If the projected image is fuzzy or blurry, try the
following solutions:
Adjust the
image focus.
Clean the
projector lens.
Note: To avoid condensation on the lens after
bringing the projector in from a cold environment, let the
projector warm up to room temperature before using it.
Position the projector close enough to the
screen.
Position
the projector so the keystone adjustment angle is not so wide that
it distorts the image.
Adjust the
Sharpness setting to improve
image quality.
If you are
projecting from a computer, use a lower resolution
or adjust the computer's resolution to match the projector's
native resolution, if possible.