Hello,
I guess this is a very basic question but I haven't been able to find a definite answer to it.
I have a PS5 plugged into the HDMI port of my Samsung UE55C8700 old SmartTV. My sonos Beam (gen2) is plugged into the HDMI Arc port of this same TV. Impossible to have a Dolby sound: only comes out of PCM Stereo 2.0. (the TV supports Dolby Digital plus)
Sonos Support tells me that the Beam can only output Dolby if and only if it's the TV that generates and outputs the sound (in short, if it's an application on the TV). And how to do with a bluray? Have you ever seen a TV with built-in bluray playback??? Is this a joke???