HDMI’s ARC, or Audio Return Channel, can make your gear easier to use. Here’s how. HDMI’s ARC, ... Another HDMI feature is called CEC, or Consumer Electronics Control.

An audio return channel (ARC) allows for sound to be transferred between a smart TV and an audio device via an HDMI cable. Most smart TVs have an ARC port, as the technology isn't particularly new ...

While most TVs have multiple HDMI ports, they may not all be the same kind of HDMI port. There are different versions of the ...

As part of the process, you should consider enabling HDMI CEC (Consumer Electronics Control), ... Enhanced Audio Return Channel (also known as eARC) is the next generation of ARC. It’s a feature that ...

Rear HDMI ARC/eARC outputs on Denon AVR-X3700H A/V Receiver HDMI ARC/eARC and CEC. HDMI ARC/eARC is supposed to work in conjunction with HDMI-CEC (Consumer Electronics Control). This provides the ...

Second, HDMI ARC — and HDMI in general — is bigger than its CEO. HDMI ARC is just a symptom, not the actual illness. If HDMI ARC is a pool of blood on the floor, then HDMI CEC is the gushing ...

By using the ARC connection for audio and the HDMI-CEC functionality ... But HDMI 2.1 also offers a new and improved version of ARC, called Enhanced Audio Return Channel, or eARC.

For those of you using HDMI ARC, you might want to first go make sure that HDMI CEC is turned on, if that’s an option. Some systems won’t turn ARC on until you turn CEC on.

If your TV supports HDMI-CEC, then it's worth using. Here's how the feature works and how it can be an added benefit to your home entertainment setup.

The Audio Return Channel (ARC) feature was introduced in the HDMI 1.4 specification, which was released in 2009. It allowed for the reduction of cables from your TV and audio receiver .

There needed to be a better way to get audio from the TV itself to the receiver, and thankfully, one came about with the evolution of the HDMI spec Audio Return Channel in 2009 as part of HDMI 1.4.

They all look identical, and using an older cable when you want to use HDMI 2.1 features is an easy way to obtain a lacklustre experience. Using eARC also automates the CEC process, so you won’t have ...