The Data Soft VDP 80 is french version of the IMSAI VDP 80
NAME | VDP 80 | MANUFACTURER | Data Soft | TYPE | Home Computer | ORIGIN | France | YEAR | 1977 | KEYBOARD | Full-stroke keyboard with numeric keypad | CPU | Intel 8085 | SPEED | 3 MHz | RAM | 32 KB (up to 64 KB) | VRAM | Unknown | ROM | Unknown | TEXT MODES | 80 x 24 (with inverse video and 256 programmable characters) | GRAPHIC MODES | None. | COLORS | Monochrome built-in display | SOUND | Unknown | SIZE / WEIGHT | Heavy | I/O PORTS | Parallel port - Serial port (asynch/synch, programmable from 0.05 to 56 Kbauds) | BUILT IN MEDIA | Two PERSCI 8" hard sectored disk drives | OS | CP/M | POWER SUPPLY | Built-in power supply | PRICE | Unknown |
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NAME | VDP 80 |
MANUFACTURER | IMSAI |
TYPE | Professional Computer |
ORIGIN | U.S.A. |
YEAR | 1977 |
BUILT IN LANGUAGE | None |
KEYBOARD | Full stroke keyboard |
CPU | Intel 8085 |
SPEED | 3 MHz |
RAM | 48 or 64 KB |
ROM | Bios'es were located on the VIO-C video card and the DIO-C floppy controller |
TEXT MODES | 80 x 24 (with inverse video and 256 programmable characters) |
GRAPHIC MODES | None |
COLORS | Monochrome |
SIZE / WEIGHT | 55 kg (121 lbs) |
I/O PORTS | Parallel port - Serial port (asynch/synch, programmable from 0.05 to 56 Kbauds) |
BUILT IN MEDIA | Two PERSCI 8" FDD |
OS | CP/M 1.4 to 2.2 |
POWER SUPPLY | Built-in power supply unit |
PRICE | between $9,995 and $12,995, depending on RAM and FDD configuration |
http://www.old-computers.com/museum/computer.asp?st=1&c=246