da-lite hc matte white advantage manual with csr - wide format 164 diagonal
dl6133 features ceiling recessed manually operated screen . developed with the installation process in mind the advantage manual screen with controlled screen return csr provides the convenience and flexibility of installing the case and fabric roller assemblies at separate stages of construction . a floating mounting method utilizing adjustable roller brackets is designed into the lightweight extruded aluminum case allowing the centering or offsetting of the screen . finished case edges provide a clean look and comfortable build-in of ceiling tiles . the csr system ensures the quiet controlled return of the screen into the case providing optimal performance and smooth consistent operation . screens with the csr feature must be fully extended . there are not intermediate stopping positions . pull cord included . screen material high contrast matte white designed for moderate output dlp and lcd projectors . this screen surface is a great choice when video images are the main source of information being projected and where ambient light is moderately controlled . with its specially designed gray base material and reflective top surface this screen material is able to provide very good black levels without sacrificing the white level output . flame retardant and mildew resistant . viewing angle 50 gain 1.1