Got this from Coliseum re: the quality of the streaming.
"Streaming will be in a band between 800 and 3000kbps, and it's coming through a managed CDN solution that should make it the best quality streaming New Zealand's ever seen.
There'll be some content up on the site on launch so you can try it out before you buy anything."
800kpbs is just over 6MB per minute. For 120 minutes of streaming about 750MB of data. At 3000kbps, 120 minutes is roughly 2,800MB of data.
Have they said that the quality can be chosen manually or does it adjust automtically based on the speed of your connection?
Because it is NFL Game Pass, you'll be able to select the quality, or leave it on 'Best available'.
This is true on the website, not on the apps though. You can't manually pick a quality