| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing decline in interest in a presentation using a display device.SOLUTION: A sub projector display device 6201 is designed to be able to display presentation images on a display surface side of screens 6210 to 6214 by projecting images from a projector 6203. And, in the sub projector display device 6201, by adjusting a focus of images projected from the projector 6203 on the display surface of screens 6211 to 6214 in a flat plate shape rather than a three-dimensional screen 6210, the presentation images come to be more clearly shown on the display surface of the screens 6211 to 6214 in a flat plate shape. Accordingly, in the presentation images, it is possible to clearly recognize whether or not a big win is shown as a result of a big win lottery, and players can pay attention to such presentation contents without stress. |
