Something is wrong for us in 2017 now 2018 using Hulu. We got Hulu Dec 12 and our data usage capped at 1TB with one TV. I started tracking it since the new year. One 1.5 hour show was 15GB and watching the news live 3X for an hour has eaten 92GB. We have the Roku set to 720P display, the stream rate at 1.0mb. This is the lowest setting on TV it shows- the TV is a 4K but we dare not use it at auto setting on Roku.