What's HDMI ARC? - Coolblue - anything for a smile
HDMI 2.0 4K HDR with Audio Extractor & ARC
Why Isn't my HDMI ARC Working? - Pointer Clicker
Amazon.com: XAOSUN Right Angle HDMI 2.0 Cable 6.6 Feet, 90 Degree HDMI Cable for MacBook Pro 2023,18Gbps High Speed Support 4K@60Hz,3D 1080P,HDR,ARC,Compatible with Laptop,Monitor,PS4/5,Xbox,Fire TV&More. : Electronics