A:AnswerThis television does not have a 3.5 mm headphone port so you would need an adapter to connect it to the red and white or digital optical output.
A:AnswerThis television will come with a Disney+ application built in. If you have questions about differences between specific models please reach out to our customer support at support.vizio.com and clicking 'Contact Us'.
A:AnswerThis television will connect to your wireless network and the television comes with multiple built in applications and the ability to cast and Airplay content.
A:AnswerThis television does not have a Spotify app built in. We are continually evaluating new applications for addition to the SmartCast screen. In the meantime, you can cast any of the thousands of Chromecast enabled applications (Spotify being one of them) or Airplay content to the television from your mobile device.
A:AnswerThis would be dependent on how you are receiving your signal. Please reach out to our customer support at 877-878-4946 for assistance with your television.