draper m2500 premier series c manual screen - 161 diagonal hdtv format
dr6335manually operated wall screen with tab tensioning system which holds the surface taut and wrinkle-free . delivers outstanding picture quality even with sophisticated data graphics projectors . features projected image is framed by standard black masking borders at sides meets the exacting requirements of large-screen video and data projection viewing surface is raised and lowered by turning a detachable polished aluminum crank handle black case with matching endcaps warranted for 1 year against defects in materials and workmanship