Projektor

摘要

In a projector, wherein the polarized states of a plurality of color lights illuminating image forming means (57R,57B,57G) differ from the polarized states of image lights projected onto a projection surface and the image lights of respective colors projected onto the projection surface have a common polarized state, means (51R,51B,51G) for varying the polarized state is disposed in the optical path of each of the color lights.