| Option Category | # # OSD FULL SCREEN OPTIONS # |
| Description | This option lets MAME change the physical screen resolution. This is now fairly redundant on modern LCD screens but can be useful on older monitors. |
| Full Command | -switchres |
| Alt. Command | none |
| Reverse Command | -noswitchres |
| Example | mame64 pacman -resolution 1024x768 -switchres |
| mame.ini Command | switchres |
| Command Default | 0 |
| Argument Format | none |