They used the MOS operating system but are also CP/M compatible. There were delivered with CP/M, UCSD-P System and Holland Automation on disks.
The difference between the two models is that the P3 is equiped with two 5''1/4 (785 kb formated) floppy-drives, whereas the P4 has one floppy and one hard-disk (5 Mb).
主要参数编辑本段回目录
NAME | Alphatronic PC models P3 / P4 |
MANUFACTURER | Triumph Adler |
TYPE | Professional Computer |
ORIGIN | Germany |
YEAR | 1982 |
KEYBOARD | Full-stroke keyboard with separated editing and numeric keyboard |
CPU | 8085A |
SPEED | Unknown |
RAM | 64 KB |
VRAM | 2 KB |
ROM | 6 KB |
TEXT MODES | 80 x 24 (12'' monitor) |
GRAPHIC MODES | Unknown |
COLORS | Unknown (monochrome monitor) |
SOUND | Unknown |
SIZE / WEIGHT | Unknown |
I/O PORTS | Unknown |
BUILT IN MEDIA | Model P3 : 2 x 5''1/4 disk-drives (785kb each), double-sided, double density Model P4 : 1 x 5''1/4 disk-drive and 1 x Hard-disk (5Mb) |
OS | MOS, CP/M |
POWER SUPPLY | PSU built-in |
PRICE | Unknown |