Today, we're taking a look at two innovations in the HDMI cable connection standard: HDMI ARC and HDMI eARC. ARC stands for Audio Return Channel, and eARC stands for Enhanced Audio Return Channel.
The most common input on soundbars is now HDMI-ARC, and if your TV is less than five years old it should be compatible, but it's worth double-checking. Soundbars are designed to be placed in front ...