WHERE OLD COMPUTERS ARE WELCOME
| Name | DEF-3000 |
|
|
| Manufacturer | DEF (Hong Kong) | Type | Desktop |
| Production start (mm-yyyy) | Production end (mm-yyyy) | - | |
| RAM | 2Kb | ROM | 8Kb |
| CPU | D780C-1 - Mhz | ||
| Operating System | Basic | ||
| Text (Cols x Rows) | |||
| Graphics | |||
| Sound | |||
| Storage memory | |||
| Serial port | Parallel port | ||
| Others port | |||
| Original price | Currency original price | ||
| Units sold | |||
| Note | This machine has assumed many names, depending on manufacturer and country:
The CPU is a NEC D780C-1 a Zilog Z-80 clone. |
||
| Configurations | Seem that the hardware are very similar to the ZX81. It's compatible with the ZX-81 at BASIC level, although it seems that changing the ROM by the one of the ZX-81, he was totally compatible. | ||
| User | juanvm | ||
If you want to leave a comment, please log in.
At the moment no comments, do you want to write the first?
Are there some errors? Do you have other info? .
