Looks like the Samsung HW-Q90R soundbar got updated to have eARC finally ( firmware 1010.5). : r/Soundbars
Solved: 1010.5 Firmware Update for hw-Q70R/hw-Q80R/hw-Q90R Soundbars - Samsung Community
Solved: 1012.6 Firmware Update for hw-Q90R Soundbar - Samsung Community
Amazon.com: SAMSUNG Harman Kardon 7.1.4 Dolby Atmos Soundbar HW-Q90R with Wireless Subwoofer and Rear Speaker Kit, Adaptive Sound, Game Mode, 4K Pass-Through with HDR, Bluetooth & Alexa Compatible (HW-Q90R/ZA) : Electronics
Samsung HW-Q90R Review - RTINGS.com
Samsung q90r soundbar updated with eARC support : r/Soundbars
SAMSUNG 7.1.4 Channel 512W Soundbar System with Wireless Subwoofer - HW-Q90R/ZA - Walmart.com
Save $740 on Samsung Q90R Soundbar | PCMag
Samsung eARC update for 2019 Q series soundbars yet to be fulfilled
Samsung HW-Q90R Review - RTINGS.com
Samsung HW-Q90R soundbar review: Punchy 7.1.4 audio plus Dolby Atmos and DTS:X, if you can afford it
Solved: 1012.6 Firmware Update for hw-Q90R Soundbar - Samsung Community
Samsung HW-Q90R Review - RTINGS.com
Samsung HW-Q950A review: The Dolby Atmos soundbar to beat | TechHive
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 Support US on Twitter: "@filbo_vily My apologies for the inconvenience. Do you have a ticket from the previous repair? ^Nick https://t.co/X1iKdLbVk5" / Twitter