Keirin Ou
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Display
Type: raster Horizontal
Resolution: 240 x 192
Refresh: 60 Hz
Processors
2x Zilog Z80 @ 3 MHz
Audio
AY-3-8910A PSG @ 1.5 MHz
AY-3-8910A PSG @ 1.5 MHz
Channels: 1
Controls
Players: 1
Coin slots: 2
gambling, 20 buttons
DIP Switch Settings
Data from MAME. On later hardware, game settings are typically in the Test/Service Menu, not DIP switches. Learn more
Physical switch positions not available for this machine in MAME.
| Setting | Options | Default |
|---|---|---|
| DSWC | Off ✱On | Off |
| Unknown | Off ✱On | Off |
| Unknown | Off ✱On | Off |
| Unknown | Off ✱On | Off |
| Unknown | Off ✱On | Off |
| Unknown | Off ✱On | Off |
| Unknown | Off ✱On | Off |
| Unknown | Off ✱On | Off |
| Game Rate | 70%80% ✱80% ✱85%90%90%95%100% | 80% |
| Double-Up Rate | 90% ✱100% | 90% |
| Double-Up Game | NoYes ✱ | Yes |
| DSWA | Off ✱On | Off |
| Unknown | Off ✱On | Off |
| Demo Sounds | Yes ✱No | Yes |
| DSWB | Off ✱On | Off |
| Unknown | Off ✱On | Off |
| Unknown | Off ✱On | Off |
| Unknown | Off ✱On | Off |
| Unknown | Off ✱On | Off |
| Unknown | Off ✱On | Off |
| Unknown | Off ✱On | Off |
| Unknown | Off ✱On | Off |