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Glasses-free 3D cinemas technology under development

By August 22, 2012March 24th, 2020Newswires

Technology that could lead to the creation of glasses-free 3D films at cinemas has been developed by researchers in South Korea.

It uses a barrier with slats so that when a viewer looks at the screen each of their eyes sees the image differently.

As a result their brain creates an illusion of depth.

TV makers have tried to use a similar approach, but require viewers to be in a particular spot to see a 3D image.

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