User Manual Q&AAnswer
Feb 15, 2025 - 02:01 AM
To adjust the focus and keystone of the Yaber Y31 projector, follow these steps:
1. Focus Adjustment:
- Rotate the focus ring slowly while checking the resolution point carefully.
- Find the point where the image is most clear and focused.
- If the image is still blurry, try adjusting the projection distance.
2. Keystone Correction:
- If the projected image appears trapezoidal in shape, you can adjust the keystone to make it rectangular.
- Method 1: Rotate the keystone ring to adjust the trapezoid of the image (maximum adjustable: ±20°).
- Method 2: Press the " " key on the remote control to enter the keystone correction setting page. Use the arrow keys to adjust the image shape in the desired direction until you achieve a rectangular image.
- Method 3: Use the vertical/horizontal keystone correction function on the remote control (maximum adjustable: ±45°).
- Method 4: Turn on the auto vertical keystone correction by pressing the " " button on the remote control. The projector will automatically adjust the vertical direction if it detects a non-rectangular shape.
Note: For the best picture quality, try to keep the screen at the same level as the projector. If that's not possible, use the horizontal/vertical keystone correction to correct the image shape.
For more information and visual references, please refer to the Yaber Y31 projector instruction manual.
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