| 摘要 |
This projector (100) includes a laser beam emitting portion (61a, 62a, 63a, 64a), a projection portion (69a) projecting an image on an arbitrary projection region (1), and a detecting portion (10a, 10b) detecting a laser beam reflected by an object to be detected, and is configured to acquire the inclination of the object to be detected with respect to the projection region on the basis of the laser beam detected by the detecting portion. |
