What are the advantages and disadvantages of 4K TV? 4K TV in the end is not good

4K TV advantages and disadvantages
Undoubtedly, 4K TV has 4 times 1080P, 8 times the resolution of 720P, in the fine degree of image performance has indeed been greatly improved. In addition, the 4K TV also fits perfectly with the original display of current 4K movies and 10-megapixel photos, which is very suitable for users who are pursuing the ultimate visual experience.



4K has 4 times 1080P quality performance
We can use a simple and easy-to-understand example to explain that 4 full HD screens are seamlessly connected in four-square blocks to display 4x full HD resolution images. This is the difference between 4K and full HD.

Just as when 3D TV was first introduced, 4K TVs are also facing two major problems: "Can't afford it" and "Can't see it." First of all, from the perspective of Skyworth, the only company that announced 4K TV prices, the 50-inch quotation of 10,999 yuan is still acceptable, but this size is not yet capable of 4K picture quality. The 65-inch and 84-inch models are nearly 40,000 and 100,000 respectively. The price of the family is unbearable to the average family.

Secondly, there are very few 4K sources. We can actually see 4K ultra-clear pictures on TV. Other channels, whether it is discs, Internet downloads, online viewing, etc., have no resources available. Buying 4K TVs is still It's too early.



4K picture principle realized by motion compensation
In addition, like the 2D to 3D solution, the 4K TV also has post-processing technology that converts the 1080P/1080i source into an ultra-high definition source, and performs image tracking compensation on the space axis plane through intelligent calculations, around each pixel. Insert four pixel points to achieve an ultra-high definition display of approximately 4K. However, the actual effect of this “pseudo-4K” cannot reach the pure 4K image quality, and can only be seen as an expedient measure when the film source is lacking.

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