GE
This isn't
quite
the case - the pictures from News 24 have to go up to the Broadcast Centre and back before going to the transmitters; but we are talking milliseconds of delay rather than seconds here.
thegeek
Founding member
jrothwell97 posted:
TX is on the dot, so someone getting a direct analogue feed from TV Centre would get it bang on the hour - or if they were watching analogue network BBC1 overnight.