| 摘要 |
According to one embodiment, a video display apparatus includes a display device, a camera, a detection module, a determination module, and a message display module. The camera is configured to capture an image in front of the display device. The detection module is configured to detect a position of glasses in the image. The determination module is configured to determine a relative relationship between the position detected by the detection module and a predetermined reference position. The message display module is configured to display a message corresponding to the relative relationship on the display device. |
