Operation Manual: Configure Dual Head in Linux

We often encounter problems we don't understand when learning popular Linux knowledge. Today we will explain how to configure Dual Head in Linux and hope to learn how to configure Dual Head in Linux, dual Head is used together with two monitors, two of which are the display with the resolution (1420x1280) and the other is Benq FP71G +, resolution 1280x1024, directly connected to the monitor port of the notebook.

Modify xorg. conf

In most cases, you can use the automatically generated xorg. conf file. You need to add a line (the size is the length and width after splicing) to the SubSection "Display" under "Section Screen)

"Virtual 2560 1024"

Restart xserver

Run xrandroid

Run xrandroid directly to display the currently connected display and supported resolutions, and then run

 
 

  
  
xrandr --output VGA --auto  
  
  
xrandr --output LVDS --auto  
  
  
xrandr --output LVDS --left-of VGA 
 
 

Configure KDE

Right-click on the Desktop and choose Configure Desktop to Configure the wallpaper of the two desktops.

Right-click the Panel and choose Configure Panel. Configure the Panel to enter the desired display.

More System Information

 
 

  
  
linux: Linux xxx 2.6.23-1-686 #1 SMP Wed Dec 5 02:01:26 UTC 2007 i686 GNU/Linux  
  
  
release: Debian sid  
  
  
xserver-xorg: 7.3  
  
  
libxrandr2: 1.2.2  
 
 

In this way, you have completed the Dual Head configuration procedure in Linux.

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