| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To enhance visibility of a performance image by facilitating alignment of a screen and a projector. <P>SOLUTION: This game machine 12 is equipped with the projector 24 which magnifies and projects an image formed inside and the screen 46 for forming an image display region by projecting the magnified image from the projector 24. Then, the game machine 12 forms a game region where a game is performed by launching game balls on the image display region. In the game machine 12, the optical axis A<SB>O</SB>of a projection lens of the projector 24 is aligned with the center of the image display region. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p> |
