Brian wants to project movies on the back of a house because it seems to be the best color for watching movies outside. What projector should he get? Leo says the brightest projector he can get! 25' is a great distance for a projector, and it won't be cheap to get one that can handle a long throw and have a brightness of over 1000 lumens. Epson makes a long throw projector called the Home Cinema that is 3300 lumens for around $600. That's a good price. He'd also want to get projector paint which can make the image look really good.