When hooking up an audio system or sound bar, you generally have to choose an HDMI or optical digital audio connection. Find out which one is better and why.

HDMI, as a standard, is pretty versatile for digital audio and video. It supports multiple audio formats and promises a decent bandwidth for all your high-fidelity audio. You could use USB, like I do ...

In support of the HDBaseT global standard for one cable transmission of uncompressed video up to 4K60, high definition audio, control and PoE (Power over Ethernet) up to 100W over a single Cat 7/6a ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The What: Extron Electronics has introduced the DTP T HWP 231 D and DTP T HWP 331 D, single-gang ...