Video Information System MD-2500
Game Information
| manufacturer | Tandy/Memorex |
| year | 1992 |
| genre | N/A |
| downloads | 0 |
Screenshots
Driver Details
| source | trs/vis.cpp |
| status | imperfect |
| emulation | good |
| savestate | unsupported |
| graphics | imperfect |
| sound | imperfect |
Screen Details
| display | visvga:visvga:screen |
| type | raster |
| orientation | horizontal |
| width | 640px |
| height | 480px |
| refresh | 53.18mhz |
Input Details
| player | 1 |
| type | joy |
| buttons | 6 |
| directions | 8 |
Chipset Details
| name | Intel 80286 |
| clock | 11.44mhz |
| name | AM9517A |
| clock | 4.55mhz |
| name | AM9517A |
| clock | 4.55mhz |
| name | Speaker |
| clock | N/A |
| name | Filtered DAC |
| clock | N/A |
| name | Speaker |
| clock | N/A |
| name | Speaker |
| clock | N/A |
| name | CD/DA |
| clock | 43.07khz |
| name | Speaker |
| clock | N/A |
| name | Speaker |
| clock | N/A |
| name | YMF262 OPL3 |
| clock | 13.65mhz |
| name | 16-Bit R-2R DAC |
| clock | N/A |
| name | 16-Bit R-2R DAC |
| clock | N/A |
ROM Details
| name | size | crc |
|---|---|---|
| p513bk0b.bin | 512.00k | 364e3f74 |
| p513bk1b.bin | 512.00k | e18239c4 |