Hi @Sean Lewis This model features Q Symphony which is Samsung's high end Audio Technology and allows compatible Tv's and Soundbars to play sound in sync to create enhanced surround sound. Tv details here https://www.samsung.com/uk/tvs/qled-tv/q60b-85-inch-qled-4k-smart-tv-qe85q60bauxxu/
Q Symphony supports Dolby Atmos and DTS-X via HDMI. With an optical connection limited to Dolby 5.1. An article here https://www.t3.com/news/what-is-samsung-q-symphony-which-tv-soundbar
DTS:X is an object based surround technology, some more detail here https://www.whathifi.com/advice/dtsx-what-it-how-can-you-get-it
I do not work for Samsung or make Samsung Products but provide independent advice and valuable contributions.
My Device- S21 Ultra 5G ( SM-998B/DS ) CSC= BTU , 12GB/256GB
One Ui 5.0,Android 13 .
Hi James thanks for that reply and confirmation. I am trying to understand now if a Samsung a symphony sound bar would produce better sound than my current sonos beam connected via the eArc connection ? Would you have any opinion on this ??