Some Roku users have encountered HDCP Error Detected, Error Code 020 on their devices. More often than not, this issue is caused due misconfigured Refresh Rate ...

As the digital distribution of television, movies and music expands, content providers are growing increasingly concerned about the simplicity with which content pirates can copy and share copyrighted ...

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 ...

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 ...

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 ...

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?

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 ...

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 ...

Update: This story is out of date, and has been replaced with a more accurate and thorough explanation.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 ...

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 ...