DMT Proscreen Manual 100"" 4:3
DMT Proscreen Manual 100"" 4:3; manual extension projection screen; screen area 203 x 152 cm; image format: 4:3; gain factor: 1.0 (for universal use); viewing angle: 160°; with black border all around; for all LCD and DLP projector suitable; one-piece structure made of aluminum alloy in an elegant design;