The Draper 210009 is a ceiling-mount manual projection screen carrying a 152.7-inch diagonal across a 1:1 aspect ratio, with a 108-inch screen height and 108-inch screen width on Matt White XT1000E fabric. A screen gain of 1 and a 70-degree viewing angle suit front-projection AV formats in classrooms and similar fixed-installation environments. The spring-roller mechanism operates without tools, and the patented design isolates the viewing surface from metal contact points. A V Bar aluminum support handles wall or ceiling attachment. At 22 lb, the unit holds GREENGUARD environmental certification and is covered by a 5-year limited warranty.