BT Sport Ultimate is only available on selected events. The next one is Saturday: Premier League - Manchester United v Leeds United. This will be shown in 4K HDR, with Atmos audio.
@DarrenDev thanks for getting back to me.
So on the app there isn't a dedicated Ultimate channel, just whatever game is in 4K will be available on the day?
@DarrenDev thanks again.
@DarrenDev just wanted to confirm that the 4K HDR is working as you said. Not getting Atmos though. Should I be able to on the Nvidia Shield?