mame (0289) • machine pc4 • Laser PC4

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
pc4	vtech/pc4.cpp		no	no	no	yes	Laser PC4	1990	Laser Computer

snap

Laser PC4 png snap

Laser PC4 jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
pc4	452	29/12/2025 11:31:37	240	36	96	96	0	Format24bppRgb	305:MAME 0.178 (Sep 28 2016)	439409626457196f184581753761e6fc23c061f4

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	lcd	0	240	36	72.000000	622080	240	0	240	36	0	36	no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
preliminary	preliminary	unsupported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
44780a00.bin	2144	3a89024c	5a87b68422a916d1b37b5be1f7ad0b3fb3af5a8d	charset	0	baddump	no
laser pc4 v4.14a.u2	131072	f8dabf5d	6988517b3ccb42df2b8d6e1517ff04b24458d146	maincpu	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	4000000
audio	mono	Speaker
audio	beeper	Beep	3250

device_ref

tag	name
:maincpu	z80
:screen	screen
:palette	palette
:gfxdecode	gfxdecode
:mono	speaker
:beeper	beep
:rtc	rp5c01

sound

channels
1

input

players	coins	service	tilt
1		no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
keyboard		55		no

port, analog

port_tag	analog_masks
:LINE0
:LINE1
:LINE2
:LINE3
:LINE4
:LINE5
:LINE6
:LINE7