| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a game machine appropriately synchronizing a plurality of display devices.SOLUTION: A dot clock value is set to a system register 202 of a VDP 262 such that a frame period of a main performance display device 9 becomes longer than a frame period of sub performance display devices 11a, 11b, 11c, and 11d and longer than a unique frame period of the main display device 9. The number of dots for frame periods corresponding to the main performance display device 9 and the sub performance display devices 11a, 11b, 11c, and 11d are also set to the system register. A display control part 213 resets a V sink of the main performance display device 9 at timing of the V sink that is start timing of the frame period of the sub performance display devices 11a, 11b, 11c, and 11d.</p> |
