If you've bought a TV, soundbar, or AV receiver at any point over the last five years or so, there's a good chance it has an HDMI ARC port. The "ARC" in that moniker stands for Audio Return Channel, a ...

The arrival of HDMI 2.2 technology ushers in a new era of A/V potential, which is great news for enthusiasts and future-proofing fanatics. It might be a little while before every device on the market ...

Once you've picked out a nice smart TV with a good OS and a quality sound system to go with it, you'll already have two of the biggest decisions for setting up your home theater out of the way. There ...

Two of the most common video interfaces for transferring high-quality audio and video signals from an output device to a display are DisplayPort and High-Definition Multimedia Interface (HDMI). These ...

Not happy with your LG TV's factory settings? Try these tweaks to get the most out of your movies and shows. Aryan writes to simplify tech complexities for readers. He integrates his engineering ...