After the HW-Q90r eARC update, I did a little digging in the firmware files. Is there a reason that the HW-N950 didn't get eARC - Samsung Community
Samsung Harman Kardon 7.1.4ch HW-Q90R Cinematic Soundbar with Dolby Atmos & dts:X | Samsung Support UK
![HWQ90R by Samsung - HW-Q90R Samsung Harman Kardon 7.1.4ch Soundbar with Dolby Atmos | Valley Oak Home Appliance Center HWQ90R by Samsung - HW-Q90R Samsung Harman Kardon 7.1.4ch Soundbar with Dolby Atmos | Valley Oak Home Appliance Center](https://images.webfronts.com/cache/rdqkgebtacwd.jpg?imgeng=/w_500/h_500/m_letterbox_ffffff_100)