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Home Support Projectors BrightLink Series Epson BrightLink 575Wi

The pen is causing interference and unwanted effects. What should I do?

    If the pens are causing interference or unwanted effects, try the following solutions:
    • When both pens are used at the same time, make sure they are approximately 4 inches (10.16 cm) apart.
    • Do not rest the pens on the image area of an interactive table, to avoid interference with your computer's mouse.
    • Make sure that nothing is blocking the direct line to the infrared site.
Published:  May 9, 2014 Was this helpful​? Thank you for the feedback!
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