If you don't have a 4K TV, not worth getting a 4K media player. And if you do have a 4K TV then you may as well get a 4K media player or you basically wasted money on the TV. If you don't have either, it really won't be that huge of a difference. It looks better, but it's not as amazing looking as going from standard TV to HD. Not really worth the money to upgrade if you already have an HD setup.