Q What is the purpose of the optical digital audio out port on my TV? Can that be used instead of my HDMI port for sound from my receiver? Is HDMI as good or better than optical digital? BRIAN JOHNSON ...

You might not be taking full advantage of your sound system as not all HDMI ports work the same. Learn about the features and differences between them.

Learn the common culprits of faulty HDMI ports on your TV, when a professional repair is required, and what you can try ...

HDMI 2.1 offers far more bandwidth than older ports, but most TVs have only one or two of them, so choosing which devices get priority matters.

It's Roku City vs. Port City.

New connectivity repair and audio de-embedding device resolves common HDMI integration obstacles. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Apple this week started sales of an updated version of its USB-C Digital AV Multiport Adapter, delivering HDMI 2.0 support for 60Hz refresh rates at high resolutions, HDR output and more. The new part ...

PS4 HDMI Port Repair – If you’re unlucky enough to have a busted HDMI port on your PS4, you should take some solace in the fact that there is a solution available to you, but it does require some ...