DisplayPort doesn't support Dolby Vision, HDMI-CEC, or eARC.

Three little-known HDMI gadgets and features built into the HDMI 2.1 ecosystem are solving problems that have frustrated home ...

When Valve announced its upcoming Steam Machine hardware last month, some eagle-eyed gamers may have been surprised to see that the official spec sheet lists support for HDMI 2.0 output, rather than ...

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, short for High-Definition Multimedia Interface, has become the gold standard (in some cases literally) for display technology all over the world. Alongside DisplayPort, HDMI is the primary way ...

At CES 2025, the HDMI Forum, Inc. announced the next version of the HDMI specification, HDMI 2.2, with vastly increased bandwidth to 96 Gbps (up from 48 Gbps in HDMI 2.1). The extra bandwidth will ...

Thanks to MediaTek’s Pentonic 800 chip, more manufacturers could offer TVs with up to four HDMI 2.1 ports this year. Hisense is the first manufacturer to announce high-end TVs featuring this new chip.