A 4K screen has a resolution of 3840 x 2160 pixels, which is also sometimes called Ultra High Definition (UHD). This is four times as many pixels as Full HD 1080p, which has a resolution of 1920 x ...

With its dual-mode ability to switch from 4K at 180Hz to 1080p at 360Hz, this is our favorite sub-$500 4K gaming monitor ...

Optoma has unveiled the CinemaX P2, which is the successor to the CinemaX P1 and is being pegged as the company’s new flagship home cinema projector. The $3,300 4K projector can project up to 120 ...

If you own a 1080p TV and need to upgrade to 4K visuals but don't want to fork out several hundred dollars for a 4K TV, the Roku Ultra is a nice alternative. A Roku streaming device is one of the ...

DOOM: The Dark Ages will launch on May 15 with detailed PC requirements. Specs range from minimum for 1080p to Ultra 4K settings. The game promises visual quality and new standards in performance.