outdoor LED device that meets our P4 display requirements. (2) Guoxing 1921 has good waterproof and moisture-proof ability and can cope with outdoor use challenges. (3) Guoxing 1921 is small in size and fine in texture. It is a rare choice for the outdoor small-pitch device market. (4) Always use the national star's lamp beads. This 1921 device continues the advantages of the national stars 2727 and 3535. At the same time, it has large compatibility and can realize multi-purpose for one screen, which is suitable for the use of the rental market. (5) High-definition and high-density are the biggest feelings after using the National Star 1921. The display effect is fine, the color is beautiful, and the production capacity is sufficient, which can fully satisfy the customer's needs. (6) National Star 1921 full-color device can meet the outdoor P4 design requirements of our company, and once again promote the development of outdoor small dot spacing. (7) The outdoor screen needs glue filling and mask processing. The 1921 size design takes into account the requirements of these two aspects and meets the application standards of outdoor P4 and below. About Guoxing Optoelectronics Foshan Guoxing Optoelectronics Co., Ltd. is a national high-tech enterprise specializing in R&D, production and sales of LED and LED application products, and a key high-tech enterprise of the National Torch Program. Founded in 1969, the company began to engage in LED packaging in 1976 and is one of the earliest companies in China to produce LEDs. The company has strong research and development strength, quality products and professional services. After more than 40 years of development, the company is recognized by the industry for its advantages in capital, scientific research and management. On July 16, 2010, the company was successfully listed on the Shenzhen Stock Exchange. In 2014, Guangsheng Company, a large state-owned enterprise in Guangdong Province, invested in Guoxing Optoelectronics as a practitioner of mixed ownership. Other Electrical Equipment,Switch Cabinet Wall Mount,Electrical Switch Cabinet,Network Switch Cabinet Wall Mount Shaoxing AnFu Energy Equipment Co.Ltd , https://www.sxanfu.com
