If your TV has HDMI 2.1 capability in only a few of its HDMI ports, you'll want to prioritize what you plug into it. Here are ...

Things like your Roku Streaming Stick, even the 4K variation, work with an HDMI 2.0 port. Not only that, you can expect great performance from it as well. As is the case with your 4K Blu-ray player, ...

Despite that, DisplayPort isn't necessarily the best format -- it's just the most accessible on PC. There are plenty of ways ...

HDMI vs DisplayPort features differ for TVs and PCs with ARC and CEC on HDMI plus MST daisy-chaining on DisplayPort, shaping ...

Your Blu-ray player and TV may be fine, but one overlooked part of the setup can quietly limit picture and sound quality without obvious warning signs.

HDMI ports do more than connect cables. From audio routing to wireless displays, lesser-known HDMI gadgets can quietly expand ...

Modern HDMI ports can do a lot more than most people realize, but many TVs ship with advanced capabilities disabled or hidden in system settings.

HDMI has quietly turned into a Swiss Army knife for living rooms, and manufacturers such as Television and Soundbar brands ...

HDMI looks simple from the outside. One plug. One port. A promise that video and audio will “just work.” In real life, HDMI choices affect picture quality, refresh rate, gaming features, cable routing ...

Optoma WHD211 and WHD221 promise cable-free 1080p HDMI, here’s how they held up across meetings, mobiles, gaming, and home ...