WHERE OLD COMPUTERS ARE WELCOME
| Name | JD-850M |
|
|
| Manufacturer | Panasonic Co. (Japan) | Type | Desktop |
| Production start (mm-yyyy) | 1982 | Production end (mm-yyyy) | - |
| RAM | 64Kb | ROM | 2Kb (bootloader and bios) |
| CPU | 8085 - 2 Mhz | ||
| Operating System | CP/M 2.2 or Microsoft Stand-alone BASIC | ||
| Text (Cols x Rows) | 80 x 25 | ||
| Graphics | 160x50 Text Mosaic graphics | ||
| Sound | Beeper | ||
| Storage memory | Floppy 8" 1.2Mb x 2, optional internal HD 10MB, optional external drives | ||
| Serial port | RS232 (up to 19200 bps, async or bisync | Parallel port | none |
| Others port | External bus connector | ||
| Original price | Currency original price | 8000 USD | |
| Units sold | |||
| Note | Very solid construction. weights 220 pounds. Nice keyboard with 20 function keys and keypad. The chips were on a huge 12 inch by 14 inch circuit board in the bottom of the computer. A similar but smaller model ( JD700 ) with a smaller screen and 5.25 inch floppies was also sold. | ||
| Configurations | Various combinations of 1 or 2 floppy drives with internal or external hard drive. | ||
| User | webmaster | ||
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