NG
There's nothing difficult technically, just buy more codecs, upgrade distribution and contribution to and from the English regions to HD circuits, buy some upscallers for the ERs that are still SD, and provide all the associated monitoring and 'glue' at the CCM centres. It's just a case of money, THAT's the primary problem !
Yes - and it is very difficult to justify spending money to upgrade BBC One HD to broadcast SD upscaled content (only Plymouth, Salford and London originate in HD)...
It is on the radar in the new charter period - my gut feeling is that it will happen once they decide how they are going to upgrade SD English regional centres to HD, as the approach taken for this could significantly change the distribution and backhaul requirements, and would inform how the opt-out functionality would be implemented. (Particularly if the broadcast studio output signal isn't actually created in the regional centre building...)
noggin
Founding member
Now that there is effectively a separate version of PSB3 for each ITV sub region, what are the remaining challenges to getting regional BBC 1 HD onto Freeview?
I guess therel has to be mux kit for each region producing PSB 3, so it's just a case of getting a feed of BBC 1 HD with upscaled local news inserted to that kit.
Would that require the regional studios to have a sustaining HD feed or could the regional opt switch (or mixer GPIs like the old system for digital) trigger a router at the coding and mux centre to switch the BBC one HD input to upscaled (regional) BBC One SD?
Or is the main issue BBC politics and that it couldn't be done on satellite yet?
I guess therel has to be mux kit for each region producing PSB 3, so it's just a case of getting a feed of BBC 1 HD with upscaled local news inserted to that kit.
Would that require the regional studios to have a sustaining HD feed or could the regional opt switch (or mixer GPIs like the old system for digital) trigger a router at the coding and mux centre to switch the BBC one HD input to upscaled (regional) BBC One SD?
Or is the main issue BBC politics and that it couldn't be done on satellite yet?
There's nothing difficult technically, just buy more codecs, upgrade distribution and contribution to and from the English regions to HD circuits, buy some upscallers for the ERs that are still SD, and provide all the associated monitoring and 'glue' at the CCM centres. It's just a case of money, THAT's the primary problem !
Yes - and it is very difficult to justify spending money to upgrade BBC One HD to broadcast SD upscaled content (only Plymouth, Salford and London originate in HD)...
It is on the radar in the new charter period - my gut feeling is that it will happen once they decide how they are going to upgrade SD English regional centres to HD, as the approach taken for this could significantly change the distribution and backhaul requirements, and would inform how the opt-out functionality would be implemented. (Particularly if the broadcast studio output signal isn't actually created in the regional centre building...)
Last edited by noggin on 24 March 2017 10:30am