PowerLite 1775W Multimedia Projector

Selected FAQ

Q:
Why are the projected images getting darker or starting to deteriorate?
A:
The projector's Brightness and/or Contrast setting may need to be adjusted (see Image Quality Settings - Image Menu) or the Power Consumption setting may have been changed from Normal to ECO (see Projector Feature Settings - Settings Menu). If neither solution helps, you may need to replace the lamp.

Note:
The brightness of the projector's lamp decreases over time.
Published: December 13, 2010

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