Da-Lite Perm-Wall Video Format - Projection screen - wall mountable - rear - 100 in (100 in) - 4:3 - Da-Tex

Key Features and Benefits: Designed for permanent mounting to the wall or in a wall openingFront or rear projection surfaces snap easily on to the front of the black powder coated aluminum frameFlat back and sides for easy installationProvides a perfectly flat viewing surface for graphic and data video projection