REFLECTION TYPE SCREEN DEVICE

PROBLEM TO BE SOLVED: To provide a reflection type screen device capable of easily adjusting a screen face so as to be almost perpendicular to an optical axis projected to the reflection type screen device from a projector, and thereby capable of solving a problem wherein a projected picture has difference in definition and color itself between both left and right ends or between both upper and lower ends of the projected image. SOLUTION: The reflection type screen device includes at least: a reflection type screen 1 with high luminance; a lifting/lowering means 2 that freely lifts or lowers the screen and has a pantograph linkage mechanism; a forward tilting means for forward tilting the picture showing face of the screen in the direction of picture projection; and a take-up storage means for taking up and storing the reflection type screen. The screen device is freely portable. In addition, the center optical axis of an image projected onto the screen is kept almost perpendicular to the image projection surface of the screen by the tilting means. COPYRIGHT: (C)2009,JPO&INPIT