. Optoma offer a wide selection of quality front projection screens suitable for any situation from small meeting to large conference rooms and great for home cinema applications. PMG+ projection screens are popular because they are inexpensive and easy to operate. Pull down the screen and hold for 3 seconds then release. The screen will stay at the desired position. Optoma’s unrivalled understanding of both the market place and emerging technologies has allowed us to utilize our expertise to further expand our product offering to cater for every requirement whilst still delivering great valueFeatures 100 Inch Diagonal 4 3 ScreenDual Wall and Ceiling MountableSpeed Reduction SystemSelflock. .