| 摘要 |
A projector, adapted to project image light while making the image light wide-angle with a reflecting section to thereby display an image, includes a detection section adapted to detect an obstacle, which blocks the image light reflected by the reflecting section, a message display section adapted to display a warning message within the image if the detection section detects the obstacle, and a display position change section adapted to change a display position of the warning message within the image in accordance with passage of time.
|
