What's HDMI ARC? - Coolblue - anything for a smile
HDMI 2.0 Audio Extractor Digital and Analog Audio (CS-HAUD-EXT)
30 AWG High Speed HDMI Cable With Ferrite Cores – 1.5Feet
Amazon.com: NetStrand HDMI 2.0 Cable - 6ft High-Speed Ethernet Cord with Gold-Plated Connectors for Full and Ultra HD Support - 3D,4K@60Hz,1080p,ARC, HDCP 2.2 - Compatible with AppleTV, PS5, Xbox, Computer & More :