Brain fart. I was thinking about the parallel port on the Lisa 2/10 and XL which was omitted on the revised cardcage. 
The reason it's confused me for so long is that almost all the Lisa informational videos out there always seemingly have the camera focused on the screen and never just recording directly from video output. In fact I have never seen it used once.
The reason it's confused me for so long is that almost all the Lisa informational videos out there always seemingly have the camera focused on the screen and never just recording directly from video output. In fact I have never seen it used once.