The game is far away, but the TV channel list is available so we might as well start the thread now:
https://theacc.com/sports/2020/9/11/..._BC_DU_20.aspx
The hope is that later in the week there will be a map that will show you options based on your location. For now, assume that if you are in the market for one of the listed channels, you can watch on TV or online using that channel. Those outside of the ACC footprint who subscribe to ACC Network should also be able to watch on WatchESPN. Some providers will also have the game on ESPN College Extra for those outside the conference area.