U.S. Championship V'ball (US)
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Display
Type: raster Horizontal
Resolution: 256 x 240
Refresh: 57.44 Hz
Processors
MOS Technology 6502 @ 2 MHz
Zilog Z80 @ 3.58 MHz
Audio
YM2151 OPM @ 3.58 MHz
OKI MSM6295 ADPCM @ 1.056 MHz
Channels: 1
Controls
Players: 4
Coin slots: 2
joy, 8-way, 2 buttons
joy, 8-way, 2 buttons
joy, 8-way, 2 buttons
joy, 8-way, 2 buttons
DIP Switch Settings
Data from MAME. On later hardware, game settings are typically in the Test/Service Menu, not DIP switches. Learn more
| Switch | Setting | Options | Default |
|---|---|---|---|
| SW1:1, SW1:2 | Difficulty | SW1:1 SW1:2ON OFF EasyOFF OFF Medium ✱OFF ON HardON ON Very Hard | Medium |
| SW1:3, SW1:4 | Single Player Game Time | SW1:3 SW1:4ON ON 1:15 ✱OFF ON 1:30OFF OFF 1:45ON OFF 2:00 | 1:15 |
| SW1:5, SW1:6 | Start Buttons (4-player) | SW1:5 SW1:6ON ON Normal ✱ON OFF Button AOFF ON Button BOFF OFF Normal ✱ | Normal |
| SW1:7 | PL 1&4 (4-player) | OFF Normal ✱ON Rotate 90 | Normal |
| SW1:8 | Player Mode | OFF 2 PlayersON 4 Players ✱ | 4 Players |
| SW2:1, SW2:2, SW2:3 | Coin A | SW2:1 SW2:2 SW2:3ON ON ON 4 Coins/1 CreditOFF ON ON 3 Coins/1 CreditON OFF ON 2 Coins/1 CreditOFF OFF OFF 1 Coin/1 Credit ✱ON OFF OFF 1 Coin/2 CreditsOFF ON OFF 1 Coin/3 CreditsON ON OFF 1 Coin/4 CreditsOFF OFF ON 1 Coin/5 Credits | 1 Coin/1 Credit |
| SW2:4, SW2:5, SW2:6 | Coin B | SW2:4 SW2:5 SW2:6ON ON ON 4 Coins/1 CreditOFF ON ON 3 Coins/1 CreditON OFF ON 2 Coins/1 CreditOFF OFF OFF 1 Coin/1 Credit ✱ON OFF OFF 1 Coin/2 CreditsOFF ON OFF 1 Coin/3 CreditsON ON OFF 1 Coin/4 CreditsOFF OFF ON 1 Coin/5 Credits | 1 Coin/1 Credit |
| SW2:7 | Flip Screen | ON Off ✱OFF On | Off |
| SW2:8 | Demo Sounds | ON OffOFF On ✱ | On |