A virtual image display device configuring a display device includes a display section configured to display an image while enabling visual recognition of an outside scene. The virtual image display device includes an image pickup section configured to pickup an image in an image pickup range that overlaps a range visually recognized through the display section. The virtual image display device includes a coupling section including at least one movable section and configured to couple the image pickup section to the display section. The display device is capable of acquiring a motion amount in the movable section with a control section.