What is HDCP and why would we want it? HDCP is the solution provided by the IT industry for the movie industry that convinced them to allow us to have HD movies on our computers. Only a hand full of ...

There is nothing wrong with your television set. Do not attempt to adjust the picture. We are controlling transmission. If we wish to make it louder, we will bring up the volume. If we wish to make it ...

It has come to pass that HDCP – High-Bandwidth Digital Content Protection (or, in this case, DisplayPort Content Protection) – is now built into the new MacBooks to protect iTunes Store media. Most of ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. High-bandwidth Digital Content Protection (HDCP) safeguards the transmission of copyrighted AV ...

Every Thursday Stephen Speicher contributes The Clicker, a weekly column on television and technology: REN: Now, listen, Cadet. I've got a job for you. See this button? DON'T TOUCH IT! It's the ...

The sad, pathetic tale of how the content industry is trying to make the PC as unfriendly as possible to high definition content has another chapter. In August I told you about the unfortunate ...

Used for projector and display connection etc.DVI"Used for connecting digital home appliances"HDMI"HDCP copy guard format is used. However, this master key that encrypts HDCP was leaked as of ...

Intel confirmed that the HDCP “master key” posted anonymously last week is indeed real. But while it’s always fun to see restrictive security measures get picked apart, this particular crack probably ...

Flagship models from Marantz and Denon get upgrade to support playback of copy-protected 4K Ultra HD material. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

There are several reasons why you might not be getting the best image ROKU has revealed a simple but easy-to-make mistake that might be silently ruining your picture quality. Thankfully the fix might ...