Difference between revisions of "Ubuntu display"

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Cloning your desktop when you are connected to a projector.
 
Cloning your desktop when you are connected to a projector.
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[[File:Display-manager-mirror.png|500px]]
 
[[File:Display-manager-mirror.png|500px]]
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=== xorg.conf method ===
 
=== xorg.conf method ===
  
Below is a small guide of things you can try if your noveau settings for Ubuntu is not functioning properly.
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If you have a nvidia graphick card or simular and you are not able to use [http://nouveau.freedesktop.org/wiki/ nouveau], then you have other tools installed like NVIDIA X Server Settings.
 
 
  
If you for some reason are not able to use the noveau drivers, you can install another tool to configure the screen settings.
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Search for nvidia in Dash Home. ''More about [[Ubuntu_Dash_Home]]''
  
This is especially applicable for computers with Nvidia graphic cards.
 
  
To open this tool, press the Ubuntu icon. Enter "nvidia" into the search field. Press enter to access the application.
 
  
The Nvidia X server configuration tool will then appear. This tool lets you detect when monitors are connected to the computer. Further , you can choose between extended and clone mode and the order of the screens.
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The result will show you NVIDIA X Server Settings tool that gives you possibleities to detect monitors connected to your computer, select the extended / clone mode, resolution, rotation and the order the monitors should be in.
  
 
[[Category:Linux]]
 
[[Category:Linux]]
 
[[Category:Ubuntu]]
 
[[Category:Ubuntu]]
 
[[Category:BRA]]
 
[[Category:BRA]]

Revision as of 12:41, 7 October 2014


Changing display settings in Ubuntu.

Note that Ubuntu in most cases will automatically detect that you insert / remove a screen.

The Display method

Also known as nouveau

Search for display in Dash Home. More abaout Ubuntu_Dash_Home


Display-manager.png


In Displays you can among other things detect monitors connected to your computer, select the extended / clone mode, resolution, rotation and select the order in which the monitors should be in. You can extend the desktop to span two monitors as well.


Display-manager-extend.png


Cloning your desktop when you are connected to a projector.


Display-manager-mirror.png


When you press apply the settings are written to the file ~/.config/monitors.xml. The file can be edit manually with vi or another text editor.

xorg.conf method

If you have a nvidia graphick card or simular and you are not able to use nouveau, then you have other tools installed like NVIDIA X Server Settings.

Search for nvidia in Dash Home. More about Ubuntu_Dash_Home


The result will show you NVIDIA X Server Settings tool that gives you possibleities to detect monitors connected to your computer, select the extended / clone mode, resolution, rotation and the order the monitors should be in.