In recent years, people's living standards have been continuously improved and the quality of the technology has been continuously upgraded. As a result, people's demands for television clarity have become higher and higher, and more consumers are more inclined to have more clear picture quality and larger screens. In the high-definition, large-screen camp, 4K TVs with ultra-high resolution have gradually become the new darling of the TV market.
4K Ultra High Definition TV is another technological peak after digital TV and HDTV. It has become a contestable spot for TV merchants. Its screen has a physical resolution of 3840×2160 pixels. At this resolution, viewers can see it. Every detail in the clear picture, each close-up, gets an immersive perception experience.
Relevant data show that in the third quarter of 2017, the attention of 4K TV products continued to increase, and the television products with 4K resolution have been close to 90%, while the attention of 1080P and 720P products has continued to decline. The important reason is that People are more willing to buy large-screen televisions, and the large-screen TV products in the market almost all use 4K screens, giving people a “4K†feel.
In addition, the State Administration of Press, Publication, Radio, Film and Television has publicly stated that it is speeding up the construction of high-quality broadcasting and television broadcasts by qualified broadcasters and cracking down the supply of 4K program sources. Guangdong Province is planning to establish 4K and 8K TV and film programs “Double Center†and deploy the province’s radio and television stations to jointly participate in 4K program creation and production.
By 2018, it plans to build a high-definition, ultra-high definition hybrid broadcast system. In 2020, 4K Ultra HD test channel will be broadcast. By then, television development will achieve a new leap forward, and we can see that the 4K road to popularization is already close at hand.
In addition, in the video processing, compression decoding, related manufacturers are also exploring the 4K technology. Today, 4K TV is not so much a device terminal as "an important integrated platform for connecting homes and information sources." Some market analysts said that before the rapid development of 4K hardware, software and network behind, and now hardware and software and networks are moving closer to the 4K, 4K technology ushered in the rapid development of the upstream and downstream industry chain.
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