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4.2 KiB

title, categories, types, origins, years, cpus, params
title categories types origins years cpus params
Sharp X1 Turbo Z III
Computers
Professional Computer
Japan
1988
Sharp Z80 A
name company company_name specs tabs hardware links videos related oc_id source
X1 Turbo Z III /companies/sharp Sharp
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NAME X1 Turbo Z III
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MANUFACTURER Sharp
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TYPE Professional Computer
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ORIGIN Japan
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YEAR 1988
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KEYBOARD Full-stroke keyboard, JIS standard
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CPU Sharp Z80 A
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SPEED 4 MHz
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RAM 128 KB
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VRAM 96 KB
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ROM 128 KB + 40 KB
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TEXT MODES 20 / 40 / 80 x 10 / 12 / 20 / 25
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GRAPHIC MODES 320 x 200 / 320 x 192 / 320 x 400 / 640 x 192 / 640 x 200 / 640 x 400
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COLORS 4096
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SOUND 3 voices PSG + 8 voices FM
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SIZE / WEIGHT Unknown
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I/O PORTS Two I/O ports, analog video out, disk drive expansion, video in/out, RS232c port, printer port, keyboard, 2 x joysticks (Atari standard), audio out
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BUILT IN MEDIA 2 x 5.25'' disk-drive (2D,2DD and 2HD)
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OS S-OS
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POWER SUPPLY Built-in PSU
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PRICE 169 800 yen (Japan, 1988)
hardware
links
videos
title subtitle text image
TOP VIEW This original extension was at least usable with the X1 Turbo serie... null
title subtitle text image
I/O EXPANSION BOX This box was used to multiply the input/output connectors and thus, possibilities of the X1 systems. null
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FRONT null
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BACK This extension box offers 4 I/O ports. null
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FRONT This extension was used to generate titles for video-tapes, among other things... null
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BACK A lot of connectors can be found at the back of the unit... null
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FRONT null
title url text
Class X1 http://www2s.biglobe.ne.jp/~ITTO/x1/x1menu.html In Japanese
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Japanese Computer Emulation Center http://www.jcec.co.uk/x1games.htm Lot of games for X1
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Sharp X1 japanese commercial https://www.youtube.com/watch?v=7QxhgniF8Pg Length: 15 s
/museum/sharp-x1-c-cz-801c
/museum/sharp-x1-ck-cz-804c
/museum/sharp-x1-cs-cz-803c
/museum/sharp-x1-cz-800c
/museum/sharp-x1-d-cz-802c
/museum/sharp-x1-turbo
/museum/sharp-x1-turbo-iii
/museum/sharp-x1-turbo-z-cz-880c
319
url date
https://web.archive.org/web/20230603104342/http://www.old-computers.com/museum/computer.asp?c=319 2023-06-03

The X1 Turbo Z III is the successor of the X1 Turbo Z and ZII. The 8bit CPU (Z80) has reached its limits here.

Like the X1 Turbo Z II, the Z III is VCCI compliant (electromagnetic emissions control) and has 128 KB RAM as standard, but does not have any remote connector for data recorder. Otherwise it is identical to the Z II.

The most famous and strong point of X1 series is the Programmable Charactor Generator(PCG).

The languages available were Hu-basic (developed by HUDSON soft), Turbo Basic and new Z-basic. The new Z basic language introduced enhanced functions (graphics and sound), but needed 128 KB RAM to operate. It was bundled with the Turbo ZII and ZIII, but Turbo Z owners had to buy it separately. An expansion memory board fitted with 64 KB RAM was then sold with the box, so Turbo Z systems could have 128 KB RAM. In fact you could add up to 256 KB RAM on this board, so Turbo Z owners could finally upgrade more easily their systems than ZII and ZIII ones.

The X68000 serie was launched one year earlier and finally, will replace the X1 serie.

We need more info about this computer ! If you designed, used, or have more info about this system, please send us pictures or anything you might find useful.