So where do I buy prescription 3D glasses?
'Nuff said.
Although ostensibly an aperitif to Toshiba’s incoming flagship LED TV models, this modestly priced 47-incher is a headline maker in its own right. Not only is it the first flatscreen from the brand to offer access to the newly-opened Toshiba Places portal, it’s also Toshiba's first passive 3D panel. Toshiba Regza 47VL863 3D HD …
So the light from the left image is somehow converted to something useful for the right eye?
Passive polarised glasses DO fritter away light (I have a few of them, I can see the attenuation), but not as much as polarised shutter glasses.
Passive systems do kick butt compared to active ones, but not for that reason.