There was a time when the best 4K monitors were so expensive that only the five richest kings of Europe could afford them. Now, though, they’re much more reasonably priced, meaning Ultra HD ...

A 4K camera will let you get the clearest view, with high-quality video. The best options have smart motion detection, remote access and two-way audio for communication when you’re away.

I've been reviewing hardware and software, devising testing methodology and handed out buying advice for what seems like forever; I'm currently absorbed by computers and gaming hardware, but ...

The best 4K Blu-ray players deliver the ultimate picture quality for watching movies and TV series at home. Although streaming services are popular, Blu-rays deliver video at a higher bitrate ...

However, you might not be sure which one is right for you. Apple TV 4K delivers access to movies, games, and a variety of apps, along with a free three-month subscription to Apple TV and connects ...

The patent appears to describe how Nintendo plans to use AI upscaling to improve the output resolution of its games, which might be a hint at how the Switch 2 will reach 4K resolution. Previous ...

The best webcam makes you look your best — for less. Most laptops ship with a 720p webcam, so a 1080p webcam or even a 4K webcam can make you stand out by comparison. I haven’t tested every ...

Tom Warren is a senior editor and author of Notepad, who has been covering all things Microsoft, PC, and tech for over 20 years. 27-inch 4K OLED 240Hz monitors seem to be like buses: you wait ages ...

Three tech giants have just unveiled 27-inch 4K OLED 240Hz monitors, and at least two support DisplayPort 2.1a. Asus, Samsung, and MSI have announced their claims for producing the world's first ...

To achieve 4K, the Switch sequel would need to be able to output a resolution four times that of the original Switch. If you remember your console history, the original PlayStation 4 did not ...

David Fincher Gives ‘Seven’ a Final, 4K UHD Glow up for Its 30th Anniversary For David Finche r, seeing “Seven” in 4K was an experience he can only describe as harrowing. That or a high ...

Learn more The best 4K TVs are smart, colorful ... If a static image is left on the screen for hours on end — the CNN or ESPN logo in the corner, for example — a faint, ghostly image can ...