PROJECTOR SYSTEM AND VIDEO IMAGE PROJECTING METHOD

摘要

A projector system is provided with at least one projector movable in a prescribed space for projecting a video image to a projected area included in the prescribed space, a position detecting unit for detecting a position of the projector in the projected area, a plurality of position sensors disposed with prescribed positioning relations in the prescribed space and a control device for controlling the video image projected from the projector to the projected area in accordance with results detected by position detecting units of the sensors.