Today it's commonplace to see color pictures from space that are so sharp you can count the cars on the road — but can you watch those cars move? Now you can, thanks to UrtheCast's high-definition ...

LAS VEGAS --Netflix says video streaming of its programming in ultra-high definition will work for buyers of new UHD sets from LG, Sony, Samsung, Vizio and others upon purchase. That's because Ultra ...

Purchasers of Sony's "4K Ultra HD Home Experience" also get 10 free movies and an Xperia Tablet S to serve as their remote control. Shara Tibken Former managing editor Shara Tibken was a managing ...

This article and the three companion videos break down exactly what you get from DVD, Blu-ray, and 4K Ultra HD Blu-ray. Not just resolution numbers, but the real world differences in picture quality, ...

The International Consumer Electronics Show is in full swing. Exhibitors have set up everything from $20,000 ultra-HD to acrobatic laptops. Qualcomm CEO Paul Jacobs gave the keynote address at a press ...

Sony is showing its big guns, and by big we mean 4K Ultra HD video big, starting with the launch of its Video Unlimited 4K video download service today. This is the world's first and so far only video ...

NASA has accomplished a new technological feat — broadcasting cat videos from deep space. On Monday, NASA's Deep Space Communication team members announced they launched an experiment last week where ...

Bad news for the more than 180 million Americans signed up for Amazon Prime: the service is revamping its membership ...

You know all about the new iPad’s retina display and how ridiculously gorgeous pictures and retina graphics look on the shiny new screen, but what about video? The 1080p resolution of HD videos is ...

Comcast and NBC Universal showed off an Ultra-HD video stream of the Olympic Games at a special screening Monday night in Washington D.C. Unlike any other video feed in North or South America, this ...

As NASA astronaut Peggy Whitson looks on, crewmate Jack Fischer jokes that “you can probably see into my pores” during the first’ever live 4K UHD video feed from the International Space Station. (NASA ...

While streaming is obviously more convenient for most of us, anyone who wants the best possible picture and sound quality for their home theater needs Ultra HD Blu-ray. The format offers more ...