User Manual Q&AAnswer
Jan 07, 2025 - 12:39 AM
To adjust the focus and keystone correction on the Pokitter Orca Mini Portable Projector, please follow the steps below:
1. Adjusting Focus:
- Use the focus wheel on the machine to adjust the focus of the projected image.
- If the image appears blurred, rotate the focus wheel until the picture becomes clear.
- If the image is still not clear, you can also adjust the distance of placement by moving the projector closer or farther away from the screen.
2. Keystone Correction:
- Keystone correction is used to correct any distortion in the projected image caused by the angle of the projector.
- If the image appears distorted in a trapezoidal shape (as shown in Diagram 1), you can adjust the keystone correction loop to correct it.
- If the image appears blurred (as shown in Diagram 2), you can adjust the focus wheel to improve picture clarity.
- If satisfactory clarity cannot be achieved, you can also try moving the projector forward or backward to find the optimal position.
Note: It is recommended to adjust the keystone correction before adjusting the focus to ensure the best picture quality.
Please refer to the "Installation and Adjustment" section in the operational manual for more detailed instructions and diagrams.
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