Want to project images on a wall from your iPhone? Absolutely, YES!
This small device allows you to do it. Right now, it’s a separate device, but it would be great if it becomes an iPhone feature in the near near future. Does anyone know if there’a an app for that?
(Thanks Clayton Nagy for finding this article).
http://technabob.com/blog/2011/11/19/iphone-pocket-projector-brookstone/