Here are the basics for what you need to know about resolution when it comes to TVs: 4K almost always means the TV has 3,840x2,160 pixels (the "building blocks" of a TV image). Resolution ...

Buying a 4K TV can be thrilling, but there's more to it than picking the largest screen in the store. After my purchase, I ...

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 ...

In actuality, lower-resolution video can fit on 4K screens without a problem thanks to a common feature known as "upscaling". Upscaling is the process of fitting an image to a higher resolution ...

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 ...

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 An interwoven web of outdated capture and ...