Your PS5 isn't dead just because the HDMI port is broken. Find out the "blind" button code to unlock your games and keep ...

Are you making the most of your soundbar, streaming stick or gaming device? Here's what to know about ARC, eARC and each of the HDMI 2.0 or 2.1 ports on your TV — including when to use them.

The external video port on your Acer laptop gives you the ability to send output from the graphics card in your computer to a monitor, TV or projector. While your laptop's screen may be adequate for ...

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 before making a costly service call.

If your devices only support up to 4K at 60Hz, a "premium high-speed" HDMI cable (18Gbps, HDMI 2.0) is perfectly fine. Again, just avoid really old or thin cables. Early HDMI cables (HDMI 1.4 or older ...