[royjacobs]

In that era typically only things recorded in studios would be video, the rest would be film. So Connections could certainly he remastered, and I hope the BBC does so. Some of their older documentaries, like Ascent of Man, already got that treatment.

[sp332]

I think it was on film because it was released only a year later in the US. That was very difficult for shows on tape because of the 50Hz-vs-60Hz difference in video formats.

[lqet]

I fear that another BBC favorite of mine, How Buildings Learn [0], is too modern (90ies) to have been produced on film...

[0] https://www.youtube.com/watch?v=AvEqfg2sIH0