| 摘要 |
A projector includes a light source, a light modulation device that modulates light emitted from the light source according to a video signal, a projection optical system that projects image light which is modulated by the light modulation device, a display unit that is provided in a main body of the projector, an acquisition unit that acquires information indicating a state regarding the video signal, and a control unit that displays the information indicating a state regarding the video signal, acquired by the acquisition unit, on the display unit. |
