| 摘要 |
PROBLEM TO BE SOLVED: To provide a unit for presentations, capable of performing stereoscopic and novel presentations without increasing the sizes of a display unit and the like, and improving appearance of displays on a display unit without preventing the heat release of a projector, and to provide a game machine provided with the same.SOLUTION: A perforated panel 1930 provided with a plurality of holes 1930a is disposed between a projector 1901 and a movable screen 1903. The perforated panel 1930 can be folded according to the necessity so as to be disposed between the projector 1901 and the movable screen 1903.SELECTED DRAWING: Figure 60 |
