You’re missing out if you’re plugging your sound system into the wrong HDMI port. Learn what ARC, eARC, and HDMI-CEC are to ...

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, ...

Before we talk about the advanced level of troubleshooting, let’s get a few things straight. First, Make sure your HDMI cable is not at fault. You can try it with another computer or another TV.

With the advent of affordable 1080p displays, 8-channel 192 kHz sound systems and high-definition A/V sources, consumers are switching to HDMI & DVI uncompressed digital A/V interfaces en masse. Why?

HDMI is backward compatible, so there's never an issue with using a newer cable with an older system, but the reverse isn't ...

First of all, let me say that all HDMI is not created equal. Frankly, I am very concerned about HDMI or the High-Definition Multimedia Interface. Why am I concerned? It's because that there are too ...

Is your TCL TV acting up? Discover the 5 most common glitches users face, from black screens to audio lag, and learn simple ...

Just got the receiver delivered from Amazon, but I'm having a problem. I've got a Blu-Ray player going in to HDMI1, and HDMI out going to my HDTV. Pretty simple, right? But I've got no sound from my ...

At the end of October, Audioholics reported the discovery of a chipset bug in the latest HDMI 2.1 chipsets sourced by Panasonic and used in the new Denon, Marantz, and Yamaha HDMI 2.1 AV Receivers.