[mythtv-users] OT: 3D TV

Ronald Frazier ron at ronfrazier.net
Mon Jan 11 18:20:03 UTC 2010

On Mon, Jan 11, 2010 at 1:09 PM, Johnny <jarpublic at gmail.com> wrote:
> Both of them only
> let each eye see half the frames, but polarization reduces the
> brightness further on the frames the eye does see.

I'm not sure about the polarizing tech they use for these films, but
as a photographer I know that a polarizing filter typically reduces
brightness by about 2 stops, which means only about 1/4 of the light
gets through.


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