Sinclair PC200

Last updated
Sinclair PC 200 Reconstructed White BG.jpg
Sinclair PC 200
Manufacturer Amstrad
Type Home computer
Release date1988;35 years ago (1988)
Introductory price£300
Discontinued1988;35 years ago (1988)
Operating system MS-DOS 3.3, GEM, PPC Organiser
CPU Intel 8086 @ 8 MHz
Memory512KB
Storage3.5" floppy disk drive
DisplayTV modulator; PAL TV; up to 640 × 200
Graphics CGA/MDA
Sound PC Speaker
Input102-key keyboard with numpad and function keys
Connectivity RS-232, Centronics, RGB monitor, mouse port, joystick port
Backward
compatibility
IBM PC compatible
Predecessor Amstrad PPC 512

The Amstrad PC20 / Sinclair PC200 was a home computer created by Amstrad in late 1988, based on the Amstrad PPC 512 hardware. The machine was available in two versions, Sinclair PC200 and Amstrad PC20. The PC200 [1] [2] had a black case and 'Sinclair' branding, while the PC20 [3] was white and branded 'Amstrad'. [4]

In addition to MS-DOS 3.3 and PPC Organiser (a memory-resident suite of utilities), the PC20/PC200 was supplied with GEM and four CGA-compatible games. [5] [6]

The limited MDA and CGA graphical capabilities [4] and PC speaker [4] sound output were greatly inferior compared to other home computers of the time. [7] Consequently, the PC20/PC200 was not a commercial success. [8]

Design

The PPC 512's small LCD display was replaced by an RF modulator, so that the machine could display CGA video on a domestic television, and the keyboard and system unit were combined in an integrated case, similar to the original Atari ST or Amiga 500. [9] [10] The PPC 512 second floppy drive bay was replaced by two ISA slots, though the design of the case was such that any cards fitted would protrude from the top of the computer.

Some PC20s omitted the RF modulator and its support circuitry. [4]

Although the PC20/PC200 does not support standard floppy disk drives through the built-in FDD connector, it uses a compatible floppy disk controller ( Zilog Z765a). Standard drives can be made to work with 720K disks after a cable modification.

Related Research Articles

<span class="mw-page-title-main">Atari ST</span> Line of home computers from Atari Corporation

The Atari ST is a line of personal computers from Atari Corporation and the successor to the Atari 8-bit family. The initial model, the Atari 520ST, had limited release in April–June 1985 and was widely available in July. It was the first personal computer with a bitmapped color GUI, using a version of Digital Research's GEM from February 1985. The Atari 1040ST, released in 1986 with 1 MB of RAM, was the first home computer with a cost-per-kilobyte of less than US$1.

<span class="mw-page-title-main">Amstrad CPC</span> Home computers produced by Amstrad

The Amstrad CPC is a series of 8-bit home computers produced by Amstrad between 1984 and 1990. It was designed to compete in the mid-1980s home computer market dominated by the Commodore 64 and the ZX Spectrum, where it successfully established itself primarily in the United Kingdom, France, Spain, and the German-speaking parts of Europe.

The Sinclair QL is a personal computer launched by Sinclair Research in 1984, as an upper-end counterpart to the ZX Spectrum.

<span class="mw-page-title-main">ZX Spectrum</span> 1982 series of home computers

The ZX Spectrum is an 8-bit home computer that was developed by Sinclair Research. It was released in the United Kingdom on 23 April 1982, and became Britain's best-selling microcomputer.

Amstrad was a British electronics company, founded in 1968 by Alan Sugar at the age of 21. The name is a contraction of Alan Michael Sugar Trading. It was first listed on the London Stock Exchange in April 1980. During the late 1980s, Amstrad had a substantial share of the PC market in the UK. Amstrad was once a FTSE 100 Index constituent, but since 2007 has been wholly owned by Sky UK. As of 2006, Amstrad's main business was manufacturing Sky UK interactive boxes. In 2010, Sky integrated Amstrad's satellite division as part of Sky so they could make their own set-top boxes in-house.

<span class="mw-page-title-main">Tandy 1000</span> IBM PC compatible home computer system

The Tandy 1000 is the first in a line of IBM PC compatible home computer systems produced by the Tandy Corporation for sale in its Radio Shack and Radio Shack Computer Center chains of stores. Introduced in 1984, the product line was aimed at providing affordable but capable systems for home computing or education, with some of its Tandy specific features like graphics, sound and joystick port making it more appealing for home use.

<span class="mw-page-title-main">Amstrad PCW</span>

The Amstrad PCW series is a range of personal computers produced by British company Amstrad from 1985 to 1998, and also sold under licence in Europe as the "Joyce" by the German electronics company Schneider in the early years of the series' life. The PCW, short for Personal Computer Word-processor, was targeted at the word processing and home office markets. When it was launched the cost of a PCW system was under 25% of the cost of almost all IBM-compatible PC systems in the UK, and as a result the machine was very popular both in the UK and in Europe, persuading many technophobes to venture into using computers. The series is reported to have sold 1.5 million units. However the last two models, introduced in the mid-1990s, were commercial failures, being squeezed out of the market by the falling prices, greater capabilities and wider range of software for IBM-compatible PCs.

<span class="mw-page-title-main">SAM Coupé</span> 8-bit British home computer released in late 1989

The SAM Coupé is an 8-bit British home computer manufactured by Miles Gordon Technology (MGT), based in Swansea in the United Kingdom and released in December 1989.

<span class="mw-page-title-main">PC1512</span> 1986 PC-compatible microcomputer

The Amstrad PC1512 was Amstrad's mostly IBM PC-compatible computer system, first manufactured in 1986. Next year a slight updated version named PC1640 was introduced. It was also marketed as PC6400, and Sinclair PC500. Schneider branded machines for the German market also exists.

The CST Thor series of personal computers are Sinclair QL-compatible systems designed and produced by Cambridge Systems Technology during the late 1980s.

<span class="mw-page-title-main">Cambridge Systems Technology</span> Computer Company

Cambridge Systems Technology (CST) was a company formed in the early 1980s by ex-Torch Computers engineers David Oliver and Martin Baines, to produce peripherals for the BBC Micro, and later, with Graham Priestley, Sinclair QL microcomputers. Products included IEEE 488, floppy disk and SCSI interfaces.

The Amiga computer can be used to emulate several other computer platforms, including legacy platforms such as the Commodore 64, and its contemporary rivals such as the IBM PC and the Macintosh.

<span class="mw-page-title-main">Amstrad PPC 512</span> Portable IBM PC compatible computers

The Amstrad PPC512 and Amstrad PPC640 were the first portable IBM PC compatible computers made by Amstrad. Released in 1987, they were a development of the desktop PC-1512 and PC-1640 models.

<span class="mw-page-title-main">History of laptops</span> Aspect of history

The history of laptops describes the efforts, begun in the 1970s, to build small, portable Personal Computers that combine the components, inputs, outputs and capabilities of a Desktop Computer in a small chassis.

<span class="mw-page-title-main">Home computer</span> Class of microcomputers

Home computers were a class of microcomputers that entered the market in 1977 and became common during the 1980s. They were marketed to consumers as affordable and accessible computers that, for the first time, were intended for the use of a single, non-technical user. These computers were a distinct market segment that typically cost much less than business, scientific, or engineering-oriented computers of the time, such as those running CP/M or the IBM PC, and were generally less powerful in terms of memory and expandability. However, a home computer often had better graphics and sound than contemporary business computers. Their most common uses were word processing, playing video games, and programming.

The floppy disk is a data storage and transfer medium that was ubiquitous from the mid-1970s well into the 2000s. Besides the 3½-inch and 5¼-inch formats used in IBM PC compatible systems, or the 8-inch format that preceded them, many proprietary floppy disk formats were developed, either using a different disk design or special layout and encoding methods for the data held on the disk.

<span class="mw-page-title-main">Lira 512</span>

Lira 512 was an IBM PC XT compatible computer made by the Yugoslav company EI Niš in the late 1980s. It was first presented to the public in April 1988 at the “Kompjuter ‘88” computer show in Belgrade. Soon after that, Lira 512 was also presented in Yugoslav computer press.

<span class="mw-page-title-main">ET-188</span>

ET-188 was an IBM PC XT compatible computer made by the Yugoslav company Novkabel from Novi Sad in the 1980s.

<span class="mw-page-title-main">Schneider Euro PC</span>

The Schneider Euro PC was a PC compatible home computer, introduced in 1988 by the Schneider Computer Division.

References

  1. "Sinclair PC 200". HomeComputerMuseum (in Dutch). Retrieved 2022-11-23.
  2. South, Phil (November 1988). "Rage Hard Special PC200". Your Sinclair. No. 35. p. 26.
  3. Graham, Adrian. "Amstrad PC20". Binary Dinosaurs. Retrieved 2023-03-12.
  4. 1 2 3 4 "Sinclair PC 200". www.old-computers.com. Retrieved 2022-11-23.
  5. "Sinclair PC200". Time-Line Computer Archive. Retrieved 2022-11-23.
  6. Graham, Adrian. "Sinclair PC200". Binary Dinosaurs. Retrieved 2022-11-23.
  7. Page, Barnaby (November 1988). "Enthusiasm shortage hits the 16-bit Sinclair". The Games Machine. No. 12. p. 7.
  8. "Computer Express cover featuring the Sinclair PC200". Binary Dinosaurs. Retrieved 2023-03-12.
  9. "Sinclair PC200 – Time-Line Computer Archive" . Retrieved 2022-11-23.
  10. Withers, Steve. "Amstrad PC20" (PDF). APC. No. 100. p. 319.