No dongles required
Your new Samsung smart TV may have a familiar bit of UI baked in, as the new screen sharing features are a lot like the Chromecast.
The concept, as well as the user interface, is familiar to just about all of us. Using your mobile device, you can choose to send the data stream to your new Samsung smart TV. Pandora was given as the example, as they are actively working on support in their app.
We'll be sure to sit in on the sessions at SDC13 to find out more about the protocols used and abilities of this as it starts to work its way into consumer hands. Around here, we follow the mantra of "cast all the things." We're interested.