Amazon.com: CableCreation HDMI Cable, HDCP HDMI Cable 3FT 8K 60Hz Ultra High Speed 48Gbps eARC HDMI Cable Compatible with PS5 PS4,Xbox Series X Xbox One, Laptop, NS, Roku TV etc : Electronics
8K HDMI 2.1 Cable 15 Feet CL3 in Wall Rated 8K60Hz 4K120Hz eARC ARC HDCP 2.3 2.2 Ultra High Speed Compatible with Dolby Vision Roku Sony LG Samsung PS5 PS4 Xbox Series
Any reason to turn eARC support on? Sonos app shows Dolby Atmos. : r/LGOLED