Help getting started with Roku devices, including setup, connecting your device to your TV, linking a Roku device to your account at my.roku.com/link, adding channels, subscribing to services, and more.
Re: How do I go back to smart TV setting for Dish tv? Thanks!
I'm not sure if this is what you're asking, but I think you just need to select the input on your TV where the Dish receiver is plugged in. (Exactly how you do that depends on the TV – usually there are one or more buttons labeled with something like "input" or you may have to start with something like "menu".)