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Home Support Projectors BrightLink Series Epson BrightLink 710Ui

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

    If the projected image is fuzzy or blurry, try the following solutions:

    • Adjust the image focus.
    • Clean the projection window.

      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.

    • Verify that the throw distance from the projector to your projection surface meets the specifications in the Installation Guide included with your mount.
    • Position the projector to minimize the need for keystone correction as much as possible.

      Note: Adjusting the image shape with the keystone setting or buttons can reduce the image quality.

    • Reset the keystone, Quick Corner, and Arc Correction settings to their factory defaults, and refocus the image.
    • Reposition the projector using the installation guide in the Settings menu.

      Note: After moving the projector, you may need to adjust the image focus, Sharpness setting, or other image correction settings.

    • Adjust the Sharpness setting to improve image quality.
    • If you are projecting from a computer using a VGA cable, 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, set the computer's output resolution to match the projector's native resolution: 1920 × 1200 (WUXGA).
    • Make sure the screen is flat.
Published:  Jan 5, 2018 Was this helpful​? Thank you for the feedback!
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