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, ...

Plugging an Apple TV 4K into normal HDMI ports delivers standard audio at reduced bandwidths. For superior audio, users ...

There can be multiple causes of this issue, like a faulty HDMI cable, a faulty HDMI port, and so on. However, the chances of the HDMI port being faulty are less. Use the following fixes if your ...

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 ...

John P. Falcone is the senior director of commerce content at CNET, where he coordinates coverage of the site's buying recommendations alongside the CNET Advice team (where he previously headed the ...

Jim from Iowa asks us how in the world he's supposed to make use of all the new HDMI-capable components he has when his TV and AV receiver don't have enough inputs. It's a good question, and one that ...

The Raspberry Pi is one of those micro-computer development boards that I often wonder how we ever lived without, and in recent months, the add-on board market for the Raspberry Pi has exploded with ...

I have a Vizio M70-c3. It's a 4K TV that we bought at Costco a couple years ago. It's a lovely TV in lots of ways, but unfortunately we just missed HDR, and only one of the HDMI ports supports 4k @ ...

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