Patent ID: 9195126
Filing Date: 2015-11-24
Classification: G03B,H04N

Abstract:
1. A first projector adapted to constitute a part of a system adapted to perform projection on a projection surface so that projection images from a plurality of projectors including the first projector partially overlap each other, the projector comprising: a projection optical system adapted to project the projection image, which is modulated by a light modulation device, on the projection surface; a guide display section adapted to display a guide used for setting a black level area, which is an adjustment target area of a black level, on the projection image; an operation section adapted to receive a position adjustment operation of the guide; and a black level area setting section adapted to set the black level area based on an arrangement of the guide on which the position adjustment operation by the operation section has been performed, wherein the guide display section displays a guide line connecting the guide together with a plurality of other guides, and in a case in which an area formed of the guide line after the position adjustment operation by the operation section, and an end of an area, in which the light modulation device is capable of performing projection, fails to be a closed area, the black level area setting section extends an end portion of the guide line to the end of the area, in which the light modulation device is capable of performing projection, to threrby form a plurality of closed areas, and then sets at least one of the plurality of closed areas as the black level area.