Support Projectors EB Series Epson BrightLink EB-770Fi

Shooting lines appear between two pens when I use them at the same time. What should I do?

  • Try the following:

    • Make sure the interactive software you use supports annotation with two pens at the same time. Contact your software manufacturer for assistance.
    • Make sure to use the pens at least 4 inches (10 cm) apart from each other.
    • Turn off Pen Hovering.
    • Make sure you are not using two pens of the same color (i.e., two blue pens or two orange pens).
Published:  May 25, 2023 Was this helpful?​ Thank you for the feedback!
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