The mighty Consumer Electronics Association has defined 4K as UltraHD. Kieron Seth reports

Have cameras reached the point where we need to be looking beyond resolution to judge their film-making abilities?

A British film, Belle, is the first in the UK to be shot in true 4k with Sony's F65 camera

Taken with something of a sense of irony, a camera phone can't do justice to the magnificence of an 8K, 33 megapixel video screen.

For consumers, the switch to 4K is inevitable. But the transition may not be as impactful for manufacturers as they hope. Here’s why, and what consumers really want.

There's a lot of information to take in here with these new Sony cameras and all the stuff that goes with them. We've just been to the European launch and things are a little clearer.

Sony has developed a mind-bending application for UHDTV (Ultra High Definition TV) that records the action on an entire football pitch, and then allows an area of the pitch to be selected and output at "standard" 1080 or 720 resolutions.

Despite the frivolous nature of the Eurovision Song Contest, the EBU is does work that is beneficial to broadcasters across the world

Sky TV (one of the UK's major broadcaster and widely viewed across Europe) is remaining tight-lipped about their plans for 4K. RedShark contacted them recently with an interview request and the response was that no-one was available. This is in stark contrast to when they were launching 3D, when they were somewhat more effusive about their 3D roadmap

There's no doubt that Sony's pretty pleased about the results of their F65's role in Oblivion. And well they might be: the internet is bursting with plaudits for the look and style of the film