Da-Lite Model B 84" x 84". Viewable screen width (W): 2.13 m, Viewable screen height (H): 2.13 m, Format: Square
Key features: - Perfect for classroom and meeting room facilities. - Easy pull-down system locks at intervals to fit a variety of projection formats. - Nylon bearings provide smooth quiet operation for the life of the screen. - Case design allows for hanging from a ceiling or flush mounting to a wall.