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.

It means the end of multiple cable connections of old ... A decade after ARC launched, the HDMI 2.1 specification arrived, including eARC, which 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 ...

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 ...

It supports the required features of HDMI 2.1 including dynamic HDR and enhanced audio return channel (eARC) and more, ensuring higher video quality and most advanced audio formats. The IP also ...

The latest soundbar technology happens to be connected via HDMI eARC, which makes for stable ... USB port and HDMI ARC. Make sure it has an AV receiver so that you can connect the soundbar to ...

It supports the required features of HDMI 2.1 including dynamic HDR and enhanced audio return channel (eARC) and more, ensuring higher video quality and most advanced audio formats. The IP also ...