Then what's 8K? Technically, 8K is the successor of 4K, which has a resolution of 7,680x4,320 pixels that is 16 times the resolution of Full HD 1080p and 4 times as many as 4K Ultra HD. While 4K technology is still under popularization, YouTube announces its support for 8K video dubbed Ghost Towns in June 2015. That's why 4K becomes the next big step in HDTV resolution. The increased number of pixels indicate more info and crisper image, making everything you look lifelike. It means more pixels on screen, offering 3840 pixels horizontally and 2160 pixels vertically. So what is 4K UHD? 4K is four times the picture resolution of Full HD 1080p.

Alas, many users yearning for 4K ultra HD video download don't have a clear understanding of 4K.

When referring to the hottest tech buzzword in 2016-2018, 4k deserves the title, not at all surprising Apple jumped on the UHD bandwagon and launched a brand new iMac with a gorgeous 4K retina screen in late 2015. What is 4K UHD? Get down to picking a 4k TV? Want to play UHD videos/movies at home freely? Run up against annoying problems during 8K or 4K video download? Read on and find the helpful tips to download 4K Ultra HD video. 4K 8K Tips: Download 4K/8K UHD Video on PC and Mac

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