Not plugging your Apple TV into the right HDMI port could result in a lower quality audio. Make sure it's set up right for ...

All HDMI ports can carry video and audio, but they support different bandwidth levels, which determine the devices you should use with them. If you happen to plug into the wrong HDMI port, nothing ...

HDMI ARC (Audio Return Channel) and eARC remove the need for a separate audio cable when sending sound from a TV to a compatible soundbar or AV receiver. For more, see what is HDMI ARC? HDMI eARC ...

Debating over what display port you should use for your monitor? Here's what to know about HDMI and USB-C options and what ...