4K content streams are still little more than a trickle, but that’s not stopping the industry from launching a proactive defense to protect them. The crackdown comes in the form of HDCP 2.2, an ...

Your Roku can technically plug into any HDMI input, but the specific port, cable, and settings you choose can quietly cap your resolution, break HDR, or even trigger copy‑protection errors that leave ...

High-bandwidth Digital Content Protection (HDCP) safeguards the transmission of copyrighted AV content. HDCP 2.x is in many ways different from HDCP 1.x, and likely to cause as many interoperability ...

HDMI 2.2 is finally real, promising eye-watering resolutions, higher refresh rates, and a new generation of cables and devices. On paper it looks like the next must-have badge for your TV, console, or ...

With the advent of affordable 1080p displays, 8-channel 192 kHz sound systems and high-definition A/V sources, consumers are switching to HDMI & DVI uncompressed digital A/V interfaces en masse. Why?

Just a few weeks after the leak of the HDCP master keys was confirmed, a software implementation of the encryption scheme has been developed. The software implementation should be able to decrypt a ...