| 摘要 |
PROBLEM TO BE SOLVED: To provide a projector system capable of appropriately setting a screen size and the position of a projector in accordance with the screen size. SOLUTION: In the projector system 10 including the variable-sized screen 20, a screen support base 21, a projector 30 for projecting an image to the screen 20 and a guide member 35 for the projector, a position setting mechanism 50 of converting the vertical movement of the screen 20 to the horizontal movement and transmitting the movement to the guide member 35 for the projector 30 is provided. Consequently, when the screen 20 is vertically moved in order to vary the screen size, the movement of the screen is transmitted to the projector 30, then, the position of the projector 30 is appropriately set in accordance with the position of the screen 20. COPYRIGHT: (C)2007,JPO&INPIT
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