Transmissive display device and method of controlling transmissive display device

摘要

A head mounted display device that allows a user to visually recognize a content as a virtual image, includes a display part that displays the content in a predetermined display area, and a control part that determines a background color of the content and use environment brightness and adjusts brightness of the display area in response to the determination results thereof.

主权项

1. A transmissive display device that allows a user to visually recognize a content as a virtual image, comprising:
a display part that displays the content in a predetermined display area; a light source for image light that forms the content displayed by the display part; and at least one processor that executes one or more programs to realize one or more functions of:
an image processing part that receives, from one or more external supply sources, input image data representative of the content,a background color determination part that determines a background color of the input image data received from the one or more external supply sources; anda brightness adjustment part that
calculates an intensity of the light source based on the determined background color of the input image data received from the one or more external supply sources, andadjusts the intensity of the light source based on the calculated intensity of the light source to facilitate visual recognition of the content as the virtual image, wherein the calculating of the intensity of the light source comprises determining whether the background color of the input image data received from the one or more external supply sources is equal to or greater than a predetermined threshold value.