When I moved to this house around 4 years ago, I found that the den is too small (15′ x 11′) to accommodate my very good Planar home theater projector, even though it is fitted with a short-throw lens.
Well this is a problem because the image will be way too small for my 12′ diagonal screen. There was nothing more I could do to the projector but I still needed some way to lengthen the throw. But how, when the walls are in the way? (click to enlarge)