| 摘要 |
PROBLEM TO BE SOLVED: To provide a projector stand where, even in any projector, the time and effort of a user are eliminated, and the compensation of a projected image can be performed. SOLUTION: The projection stand comprises: a base 31; a table part 32 provided at the base 31 for mounting a projector 77 at the upper face; a plurality of leg parts 34 provided flexibly in at least three or more parts in the base 31 so as to support the base 31; an imaging device 46 oriented to the projection direction of the projector 77; an image treatment apparatus 48 treating an image picked up by the imaging device 46; and a control section 50, based on the result treated by the image treatment apparatus 48, automatically regulating the length of each leg section 34 in such a manner that the projected image 61 in the projector 77 is made the proper. COPYRIGHT: (C)2008,JPO&INPIT |
