REAR PROJECTION-TYPE MULTI-PROJECTION DISPLAY

摘要

A rear projection-type multi-projection display has a projector units modulating light from a light source according to image information and projecting the light, a transmission screen on which the image projected from the projector units is projected, an imaging device provided in a housing and imaging from the rear side a predetermined area of the image projected on the transmission screen, a unit image information-producing section for producing unit image information inputted in each of the projector units, and a unit image information-correcting section for correcting the unit image information based on the result imaged by the imaging device. The above structure facilitates adjustment work and shortens adjustment time.