Display device, display control method, and storage medium

A display control method for a display device comprising a light projector configured to project light including an image, an optical mechanism provided on a path of the light and capable of adjusting a distance from a predetermined position to a position where the light is formed as a virtual image, a concave mirror configured to reflect light passing through the optical mechanism toward a reflector, a first actuator configured to adjust the distance in the optical mechanism, and the controller configured to control the light projector and the first actuator, the method causing a controller of the display device to:

• cause the first actuator to change the distance at a time of an operation start of the display device:
• and
• cause the light projector to project light including an opening image at the time of the operation start of the display device.

A non-transitory computer-readable storage medium that stores a program for a display device comprising a light projector configured to project light including an image, an optical mechanism provided on a path of the light and capable of adjusting a distance from a predetermined position to a position where the light is formed as a virtual image, a concave mirror configured to reflect light passing through the optical mechanism toward a reflector, a first actuator configured to adjust the distance in the optical mechanism, and the controller configured to control the light projector and the first actuator, the program causing a controller of the display device to:

• cause the first actuator to change the distance at a time of an operation start of the display device:
• and
• cause the light projector to project light including an opening image at the time of the operation start of the display device.