Intel's WiDi technology is an interesting feature on some notebooks that allows the user to wirelessly shoot video from the computer over to another screen in range of the wireless transmission. WiDi ...

Everyone in the AV community knows HDCP, the high-bandwidth digital content protection protocol. Love it or loathe it, HDCP is now part of everyday AV working lives. It was designed by Intel and ...

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 ...

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 ...

The widely-used Roku device has impressive features, and gives users access to thousands of channels and apps. However, complaints about HDCP Error Code 020 have ...

Though details are light on the ground regarding PS5, there are certain things that can we reliably infer at this juncture nonetheless. One of those things is whether or not the PS5 will use HDCP. The ...

Displays, monitors and touchscreens are the interface to our digital lives everywhere—at home, at work, and in the car. Display designers continuously upgrade their products with higher bandwidth, new ...

Update: This story is out of date, and has been replaced with a more accurate and thorough explanation. Oren Wolfe wrote in to ask about a video playback problem: Why is my 2011 Mac mini unable to ...

Earlier this week a key claiming to be the HDCP master key was posted to the Internet. If real, the key would allow anyone to construct hardware to decrypt HDCP-protected content. Intel, inventors of ...

How many metaphorical bloody noses will it take before the movie and music industries realize that DRM is a waste of their time — and ours? As if we needed more evidence, now the HDCP Master Key has ...