Only if its all black. Which obnoxiously LG “updated” their tvs with one that is like white words and fireworks and you can’t turn it off. So even though my pc sets it to an all black screen saver after 2min the stupid LG one starts like another minute later… asinine.
I did on my PC, but thats the issue. Since the update in July it now does its own screensaver (the fireworks and text) even if the PC’s all black one is already going. There is no way to change it. Maybe in the service menu? But another update I haven’t done yet supposedly blocks you from the service menu even with a service remote…