Olivetti Prodest PC128S

Historia

The Olivetti PC 128S was exactly the same machine as the Acorn BBC Master compact. It was sold only in Italy.

Características

Nombre  	Prodest PC 128S
Fabricante  	Olivetti
Tipo  	Home Computer
Origen  	Italy
Año  	1987
Lenguajes  	BBC BASIC Version 4
Teclado  	Full-stroke 93-key with 10 function keys and numeric keypad
CPU  	65C12 - CMOS version of the 6502 with minor technical changes
Velocidad  	2 MHz
RAM  	128 KB
ROM  	64 KB - OS: 32 KB, BASIC: 16 KB, ADFS: 16 KB
Modos de Texto  	80 x 32/25 (2 colors) / 40 x 32/25 (2 or 4 colors) / 20 x 32 (16 colors) / 40 x 25 (Teletext display)
Modo gráfico  	640 x 256 (2 colors) / 320 x 256 (4 colors) / 160 x 256 (16 colors)
Colores  	16 (8 colors + flashing option)
Sonido  	4 channels, 7 octaves
Tamaño/Peso  	Keyboard unit: 42.5 (W) x 21.7 (D) x 7.7 (H) cm
Expansion unit: 35.1 (W) x 33.3 (D) x 9.5 (H) cm
Puertos de entrada/salida  	RGB & Composite video out, RS232 (optional), Econet port (optional), Parallel printer, Disk-drive, Joystick/mouse, expansion edge connector
Almacenamiento interno  	1 or 2 3.5 640 KB floppy-disk drives
OS  	ADFS
Fuente de alimentación  	Switching PSU in the expansion box
Precio  	Unknown