> HDCP is how modern digital displays (and digital display recorders) do it. But that's inside the system. I'm talking about recording the physical output, i.e

> HDCP is how modern digital displays (and digital display recorders) do it. But that's inside the system. I'm talking about recording the physical output, i.e. the screen itself. With a controlled environment, known screen characteristics, I would hope that an external recorder + post-processing can create high quality images or video.