4K Ultra HD is the name assigned to a screen with a resolution that’s four times that of a Full HD (1080p) TV. That translates to 8 million pixels being crammed into the same space in which a ...

Roku’s popular screensaver has been scrolling in 720p for years. Any upgrade is nice, but shouldn’t it be in 4K by now?

TV technology. Here's why it matters When shopping for a new TV or home theater component, you might be bombarded with ...

Asrock's PG32UFS sounds like it could be an excellent gaming display. That dual-mode feature on the 31.5-inch W-OLED panel is ...

The Voplls mini projector checks in at Full HD 1080p resolution, and while that isn’t going to be as much resolution as you’ll get with a 4K projector, 1080p spent a long time as the standard ...

Full HD 1080p is passé. For peak productivity and creativity, consider a laptop with a super-sharp 4K screen. Check out the best we've tested, plus a breakdown of 4K's pros and cons for gaming ...

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 ...

Interstellar”—Christopher Nolan’s sci-fi epic starring Matthew McConaughey and Anne Hathaway—is being celebrated with a 10th ...

David Fincher's home invasion thriller Panic Room starring Jodie Foster and Kristen Stewart is set to come home in 4K Ultra ...

What Resolutions Do Laptops Have Between Full HD and 4K? Do resolutions in between 1080p and UHD exist? Sure. Many gaming monitors and some laptops display at 1440p—2,560 by 1,440 pixels ...