ARC, which stands for Audio Return Channel, makes it easy to connect a sound bar to a TV. Learn more here.
Connect headphones and sound system to TV via HDMI - FeinTech
How do I connect a Sound bar to my television?
How to Connect Soundbar to TV using HDMI ARC
HDMI ARC For Ceiling Speaker Systems
HDMI - Sound Bar BRAVIA TV Connectivity Guide
How To Connect A Soundbar To A TV: Cables, Ports, Features
My TV has only HDMI and my soundbar has an HDMI arc. How can I connect? - Quora
Installing and using the Product
How To Connect Your Soundbar to a TV for the Best Audio Quality - The Plug - HelloTech
HDMI ARC and CEC not working? Try these fixes