| 摘要 |
PROBLEM TO BE SOLVED: To provide a position detector capable of easily adjusting a direction of light irradiation.SOLUTION: The position detector includes: a projection part for projecting an image; an irradiation part for irradiating light; a detecting part for detecting reflected light of light irradiated from the irradiation part; and an output control part for controlling to output information corresponding to a detected position of the reflected light on the basis of a detected result of the detecting part. |
