Note: If your goal is to watch movies, many users have switched to using a physical HDMI cable or a dedicated streaming device (like a Chromecast or Roku) for better stability than the old WiDi technology provided.

If you have a Mac or iPhone, AirPlay to an Apple TV or AirPlay 2-compatible smart TV is seamless. Windows users can use third-party apps like AirParrot or LonelyScreen to receive AirPlay, but Miracast is simpler.