Thread: DA-LITE Virtual Grey Screen 3-D

The system consisted of two home theater DLP projectors aligned properly on a custom rack of shelving and each image was projected through a square plate of polarized glass, convergingon the screen. The program source has to be custom built for this purpose and for this demo it was being served up from a custom server offering each video source to the two projectors. The viewer must wear polarized glasses. While the process is not new it is new to home theater. There is a company that is developing a single projector that will do what the two projectors do in this system. The single DLP source is time sliced between the two polarized sources and then the output is split and projected from a dual lens single box. Not two projectors in one box, but a single projector, that will split the beam and show it through two lenses, each sharing 50% of the time. The screen part is nothing more than a special gray screen color that enhances the polarized image which improves the sharpness and definition of the depth.
It's as good if not better than the best theater 3D you've seen at places like Disney World