A display device includes: a first display unit that displays a first image at a remote position; a second display unit that displays a second image and a third image at a position different from a position of the first image, the third image having luminance different from luminance of the second image; a detection unit that detects an operation performed by a user with respect to the first image; and a display control unit that adjusts a display mode for at least either one of the first image displayed by the first display unit and the second image displayed by the second display unit, based upon the operation detected by the detection unit.