If you're thinking about adding a projector to your home, DIY site Instructables has a step-by-step guide on how to create your own functional projector for much less than you would ever pay retail.

since DIY projectors are all the rage, we thought it’d be cool if you could make one for yourself. you know, when you have that urge to go out and show the public your artsy film work. well now it’s ...

Your lens determines image sharpness, throw ratio, aspect ratio and maximum picture size. Fixed lenses are cheap and portable; zoom adds size flexibility; lens shift eases placement. Protect and clean ...

If you're tired of crowding around a laptop or smartphone to watch a movie or video clip, this DIY projector will throw it up on the wall for all to see. Plus, it should only set you back about $5 in ...