132 Solving Problems
■Adjust the Sharpness setting on the Image menu (see page101).
When you change video settings, you should be able to see the
effect on the screen immediately. If you’re projecting from a
computer, you may also need to adjust the tracking and sync as
described in the next section. If you don’t like the new settings,
you can always select Reset to return to the factory default
settings.
You see vertical bands or the image still looks blurry after trying the solutions in the previous section.■If you’re projecting from a computer and displaying an image that
contains a lot of fine detail, you may notice vertical bands or some
of the characters may look heavy or blurred. Press the Auto
button on the remote control to reset the projector’s tracking and
sync settings.
■If further adjustment is needed, you can fine-tune the Tracking
and Sync settings manually using the Signal menu, as described
on page 103.
1. Fill the screen with an image containing fine detail, such as
black text on a white background.
2. Adjust the Tracking to eliminate vertical bands.
3. Adjust the Sync setting to increase the image sharpness.