About a decade ago, manufacturers started to sell what’s now widely known as an HDTV. These advanced televisions boasted resolutions of 1280×720 or even 1920×1080, with picture clarity far beyond what was previously possible. These high-resolution sets also made major progress in color accuracy and contrast. We’ve come a long way in the last ten years. But now HD is old news, so the industry has decided to push another new technology; Ultra HD, also known as 4K HD. This new format, which offers a resolution of 3840×2160 (yes, the term “4K HD” is technically an exaggeration), has so far...
Read the full article: Should You Buy A 4K / Ultra HD Television?
via MakeUseOf http://www.makeuseof.com/tag/should-you-buy-a-4k-ultra-hd-television/
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