I own a Sony Bravia KD -65XF9005
I have just bought a Sonos Arc and a pair of Sonos One SL.
I mainly watch movies on Netflix with the subscription that provides 4K and Atmos on Selected movies.
When playing such movies, I do not get the Dolby Atmos information on the Sonos App.
On supposively Atmos movies when looking at the Sonos Arc details it show Dolby Digital Plus and sometimes PCM 2.0
Is there something that I have missed or is it a TV limitation, which mean I never be able to benefit from Atmos?
BTW, by “safety” I have installed a high speed HDMI cable
Thanks for your help.