HDMI ARC and eARC are useful technologies for streamlining your TV and A/V system's cabling, while giving you the best audio possible. Here's how.

For components like DVD players, this was always fairly straightforward: You either plugged whatever you would normally plug into the TV, like stereo RCA cables or later HDMI, into the receiver ...

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And it does that through the TV itself, instead of requiring a separate audio receiver. Second, you can run these connections through the soundbar itself, letting you shift the multiple HDMI ...

Basically, this HDMI version allows the TV to send back audio information to the receiver. eARC supports the highest quality audio, including Dolby Atmos, and allows for 7.1 channel surround sound.

With both VRR and ALLM, the source, TV, and AV receiver’s HDMI ports all need to support these basic HDMI 2.1 features, and with this update Yamaha has now mostly fulfilled its promised specs ...

as well as your soundbar — but your TV doesn’t have enough HDMI ports for each. What do you do? One option is to buy an AV receiver, but that’s an expensive choice you shouldn’t make unless you were ...

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The HDMI audio/video interface standard is everywhere: TVs, set-top boxes, media streamers, Blu-ray players, A/V receivers, gaming consoles, camcorders, digital cameras, and even a few smartphones.

One of the easiest ways you can connect your TV to a soundbar or receiver is by using a specialized HDMI port called Audio Return Channel. The ARC connection lets you listen to your TV audio ...