How do I enable Intelligent Obstacle Avoidance on the HORIZON 30 Series?

When enabled, the projector automatically resizes the image during Auto Keystone Correction to avoid objects within the projection area, such as wall decorations, switches, or picture frames.
To enable Intelligent Obstacle Avoidance
1. Press the Settings button on the remote to open Quick Settings, then select All Settings.
2. Go to: Projector > Keystone
3. Select Keystone Settings.
4. Turn on Intelligent Obstacle Avoidance.
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Using Intelligent Obstacle Avoidance
If Auto Keystone upon Motion is enabled:
- Move the projector to a new position.
- The projector will automatically detect obstacles and adjust the image.
If Auto Keystone upon Motion is disabled:
1. Position the projector.
2. Go to: Projector > Keystone > Auto Keystone Correction

Run Auto Keystone Correction manually.
If necessary, use Manual Keystone Correction afterward to fine-tune the image.

Notes
- Only obstacles located within the default projection area can be detected.
- Obstacles near the center of the image cannot be avoided.
- Leave enough surrounding space for the projector to resize the image.
- Avoid projecting onto patterned or textured walls.
- Best performance is achieved on a single flat wall.