| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine in which a plurality of display devices are properly synchronized.SOLUTION: In a system register 202 within a VDP 262, a dot clock value and the number of dots for frame periods corresponding to a main performance display device 9 and sub-performance display devices 11a, 11b, 11c, 11d are set such that the frame period of the main performance display device 9 is longer than the frame periods of the sub-performance display devices 11a, 11b, 11c, 11d and longer than the specific frame period of the main display device 9. A PCU 86 for performance control resets a VSYNC of the main performance display device 9 at time of a VSYNC that is start time of the frame periods of the sub-performance display devices 11a, 11b, 11c, 11d. |
