I have the Google TV version of the TCL R646 TV.

My kid will pause Netflix and just walk away. Unfortunately the shortest idle option for the display to sleep is 4 HRS!

Is there some way (3rd party screen saver?) to make the display black after a few minutes?

edit: I will try this with a big black rectangle saved to my Google photos. "From the Google TV home screen, at the top right, go to the user profile icon and select Settings. Select System and then Ambient mode. Choose what you want to show: Google Photos: Choose photos or albums saved in your Google Photos account."

thanks