PSA: Don't Buy A 4K TV Without This Important Feature

4K TVs have dramatically come down in price recently, and with the holidays approaching, you may be thinking about picking one up. But before you buy, here's an important PSA for you: Don't buy a 4K TV without HDR.There's no doubt that watching 4K content can look really crisp. With it being four times as sharp as 1080p, 2160p (4K) is the emerging resolution standard for good reason. But having access to a panel that can produce more realistic and vivid colors is arguably more important. That's