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.

Want to build a high-quality DIY projector screen? Check out how I built two 147" screens that look amazing for about $100 each. Products used in this video include: - Carl's FlexiGray Projector ...

Need a high definition projector? Don’t have a thousand bucks sitting around? Then this hack is for you! [TheJinxster] threw together this awesome HD projector, and it cost him absolutely nothing to ...

After figuring out that those $20 multimedia projector plans available on eBay are completely bogus (what a shock), Tom's Hardware decided to just make their own with a used computer LCD monitor and ...

Using a trio of buckets, some PVC pipe, a blackout cloth, and a few other supplies from the local hardware store, Wired writer Dave Banks decided it would be easier to make his own backyard movie ...

While you may not think a 4+ minute clip involving a monotone narrator, flashes of light and lots of sensors could hold your attention (okay, so maybe that came off a bit more riveting than we'd hoped ...

[Photo: Iamalegend] Trying to show off your latest iPhone-filmed video or a slideshow of photos without a projector is a bit of a pain. But you don’t need a projector–all you need are a few other ...