Ultra HD, colloquially known as "4K," is everywhere on TV shelves and online this year. Previously restricted to only high-end models, 4K resolution has become so inexpensive that your next 50-inch or ...

Now that you've finally outfitted almost every room in your house with a flat-panel HDTV, there's a new technology being touted as the next big thing: ultra high-definition, or UHD, TV. It sounds ...

As broadcasters debate how to transition to the newest technology, James Cameron insists 3D "is more important the long run." By Carolyn Giardina Tech Editor Television fans who just bought a new High ...

Now that you’ve finally outfitted almost every room in your house with a flat-panel HDTV, there’s a new technology being touted as the next big thing: ultra high-definition (UHD) TV, says Consumer ...

Which Ultra HD TV is best for watching the Super Bowl? Ultra HD TVs give you significantly more pixels on the screen than HD TVs, resulting in better image quality. (A pixel is one tiny dot on the ...

At first blush, it seems like we’ve been here before. The TV industry is on the precipice of a new feature, size or format: the next “big thing” to whet consumers’ appetites for a new TV. This time ...

Is your ultra-high-definition television really worth it? Do you need a 4K or an 8K screen to get the best viewing experience at home? According to researchers at the University of Cambridge and Meta ...

Marguerite Reardon started as a CNET News reporter in 2004, covering cellphone services, broadband, citywide Wi-Fi, the Net neutrality debate and the consolidation of the phone companies. For ...