Lafiel on 13 March 2010
@ senatorpjt )
well, first gen 3D TVs all use the shutterglasses tech - there are some pro-displays that use polarizing, but none of them can reach HD resolution, because they alternate the polarizing per pixel row, so the res is effectively halved (1920x540 or 960x1080)
i.e. the TV needs to be twice as wide or tall to reach the same kind of res with that kind of build - in cinemas they use 2 projectors for that, that's why there is no res loss
