I've spent a lot of time getting well acquainted with my HVR-Z7U, to the point where I even bought a training DVD (the one with Doug Jensen) to make sure I knew everything about it. However, when Jensen gets to the Picture Profile settings - involving color and gamma and so on - he says "I'd go over all these settings but that would take another entire DVD!" Well, not surprisingly, I really want to know what those other settings do. Yeah, I can see some changes when I play with the settings, but to be honest, I don't really know what I'm doing with the camera when I change the settings. Is there a video, online posting or another training DVD that goes over Sony's Picture Profile settings for the camera? Thanks!
P.S. If someone is gonna take a crack at going over the settings themselves, I'm mostly interested in gamma - it kinda seems like contrast as far as I know, but again, I can't find stuff to confirm that.

