These days, if you need to connect two devices via wire, you'll most likely use HDMI. This display protocol supports all sorts of device pairings. It lets you use your iPhone with an external display, ...

My home office has a couple KVM switches that I am routinely connecting and disconnecting laptops, raspberry pi, desktops, etc. This means that I've got a lot of HDMI cords connecting the various ...

If your laptop's HDMI port is not working, it can be frustrating, especially when you need to connect to an external monitor or projector. Here are 9 detailed steps to help you troubleshoot and ...

Has anyone had any experience using HDMI fiber optic converters/extenders? I have a weird ground loop problem in my system which I traced back to my HTPC. I get hum whenever I join the grounds between ...

If your Samsung TV keeps dropping audio to your soundbar, disconnecting from external speakers, or producing no sound at all through HDMI ARC or eARC, you’ve probably already tried the basics. This ...

When it comes to transmitting audio and video signals from one device to another, HDMI, which is short for High-Definition Multimedia Interface, is arguably the most widely used and reliable solution.

The easiest way to connect any new TV to a new soundbar or receiver is using a single HDMI cable and the Audio Return Channel feature. This lets simplifies the connection process and minimizes the ...