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Komputer 2086

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Komputer 2086
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The Unipolbrit[1] Komputer 2086 was a Polish version of the home computer Timex Sinclair 2068,[2][3][4][5][6][7][8] produced by a joint venture of the Polish state-owned Unimor and foreign company Polbrit International.[9] Introduced in 1986, the computer had a cost of roughly 190000 .[10]

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The machine wasn't 100% ZX Spectrum-compatible (like all other Timex Sinclair computers) and a "Spectrum Emulation" cartridge was available (usually bundled).[11][12][13]

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Technical specifications

CPU

  • Zilog Z80A @ 3.50 MHz

ROM

RAM

Display

  • Timex SCLD chip[14][15][16] with Extended Color, Dual Screen and High Resolution screen modes:
    • Text: 32×24 characters (8×8 pixels, rendered in graphics mode)
    • Graphics: 256×192 pixels, 15 colours (two simultaneous colours - "attributes" - per 8×8 pixels, causing attribute clash)
    • Extended Color: 256×192 pixels, 15 colors with colour resolution of 32×192 (two simultaneous colours - "attributes" - per 8x1 pixels)
    • Dual Screen: (two 256×192 pixels screens can be placed in memory)
    • High Resolution: 512×192 mode with 2 colours (Four palettes: Black & White, Blue & Yellow, Red & Cyan, Magenta & Green).

Sound

  • Beeper (1 channel, 10 octaves and 10+ semitones via internal speaker) and AY-3-8912 PSG (three channels)

I/O

Storage

  • External cassette tape recorder
  • External 5" 1/4 or 3" disc drives

Keyboard

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See also

Notes

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