To put that in perspective, a Full HD 1080p image is only 1920 x 1080. 4K screens have about 8 million pixels, which is around four times what your current 1080p set can display.

4K UHD TVs are everywhere these days, but what exactly makes a TV a 4K TV? We wrote up this guide to teach you everything you need to know about the technology.

A 4K resolution, also known as Ultra High Definition, delivers four times as many pixels as regular HD, making images sharper and more detailed.

From 4K to 8K to UHD: Everything You Need to Know About TV Resolutions From lowly HD to 4K, 8K and beyond, here's what all the letters and numbers of TV resolutions actually mean.

Once again, images were improved and looked less choppy in the upconverted version (photo 8) shown on the Ultra HD TV, but were not as clearly defined as in the native 4K image.

The complete “Seinfeld” series is on Blu-ray and 4K Ultra HD and both sets are marked down On sale for $179.99 (reg. $249.99), the “Seinfeld: The Complete Series” 4K Ultra HD box set is ...

Enjoy 4K, Ultra HD detail on the biggest of screens with some of the best projectors we've ever tested.

Ambarella, Inc. (NASDAQ: AMBA), a leading developer of low-power, HD and Ultra HD video processing semiconductors, today introduced the H22 System-on-Chip (SoC) targeting a new generation of 4K drones ...

Although Warner Bros. Pictures has yet to announce a release date, preorders are open for DVD (which is a No. 1 best seller), Blu-ray and 4K Ultra HD releases — starting at $24.98 on Amazon.

Nothing beats the experience of the best 4K monitors. Whether it’s for gaming or productivity, here are the best monitors for Ultra HD viewing.

Using JVC’s all-encompassing solution, Nashville High School can livestream and present instant replays with uncompromised image quality in 4K ultra-HD to its video board, which is one of the largest ...

Explore our best 4K monitors featuring breathtaking ultra-HD resolution and vibrant colours. Enjoy stunning visuals that bring your content to life! Buy now!