Pro Tennis (DECO Cassette) (US)
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Display
Type: raster Vertical
Resolution: 256 x 240
Refresh: 57.44 Hz
Processors
DECO 222 @ 750 kHz
MOS Technology 6502 @ 500 kHz
Intel 8041A @ 6 MHz
Audio
AY-3-8910A PSG @ 1.5 MHz
AY-3-8910A PSG @ 1.5 MHz
Channels: 1
Controls
Players: 2
Coin slots: 2
joy, 8-way, 2 buttons
stick
joy, 8-way, 2 buttons
stick
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 | Coin A | SW1:1 SW1:2ON ON 2 Coins/1 CreditOFF OFF 1 Coin/1 Credit ✱ON OFF 1 Coin/2 CreditsOFF ON 1 Coin/3 Credits | 1 Coin/1 Credit |
| SW1:3, SW1:4 | Coin B | SW1:3 SW1:4ON ON 2 Coins/1 CreditOFF OFF 1 Coin/1 Credit ✱ON OFF 1 Coin/2 CreditsOFF ON 1 Coin/3 Credits | 1 Coin/1 Credit |
| SW1:5, SW1:6 | Type of Tape | SW1:5 SW1:6ON ON MT (Big)OFF ON invalid?ON OFF invalid?OFF OFF MD (Small) ✱ | MD (Small) |
| SW1:7 | Cabinet | ON Upright ✱OFF Cocktail | Upright |
| SW2:1 | Lives | OFF 2 ✱ON 3 | 2 |
| SW2:2, SW2:3 | Bonus Life | SW2:2 SW2:3OFF OFF 10000 ✱ON OFF 20000OFF ON 30000ON ON None | 10000 |
| SW2:4 | Difficulty | OFF Amateur ✱ON Professional | Amateur |
| SW2:5 | Unused | OFF Off ✱ON On | Off |
| SW2:6, SW2:7, SW2:8 | Country Code | SW2:6 SW2:7 SW2:8OFF OFF OFF A ✱ON OFF OFF BOFF ON OFF CON ON OFF DOFF OFF ON EON OFF ON F | A |