A 4K gaming monitor has a resolution of 3840x2160 pixels and is also known as UHD or 2160p. 4K is 4 times sharper than Full HD, so you can experience razor-sharp characters and landscapes in your games. This way, you see even the smallest details and your opponents are in focus. Don't want to game? You can watch a movie in 4K. Note: to game in 4K, you need a game that supports 4K and a very powerful video card. To display 60 fps in 4K as a PC gamer, you need at least an NVIDIA GeForce RTX 2080 Super or 2080 Ti. Are you a console gamer? You need a PlayStation 5 or Xbox One X. There are less strict conditions attached to watching movies in 4K resolution.