However, if you’re installing a quality sound system with your TV, you may come across terms like HDMI ARC and eARC in the owner’s manual. So, what is the difference between these two types of ...

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.

In 2017, HDMI 2.1 introduced eARC, which added support for high-end surround sound such as Dolby Atmos and DTS:X. eARC also supports variable refresh rate (VRR), quick media switching (QMS ...

HDMI ARC, short for Audio Return Channel, is a feature introduced in 2009 that makes it easier to connect your TV to a ...

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 ...

HDMI 1.4 is good enough for 1080p SDR equipment. Though it can do 4K/30, and you can still find it on small, cheap tellies today. It introduced the ARC audio-return channel, so you can hook up a ...