Besides the PS4, Hulu + Live TV is available on consoles like the Xbox One and Nintendo Switch, as well as a variety of other devices and TVs. If you already have the Hulu app installed on your PS4 and you're already a Live TV subscriber, you'll be able to watch live TV channels the next time you launch the app. For everyone else, you'll need to visit Hulu's website to update your subscription. It currently costs $55 to get access to the service.