Hdmi Earc Audio Extractor Switch 4k 60hz Hdmi 2.0 Audio Extractor With Earc 7.1ch Hdmi To Toslink/coaxial 5.1+hdmi 7.1ch Audio - Audio & Video Cables - AliExpress
HDMI ARC support is the best feature of the latest Apple TV 4K — Cameo Pro Consulting
This HDMI cable came with the soundbar for HDMI eARC. This side of the soundbar faces down. I am in constant anxiety that either the cable is going to bend too much
What is eARC and how is it different from ARC? | Sony AP