Its designed to work with projectors that utilises Anamorphic Lens technologythe ultimate home theatre experience is Cinemascope and with the new ElectriCinema 235 you can have the best of both worlds. 2.35:1 Cinemascope for DVD movies and by utilizing the motorised side masking system, reshape the screen to 16:9 HDTV for widescreen TV broadcasts.Supplied as an integrated in-ceiling solution, with fully paint finished underside, and ceiling edge trims for a single trade install.System comes with removeable chassis for installation and maintenance issues. Screen box could be installed separately if required.