NG
Nope - if they were coming from Nottingham but being routed via Pebble Mill's news gallery (which was still 4:3 analogue) they would go out as 14:9 on DTT. (Satellite could be re-routed in London though)
I meant the easts output going direct to the west transmitters without any gallery or building in between - Pebble Mill and Mailbox both being bypassed completely[/quote]
That would be very difficult to engineer I believe - the DTT system isn't set up for this kind of routing - it isn't like analogue where you could re-route an analogue video feed with Sound In Syncs (and replace the opt-out ID in blanking) This is because there is more done prior to the transmitter - like coding and muxing - and this involves regional specific data. I think if you did a straight patch of the data anyone retuning their DTT box would get duplicate BBC One services - as the East Midlands service has a different MPEG2 broadcast ID and the box will think it is a different channel to the West Midlands BBC One. This is a recipe for disaster...
Easier to organise for DSat I suspect though - as you could probably just duplicate the East feed into the West chain.
noggin
Founding member
Inspector Sands posted:
noggin posted:
Surely even if they weren't coming via the Mailbox they'd be in 16:9 on DTT as the feed to DTT/Satelite would be the same as the one for the East Midlands?
Nope - if they were coming from Nottingham but being routed via Pebble Mill's news gallery (which was still 4:3 analogue) they would go out as 14:9 on DTT. (Satellite could be re-routed in London though)
I meant the easts output going direct to the west transmitters without any gallery or building in between - Pebble Mill and Mailbox both being bypassed completely[/quote]
That would be very difficult to engineer I believe - the DTT system isn't set up for this kind of routing - it isn't like analogue where you could re-route an analogue video feed with Sound In Syncs (and replace the opt-out ID in blanking) This is because there is more done prior to the transmitter - like coding and muxing - and this involves regional specific data. I think if you did a straight patch of the data anyone retuning their DTT box would get duplicate BBC One services - as the East Midlands service has a different MPEG2 broadcast ID and the box will think it is a different channel to the West Midlands BBC One. This is a recipe for disaster...
Easier to organise for DSat I suspect though - as you could probably just duplicate the East feed into the West chain.