da-lite designer contour manual hdtv format wall ceiling mounted screen 45 x 80 92 diagonal video spectra 1.5 surface with csr controlled screen return
stylish curved aluminum extruded case with dimensions of 4-5 8 high and 4-3 32 deep . offered exclusively by da-lite the controlled screen return csr system adds an impressive feature to the designer contour manual . 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 no intermediate stopping positions . video spectra 1.5 this screen surface is specially designed with a reflective coating which provides an increased amount of brightness with a moderately reduced viewing angle . the increased gain of this surface makes it suitable for environments where ambient lighting is uncontrollable and a projector with moderate light output is utilized . flame retardant and mildew resistant . viewing angle 35 gain 1.5