What you need to know about HDMI 2.1 | Trusted Reviews
What's HDMI ARC? - Coolblue - anything for a smile
Hoss® 8K Certified 48Gbps Ultra High Speed HDMI 2.1 Cable, Best HDMI Arc Cable For Soundbar To Tv Compatible With Apple TV,Xbox,PS5 Accessories-2 Meters,6.6 feet (Grey) : Amazon.in: Electronics