What makes 4K content so special?
4K content is the next level of HD with about four times the resolution of regular 1080p HD content. This makes 4K (also called Ultra High Definition or UHD) content look crisp and clean on ultra-high-res screens. If you want the most vibrant image possible, 4K is what you should be looking for.
When 4K TVs originally hit the market, they were exorbitantly expensive. However, 4K TVs are becoming much more attractively priced. You can find a 50” 4K TV on Amazon.com selling for as little as $500 (see examples). Once you’ve purchased your 4K TV, the question becomes, “where can I find 4K content online?”