Wouldn't be surprised if it wasn't digitised. TV was using BetacamXR up until very recently (and still might be). Tape is pretty reliable and lasts awhile. Now

Wouldn't be surprised if it wasn't digitised. TV was using BetacamXR up until very recently (and still might be). Tape is pretty reliable and lasts awhile. Now add in tons of other legacy formats and digitising becomes a pretty big cost for a public station.