Image Adjustment
When you are using the projector for the first time, the image may appear unclear or
trapezoid, because the focus and keystone haven’t been adjusted yet. You can adjust the
image by carrying out the following steps.
Focus adjustment
Turn the lens clockwise, after that turn it slowly counter clockwise. At the same time check
the resolution point. The best position of the lens will be determined when the image is
clear.
Please note
: When you have moved the projector from a cold to a warm environment,
water vapor may occur. Do not turn on the projector until the vapor has disappeared
completely.
Keystone
If a projected image has a keystone distortion, you can adjust it with the keystone
adjustment. The image has a trapezoid shape when the screen or projector is not level.
Please reposition the projector to improve its angle to the screen. However, the outline of
the image cannot be focused.
If the image cannot be corrected by using the keystone adjustment to correct the trapezoid
distortion, please lower the projector to the center of the screen vertically.
Keystone
Screen
Projector
Height
Screen
Projector
Height
Adjustable feet
