I don't really see that this is an Arduino topic
Not an Arduino topic? I just pull out Projector LCD Panel L3P06X-56G20 LCD Prism Panel Board from a broken projector. I am looking for a way to hook it up to Arduino, to do exactly that. Project the picture onto something. I don't know any other way, but to try it on the Arduino first. Anybody any ideas? Not a very popular project. Maybe because the prism panel cost £100. I just want to use 1, instead of 3 and in the first instance, I just want to display short movie onto something. Just to test it.