The most direct, reliable way to link a soundbar to a TV is via an HDMI cable. Simply plug the soundbar into a power outlet ...

If you're wanting to up your home theater audio game, then understanding HDMI ARC and HDMI eARC can help you on that journey.

HDMI ARC removes the need for an optical cable and allows you to send audio ‘downstream’ from a compatible HDMI socket on your TV to a compatible HDMI ARC socket on a soundbar or AV receiver.

But that’s a messy solution. HDMI ARC solves this problem. HDMI ARC removes the need for an optical cable and allows you to send audio ‘downstream’ from a compatible HDMI socket on your TV to a ...

HDMI ARC/eARC can sometimes be a little tricky to get working, but in my case, the TV and soundbar “locked in” through the connection easily. Using The Signa S4: Dolby Atmos and More When connected to ...