| 摘要 |
<p>The present invention relates to a head-mounted display comprising: a pair of headphones with a built-in speaker for outputting sound; a first arm rotatably coupled to the pair of headphones to display an image; a second arm coupled to the pair of headphones so as to relatively rotate with respect to the first arm to cover or uncover the front surface of the first arm; and a control portion for controlling the image output to the first arm and the sound output to the headphones according to the positions of the first arm and the second arm.</p> |
