Lisa
E907936
Lisa is the advanced AGA graphics chipset used in the Commodore Amiga 1200 computer, providing enhanced color and display capabilities over earlier Amiga systems.
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
AGA chipset
ⓘ
graphics chipset ⓘ |
| architecture | AGA NERFINISHED ⓘ |
| busWidth | 32-bit internal ⓘ |
| compatibleWith | most OCS/ECS display modes ⓘ |
| designedBy | Commodore engineering team ⓘ |
| designedFor | home computer graphics ⓘ |
| feature |
enhanced scrolling capabilities
ⓘ
improved bandwidth over ECS ⓘ improved color palette over ECS ⓘ support for productivity screen modes ⓘ |
| HAMModeVariant | HAM-8 ⓘ |
| handles |
bitplane fetching
ⓘ
color lookup ⓘ playfield display ⓘ sprite display ⓘ |
| manufacturer | Commodore International NERFINISHED ⓘ |
| maxBitplanes | 8 ⓘ |
| maxColorsOnScreen | 262144 ⓘ |
| maxResolution |
1280×512 interlaced (PAL)
ⓘ
640×480 non-interlaced (NTSC) ⓘ |
| paletteSize | 262144 colors ⓘ |
| partOf | Advanced Graphics Architecture NERFINISHED ⓘ |
| platform | Commodore Amiga NERFINISHED ⓘ |
| predecessor |
ECS chipset
ⓘ
OCS chipset NERFINISHED ⓘ |
| primaryFunction | video display generation ⓘ |
| releasePeriod | early 1990s ⓘ |
| successorTo | Agnus/Denise combination ⓘ |
| supportsColorDepth | 8-bit indexed color ⓘ |
| supportsHAMMode | yes ⓘ |
| supportsInterlaced | yes GENERATED ⓘ |
| supportsNonInterlaced | yes GENERATED ⓘ |
| usedIn |
Amiga 4000
NERFINISHED
ⓘ
Amiga 4000T NERFINISHED ⓘ Commodore Amiga 1200 NERFINISHED ⓘ |
| usedWith |
Alice (AGA DMA and memory controller)
NERFINISHED
ⓘ
Paula (audio and I/O chip) NERFINISHED ⓘ |
| videoOutputType | RGB ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.