Ultra HD, or UHD, is basically the same as 4K. If you buy a UHD telly in a shop, you'll be able to watch 4K content on it with no bother. But there is a small difference.

Setting up the test. We performed our Ultra HD and HD viewing on two Sony XBR-series Ultra HD TV sets: the 55-inch XBR-55X900A ($4,000), and the 65-inch XBR-65X900A ($5,500). These are Sony's ...

What is 4K Ultra HD? 4K Ultra HD is the name assigned to a screen with a resolution that’s four times that of a Full HD (1080p) TV. That translates to 8 million pixels being crammed into the ...

The TV tech term 4K describes an ultra high-definition screen resolution. You might also see this labelled as UHD, 4K or 4K UHD depending on which brand makes the TV. But they’re all talking ...

Euro 2016: Why a new 4K UHD television might be the biggest waste of money this summer EURO 2016 is about to kickoff, but there is no point trying to tune into the action with an Ultra High ...

KEEP hearing about 4K TVs this Black Friday, but got no ruddy idea what it means? Here’s a simple guide that explains everything you need to know about 4K, UHD, and Ultra HD televisions – and… ...