The best 4K TVs: For gamers, movie watchers, and everyone else

4K TVs are more of a mainstay buy than a luxury purchase these days. They're so much the norm, in fact, that it's unlikely to find more than a few non-4K options in stock at any given store.

With more options than ever, it's important to understand the features you will want to focus on in order to narrow down the best TVs for...