Pour some cold water on 3D, from the voice of the consumer

Pour some cold water on 3D, from the voice of the consumer

For 3D display technology, consumers are not all applauding, and there are many objections. The following is a compilation of these views, so that everyone can always keep a clear head and do not blindly follow them. First, the 3D market is extremely chaotic, and the extremely chaotic market can be said to be the 3D market is currently facing a big problem. As a new type of display technology, 3D technology is currently in a stage of vigorous development, but there is no unified standard for the entire 3D industry, not only consumers are dizzy, but also some manufacturers' technical personnel are also a headache. As I write this, I am also scratching my head at the many 3D technologies that have different theories. If you want to make a revolutionary breakthrough in the entire market, then it has become an urgent matter to develop relevant 3D industry standards. In 3D content production, media transmission, signal interface, display decoding and many other links, it is recommended that the corresponding specifications are recommended, so that manufacturers have rules to follow when producing and developing, and consumers are also clear. 2. 3D makes some viewers dizzyMost of the audience applauded after watching "Avatar", but we should not ignore some viewers who have symptoms such as dry eyes, eye pain, dizziness, and nausea because of the 3D version of "Avatar", and it is reported that there are also viewers who suddenly have acute glaucoma after watching the movie. According to the author's understanding, many professional ophthalmologists have suggested that viewers with glaucoma, refractive error, and eye muscle problems give up watching the 3D version of "Avatar". The 3D picture is a convergence of virtual and real, and these dynamic virtual pictures will make it difficult for people to focus their eyes, and it is easy to get dizzy and headache when watching for a long time. In addition, the light in the movie theater is relatively dark, and the audience's pupils will naturally dilate, and the 3D picture is also very irritating to the eyes, and the intraocular pressure will also increase, causing symptoms such as dry eyes and eye pain. Part 3: 3D resources are scarce and you want to watch 1080p HD videos? A casual search on the Internet is full of dazzling. But what about 3D content? Although there are as many as 100 games that support 3D, there are still very few 3D movies screened in theaters every year, and other resources such as 3D pictures are even scarce. For 3D product manufacturers, from the perspective of the long-term development of the industry, it is undoubtedly wrong to devote all their enthusiasm to the development and promotion of products. As an ordinary consumer, the author only personally experienced the shocking and realistic 3D effect, and understood that the market is flooded with a large number of 3D resources will buy 3D display equipment, I believe that the author is not the only one who has such an idea. Fourth, most 3D products do not support 1080p full HD Maybe in a year or two, this problem will be completely solved, but from the current situation, 3D devices that do not support 1080p full HD still occupy most of the market. It was not easy to feel the clarity and realism of 1080p, but now I choose to give up for 3D, and I believe that few consumers will agree. Fortunately, after more than 10 years of development, 3D technology has finally broken through this bottleneck in recent years, and most of them have been able to support 1080p content. It is foreseeable that future large-screen 3D display devices are compatible with 1080p HD, and both are indispensable. 5. There are many inconveniences in wearing 3D glasses, "I already wore a pair of myopia glasses, and when I watched a 3D movie, I had to add a pair of 3D glasses outside, not to mention the pain on the bridge of my nose, the 3D glasses were still dirty and broken, and I fell down vigorously in the process of watching the movie." - Xiao Wang, a colleague who just finished watching "Avatar", complained like this. The problem of inconvenience in wearing 3D glasses is aimed at glasses 3D technology, but in the current market, there are few glasses-free 3D products, and mass consumers default to 3D technology that requires glasses. The topic returns to "Avatar", according to some media reports, during the hot screening of "Avatar", the sales of various 3D glasses on Taobao created a new peak, and it seems that people still have a lot of worries about the comfort, size, and effect of cinema movies.。