Change contrast on a G4 Powerbook 15"?

Discussion in 'PowerPC Macs' started by Noted, Mar 17, 2006.

  1. Noted macrumors member

    Mar 13, 2006
    I can do it on my PowerMac G5 (Cinema Display) but I'm not sure how to adjust the contrast on my Powerbook display.. anyone know?

    I know ctrl-option-command-, and . can bring up the contrast but I want to reduce it.
  2. mad jew Moderator emeritus

    mad jew

    Apr 3, 2004
    Adelaide, Australia
    There's a contrast setting the the Universal Access pane of System Preferences however you may be more interested in calibrating the display, which can be done through the Displays pane. :)
  3. PowerBookLarry macrumors newbie

    Dec 30, 2009
    It's more than 3 years since the question came up and I only discovered it today. Nevertheless, I have the answer and am leaving it here for the other visitors.

    To reduce the contrast, it is ctrl-option-command-, (in other words, use the comma instead of the period to reduce the contrast).

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