3 devices to keep away from your HDMI eARC port, and what to plug in instead

You should think about what you plug into your eARC port.

Read this before plugging anything into your TV's HDMI 2.1 port

On the PC side, if you're connecting a gaming PC specifically to your TV, you'll want to use an HDMI 2.1 port. It's the only ...

I used 8 HDMI tricks to get the best performance from my TV - and most are free

If your devices only support up to 4K at 60Hz, a "premium high-speed" HDMI cable (18Gbps, HDMI 2.0) is perfectly fine. Again, just avoid really old or thin cables. Early HDMI cables (HDMI 1.4 or older ...
TechHive

HDMI ARC and HDMI eARC explained: The evolution of the Audio Return Channel

ARC (the acronym stands for Audio Return Channel) is the digital conduit that TVs use to send their audio—whether it be from an onboard over-the-air tuner or an onboard or USB media streamer that ...
Commercial Integrator

Vanco’s PulseAudio PAEXEARC Extends HDMI eARC Signals Up to 328 Feet

Vanco International LLC, the Batavia, Ill.-based, provider of AV distribution and electronic accessory products, introduced PulseAudio PAEXEARC Digital Audio Extender with eARC. This versatile device ...