A feature of an A/V receiver that allows a video source to pass unaffected through the receiver to a 4K TV without any processing. For example, all 4K content from a 4K source or an upscaling 4K ...

The best 4K gaming monitor has all the bells and whistles an enthusiast could ever want or need. The best 4K gaming monitor can make way more than games look great. It's a big upgrade to any ...

The best 4K projectors are still the ultimate way for you to get an immersive theater experience at home. All of the projectors in this guide are capable of beaming a larger image than any regular ...