# Brightness controll

Brightness is controlled using `xbacklight`. Ref: ArchWiki:[Backlight](https://wiki.archlinux.org/title/Backlight#Backlight_utilities)  
`xbacklight` doesn't support LED screens. This is solved by replacing it with `acpilight`, a drop-in replcement with the same commands and options, which eliminates the need to modify these scripts.

[Download acpilight](https://gitlab.com/wavexx/acpilight)