This could also be used to circumvent those HDMI protections, DRMs and so on, no? If the access is really on a pixel- base, you could recover 1:1 each frame of

This could also be used to circumvent those HDMI protections, DRMs and so on, no? If the access is really on a pixel- base, you could recover 1:1 each frame of the 4k 3D movie you're watching.