When it comes to TVs, 4K and Ultra HD (or UHD) are referring to the same resolution. Those TVs, along with Ultra HD Blu-ray, ...

Are you looking for a new TV and considering a 4K or better TV? This guide breaks it down to help you learn why 4K TVs aren’t ...

The reason most of your entertainment won't be 4K is because unless you're paying for the most expensive streaming packages, you're likely getting 1080p ... resolution (or 8K if you have an 8K TV).

In this case, the XG275D-4K is, as the model name implies, a 4K resolution (3840x2160) gaming monitor. At its native ...

YouTube TV streams Fox Sports content in the same upscaled resolution as Fox does ... and in some cases, 1080p content can look like it's in native 4K even if it isn't (that's especially true ...

Many of these webcams support 1080p, some at 60 fps, and a few at 4K, which adds to the price tag. If you're perfecting your streaming set-up you might want that higher frame rate capability ...