Projection system and projector with widened projection of light for projection onto a close object

摘要

A projection system includes a first projector and a second projector configured to project light on a light receiving surface according to an image signal. The first projector and the second projector direct light to be supplied to the light receiving surface in a direction along the light receiving surface. A part of an image projected by the first projector overlaps with a part of an image projected by the second projector on the light receiving surface.