Quote:
Originally Posted by cheekyangus
Dual illumination (broadcasting both HD and SD versions) costs. I can't see it continuing on Cable, there's no need once the programming is the same and everyone on VM has HD-capable receivers.
I wouldn't be surprised to see changes to the Audio Description versions on 851/852, and 861-865 go HD too eventually. VM already use the same stream for BBC Scotland and Alba nationally, but use a different ID to point to that stream depending on your region, to implement the different channel numbers (my understanding of how it's done, feel free to correct those who know better).
Media Boy can probably remember, VM may have moved the SD regions to 860s range when Scotland/Wales/N Ireland regions went HD on 101 several years ago, rather than remove them immediately.
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Scotland/Wales/N Ireland regions was always on Channels 861 to 864 before Virgin offers HD on Channel 101 in a Scotland/Wales/N Ireland regions on December 4th 2018.