Patent ID: 8038304

Claim:
A projector system, comprising: at least one projector mobile in a specified space and adapted to project a video to a projection area included in the specified space in accordance with inputted video information; a plurality of position sensors each including a position detecting section for detecting a positional relationship of the projector with the projection area and arranged in a specified positional relationship with the specified space; and a controller for controlling a video to be projected from the projector to the projection area based on detection results by the position detecting sections of the plurality of position sensors: wherein the controller includes: an analyzing section for analyzing the positional relationship of the projector in the specified space based on detection results by the position detecting sections of the plurality of position sensors, and a video information generating section for generating video information to be outputted to the projector based on the positional relationship of the projector in the specified space; and wherein the controller outputs the video information generated by the video information generating section to the projector.