$100-$200 for portable screen (or use awhite/ beige wall and you'll be fine) Image quality imho is very, very nice on a projector. FWIW, imho, its' about the

$100-$200 for portable screen (or use awhite/ beige wall and you'll be fine) Image quality imho is very, very nice on a projector. FWIW, imho, its' about the same as a movie theater, at scale