Some channels available on Roku include ESPN, Comedy Central, NBC Sport, and History. Roku claims to have more than 1,800 television channels in the United States.How do you get Roku TV?
If you have a Roku TV, you just have to subscribe to MachTV Plus. On your main screen select ‘MachTVPlus’ and open it. Follow instructions to watch your live TV. This is like watching real cable TV. The channels are streamed exactly like on your cable television and they do not buffer at all.