HDMI 2.0 cables still work, but HDMI 2.1 offers higher speeds and audio quality -- so, it's time to upgrade. Upgrade to HDMI 2.1 for consoles like PS5 or Xbox Series X for optimal performance. HDMI ...

Flickering or intermittent black screen often signals an HDMI cable is failing; swap device to confirm. Crackling or missing audio can be HDMI-related; try a different cable or source to isolate it.

If you've bought a TV, soundbar, or AV receiver at any point over the last five years or so, there's a good chance it has an HDMI ARC port. The "ARC" in that moniker stands for Audio Return Channel, a ...

The arrival of HDMI 2.2 technology ushers in a new era of A/V potential, which is great news for enthusiasts and future-proofing fanatics. It might be a little while before every device on the market ...