Thanks @tony-bineyard. I added this to the list of examples that show up in the agent GUI.

@Jogador-Extremo-live said in Turn Computer Monitors Off: I have two monitor, is there a way to turn off just my second monitor? So this is basically what I need, did you manage to do this? I want to play games on my TV which is one of 3 monitors I have. And i want to turn off both monitors to have only the TV i'm using to game