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"NHK has been working on 33 megapixel, 8K Super Hi-Vision displays for quite some time now. As the story goes, in 2005 the group's Science and Technology Labs estimated a necessary 0.3mm dot pitch for plasma screens in the 100-inch category to achieve the necessary 7,680 x 4,320 pixels for display. At the time, the best plasma could muster was 0.9mm, but now the researchers have created a prototype 58-inch screen with 0.33mm pixel pitch. Ergo, four such prototypes stacked together should create a 116-inch window to the world that just about displays 8K video. It's still a ways off from market, but be honest, are you really already griping about the visible pixels on your 1080p set? Totally inadequate web video version after the break."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2010/06/11/nhk-prototypes-one-fourth-of-a-116-inch-8k-plasma-set/?ncid=rss_semi>