Sinclair Spectrum

The table below describes the Spectrum 48K. There was also a 16 KByte version (Spectrum 16K), the Spectrum + (new case, better keyboard), Spectrum +128 (128 KByte RAM), the Spectrum +2 (with an integrated cassette recorder) and the last version, the +3.
[A picture of the Spectrum 48K]
Computer: Sinclair Spectrum 48K
Release year:1982
CPU/Clock speed:Z80A/3,5 MHz
ROM:16 KByte
RAM (expandable)48 (?) KByte
Display:TV
Text display::32*24
Graphics display:256*192
Colours:8 (16) colours
Sound:1 channel
Operating system:own
Size (in mm)233*144*30

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