In projection screens is it possible to view from the front and the back?

Question

To explain my question I'm planning to put a projector in my blazer. The screen would roll down from the ceiling and would touch the bottom. The projector would be placed on the top of the ceiling just above the back seats. When I would want to watch a movie I could, A: Fold down the seats and watch the movie from the inside. or B: Put the projector in mirror mode, open the doors for sound, and sit in lawn chairs to enjoy the movie.

I need to get a screen that I can view from the front and reverse side of the screen. Is this possible?

Answer 1

Dual side screens exist (See link for one example).   I've never used one, but expect that there are some compromises involved re image quality ... but the technology exists.