Can those "smart" TV do ACR on content provided via HDMI? i.e. if I connect my apple TV to my intrusive smart TV, does it do ACR on the signal it receives via HDMI? At home I don't have a smart TV (I use a JVC video projector and they've resisted adding those kind of useless feature so far) but my parents use a smart TV connected to an apple TV and so I'm curious what happens there.
I do wonder what kind of content it can detect and in which modes.