User's Guide

• If you adjusted the image shape using the projector controls, try decreasing the Sharpness setting to
improve image quality.
• If you connected an extension cable, try projecting without it to see if it caused interference in the
signal.
Parent topic: Solving Image or Sound Problems
Related references
Input Signal Settings - Signal Menu
Supported Video Display Formats
Related tasks
Displaying From a Mac Laptop
Displaying From a PC Laptop
Solutions When the Image is Fuzzy or Blurry
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, and directly in front of it.
• Position the projector so the keystone adjustment angle is not so wide that it distorts the image.
• When using the Screen Fit feature (PowerLite 1775W), position the projector at a compatible distance
from the screen or adjust the image shape manually.
• 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.
Parent topic: Solving Image or Sound Problems
Related references
Input Signal Settings - Signal Menu
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