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, ...

The Samsung 27-inch ViewFinity S7 delivers crisp 4K resolution, HDR10 support, and advanced eye care features—all for $199.99 ...

For better resolution and display clarity, a 4K smart TV is preferred over a Full HD TV, which is more affordable than the ...

Home theater projectors can deliver an awesome big-screen experience, offering some of the most impressive visuals out there.

Director Robert Eggers’ macabre masterpiece creeps from silver screens to home theaters in the 4K disc format in “Nosferatu.” ...

Looking to buy a 4K TV? Then you’re just looking to buy a TV. Outside of the smallest models where you can still find the odd 1080p or 720p ... “2160p,” “4K Ultra HD,” or simply ...

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 ...