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

There's another step after plugging in your cable.

Your TV's HDMI eARC port might actually be the best choice for your device, even if it's not a sound system, thanks to HDMI 2.1.

Your HDMI ports might look identical, but some offer better bandwidth and extra modes. Using the right port and settings can improve your experience.

TV issues can stem from how you use the HDMI cable and ports or configure the settings — even small mistakes can have a ...

What if the device that promised to bring PC gaming to your living room faced a seemingly insurmountable technical roadblock? That’s exactly the challenge Valve encountered with the Steam Machine and ...

HDMI has been on the market for years, and in that time it's become pretty much the main standard of A/V connection, but did you know it has multiple versions?

I wonder how exactly the HDMI Forum exerts their authority. Are they saying Valve cannot advertise 2.1 support if they're using the open-source drivers? Could Valve just do the implementation and not ...

Dated technology caps the quality of all your connected entertainment devices.