Where did the 4K TV come from?

Where did the 4K TV come from?

4K and 8K TV represent the upper and lower parts of the Ultra-High Definition (UHD) standard. UHD, a video format recommended by NHK Science & Technology Research Laboratories in 2007, allows videos to be played with 24, 25, 50, 60 or even 120 FPS.

The 4K UHDTV doubles the current 1080p with 2160p resolution. With 3840 × 2160 resolution, which is two times longer and twice as wide, it can display an image of 8.1MP. Today’s HD screens can provide a 2.1MP image. “4K” refers to the number of horizontal pixels, although counting vertical pixels has become the industry standard.

At 8K, you get 7680 × 4320 resolution, which is twice as high as 4K. To reach the number of pixels of an 8K, you have to take 4 HDTVs in a row. 8K TVs can display an image of 33.2MP.

But UHDTV has some problems that need to be addressed as well as all new technologies. For example, the current network infrastructure, this tele …

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