Support Projectors PowerLite Series Epson PowerLite L775U

A black box appears where a video should appear when I project from my computer. What should I do?

  • Some Windows applications and video cards do not support video output on two displays at the same time.

    If you're using a laptop, try turning off the video signal to the monitor and display the video only through the projector. See your laptop manual for instructions on how to disable the laptop's screen.

Published:  Jan 1, 2023 Was this helpful? Thank you for the feedback!
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