DFS-500 DME Video Switcher

Game Information

manufacturer	Sony
year	1994
downloads	44

Screenshots

Download Details

split set	dfs500.zip 938.52KiB
merged set	dfs500.7z 641.10KiB
standalone set	dfs500.7z 643.69KiB

Driver Details

source	sony/dfs500.cpp
driver status	preliminary
emulation status	preliminary
save states	unsupported
channels	1

Screen Details

display	screen
type	raster
orientation	horizontal
width	768
height	256
refresh rate	60.00hz

Input Details

player:	1
type	keypad
directions	N/A
buttons	73way

Chipset Details

NEC V20	8.00mhz
NEC V30	8.00mhz
NEC V30	8.00mhz
Speaker	present
Beep	4.00khz

ROM Details

name	size	crc
27c256b_npky14_v1.03_293-83_5500_ky223_sony94.ic14	32.00KiB	8b9e564a
27c256b_npsys1_v1.03_293-84_3eb5_sy172_sony94.ic1	32.00KiB	4604e7c0
27c256b_npsys2_v1.03_293-85_3ecd_sy172_sony94.ic2	32.00KiB	b80a66e6
27c512_npsys3_v1.04_293-86_b7d0_sy172_sony94.ic3	64.00KiB	69238d02
27c512_npsys4_v1.04_293-87_b771_sy172_sony94.ic4	64.00KiB	541abd4f
27c4001-12f1_sy172_v1.01_d216.ic5	512.00KiB	ae094fcb
27c4001-12f1_sy172_v1.01_d225.ic6	512.00KiB	caa6ccb2
27c4001-12f1_sy172_v1.01_cc13.ic7	512.00KiB	e1fe8606
27c4001-12f1_sy172_v1.01_c42d.ic8	512.00KiB	66e0f20f