This LCD unit supports the screen brightness adjustment feature.
Brightness function requirements:MK3/S, Einsy board revision 1.1a (or newer), Firmware 3.9.0 (or newer). Screen brightness is not adjustable on MK2S/MK2.5/S.
Only compatible with: MK3/S/+, MK2.5/S, MK2/S, CW1/S.