Display apparatus for vehicle and display method

摘要

A display apparatus for vehicle includes: an image projector configured to project a light flux including an image having a display object toward a one eye of an image viewer; and a position detector configured to detect the one eye of the image viewer. The image projector changes at least one of a position, a shape and a size of the display object in the image on the basis of a position of the one eye detected by the position detector.