Epson Duet 80-Inch Dual Aspect Ratio Projection ScreenThe first ultra portable projection screen to offer both standard (4: 3) and widescreen (16: 9) formats, the Duet ultra portable projection screen from Accolade provides the perfect solution for both business presentations and home theater applications. Use the included floor stand to set up your screen. Or, mount it to the wall with the included bracket. Then, pull the screen out to the size that works best for you, 65 inches for standard viewing or