| 摘要 |
<p>PROBLEM TO BE SOLVED: To express visual sense and tactile sense without deviation without necessitating mounting of a device. SOLUTION: A surface shape signal to express a video signal and irregularity of video synchronized with the video signal is recorded in a signal recording medium 210. A video signal generator 202 reads the video signal from the signal recording medium 210 and transmits it to a video display means 110. The video display means 110 displays an image on the basis of the video signal. A surface shape control means 120 simultaneously reads the surface shape signal from the signal recording medium 210, controls a surface shape forming means 130 according to the surface shape signal and matches the shape of a display surface on which the video is displayed to the video. The surface shape forming means 130 forms the irregularity of the display surface of the video to be displayed by the video display means 110 according to the surface shape control means 120.</p> |
