From 2003 until 2013 the video-van, a small outside broadcast unit, specialised in event coverage for conferences and satellite broadcasters. As the technology improved (and got much smaller) the van was disposed of, replaced by a "fly-away kit" giving improved flexibility and reducing costs. Innsight still does outside broadcasts but now it's all done from a pile of flight cases set up inside the venue.
They're no longer around (and I was a bit surprised this video is still on YouTube!) but back in the day, when we had the video-van, here's some of the stuff we got up to with Streamweavers: