In the commercial AV industry, we often discuss cutting-edge displays, sophisticated control systems and immersive audio. However, there’s an inconvenient truth that gets overlooked: none of it ...

Short for General Purpose Media Interface, GPMI was announced in April, and it has the backing of more than 50 Chinese ...

Prewire your home theater with the right AV cables, HDMI, speaker cable, audio and video interconnects. Get ready for a Dolby Atmos home theater if you follow our guidelines.

Okay, so it turns out that Disney isn’t really built different after all. While its competitors got busy spinning off cable ...

The key advantage of USB-C is that it allows the transmission of 4K video, audio, USB data, and Ethernet as well as charging through a single connection, eliminating the need for additional cables by ...

An AV receiver paired with a set of separate speakers takes the sound quality for your shows and movies to the next level, offering immersive, powerful audio, which also makes music sound great.

As just discussed, HDMI ARC – or Audio Return Channel – offers one huge benefit: as well as receiving audio and video like normal, your TV can send audio back over the same HDMI cable.

These are the best AV receivers from Onkyo, Sony, Yamaha and Denon, based on CNET's testing.

HDMI technology has had ARC followed by the improved eARC for quite some time. We explain what this feature means and when you should use it.

Developed by Toshiba in 1983, the digital optical cable was invented so consumers could transmit digital audio signals from CD and Laserdisc players to an AV receiver or stereo system.