Who invented the Spectrum computer?
Clive Sinclair
Clive Sinclair, who invented the Sinclair ZX Spectrum, an early personal computer, died of cancer Thursday at age 81, his family confirmed.
How much is a ZX Spectrum?
There was an 8-bit Zilog Z80A CPU, a graphics chip capable of outputting 32 columns by 24 rows (256x192px) with 15 colors, and either 16 or 48KB of RAM. At just £125 ($200), however, the ZX Spectrum was incredibly cheap. The Commodore 64 cost $600.
What was the first spectrum computer?
The ZX Spectrum (UK: /zɛd ɛks/) is an 8-bit personal home computer developed by Sinclair Research. It was first released in the United Kingdom on 23 April 1982 and went on to become Britain’s best-selling microcomputer….ZX Spectrum.
| An issue 2 1982 ZX Spectrum | |
|---|---|
| Developer | Sinclair Research |
| Successor | QL |
What did Sinclair invent?
Sinclair C5
Clive Sinclair/Inventions
Who invented the Sinclair c5?
Sinclair C5/Inventors
What are the rarest ZX Spectrum games?
Rare ZX Spectrum titles fetch a high price on ebay
- Micro Prolog (L 2/S) – by Logic Programming Associates.
- Weathermaster (4325) – by Macmillan.
- Disease Dodgers (4327) – by Macmillan.
- Oil Strike (4324) – by Macmillan.
When was the ZX Spectrum 128K released?
The ZX Spectrum 128 was launched in 1986 by Sinclair and came with 128K for £179.95. The ZX Spectrum 128 came with an 8-bit CPU with a speed of 3.5469MHz MHZ.
Where was the Sinclair Spectrum made?
Dundee
Sir Clive Sinclair: Computer pioneer behind ZX Spectrum manufactured at Timex in Dundee dies. Sir Clive Sinclair receives a special model of the Spectrum micro-computer at Timex, Dundee, to mark the one-millionth version of the model.
Why was the ZX Spectrum so popular?
The ZX Spectrum was incredibly popular in The United Kingdom and the rest of Europe, instantly standing out due to its rubber keyboard, its use of peripherals such as a joystick interface, microdrive, and a printer, as well as cassette tape recorders to load programs and games.
How many Colours did the ZX Spectrum have?
ULAplus is compatible with the standard ZX Spectrum display, if used only to modify the 16 basic colours. Yet any software that uses the full 64 colours will trigger the “flash” attributes of the original Spectrum.
What was the original name of the Sinclair ZX Spectrum?
Referred to during development as the ZX81 Colour and ZX82 ,it was launched as the ZX Spectrum by Sinclair to highlight the machine’s colour display, compared with the black and white display of its predecessor, the ZX81.
Is the ZX Spectrum 128 an internal or external heatsink?
The appearance of the ZX Spectrum 128 was similar to the ZX Spectrum+, with the exception of a large external heatsink for the internal 7805 voltage regulator added to the right hand end of the case, replacing the internal heatsink in previous versions. This external heatsink led to the system’s nickname, “The Toast Rack”.
Is the ZX Spectrum + 3 the same as the + 2A / B?
The ZX Spectrum +3 power supply provides the same voltages as the one supplied with +2A/B. This power supply has the same DIN connector so can be used with the +2A/B. The power supply purchased with the +3 had “Sinclair +3” written on the case.
What do you need to know about Spectrum basic?
Spectrum BASIC included extra keywords for the more advanced display and sound, and supported multi-statement lines.