Saturday, April 28, 2012

Panasonic teams up with NHK on 145-inch 8K Super Hi-Vision plasma TV

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We thought the 8K 85-inch Super Hi-Vision LCD we saw during CES was impressive, but Japanese broadcaster NHK is already looking to surpass that by going even bigger. To that end it worked with Panasonic (above: that's Panasonic's Keishi Kubota on the left, Yoshio Ito of NHK on the right) to create this 145-inch prototype plasma, unveiled today as an example of the kind of displays we can expect to see once broadcasts jump to the higher resolution some day. The world's first self-illuminating Super Hi-Vision TV, it features every pixel of its expected 8K resolution -- 7,680 x 4,320. After working for months on smaller (only 85- or 103-inch) 4K plasmas, the two companies had to come up with an entirely new drive method for the display that works by scanning the pixels vertically to achieve a uniform picture quality. The NHK plans to show off the new display at its open house in May, although we're a bit more interested to see if we can watch the Olympics on it this summer. Check the gallery below for a few more pictures from DigInfo.TV's Ryo Osuga, or hit the more coverage link for a breakdown of the difficulties encountered in building a high resolution display that's this massive.

[Image Credit: Ryo Osuga, DigInfo.TV]

Panasonic teams up with NHK on 145-inch 8K Super Hi-Vision plasma TV originally appeared on Engadget on Fri, 27 Apr 2012 08:11:00 EDT. Please see our terms for use of feeds.

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Predictably named iPavement puts hotspots into the sidewalk

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We know what it's like to be in a foreign country without a mobile internet connection. Although there are domestic options making it easier to connect our devices abroad, Spanish company iPavement wants to help confused tourists (and their confused devices) by seamlessly integrating hotspots into tiles -- which are seamlessly integrated into the ground. It's unclear whether users will have open access to the entire world wide web, or only controlled info about the city, but the service is at least free to use. The 24kg (53lb) tiles are slightly larger than normal, installed a maximum of 20 meters (66 feet) from one another and only work at temperatures between -10 - 45 degrees Celsius (14 - 113 degrees Fahrenheit). Touristy cloud apps like maps, coupons, and traffic updates in various languages are also a part of the deal, and you would look like less of a tourist without that huge guide to Madrid. Just lose the fanny pack and you'll be set.

Predictably named iPavement puts hotspots into the sidewalk originally appeared on Engadget on Sat, 28 Apr 2012 13:48:00 EDT. Please see our terms for use of feeds.

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