Just got an X92 android smart tv box(marshmallow) I have an Onkyo Tx-NR-838 7.2 AV receiver w/4k hdcp 2.2 pass through and I have a Vizio M43-C1 4k tv also w/hdcp 2.2. I've tried hooking up to Onkyo(game hdmi input) when I do this and go to netflix on TV I get sound from the cablebox channel,not from netflix.So I moved the X92's HDMI to the Vizio's Hdmi Port 5(4k@60hz which is the specs of the x92) The Onkyo's output has been in the Vizio's Hdmi's port 1 for years(4k@30hz Arc control) The problem when connected to Vizio is when the X92 is on the input of the tv automatically switches OFF port 1 onto Port 5 I called Vizio and they have NO iDEA.sORRY THIS IS SO LONG,BUT ANT HELP WOULD BE APPRECIATED