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V > VISUAL TECHNOLOGY > Visual 1083 / Commuter   


VISUAL TECHNOLOGY
Visual 1083 / Commuter

Visual was the 5th largest manufacturer of office graphics terminals. They once thought they could design a nice IBM PC clone (which they did) and sell it with their terminals (which they didn't). It turned out that Visual's salesmen weren't equipped to sell computers and Visual had put too much money into these computers (the built-in color graphics, a terminal mode, 2 disk drives, etc.) to sell them at stripped down prices. So Visual sold them all to DAK (a popular US electronic reseller) and took an enormous loss.

The Visual 1083, also known as the "Commuter" is an interesting machine. It is an early MS-DOS system, thus considered as IBM PC compatible. It could even be the first "IBM PC" portable computer equiped with a LCD display !

Indeed the particularity of the Commuter is to be able to a use detachable (and optional) LCD display (80x16 characters, monochrome) or a more classic RGB monitor (80x25 characters).

The LCD display can flip up and down to make the system portable. Thanks to its big sturdy handle, the "Commuter" can thus be easily carried away. The case being completely closed, the computer turns into a practical suitcase (see "more pictures" page).

Built-in the system are two 5.25" disk drives offering 360 KB each. The 83 key keyboard is identical to IBM's PC, except for the addition of lights on the "Caps Lock" and "Num Lock" keys.

The computer could be expanded by adding custom cards. There is an expansion port that can be directly connected to an IBM expansion chassis.

When turned on, the computer shows the following menu :

B - BOOT FROM DRIVE A
E - EXTENDED DIAGNOSTICS
S - SETUP TERMINAL PARAMETERS
T - TERMINAL MODE

Funny to see that the choices make : BEST ...

__________

Harland LaVigne reports:
I was executive VP of Custom Computer Systems located in Marlboro MA. The Commuter was actually designed by our team of engineers...led by Prevez Zaki. We got the product to the prototype stage and realized we didn't have the capital necessary to mass produce the product. Therefore we sold our company to Visual Technologies in a $10M stock transaction.

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.
NAME  Visual 1083 / Commuter
MANUFACTURER  Visual Technology
TYPE  Transportable
ORIGIN  U.S.A.
YEAR  1983
END OF PRODUCTION  Unknown
BUILT IN LANGUAGE  None
KEYBOARD  Complete full-stroke keyboard with numeric keypad and function keys
CPU  Intel 8088
SPEED  4.77 MHz
RAM  128 KB (up to 512 KB max.)
TEXT MODES  80 chars. x 25 lines
80 chars. x 16 lines with LCD display
GRAPHIC MODES  Text mode only
COLORS  Yes
SOUND  Beeper (?)
SIZE / WEIGHT  50.8 (W) x 44.4 (D) x 18.4 (H) cm / 16 lbs (7.25 kg.)
I/O PORTS  Expansion port, Async port (DB25 male), Parallel port, Monochrome video output (DB9), composite video output (DIN5)
BUILT IN MEDIA  Two 360 KB 5.25'' FDD.
OS  MS DOS 2.11
POWER SUPPLY  Built-in power supply
PERIPHERALS  RAM expansion, LCD display, printers...
PRICE  $1895 (1985, USA)


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