Computer Closet Collection

[ Home  | FAQ | News | Contents | Indexes ]


North Star HORIZON

See below for specifications and information on this system.

Specifications and information

Introduced: November 1977
Original Price: Single drive $1599 kit, $1899 assembled
Dual drive $1999 kit, $2349 assembled
CPU: S-100 card (stock CPU: North Star Z-80A card)
Memory: S-100 cards (stock 16K, up to 64K)
Operating System: North Star DOS (NSDOS), CP/M
Input/Output: 2 serial ports, 1 parallel port on backplane
Bus: S-100 bus
Cards Installed: North Star MPU-A Z-80A CPU, 3-16K RAM boards, North Star MDC-2D floppy disk controller
Other Items in Collection: Second unit
Items Needed: Original documentation, early brochures, spare parts

North Star Advertisements

Here are some classic advertisements for the Horizon. Click a thumbnail to see a larger version of the picture.

"Look To The North Star HORIZON Computer." November 1977

Return to Computer Index

Send mail to CompanyWebmaster with questions or comments about this web site.
Copyright 1997-1999 CompanyLongName
Last modified: April 17, 2003