Sony Pictures Home Entertainment have revealed plans to release John Carpenter's Starman on 4K Ultra HD Blu-ray in a Steelbook package on May 27th. It had previously been exclusively available in ...

For simplicity's sake we'll refer to the technology as 4K here, but you will find it called Ultra HD just as often - it essentially refers to the quality of the video picture you're seeing ...

The most important thing to know about Full HD screens is that they pack a resolution of 1,920 x 1,080 pixels. So far, so simple. Next comes 4K, also known as Ultra High-Definition Television, Ultra ...