Features92\" diagonal 16:9 pull down screenWall and ceiling mountableLimitless screen positioningAluminium casingIdeal for meeting rooms & classroomsA great addition to creating your own home cinema with this inexpensive and easy to operate Optoma 92\" 16:9 Pull Down Screen. It comes in a sleek white square-shaped aluminium casing that can be easily mounted to a wall or ceiling and can be hidden behind a custom enclosure. It can also be used in meeting rooms, classrooms or other spaces where a blank wall is unavailable or walls are not flat.