ZX Spectrum

E147134

The ZX Spectrum is an 8-bit home computer released by Sinclair Research in 1982, famous for its rubber keyboard, distinctive color graphics, and major role in the rise of home computing and gaming in the UK.

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All labels observed (6)

Label Occurrences
ZX Spectrum canonical 9
Sinclair ZX Spectrum 2
Sinclair ZX family 1

Statements (48)

Predicate Object
instanceOf 8-bit computer
home computer
alsoKnownAs Speccy
ZX Spectrum
surface form: ZX-Spectrum
architecture Z80-based architecture
busWidth 8-bit data bus
category home video game platform
personal computer
colorPaletteSize 15 colors
companyFounder Clive Sinclair
compatibleMedia ROM cartridges (via Interface 2)
countryOfOrigin United Kingdom
cpu Zilog Z80
surface form: Zilog Z80A
cpuClockSpeed 3.5 MHz
designer Rick Dickinson
expansionInterface rear edge connector
family ZX Spectrum self-linksurface differs
surface form: Sinclair ZX family
graphicsCapability color graphics
graphicsResolution 256×192 pixels
initialRam 16 KB
48 KB
inputDevice rubber keyboard
introducedPrice £125 for 16K model
£175 for 48K model
legacy inspired numerous clones in Eastern Europe
major platform for early European game developers
manufacturer Sinclair Research
market home computing
maxRam 128 KB
notableFor distinctive color attribute graphics
distinctive rubber keyboard
large library of video games
low cost
popularizing home computing in the UK
operatingSystem Sinclair BASIC
powerSupply external power supply
predecessor ZX81
primaryRegionOfPopularity Eastern Europe
Spain
United Kingdom
primaryStorage compact cassette
releaseDate 1982-04-23
soundChip AY-3-8912
beeper (1-bit sound)
successor ZX Spectrum self-linksurface differs
surface form: ZX Spectrum+ 128K
unitsSold over 5 million units
videoOutput RF output to television
wordSize 8-bit

Referenced by (15)

Full triples — surface form annotated when it differs from this entity's canonical label.

Mario Bros. portedTo ZX Spectrum
Amstrad CPC contemporaryWith ZX Spectrum
ZX Spectrum successor ZX Spectrum self-linksurface differs
this entity surface form: ZX Spectrum+ 128K
ZX Spectrum family ZX Spectrum self-linksurface differs
this entity surface form: Sinclair ZX family
ZX Spectrum alsoKnownAs ZX Spectrum
this entity surface form: ZX-Spectrum
Zilog Z80 usedIn ZX Spectrum
this entity surface form: Sinclair ZX Spectrum
Gradius platform ZX Spectrum
Daimakaimura (Ghouls'n Ghosts) platform ZX Spectrum
subject surface form: Daimakaimura
Final Fight platform ZX Spectrum
BBC BASIC usedOn ZX Spectrum
this entity surface form: ZX Spectrum (via ports)
Clive Sinclair knownFor ZX Spectrum
this entity surface form: Sinclair ZX Spectrum
Clive Sinclair notableWork ZX Spectrum