| 摘要 |
PROBLEM TO BE SOLVED: To display easy-to-see video in response to circumferential brightness.SOLUTION: For example, a part between mutually adjacent stations is divided into a plurality of sections. A display order determination part (108) determines a display order and then starts an operation so that dark video data (VD) is displayed in a section having a low average of circumferential brightness and bright video data (VD) is displayed in a section having a high average of circumferential brightness. When length of the video data differs, the display order is determined based on the correlation between the circumferential brightness and brightness of the video data. |
