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Dell Precision 3520 Owner's Manual

PDF

Connecting to external display devices

Follow these steps to connect your laptop to an external display device:
  1. Ensure that the projector is turned on and plug the projector cable into a video port on your laptop.
  2. Press the Windows logo+P key.
  3. Select one of the following modes:
    • PC screen only
    • Duplicate
    • Extend
    • Second Screen only
    • NOTE: For more information, see the document that shipped with your display device.

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