Sharp MZ-2800
1987
The Sharp MZ is a series of personal computers sold in Japan and Europe (particularly Germany and Great Britain) by Sharp beginning in 1978.
Teclado Full-stroke Teclado with function Teclas and numeric keypad. 105 Teclas. JIS standard
CPU Zilog Z80B (6 Mhz) & Intel 80286 (8 Mhz)
Velocidad Optional 80287
RAM 768 KB (up to 6 MB)
VRAM 512 KB + 14 KB (PCG)
ROM 64 KB (IPL) + 256 KB (Kanji/chinese characters) + 256 KB (dictionary)
Modos de Texto 40 X 25/20/12, 80 x 25/20/12
Modo gráfico 320 x 200 / 640 X 200 / 640 x 400
Colores 65536 (number of Pantallaable Colores simultaneously changes according the VRAM Dimensiones). With 128 KB : 320 x 200 = 256 or 16, 640 x 200 = 16 and 640 x 400 = 4
Sonido FM & PSG, 3 channels, 8 octaves
Tamaño/Peso Main unit: 350 x 345 x 130 mm / 8.1 Kg
Teclado: 410 x 196 x 38 mm / 1.5 Kg
Puertos de entrada/salida 5 expansion bus (two for 2800 mode and three for 2500/2800 mode), Centronics, 2 x joystick ports, RS-232, Mouse, Tape, Sonido Puertos de entrada/salida/output
Almacenamiento interno two 3.5 disk-drives
OS CP/M
Fuente de alimentación Built-in PSU, AC100V 50/60Hz, 50WuP 7945