Hi Marcus, and welcome aboard the chemical mothership!
Well, unfortunately, I don't think there is an official 1080p version of any of those older era videos, which is a shame by the way

. The question is how those videos were shot anyway. If these were taken on film (which I doubt somehow), it would be rather easy to make an HD transfer. It would be then only a matter of costs and whether they and their label could see (financially rational) potential in an HD re-release. But I reckon it's the other way around and most of them were captured on video, which would mean no HD at all. I'd love to watch the Test in HD glory!
You wanna know my biggest disappointment for the live sets 2019? You wanna know? I tell you what my biggest disappointment is: I AM FUCKING NOT THERE!