• Check the settings on the projector's Signal menu to make sure they match the video source.
• Select a computer video resolution and refresh rate that are compatible with the projector.
• Try a different cable.
Parent topic: Solving Image or Sound Problems
Related references
Input Signal Settings - Signal Menu
Supported Video Display Formats
Related topics
Connecting to Computer Sources
Connecting to Video Sources
Solutions When the Image is Fuzzy or BlurryIf the projected image is fuzzy or blurry, try the following solutions:
• Adjust the image focus.
• Check the projector lens cover glass for condensation.
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.
• 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 remain, display a uniformly patterned
image on the screen and manually adjust the Tracking and Sync settings.
• If you are projecting from a computer, use a lower resolution.
Parent topic: Solving Image or Sound Problems
Related references
Image Quality Settings - Image Menu
Input Signal Settings - Signal Menu
Related tasks
Focusing the Image
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