| Option Category | # # OSD VIDEO OPTIONS # |
| Description | This option will make MAME wait to draw a systems output screen so that it matches your monitors refresh speed. This will reduce screen tearing but may affect the performance of a system. This option is best used on windowed screen but can help in fullscreen if -triplebuffer doesn't stop screen tearing. |
| Full Command | -waitvsync |
| Alt. Command | none |
| Reverse Command | -nowaitvsync |
| Example | mame64.exe 1941 -w -waitvsync |
| mame.ini Command | waitvsync |
| Command Default | 0 |
| Argument Format | none |