How to setup OnePlus TV with a external speaker?
When the Sound Bar is connected to the TV, the sound of other connected devices (Blu-ray Disc™ player, Gaming console etc.) is delayed.
How to Connect Your TV to an External Audio System
What is HDMI-eARC/HDMI 2.1 and How Does it Differ from HDMI-ARC? – Klipsch
What are ARC and eARC? HDMI Audio Return Channel explained
Connecting a BRAVIA TV to an external device via the Soundbar using HDMI ( ARC / eARC) cables
How to play back in Dolby Atmos format audio with your amplifier or Soundbar?
HDMI - Sound Bar BRAVIA TV Connectivity Guide
Can a sound bar work with a receiver?
How To Connect Your Soundbar to a TV for the Best Audio Quality - The Plug - HelloTech
So I'm a noob with all of this. Would I connect my PS5 to either HDMI 4 or 3? Why is eARC/ARC only on one also and isn't that merely for speakers?