Samsung Galaxy S4 User Manual page 93

Screen Mirroring
Share your device's screen with
another device.
To enable Screen Mirroring:
Apps >
1. From a Home screen, tap
Settings > CONNECTIONS tab.
2. Tap Screen Mirroring.
3. Tap SCAN to find available devices.
4. Tap a device and follow the prompts to connect.
Settings 87 Screen Mirroring