PowerLite 1940W WXGA 3LCD Projector

Selected FAQ

Part of my image is blurred or out of focus. What should I do?
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.

  • Turn on automatic keystone adjustment in the projector's menus.

  • Adjust the Sharpness setting to improve image quality.

  • If you are projecting from a computer, press the Auto button on the remote control to automatically adjust the tracking and sync. If any bands or overall blurriness remains, display a uniformly patterned image on the screen and manually adjust the Tracking and Sync settings.
Related references
Input Signal Settings - Signal Menu
Image Quality Settings - Image Menu
Projection Distance
Related tasks
Focusing the Image Using the Focus Ring
Cleaning the Lens
Published: May 7, 2012

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