Toshiba is prepare two 3D televisions that can bring on icon with the illusion of astuteness but do n’t require the user to bear glasses , it said Monday . It will set in motion the tv in Japan in December . By dispensing with glasses , the TVs resolve a key charge of would - be purchaser — but they wo n’t come cheap .

Toshiba will offer a 12 - column inch model and a 20 - column inch manakin . They ’ll be around ¥ 120,000 ( US$ 1,430 ) and ¥ 240,000 respectively . Toshiba did n’t announce launch or pricing plans for market outside of Japan . ( A TV of the new telly is on YouTube . )

The company is look on big screen before it launches the TVs outside of Japan , enjoin Masaaki Oosumi , president of Toshiba ’s digital media internet unit , at a news conference . marketplace such as the U.S. need tv set with screen size starting at about 40 inches , create these first models a little small .

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A model poses besides Toshiba’s 20-inch no-glasses 3D TV on Monday.

The 20 - inch model take the Cell Broadband Engine , a version of the same mainframe found in Sony ’s PlayStation 3 console , that bear several advanced image processing features . Toshiba said these include the ability to exchange conventional 2D images to quasi-3D images on - the - rainfly .

3D TVs can simulate depth because they deliver a slightly dissimilar image to each eye . In current 3D TVs , images for each eye are displayed rapidly one after the other . filter in the glasses swank on and off in sync with the TV picture so the right-hand eye realise one image and the left over eye sees the next .

Toshiba ’s new TVs have a slight sheet of small lens of the eye in front of the show .

Behind this lens filmdom is a custom - rise LCD ( melted lechatelierite display ) panel . Each filmdom has 8.29 million pixels — four time the act of pixel in a conventional “ full HD ” television — machinate into mathematical group of nine pixels of each color . The nine lenses split brightness from each bank of pel and send it to nine points in front of the video

If the witness sits in one of these perfumed spots they get the 3D illusion .

A manikin poses besides Toshiba ’s 20 - in no - glasses three-D TV on Monday .

The nine spot should enable several category members to watch a 3D image at the same metre .

The set - up means that despite the large telephone number of pixels in the screen , the result characterisation date in each of the nine spots is equivalent to a 720p high - definition image , said Toshiba .

exchangeable engineering is used in Nintendo ’s latterly declare 3DS handheld gaming twist . The 3-D has a concealment from Sharp and send the figure of speech to just one daub — something that is n’t a trouble with a handheld

Toshiba unveiled the Modern television on the eve of the Ceatec electronics show . At the case the company is also demonstrating the same methamphetamine hydrochloride - less technology on a 56 - in prototype telecasting .

The need to wear out special methamphetamine hydrochloride has been a common ailment about former 3D tv . The glasses are required for each viewer , they generally librate more than a typical pair of centre field glass , and because they check an electronic circle , they also postulate to be on a regular basis recharged .