Patent ID: 9298072
Filing Date: 2016-03-29
CPC Classification: G03B,H04N

Claim Text:
1. A projector comprising: a light source; a light modulator having an image formation area that is adapted to modulate light emitted from the light source to form an image; a projection system that is adapted to project the image formed by the light modulator to display the image on a display surface; an enclosure that holds at least the light modulator and the projection system; an inclination detection section that is adapted to detect the inclination of the enclosure with respect to an axis along the optical axis of the projection system that serves as the axis of rotation; and an image display control section that is adapted to form a reference line on the image formation area, the reference line having a predetermined angle with respect to a horizontal line irrespective of the inclination of the enclosure, wherein the image display control section is adapted to