A practical problem to solve there: where do you put the cameras? I would actually prefer putting them behind the screen if possible - a few small pinholes woul

A practical problem to solve there: where do you put the cameras? I would actually prefer putting them behind the screen if possible - a few small pinholes wouldn't be that noticeable. If you could put multiple wide-angle cameras in multiple places, you could stitch them together in software and create a real feeling of closeness.