How to Use Screen Alignment Assist
1. Press the Settings button on the remote control to open Quick Settings, then select All Settings.
2. Go to: Projector > Keystone
3. Select Screen Alignment Assist
4. Follow the on-screen instructions and use your smartphone to scan the QR code displayed by the projector.
- After scanning, the projector will display a checkerboard calibration pattern.
- Your smartphone will automatically open the corresponding webpage.
5. Adjust the projector position so the projected image fully covers the screen.
- For best results, it is recommended to keep the projection angle within 20° off-axis.
6. Hold your smartphone horizontally and face it directly toward the projected image.
- Make sure the entire checkerboard pattern is visible within the camera frame.
- Wait until the image is in focus, then take the photo.
Note: Ensure the projected image is clear and unobstructed.
7. Wait for the projector to automatically adjust and align the image to the screen.
- Both the projector and the smartphone must be connected to the internet.
Important Notes
- The projector should not be placed too far from the screen. The projected image area on the screen must be larger than half of the projector’s default image area.
- The projection screen must have a black border for proper screen recognition and alignment.