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LED display as a new industry in the new era, government departments and industry experts have elaborated on the development direction and trend of LED display industry, and almost no systematic description of the development direction of LED display products. As a research and development enterprise in the LED industry, Lianchengfa has been pondering this issue. New products must have research and development directions, and design products have goals. Lianchengfa R&D personnel should have a deep understanding of LED display products and have a keen insight into the industry market. The terminal's use of the customer's problem response, the practicality of the project site construction, etc., will directly guide the development direction of the product; the enterprise should realize the market demand orientation and the research and development orientation coexist, and design a new product that is more suitable for the project. Based on these considerations, Lianchengfa has the following views on the development direction of new products. First, the development of LED (semiconductor light-emitting diode) is very energy-saving. Its characteristics are: high luminous efficiency, long life, easy to control, maintenance-free; it is a new generation of solid cold light source, soft and bright light color Colorful, low-loss, low-energy, green and environmentally friendly products. But when made into an LED display, the power consumption is not small. The working voltage of the LED is generally 3.2V, and the maximum working current is 0.02A, which means that the maximum power consumption is 0.06W. However, the LED display screen is a large screen and requires a lot of points. Take the outdoor P16 display as an example: there are 3,906 points in one square meter, and one point has RGB three lights. The power consumption formula of one square meter is 3906 (point) 3 (light) 0.02 (A) 5 (V) ) = 1172W (maximum power consumption, calculated on the whole screen), the outdoor screen is at least tens of square meters, or even hundreds of square meters, then the total power consumption is very large. Therefore, reducing the power consumption of LED display and realizing energy saving is definitely the most important development direction of LED display. Second, the development of the light direction The industry's most products are the iron box screen, the weight of the screen body weight of more than 50 kg per square meter, plus the weight of the steel structure, the overall is very heavy. Even if you are a small and medium-sized project of tens of square meters, the total weight must be in tons. In this way, many floor buildings are difficult to withstand such heavy attachments, and the load-bearing balance of the building and the pressure of the foundation are not acceptable. Therefore, lightweight is also the development direction of LED display. Third, to develop thin electronic products commonly used in our lives, TV sets have become thinner and thinner. Many mobile phones are also featuring ultra-thin products, and computer monitors are also developing in a thin direction. The product is thinner and the weight is correspondingly lighter, which makes it easier to transport and easy to assemble for the display. LED display production must also follow the mainstream of electronic products. To put it bluntly, it refers to the ventilation and light transmission. If the LED large screen is installed at the top of the high-rise building, then the ventilation is very important. The greater the air permeability, the smaller the wind resistance, the stronger the wind resistance, and the greater the protection of the product. If the LED display is installed on the side of the high-rise building, then the product can transmit light, it will not affect the indoor lighting, otherwise the product will become a dead wall after the product is installed, so that the room is as dark as the night. In summary, thin is also the development direction of LED display. Fourth, the direction of patent protection From the current status of global LED patents, in terms of technology, LED has a high technical bottleneck, but enters the low threshold. The initial investment is not large, and the capital threshold is not high. In order to maintain technological competitiveness and reduce the risk of technology spillovers, patents are the best protection method. The patent barrier is the main means for manufacturers to evade competition. Therefore, patents have become an important issue that cannot be avoided in the development of LED industry, but the entire industry has not paid much attention to it. After the start of the LED display industry, basically did not undergo adjustment and development, it directly entered the stage of fierce competition. Everyone was busy fighting for the market and expanding the scale. Almost no effort was spent on product development, nor did it take into account knowledge. Property rights protection, some new technologies have not been patented in time. As the industry slowly matures, regulates, and protects its intellectual property rights and intangible assets by applying for patents, it is also an inevitable development direction of the LED display industry. V. Development towards fast and accurate splicing This is mainly for LED rental display. The characteristic of the lease is that it is often disassembled and assembled to meet the temporary needs, so the display box must be able to be spliced ​​quickly and accurately. Just like an outdoor temporary concert, you need to rent a background display of about 50 square meters, and the decision to use the display may be installed two days before the start of the concert. In this case, if the product cannot be spliced ​​quickly and accurately, there is no way to meet the requirements of the site. Even if it is a fixed installation, there is also this requirement, otherwise it will increase the labor cost and affect the flatness of the large screen, thus affecting the display effect. Therefore, fast and accurate installation is also the development direction of LED display. Sixth, the direction of standardization development At the beginning of this century, the huge market needs to make LED display companies springing up. Almost overnight, there are thousands of LED display companies on this magical land in Shenzhen. At the beginning of the establishment of a new company, there will be products to display and sell. Self-developed new products have large investment and slow speed, so everyone is trying to take shortcuts, sloppy design, and plagiarism have become common problems in this stage of the industry. Not only the appearance size and mounting hole position of the products between the enterprises are different, but even the products inside the company are also uneven. The mounting plates, hole positions and screw specifications of the same type of products are not used universally. Procurement, preparation, and after-sales service all cause great inconvenience. Therefore, the standardization of LED display products is also an inevitable trend. In the modern information society, display products and technologies as human-computer information visual communication media have developed rapidly, and the display technology of the 21st century will be the era of flat-panel display. As one of the leading products of flat panel display, LED display will undoubtedly have more room for development and may become a representative mainstream product for flat panel display in the 21st century. Liancheng Development R&D team closely follows the pulse of the times, conforms to the actual needs of customers, controls the direction of product research and development, and gives new products more advantages. It truly makes the LED display practical and easy to use.