HDMI ARC or HDMI Audio Return Channel was introduced into the HDMI specification (in this case HDMI 1.4) in 2009 with a specific purpose: simplifying and improving the experience of getting audio from ...

Passing lossless audio to soundbars is a non-negotiable feature, and you need eARC for it ...

If you've bought a TV, soundbar, or AV receiver at any point over the last five years or so, there's a good chance it has an HDMI ARC port. The "ARC" in that moniker stands for Audio Return Channel, a ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

HDMI was marketed as an easy fix for improving the sound quality of your home theater experience. The reality is that HDMI ARC/eARC don’t always work as advertised. Understanding this dilemma, almost ...

Quick HDMI tweaks can noticeably improve picture and sound quality. Your TV’s settings and cables play a bigger role than you ...

We may receive a commission on purchases made from links. You've spent thousands of dollars on your home theater system, with much of the upfront cost going toward your brand-new 4K TV and Dolby Atmos ...

We may receive a commission on purchases made from links. HDMI is a popular connector used by devices ranging from computers to TVs to projectors. If you are looking to connect a device to a display ...

The best HDMI cables help connect source devices to displays, such as gaming monitors, TV sound systems, and projectors, for users to enjoy high-quality audio and visuals. They do so by leveraging ...