Buying a projector is rarely done alone. Most users combine it with a home theater as well as a projection screen.
The latter allows you to enjoy a beautiful diffusion surface and a neutral and smooth white background. The purchase of a video projector screen is conditioned by different criteria, including the size of the projection and the way you want to fix it at home. There are at all prices, but beware, the quality is not always the same! Here are different models, at very varied prices, that may interest you.