note
The tracking and sync settings match the projector’s internal clock to the computer’s display signal. If you use the projector with different computers, you can save the projector’s settings for each computer and recall them whenever needed using the Preset option. See page 47.
You see vertical stripes 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 (such as the body of a letter), you may notice one or more vertical stripes or bands, or some of the characters may look heavy or blurred. Press Auto on the remote control or the 
Enter button on the control panel. This resets the projector’s tracking and sync settings.
■If further adjustment is needed, you can
1.Fill the screen with an image containing fine detail when making these adjustments. For example, in Windows you can click Start, Settings, and Control Panel, then
2.Press the Tracking – and Tracking + buttons to eliminate vertical stripes.
Tracking | Tracking |
Keystone
Volume 
Sync
(If you don’t see any changes on screen while pressing the buttons, select Reset All in the projector’s menu system as described on page 56; then repeat the tracking adjustment.)
3.Press the Sync – and Sync + buttons to increase the sharpness of the image.
Menu | Sync | Esc | Help |
Tracking |
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| Tracking |
Keystone |
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Volume | Sync |
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72Solving Problems