Complete Guide to Mobile Screen Mirroring: Applications in Smart Classrooms and Wireless Meetings with Multi-Protocol Support

As the most convenient form of wireless screen mirroring, mobile screen mirroring plays a vital role in modern teaching and meeting scenarios. Mastering mirroring methods across multiple protocols can make collaboration more efficient.

1. Android Phone Mirroring Solutions

Miracast Standard Mirroring

  • Enable the “Wireless Projection” function in settings.
  • Search for available devices and connect.
  • Supports real-time screen mirroring (full synchronization of all on-screen content).

Google Cast Application

  • Click the cast icon in supported apps (e.g., YouTube, Chrome).
  • Select the target device.
  • Ideal for media content casting (videos, music, web pages).

2. iPhone Mirroring Solutions

AirPlay Mirroring

  • Open “Screen Mirroring” in Control Center.
  • Select an AirPlay-compatible device.
  • Enables complete screen sharing (real-time mirroring of the entire display).

In-App Casting

  • Some apps (e.g., Netflix, Apple TV+) support direct casting.
  • Allows free use of the phone for other tasks while casting.
  • Optimizes video playback experience (smoother streaming, lower battery usage).

3. Scenario-Specific Application Recommendations

Smart Classroom Applications

  • Use Miracast for student homework presentations (supports real-time annotations and interactions).
  • Use Cast protocols for teaching video playback (stable streaming, no interruption when phone is locked).
  • Use AirPlay for teachers’ mobile teaching (seamless connection with Apple devices, low latency).

Wireless Meeting Applications

  • Use screen mirroring for quick demonstrations (real-time display of app operations or document edits).
  • Use casting protocols for media playback (avoids occupying the phone during long presentations).
  • Ensure a stable network environment (prioritize 5G Hz Wi-Fi to prevent delays).
Important Note: Before use, ensure all devices are connected to the same network and check the protocols supported by the receiving device (e.g., TV, projector, mirroring adapter).