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Watch 3D movies soon without 3D glasses

Fri, Jan 16, 2015, 01:59 PM
London, Jan 16: Austrian scientists have invented a sophisticated laser system that creates a 3D effect without the need for special glasses.

It sends laser beams into different directions. Therefore, different pictures are visible from different angles.

The angular resolution is so fine that the left eye is presented a different picture than the right one - creating a 3D effect, said researchers from Vienna University of Technology.

Compared to a movie screen, the display is very vivid. Therefore, it can be used outdoors, even in bright sunlight.

With the start-up firm TriLite Technologies, researchers have created the first prototype that has a modest resolution of five pixels by three but it clearly shows that the system works.

"We are developing a second prototype which will display colour pictures with a higher resolution," explained Jorg Reitterer from the team of professor Ulrich Schmid at Vienna University of Technology.

3D movies in the cinema only show two different pictures - one for each eye.

The newly-developed display, however, can present hundreds of pictures.
Agency: IANS
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