Build your own projection TV

This site has some cool information about building your own projection TV using just
- Cardboard (an old box will do for your first go, but any light but stiff material will do)
- A Fresnel Lens, available from HERE
- Duct tape
- Stanley knife, Ruler, Pencil
- Matt Black Paint
- and a 14inch model tube TV

... don't run out to the Blockbuster to get the LOTR or Star Wars Episode IV DVDs. You know this would barely be meeting low resolution standards.

http://www.diyprojectiontv.8k.com/guide1.html

The rest of the site has other projection tvs which again will allow to see your 1MP photos on the wall.