Le projet de documentation GNOME
gnome-doc-list@gnome.org
Natalia Ruz Leiva
nruz@alumnos.inf.utfsm.cl
Michael Hill
mdhillca@gmail.com
Shobha Tyagi
tyagishobha@gmail.com
Ekaterina Gerasimova
kittykat3756@gmail.com
Modifier la résolution de l'écran et son orientation (rotation).
Luc Pionchon
pionchon.luc@gmail.com 2011
Claude Paroz
claude@2xlibre.net 2011
Alain Lojewski
allomervan@gmail.com 2011, 2012
Julien Hardelin
jhardlin@orange.fr 2011
Bruno Brouard
annoa.b@gmail.com 2011-12
yanngnome
yannubuntu@gmail.com 2012
Nicolas Delvaux
contact@nicolas-delvaux.org 2012
Mickael Albertus
mickael.albertus@gmail.com 2012

# Change the resolution or rotation of the screen

Vous pouvez modifier la taille (ou la précision) des éléments qui apparaissent à l'écran en modifiant sa résolution. Vous pouvez changer la façon dont les éléments apparaissent (par exemple, si votre écran est pivoté) en modifiant la rotation.

Open the Activities overview and start typing Displays.

Click on Displays to open the panel.

If you have multiple displays and they are not mirrored, you can have different settings on each display. Select a display in the preview area.

Select the resolution and rotation.

Click Apply. The new settings will be applied for 20 seconds before reverting back. That way, if you cannot see anything with the new settings, your old settings will be automatically restored. If you are happy with the new settings, click Keep Changes.

# Résolution

The resolution is the number of pixels (dots on the screen) in each direction that can be displayed. Each resolution has an aspect ratio, the ratio of the width to the height. Wide-screen displays use a 16:9 aspect ratio, while traditional displays use 4:3. If you choose a resolution that does not match the aspect ratio of your display, the screen will be letterboxed to avoid distortion, by adding black bars to the top and bottom or both sides of the screen.

Vous pouvez choisir votre Résolution dans la liste déroulante. Si votre choix ne convient pas à votre écran, l'image peut paraître brouillée ou pixelisée.

# Rotation

On some laptops, you can physically rotate the screen in many directions. It is useful to be able to change the display rotation. You can rotate what you see on your screen by pressing the buttons with the arrows.