New Custom Resolution Size

Discussion in 'General Discussion' started by unidude, Oct 24, 2014.

  1. unidude

    unidude New Member

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    Hi all, would you kindly tell me how to set a custom screen resolution size for the Udoo? I am running the Lubuntu image...I have tried the xrandr process (cvt modeline, addmode, newmode) but it doesn't work, gives a crtc0 error...also, every xrandr call gives a 'could not resolve gamma' error!
    I am asking since the GUI way to change it only offers the 1920x1080 resolution...please note I am trying to downgrade, not upgrade! Trying to set a 800x480 resolution
    thanks!
     
  2. nicola

    nicola Member

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