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 ...

Opening up your brand new HDTV and soldering wires directly to its control board takes a certain type of devil-may-care attitude, but in doing so one new owner found he could bypass HDCP. HDCP is the ...

There’s two really useful parts to this hack which involves sniffing the HDMI protocol’s HDCP security keys. The first is just getting at the signals without disrupting communications between two HDCP ...

There’s a lot more to High Definition than just having the ability to run your screen at the right resolution. With more than one type of connection available, and the thorny subject of signal ...

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 ...

Looks like someone is finally taking advantage of that "HDCP support" advertised -- but never delivered-- by ATI, and making an actual HDMI-HDCP video card. The new card, from Sapphire, is an RADEON ...

JUST because you’re paying for a 4K Netflix plan doesn’t mean you’re actually getting that level of quality. It’s surprisingly easy to accidentally block your TV from showing 4K content. Even if ...

Update: This story is out of date, and has been replaced with a more accurate and thorough explanation.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

It’s been a little while since we talked about HDCP around here, but recent developments in the area of digital content protection are proving very interesting. You might remember that the Master Key ...

We're not sure if this should be seen as ATI mending their dodgy ways, or as them cashing in on the suddenly discovered lack of HDCP-compliant cards, but it looks like ATI has a HDMI-HDCP card on the ...

The PlayStation 4’s most recent software update includes an all or nothing toggle for High-bandwidth Digital Content Protection (HDCP) that enables or disables the feature for all apps on Sony’s ...