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 ...

A 4K monitor for under $200? That’s the kind of upgrade your workspace (and your eyes) will appreciate. The Samsung ViewFinity S7 gives you ultra-sharp visuals, HDR10 support, and multiple ports ...

This is because a graphics card that's great at 4K isn't exactly going to translate to an amazing 1080p graphics card. Just take a look at the Nvidia RTX 5090. While the new flagship flies at 4K ...

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 ...

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

A Nintendo Switch 2 filing with the FCC has revealed the upcoming console may feature AI upscaling technology similar to ...