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14
How to adjust the trapezoidal image
During first time use of the projector, the projected image may be blurry or difficult to see, this is due to
lack of focus adjustment with the lens and trapezoid correction, please follow the processes below to
adjust the focus:
▲
Adjusting Focus
1
、
First rotate the lens towards inward then outward slowly, observe the image effect on screen until it becomes clear.
Attention:
When bringing the projector from a cold environment to a warm environment, there may be moisture on the lens; please
ensure the moisture is removed completely, then start up the projector.
▲
Trapezoid 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 trapezoidal shape, please try to adjust position of projector angel against the screen to resolve this
issue.
If the trapezoid correction fails to resolve the image shape, please reduce the vertical height of projector in relation to the center of the
screen.