Deadwood Atmos theater
AV7702 Atmos 7.4.4, SSP-800 PLIIx 7.4
Aerial Acoustics 7B/CC3B fronts, B&W CWM8180 surrounds, Tannoy Di6 DC heights, Hsu ULS-15 subs
Xbox Live: TheRealMaxPower --- PSN: TheRealMaxPower
Panasonic TC-P65VT60 Vienna Acoustic Mozart Grands Onkyo TX-SR805 Sony BDP-S790
Astro Mixamp 2013 Schiit Modi AKG K702 65th Anniversary Antlion ModMic Sennheiser PC360
Theater- Benq W1070 Elite 120" projection...
When you get the TV connected to your receiver via optical let us know how it works out. There have been several dicussions here over the years about what TVs will send via their optical outputs. Usually it is info that is derived from one of the TV's internal tuners, either OTA or cable.
I'm curious what happens with an internet feed.
If it doesn't work, you could always use analog. I believe Netflix streamed from the net is only 2 channel at this point anyway.