| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| pc4 | vtech/pc4.cpp | | no | no | no | yes | Laser PC4 | 1990 | Laser Computer | | | Computer / Laptop - Notebook - Portable |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| laser pc4 v4.14a.u2 | 131072 | f8dabf5d | 6988517b3ccb42df2b8d6e1517ff04b24458d146 | maincpu | 0 | good | no | | |
| 44780a00.bin | 2144 | 3a89024c | 5a87b68422a916d1b37b5be1f7ad0b3fb3af5a8d | charset | 0 | baddump | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Zilog Z80 | 4000000 |
| audio | mono | Speaker | |
| audio | beeper | Beep | 3250 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| keyboard | | 55 | | no | | | | | | | |
|
device_ref
| name |
| z80 |
| screen |
| palette |
| gfxdecode |
| speaker |
| beep |
| rp5c01 |
|
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 | |
|
input
| players | coins | service | tilt |
| 1 | | no | no |
|
port
| tag |
| :LINE0 |
| :LINE1 |
| :LINE2 |
| :LINE3 |
| :LINE4 |
| :LINE5 |
| :LINE6 |
| :LINE7 |
|
sound
|