How to Adjust the Trapezoidal Image
During the first use of the projector, the image may be blurry or difficult to see. This will be due
to the lack of focus with the lens and the trapezoid correction. Please follow these steps to
adjust the focus:
Adjusting Focus
Rotate the lens clockwise or anti-clockwise, observing the image on the screen. Keep rotating
the lens until the image becomes clear.
NOTE: if bringing the projector from a cold environment into a warm environment, there may be
moisture on the lens. Please ensure the moisture is removed completely before starting the
projector up again.
Trapezoidal Correction
If the projected image is in a trapezoidal shape, it can be resolved by trapezoid correction. If the
screen or projector is not level horizontally, the image may be in a trapezoidal shape. Please try
to adjust the angle of the projector as it points at the screen to resolve this issue.
If the trapezoid correction fails to resolve the image shape, please reduce the vertical difference
in height between the projector and the center of the screen.
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