HDMI ARC is easy to ignore until your sound system acts up. Here's what that port is best used for, and why it matters for modern home theater gear.

HDMI has quietly turned into a Swiss Army knife for living rooms, and manufacturers such as Television and Soundbar brands ...

HDMI® technology continues to play a central role in how we experience sound and picture at home and in commercial settings. Among its most impactful features are the Audio Return Channel (ARC) and ...

HDMI vs DisplayPort features differ for TVs and PCs with ARC and CEC on HDMI plus MST daisy-chaining on DisplayPort, shaping ...

If you’re experiencing problems with your Samsung TV’s ARC (Audio Return Channel) functionality, this guide provides several troubleshooting methods to help restore proper audio transmission. ARC ...

Modern HDMI ports can do a lot more than most people realize, but many TVs ship with advanced capabilities disabled or hidden in system settings.

Most modern televisions have at least three or four HDMI ports on the back panel, but one of them carries a label that sets ...