Director's Choice is the pinnacle statement for cinema presentation. Four, individually motorized masking panels move flawlessly across the screen as directed by the supplied digital system controller, or via interface with a third party control system of your choice. Any aspect ratio can be stored at any scale via independently joggable masking fabrics. You can specify any aspect ratio as the native "all open" image area, to exactly pair the screen to your choice of projector. Any Stewart front projection 16K+ screen fabric can be selected, as well as MicroPerf X² THX Ultra for sound transparency. The fascia is finished in a luxurious black Velux covering and all masking fabric options have been carefully sourced to complete this stunning machine.