Screen mirroring and AirPlay are related, but not exactly the same:

• Screen Mirroring: This is a general term for wirelessly displaying the entire screen of one device (like your phone or computer) onto another device (like a TV). It’s a broader concept.

• AirPlay: This is a specific wireless technology developed by Apple. It allows you to stream audio, video, and mirror your entire device’s screen from Apple devices (iPhone, iPad, Mac) to compatible devices like Apple TV, AirPlay 2-enabled smart TVs, and HomePod speakers.

In essence:

• AirPlay is a specific type of screen mirroring that is designed for Apple devices.
• Screen mirroring is a broader term that encompasses various technologies and can be used across different operating systems and devices (like Miracast, Google Cast).