LED's disgrace from the G20 summit in Hangzhou

The G20 summit in Hangzhou has ended, but the unique performance of the conference still left a beautiful "shadow" in people's minds. The performances include symphonies, dance dramas, Shaoxing opera, guqin cello ensembles, and so on. The most spectacular one is one of the most welcome performances. The most recalling is Hangzhou. It perfectly reproduces the three-dimensional illusion of air, making the illusion perfect interaction with the performers to complete the performance, and shocked the world in just a few minutes. However, in such a dazzling event, there is almost no LED figure in the past. Only CCTV live is the only LED point source. The silent replacement of holographic projection technology has made the LED display industry, which has always been closely related to major conferences and activities, feel lost and lost. Besides, it has to recognize the fact that LED is not omnipotent. At least it has been aggressively provoked by projection technology. Projection technology grabbed the style of Rio Olympic Games, and now to seize the honor of the G20 summit, it is really step by step and relentless. Someone will fight for LED, why does LED not resist? Obviously, LED is the boss of the industry. Yes, LED has led thousands of troops into various large projects such as the Beijing Olympics and the London Olympics. But there is no big boss in the market, only the brothers who always want to be the boss. This "disgrace" is not unreasonable. Holographic projection technology breaks through the limitations of sound, light and electricity, and combines reality with dreams. It uses the "naked eye" 3D and lighting to express the world to the world: I am the king of the World (I am the king of the world)! At the same time, I am also shouting to the LED industry: I told the great event that I should be exposed to rain and dew, but your product has not been refreshing and amazing. In the face of such a clamor, LED shows how the industry can grab back to the former Jiangshan, and how to explore its own advantages and potential? First of all, from the perspective of VR/AR industry chain, LED display always has the incomparable advantages of high resolution, seamless splicing, natural and real display effect, flexible appearance and touch display. Theoretically, it will surely bring first-class visual enjoyment to the audience. Secondly, as a terminal display product, it can be fully integrated with VR technology industry in the experience of interaction, media, advertising, education, cinema and so on. However, the reliability of small spacing is still urgent to be improved. The VR device has very strict requirements for the quality of the picture, and more efforts should be made to achieve the residual distance without shadow. Finally, in the field of price, small spacing also needs to create higher performance price ratio, so as to take up the market share and maintain the leading position in the display industry. In recent years, on the AR/VR, new display methods represented by 3D and projection technology have invested a lot of attention in the industry investment institutions, and have been widely applied in many fields, such as game engine, civil entertainment, industrial design and military training. The LED display industry is far from enough to explore VR/AR technology. Although some LED companies have already realized the layout of VR/AR, taking LIAN optoelectronics as an example, the asset acquisition plan will be released in the evening of May 20, 2016, which will add holographic multimedia interactive digital display service and mobile development and operation business. But there are no successful cases. LED shows that the industry is on the road of innovation and development.