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Multiple external monitors

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Peter Walsh's picture
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Peter Walsh

Apr 23, 2014 - 02:22pm

  • I have the same problem here with my Levnovo T440s with Lenovo Ultra dock.  I'm also using two ASUS 24" monitors (curious), model VN247.

    Here is my xrandr output.  I believe the eDP1 is the laptop LCD.  The DP2 somehow represents both monitors.

    Screen 0: minimum 320 x 200, current 3520 x 1080, maximum 8192 x 8192
    eDP1 connected primary 1600x900+0+87 (normal left inverted right x axis y axis) 309mm x 174mm
       1600x900       60.0*+
       1024x768       60.0  
       800x600        60.3     56.2  
       640x480        59.9  
    DP1 disconnected (normal left inverted right x axis y axis)
    HDMI1 disconnected (normal left inverted right x axis y axis)
    DP2 connected 1920x1080+1600+0 (normal left inverted right x axis y axis) 521mm x 293mm
       1920x1080      60.0*+   59.9  
       3840x1080      60.0  
       2560x1024      60.0  
       1680x1050      60.0  
       1280x1024      75.0     60.0  
       1440x900       59.9  
       1280x960       60.0  
       1280x800       59.8  
       1152x864       75.0  
       1280x720       60.0  
       1024x768       75.1     70.1     60.0  
       832x624        74.6  
       800x600        72.2     75.0     60.3     56.2  
       640x480        75.0     66.7     60.0     59.9  
       720x400        70.1  
    
    
    May 23, 2014 - 04:02pm
  • This appears extremely similar, if not, the same problem as I had. Here's my post/resolution on the issue: https://01.org/linuxgraphics/node/358

     

    Hope it helps your situation too.

    Jul 10, 2014 - 12:29pm
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