DISPLAY DEVICE, CONTROL METHOD, PROGRAM, AND STORAGE MEDIUM

摘要

A head-up display (2) displays a route image in association with a guidance route to a destination so as to be superimposed over the scenery viewed in the front of a vehicle (Ve), said route image displaying the guidance route. In addition, a control unit (65) of the head-up display (2) functions as a display control means and changes the display mode between a first route image (Im1) corresponding to a first route portion (R1) of the guidance route within a prescribed range from the current position, and a second route image (Im2) corresponding to a second route portion (R2) of the guidance route outside the prescribed range from the current location.