| Option Category | # # CORE PERFORMANCE OPTIONS # |
| Description | This option is used to reduce input latency. This is useful if you have a Variable Refresh Rate monitor. You may get issues if used when emulating newer 3D based machines and some software. |
| Full Command | -lowlatency |
| Alt. Command | none |
| Reverse Command | -nolowlatency |
| Example | mame64.exe pacman -lowlatency |
| mame.ini Command | lowlatency |
| Command Default | 0 |
| Argument Format | <boolean> |