David leads the editorial team at CNET. We create expert reviews, articles and video on every aspect of technology, from AI to Zoox. We are thoroughly, proudly human. Expertise A 25-year CNET veteran, ...

Ever since 4K TVs hit the scene a few years ago, home theater fans have been drooling at the idea of projectors with 4K resolution. The visible improvement in even big TVs is marginal at best, but a ...

K Ultra HD TVs look similar on paper, but real differences emerge once you compare brightness, motion handling, upscaling and ...

The team over at Digital Foundry have created a new comparison video which shows the differences you can expect while playing Bethesda’s Fallout 4 4K and the new Skyrim 4K edition games on the new ...

4k programming is TV programming that has been shot in an extremely high resolution. A 4K TV is one that has roughly 4 thousand horizontal pixels. When combined with the 2 thousand vertical pixels, a ...