As a strategic emerging industry, the LED industry has a very good prospect. With the continuous development of the industry, the LED industry is currently in a stage of resource integration. For the LED electronic display industry, full-color LED electronic display, as an important development component of the LED industry, has a large screen, high brightness and high protection level. , high weather resistance and other advantages, at present, in terms of outdoor large-screen display, LED electronic display currently has no market for alternative products, and can obtain advantageous applications in many fields, in addition to outdoor billboards, in the stage scenery, The lighting of buildings and the release of information in public places will also have very large applications. At the same time, with the further decline of chip and package prices, the full-color LED electronic display market will also develop better, mainly reflected in the following ten points:
1.LED electronic display screen is oversized
ShineOn Mini LED provides the basis and appeal for the super-large screen. At present, some specific markets, such as large advertising business circles and large amusement places, are vigorously building large-area LED electronic displays in order to attract more attention from advertising owners and audiences.
The world's largest LED electronic display has always been setting records. According to relevant statistics, there are currently seven classic cases of the world's large-area LED full-color display. First, Beijing Water Cube. This is currently the world's largest LED electronic display building, with a total area of 12,000 square meters. This work has attracted worldwide attention as soon as it came out. Second, Guangzhou Haixinsha Fengfan LED electronic display. This important design for the opening and closing ceremonies of the 2010 Guangzhou Asian Games is currently the most representative work of movable LED electronic displays in the world. Third, Suzhou Harmony Times Square. Known as the world's first LED canopy, with a total length of 500 meters, it is currently the longest LED canopy in the world. It covers an area of 7,500 square meters and is located in Times Square, Suzhou Industrial Park, making it a new landmark in Suzhou. . Fourth, Las Vegas Tianmu Street. It is 400 meters long and covers an area of more than 6,000 square meters. It is one of the most prosperous areas in the area. Fifth, the sky curtain of the Beijing World Trade Center. One of the commercial centers in Beijing, it is 250 meters long and covers an area of 6,000 square meters. Sixth, Chengdu Global Center Ocean Paradise. This is the latest project of indoor LED electronic display, covering an area of 4,080 square meters, it is currently the king of indoor full-color LED electronic display in the world. Seventh, Times Square, New York. This LED electronic display with building as the carrier is a very unique landscape in New York.
In the future, the super-large area of LED full-color screen will present more amazing projects, which is the trend of industry development and the progress of social development. However, it should be noted that while the full-color screen pursues a large area, the product quality of the display screen and the positive energy brought by it must be considered.
2.Ultra-high-definition image display, high-density arrangement of LED lights
High-definition and high-density is the inevitable development trend of full-color screen display. In order to obtain a better viewing effect, people require the display screen to change from simple full color to lifelike, to restore the authenticity of the color, and at the same time to achieve a comfortable and clear image display on a smaller display screen like a TV. Therefore, high-definition displays represented by high-density small-pitch LED electronic displays will be an inevitable development trend in the future.
Different from the large-area display screen, the high-definition high-density full-color screen pursues better display effects on a smaller screen, especially for high-density displays such as LED super TVs to achieve further expansion in the commercial field and high-end civilian field. , Solving technical problems is the key. In the past, indoor screens paid attention to high brightness, but high-density displays were used indoors, and too high brightness was uncomfortable for the human eye. It is a technical problem for high-density screens to achieve high gray and high brushing indicators under low brightness. Today, high-density screens have become a hot product that many companies in the industry are pursuing, but very few companies really occupy the technical height and the property rights of the whole machine system integration. In the future, this is also where we need to make breakthroughs.
3.LED electronic display is more energy-saving
Energy saving is the development direction that every industry in our country is striving for. LED full-color screens involve the use of electricity and operating costs, so energy saving is related to the interests of LED full-color screen operators and the use of national energy. Judging from the current situation, the energy-saving display screen will not increase the cost too much than the conventional display screen, and will save more cost in the later use, which is highly praised by the market.
In the future, the energy saving of LED electronic large screen will be a bargaining chip for enterprise competition. However, energy saving is a trend, but it cannot be used as a gimmick for enterprise competition, and energy saving data cannot be arbitrarily marked by enterprises. At present, in order to attract customers' attention, some companies in the market have reported data such as 70% energy saving and 80% energy saving, but the real energy saving effect is difficult to measure. In addition, some people deliberately confuse the concept of energy saving with high brightness, thinking that the energy saving effect of the display screen depends entirely on high brightness, which is also an incorrect concept.
As an energy-saving LED electronic display, it must be the comprehensive result of various indicators. Highlight LED lights, driver ICs, switching power supplies, product power consumption design, intelligent energy-saving system design and structural energy-saving design are related to energy-saving effects. Therefore, Achieving energy-saving goals requires the joint efforts of the entire industry.
Post time: Oct-10-2022