The author actually has a separate blog post where he talks about this, and uses a modified HDMI splitter to allow the device to work with encrypted content. It

The author actually has a separate blog post where he talks about this, and uses a modified HDMI splitter to allow the device to work with encrypted content. It involves more soldering, of course. http://hacks.esar.org.uk/hdmi-splitter-hack/ http://hacks.esar.org.uk/hdmi-splitter-hack/