Electric 84′′X 84′′ Projector Screen

1:1 Mountable Projection HD Electric Screens The Projector Screens Comes with a Durable Metal Casing Perfect for Churches, Board Rooms, Class Rooms, Lecture Halls White Screen that has a black backing that eliminates light penetration. The Four sides have black borders to enhance picture contrast Has up to 120 degrees & matte white surface diffusing light in all direction