There’s two things you need to know about 4K TVs.
For one, they look spectacular, due to the fact these televisions deliver four times the resolution of 1080p HD TV – instead of 2 million little dots (“pixels”) that make up the image. There’s so much detail in the picture it’s almost like being there.
Secondly, thanks to falling prices and more 4K content than ever before, there’s never been a better time to invest in 4K TV (otherwise known as “UHD” or “Ultra High Definition”).
Along with 4K, there are other buzzwords to familiarize yourself with: TVs with “high dynamic range” (“HDR”) reproduce a wider range of brightness levels than conventional video, bringing greater color and contrast to the 4K screen. Not all 4K TVs offer HDR, but it’s a worthwhile feature to look for.
Read more: http://www.app.com/story/money/industries/technology/2016/08/08/home-theater-trends/87668816/