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.

ARC provided far less bandwidth, compressing audio Be sure you have an HDMI 2.1 cable for your eARC connection. Both ends of the connection and the cable itself need to be compatible in order to ...

The audio-visual world loves an acronym, so if you've heard about HDMI ARC or eARC and have been left scratching your head as to what these mean, then worry no more as we explain through these ...