The present technology relates to a configuration that improves the operability of a head-mounted display.
In recent years, a head-mounted display that is capable of providing a user with image information without obstructing a field of view of the user in a real space has attracted attention. Patent Document 1 has disclosed a see-through-type head-mounted display. This head-mounted display is capable of displaying an image having a high contrast in the field of view of the user.    Patent Document 1: Japanese Patent Application Laid-open No. 2013-005201