1. Press the Settings button on the remote control to open Quick Settings, then select All Settings.
2. Go to: Projector > Keystone
3. Select Manual Keystone Correction
4. On the adjustment screen:
- Press OK to switch between control points (moves clockwise across 4 corners).
- Use Arrow buttons to adjust the selected corner.
Notes
- Adjustments can only be made in the direction indicated by on-screen arrows.
- If no arrow appears, the adjustment limit has been reached.
- Further correction requires: Repositioning the projector
Reference:
- The center circle should be as close to a perfect circle as possible for correct proportions.
- Projector aspect ratio: 16:9
