| 摘要 |
A video projector including a plurality of light sources is configured to project and display an image using light emitted from at least one of the light sources so that each light source is replaceable while other light sources are lit. The video projector includes a light source replacement detection unit that detects replacement of one or more light sources, a memory unit that stores information related to a combined lighting state of the light sources, and a control unit that changes the combined lighting state of the light sources when the replacement of at least one light source is detected without displaying, on the projected image, a setting screen used to change the combined lighting state. |
