Ouut brightness VGA adapter MBA 11.6

Discussion in 'MacBook Air' started by andyd409, Nov 5, 2010.

  1. macrumors member

    Oct 23, 2010
    Using my new 11.6 MBA for presentations.

    I have the VGA adapter connected to the projector, the same projector I have been using with Mt white MacBook, with the adapter for the white MacBook.

    I am using Keynote as my presentation program.

    I have the new MBA VGA adapter.

    The output is much dimmer for the same slides using the MBA than the WMB (White MacBook).

    I tried just adjusting the screen brightness and it did not seem to make a difference.

    Question: is there a way to adjust the VGA brightness?

    I tried setting up the display to mirrored or display presentation on alternate display, and no difference.


  2. macrumors 68030


    Apr 15, 2010
    Hmmm, not sure whats up with your netbook.

    I just hooked up my 13" MBA to my Optoma projector here at the house, flipped through a few slides in both Keynote and PowerPoint. Then did the same thing with my 15" MBP Hi-Res, same presentation slides.....

    Looks exactly the same.

    Sounds like your port may be fubar'd.
  3. macrumors 6502

    Mar 11, 2010
  4. thread starter macrumors member

    Oct 23, 2010

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