| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem in which: in order to increase the display size of a multi-directional screen, a screen with the intended size has to be newly designed and installed by using a large-size optical film; as the size of a screen is increased, a projection distance of a projector increases, which extends the depth of a display device using the multi-directional screen; and a user cannot densely arrange a plurality of multi-directional screens to increase the display size due to the interference by the position of a projector; and to increase the display size by using the plurality of multi-directional screens.SOLUTION: A video display device includes a video transmission part 13 that displays a video for each of observation areas, a projection part 11 that outputs a video for each of the observation areas and projects the videos on the video transmission part, and a reflection part that reflects the videos output from the projection part, where the projection part outputs the video for each of the observation areas at a different angle from each other. |
