1 jan 1977 ano - Horizon

Descrição:

Manufacturer Northstar; Type Professional Computer; Origin U.S.A.; Built in lane None; Keyboard Serial terminal; CPU Zilog Z80; Speed 4 MHz; Co-processor None; RAM 16 KB (up to 64 KB); VRAM Unknown; ROM 1 KB; Text mode 80 chars. x 24 lines; Graphic Text mode only; Colors Monochrome; Sound No sound; Size/Weight 50.8 (W) x 44.4 (D) x 18.4 (H) cm / About 20 kg; I/O ports 12-slot S100 BUS, Serial and Parallel ports; Built-in media One or Two 5.25'' FDD. Later 5 and 18 MB Hard disk drives, 13.4 MB tape backup; OS Northstar DOS; Power supply Integrated 250W P.S.U.; Periphericals S-100 Bus cards; Price Horizon-1: $1599 (kit) $1899 (assembled); Horizon-2: $1999 (kit) $2349 (assembled)

Adicionado na linha do tempo:

Data: