ARCADE MANUAL ARCHIVEMachine Specs, DIP Switches & Service Manuals

DFS-500 DME Video Switcher

Sony · 1994 · raster Horizontal · 1P · keypad · dfs500

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Display

Type: raster Horizontal
Resolution: 768 x 256
Refresh: 60 Hz

Processors

NEC V20 @ 8 MHz
2x NEC V30 @ 8 MHz

Audio

Beep @ 4 kHz
Channels: 1

Controls

Players: 1
keypad, 73 buttons

DIP Switch Settings

Data from MAME. On later hardware, game settings are typically in the Test/Service Menu, not DIP switches. Learn more

SwitchSettingOptionsDefault
S1:4, S1:3, S1:2, S1:1Editing Control Unit SelectS1:4 S1:3 S1:2 S1:1ON ON ON OFF BVE-600ON ON OFF ON ONE-GPION OFF ON ON BVE-900 ✱OFF ON ON ON BVS-300BVE-900
S2:4, S2:3, S2:2, S2:1Freeze TimingS2:4 S2:3 S2:2 S2:1OFF OFF OFF ON 8 ✱OFF OFF ON OFF 4OFF ON OFF OFF 2ON OFF OFF OFF 18
S3:1Freeze (When changing the crosspoint)ON 2 Frames ✱OFF 0 Frame2 Frames
S3:2Set upON 7.5%OFF 0% ✱0%
S3:3Color-Matte CompensationON Illegal compensationOFF Limit compensation ✱Limit compensation
S3:4Field freezeON Odd FieldOFF Even Freeze ✱Even Freeze