Most galleries at NBH have 12 OS lines yes, though there are a multitude of actual sources that come into the building and can be routed to any of those sources in any of the galleries. 12 is plenty for most output. Elections are different though, particularly generals, so that’s where the elections hub really comes into its own - and cuts the number of lines that the busy galleries have to deal with down to only a handful. At one point in history there were several regional hubs before the main hub too.
A hub ingesting all the feeds (assuming viewing it as a multiviewer) and then routing it to any of the 12 OS in any gallery. Could it be set up somewhere in the building with a makeshift hub with each operator punching the source to go to the switcher (whether being a punch panel or BNCS)? Or is the main router (what size 1152x1152 - seems to be the max without being expanded) and how big is the router of each studio (guessing 144x144) of NBH not big enough to handle the sources needed for a general election.
Here's a picture of MCX, the election hub at TV Centre from the 2013 local elections.
This was a couple of months after News had moved out to BH, but CCA hadn't migrated, and I think SCAR (the news master control room) may have still been dual-manning. It looks like the studio was in Millbank, and there's a shot of the NBH atrium on one of the screens too. I guess as the building was so new they didn't want to introduce too many changes at once.
Points of interest: lots screens (labelled OB1-32); lots of talkback panels and
ENPS on the front desk; a BNCS panel on the back desk. Presumably the front desk would flag up sources of interest, and ask the back desk to route them down lines to the gallery in Millbank.
[edit]
slightly jealous of the above post. My monitor stack only has 88 incoming lines.
Last edited by thegeek on 3 May 2019 8:43pm