DISPLAY METHOD AND DISPLAY DEVICE

A display method is a display method performed by a display device that operates in conjunction with a mobile object, and includes: determining (S901) which one of first surrounding information, which is video showing a surrounding condition of the mobile object and is generated using two-dimensional information, and second surrounding information, which is video showing the surrounding condition of the mobile object and is generated using three-dimensional data, is to be displayed, based on a driving condition of the mobile object; and displaying (S903, S904) the one of the first surrounding information and the second surrounding information that is determined to be displayed.