There are a number of competing standards in the audiovisual world - here's how HDMI, DisplayPort, and USB-C stack up to one another.

The audio-visual world loves an acronym, so if you've heard about HDMI ARC or eARC and have been left scratching your head as to what these mean, then worry no more as we explain through these ...

HDMI is a modern standard for the transmission of video tracks and multi-channel audio signals. PC monitors, (smart) TVs or hi-fi and surround systems rely on this reliable and user-friendly ...

FIX: Windows Sound & Audio problems & issues. Sometimes ATI HDMI Audio device can be the reason for the audio popping out from your device; disabling the device ensures it is not the culprit.

a DVI-to-HDMI adapter cable is used to connect the video. The audio must be cabled separately as DVI transfers only video. The HDMI circuit detects the DVI signals and switches to the DVI protocol.