PROJECTOR, DISPLAY DEVICE, AND METHOD FOR CONTROLLING PROJECTOR

摘要

PROBLEM TO BE SOLVED: To provide a projector capable of performing drawing on a projection surface and the change operation of the setting item of the projector by the operation of a pointer for instruction to the projection surface of the projector.SOLUTION: A projector 1 includes pen operation detection means 25 for detecting a position pointed by an electronic pen 40 in a projection image projected by image projection means 10 and mode setting means 201 for performing switching between a drawing mode where drawing is performed in the projection image and a menu setting mode where the plurality of setting items of the projector 1 are set.