Support Projectors PowerLite Series Epson PowerLite 1781W

The remote control doesn't work as a wireless mouse. What should I do?

  • Try the following:

    • Make sure a USB cable is connected from your computer to the projector's USB-B port.
    • Make sure your computer is configured to work with a USB mouse. See your computer documentation for details.
    • Make sure you select the correct image source.
    • Make sure the USB Type B setting in the Extended menu is set to USB Display if you are using the USB-B port to project video.

    Note: The wireless mouse feature is supported on Windows and Mac computers with a USB port.

    Note: This feature does not work when you project from a device connected using an MHL cable .

    Related tasks
    Using the Remote Control as a Wireless Mouse
    Connecting to a Computer for USB Mouse Control
    Related references
    Projector Setup Settings - ECO Menu
Published:  Aug 24, 2017 Was this helpful? Thank you for the feedback!
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