Hi Have the LG OLED 55C7P TV and Onkyo NR656 (Atmos capable ) Receiver. When I play an Atmos Netflix TV via the TV speakers only, I can see Atmos on the Netflix / Movie screen. However if I play the same movie through the Onkyo, I get Dolby surround only. Onkyo plays Bluray Atmos DVDs and 4K Atmos content perfectly. So I am mistified that Netflix will not play Atmos via the Onkyo.