I'm having a rather odd set of issues with outputting an HDMI signal from my HTPC to a television. I'm a bit stumped, so I thought I'd ask for help. First off, my setup: An HTPC with Radeon 4200 ...

Get your display working again. This guide shows you how to fix the 5 most common HDMI input problems, from simple resets to more advanced solutions.

I've been trying to get my laptop to send audio over the HDMI output into the HDMI ARC input on a new amp. Didn't work with the 11yo v1.2 cable I'd been using but also doesn't work with the one ...

If on your PC, Windows 11/10 is not detecting HDMI or 4K TV, you can try our recommended solutions below in no particular order and see if that helps to resolve the issue on your device. You can ...

If you’re getting the Monitor error message Input not supported on your Windows 11/10 PC, you can try our recommended solutions presented below in no particular ...

HDMI switches can increase the functionality of compatible electronic devices, and you probably already have tons of them in your home. “High-definition multimedia interface (HDMI) has become the ...