Source: http://gizmodo.com/sharps-new-quattron-plus-tv-isnt-4k-but-it-can-fake-1495580129
4K is great, but it's also expensive. Getting cheaper, but still a pretty penny. Sharp's new Aquos Quattron Plus is another option: a super high resolution HD TV that's not quite 4K, but that can play 4K content. It's a Faux-K TV.