LG TV + ARC + Vizio Soundbar = No sound
I'm starting to wonder whether this TV and soundbar combo isn't compatible.
The TV is an LG 65UB9200.
The soundbar is a Vizio 5.1.2.
In the soundbar instructions they say the TV needs to support bitstream, but I'm not able to find anything about that in the tv manual or menus, nor in google searching for "65UB9200 bitstream".
The optical audio connection works fine, but I read that optical doesn't support atmos.