Image display apparatus, method of controlling the same, and non-transitory computer-readable storage medium

摘要

An image display apparatus projects a first image by using a light source constituted by a plurality of point light sources, performs lighting in a unit of lighting formed from at least one point light source of the plurality of point light sources, and controls, in the unit of lighting, lighting in an overlapped area between the first image and a second image projected from another image display apparatus so as to equalize luminances in the overlapped area and a non-overlapped area when the second image is a solid black frame.

主权项

1. An image display apparatus comprising:
a projection unit comprising a plurality of point light sources, each of which emits light to project an image; and a control unit configured to, in a case where a part of a first projection region projected by the projection unit and a part of a second projection region projected by another projection unit are overlapped with each other, control a maximum light intensity for each of the plurality of point light sources of the projection unit such that (a) a maximum light intensity for one or more point light sources used to project an image on an overlapped area within the first projection region is lower than (b) a maximum light intensity for one or more point light sources used to project an image on a non-overlapped area within the first projection region.