| 摘要 |
PROBLEM TO BE SOLVED: To provide a video projection system that can display three-dimensional videos and improve the appearance quality inside a room.SOLUTION: A video is displayed on a ceiling screen 12 by a projection device 16A. Meanwhile, a video is displayed also on a liquid crystal display part 14A by projection light reflected on the ceiling screen 12 passing through the liquid crystal display part 14A. With this configuration, the physical distance between the video on the ceiling screen 12 seen through the liquid crystal display part 14A and the video on the liquid crystal display part 14A represents the depth of the video and makes the video three-dimensional. A liquid crystal panel 14 is arranged separated from a ceiling F, and a driving part 14B of the liquid crystal panel 14 is provided along the outer edge of the liquid crystal display part 14A. Thus, a video display device 16 arranged on the periphery of the ceiling screen 12 is covered by the driving part 14B when seen from a side of a display surface of the liquid crystal display part 14A.SELECTED DRAWING: Figure 1 |
