draper hidef grey clarion fixed frame screen - 7 6 diagonal ntsc format
dr7509clarion permanently tensioned projection screen . viewing surface is flat for perfect picture quality . viewing surface is stretched tightly behind a beveled black aluminum frame . new design for quick assembly and flatter viewing surface -- no snaps z-clip wall mounting brackets included to simplify installation . features now available in 16 10 and 15 9 laptop presentation formats viewing surface is flat and that means perfect picture quality . the clarion s aluminum frame forms an attractive 2 border for a clean theatre-like appearance . switch instantly between two projection formats with the optional eclipse masking system . the fabric attaches to the frame without snaps or tools forming a perfectly smooth viewing surface . z-clip wall mounting brackets included to simplify installation . standard black frame may be covered with velvety black vel-tex which virtually eliminates all reflections on the frame . depending on surface available in sizes through 10 x 10 or 120 x 120 or 15 ntsc . custom sizes available . warranted for one year against defects in materials and workmanship . screen material hidef grey a grey front projection surface that provides greater contrast and black reproduction than standard surfaces with a lower gain to handle today s super-bright projectors . the grey color enhances color contrast and black levels in the projected image and also allows for more ambient light in the audience area than traditional surfaces . available on all tab-tensioned and permanently tensioned screens . peak gain of 0.9 .