HDMI is a well established standard in the world of displays and connecting, but if you're not getting any audio output, you ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The EMX-I-AMP by Hall Research is a 4K HDMI audio extractor with built-in 50 watt audio amplifier ...

New £120 device will pass through 1080p video while extracting stereo audio to feed into an amplifier When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

If you work in video production, need to pull video or audio from multiple sources, or simply want a more flexible audio/video setup in your home, a video passthrough (or switch) can be incredibly ...

If you want to connect your new TV to a soundbar or receiver, the easiest way to do it is with an HDMI cable. Nearly all modern TVs and audio gear have an HDMI feature called Audio Return Channel. ARC ...

I have an older Panasonic TC P50ST30 (release review/specs here) that was generously given to be by another Arsian that does have ARC support (I think). The TV sitting in front of an old but nicer ...

Klaus Schiffner from Rohde & Schwarz explains what HDMI is, and how it needs to be evaluated. By way of example, he describes how to perform HDMI tests using the R&S UPP audio analyzer. The ...

4K UHD Pass Throughs can make a huge difference for an entertainment center or beyond. They allow you to switch sources, mirror screens in multiple rooms, and so much more. We've looked all over the ...

Once you’ve got your new TV out of the packaging, you’ll no doubt spend some time studying the inputs on the back. You’ll work out which cable goes in where, and may have noticed that one of the HDMI ...