Edit file File name : display-blank.page Content :<?xml version="1.0" encoding="utf-8"?> <page xmlns="http://projectmallard.org/1.0/" type="topic" style="task" id="display-blank" xml:lang="fr"> <info> <link type="guide" xref="prefs-display"/> <link type="guide" xref="hardware-problems-graphics"/> <link type="guide" xref="power#saving"/> <link type="seealso" xref="power-whydim"/> <link type="seealso" xref="session-screenlocks"/> <revision pkgversion="3.18" date="2015-09-30" status="candidate"/> <revision pkgversion="3.20" date="2016-06-15" status="final"/> <credit type="author editor"> <name>Petr Kovar</name> <email>pknbe@volny.cz</email> </credit> <credit type="editor"> <name>Michael Hill</name> <email>mdhillca@gmail.com</email> </credit> <include xmlns="http://www.w3.org/2001/XInclude" href="legal.xml"/> <desc>Change the screen blanking time to save power.</desc> <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright"> <mal:name>Luc Pionchon</mal:name> <mal:email>pionchon.luc@gmail.com</mal:email> <mal:years>2011</mal:years> </mal:credit> <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright"> <mal:name>Claude Paroz</mal:name> <mal:email>claude@2xlibre.net</mal:email> <mal:years>2011</mal:years> </mal:credit> <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright"> <mal:name>Alain Lojewski</mal:name> <mal:email>allomervan@gmail.com</mal:email> <mal:years>2011-2015</mal:years> </mal:credit> <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright"> <mal:name>Julien Hardelin</mal:name> <mal:email>jhardlin@orange.fr</mal:email> <mal:years>2011, 2013</mal:years> </mal:credit> <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright"> <mal:name>Bruno Brouard</mal:name> <mal:email>annoa.b@gmail.com</mal:email> <mal:years>2011-12</mal:years> </mal:credit> <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright"> <mal:name>yanngnome</mal:name> <mal:email>yannubuntu@gmail.com</mal:email> <mal:years>2012</mal:years> </mal:credit> <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright"> <mal:name>Nicolas Delvaux</mal:name> <mal:email>contact@nicolas-delvaux.org</mal:email> <mal:years>2012</mal:years> </mal:credit> <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright"> <mal:name>Mickael Albertus</mal:name> <mal:email>mickael.albertus@gmail.com</mal:email> <mal:years>2012</mal:years> </mal:credit> <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright"> <mal:name>Alexandre Franke</mal:name> <mal:email>alexandre.franke@gmail.com</mal:email> <mal:years>2015</mal:years> </mal:credit> </info> <title>Set screen blanking time</title> <p>To save power, you can adjust the time before the screen blanks when left idle. You can also disable the blanking completely.</p> <steps> <title>To set the screen blanking time:</title> <item> <p>Open the <gui xref="shell-introduction#activities">Activities</gui> overview and start typing <gui>Power</gui>.</p> </item> <item> <p>Click <gui>Power</gui> to open the panel.</p> </item> <item> <p>Use the <gui>Blank screen</gui> drop-down list under <gui>Power Saving</gui> to set the time until the screen blanks, or disable the blanking completely.</p> </item> </steps> <note style="tip"> <p>When your computer is left idle, the screen will automatically lock itself for security reasons. To change this behavior, see <link xref="session-screenlocks"/>.</p> </note> </page> Save