It’s the number of pixels you see on screen, so higher resolutions (with more pixels) means greater detail. But in order to enjoy the latest 4K or 8K content at their best, you also need a ...

Most televisions and films are now available in 4K resolution, allowing you to see them in a much sharper quality than HD could ever support. However, not all forms of 4K are the same. To ...

Over a decade after the release of the first 4K TV’s, for some reason live TV has remained almost entirely limited to 1080p (or lower) resolution. An interwoven web of outdated capture and ...

4K resolution is now within reach of everyday PC users, promising a massive improvement to image quality, with four times the pixels of a 1080p display. A 4K monitor is useful not only in games ...

Games in particular make the best argument for the swap to 4K, highlighting just how vivid modern graphics can look at high resolution, but a good one should deliver on all fronts. No matter what ...

Perhaps most impressively, the Switch 2 dock is capable of upscaling any game to 4K resolution, regardless of what it's playing at natively. You'll need a 4K screen to see it in action (naturally ...

NTT Corp. claims the first AI inference chip that enables low power, real-time 4K video processing at the edge.