| 摘要 |
A projection apparatus according to the present disclosure is provided with a projection unit, a detection unit, and a control unit. The projection unit projects a projection image. The detection unit detects the state of an obstacle when projecting the projection image in a prescribed first projection area. The control unit sets the area to which the projection image is first projected to the first projection area. When the state of the obstacle detected by the detection unit meets a prescribed condition, the control unit switches the area to which the projection image is projected from the first projection area to a prescribed second projection area differing from the first projection area. |
