With Sky+ HD boasting well over half a million subscribers and Freesat's HD offerings attracting more than 100,000 viewers since its May launch, 2008 saw high-definition TV rapidly grow in the UK.

But the engineers behind hi-def have moved on, and are already publicly showing a TV technology 16 times more powerful than HDTV.

Called Super Hi-Vision (and often known as 8K4K or Ultra HD), the system has been developed by Japan's national broadcaster, NHK, and the same engineers who worked on the original Hi-Vision (hi-def) tech in the 1980s. More At; http://www.techradar.com/news/home-cinema/high-definition/8k4k-the-future-of-hd-513716

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EXPERIENCE IS NOT WHAT HAPPENS TO A MAN BUT IT IS WHAT A MAN DOES WITH WHAT HAPPENS TO HIM