A:AnswerHi KH73,
That is the recommended speaker impedance for the Center/Front Channel Check the specification of your speaker to see the watts and its power. Check this link for more information.
https://www.sony.com/electronics/support/articles/00031883
Regards,
-David
A:AnswerIt's in the manual How to turn the receiver home screen off at start up on CATV Press amp on the remote to HDMI menu change it to HDMI pass through
I'm also still learning I read the manual twice. I did get the receiver home screen off only pop up when prompt