Have a look, there's a pretty good projector review site - http://www.projectorcentral.com/infocus_in10_review.htm. We actually purchased the Infocus IN10 portable projector, it works well, I have carried it on airplanes no problem, and its good enough to project DVDs on a wall at home too. About $950 though. I'm not sure what's available below that, but look at the reviews and see what the bulb burn time is - bulbs are a significant amount of the cost of the projector.