
Table3.GlobalPowerSetting(continued)
PolicysettingsDescription
Externalmonitorbrightness
Specifiesthebrightnessleveloftheexternalmonitorwith
100brightnesslevels.
Ifyouenablethispolicysetting,youmustselectthe
desiredbrightnesslevel.Theexternalmonitorbrightness
increaseswhenyouselectahigherbrightnesslevel.
Thissettingissupportedonlywhenboththeclient
computerandtheexternalmonitorsupporttheDisplay
DataChannel/CommandInterface(DDC/CI)protocol.
Notes:
1.Therangeofthebrightnesslevelisfrom0to100.
Theexternalmonitorbrightnessincreaseswhenyou
selectahigherbrightnesslevel.Thispolicysetting
doesnotsupportmonitorswithabrightnesslevel
higherthan100.
2.ThissettingisnotsupportedonWindowsXPclient
computers.
Dimexternalmonitorbrightness
Specifiestheperiodofinactivitybeforetheclient
computerautomaticallydecreasestheexternalmonitor
brightnessandthebrightnesslevelwhentheDim
externalmonitorbrightnesssettingtakeseffectafter
thespecifiedperiod.
Youcanspecifytheperiodofinactivityinseconds.
Thissettingissupportedonlywhenboththeclient
computerandtheexternalmonitorsupporttheDisplay
DataChannel/CommandInterface(DDC/CI)protocol.
Notes:
1.Therangeofthebrightnesslevelisfrom0to100.
Themonitorbrightnessincreaseswhenyouselect
ahigherbrightnesslevel.Thispolicysettingdoes
notsupportmonitorswithabrightnesslevelhigher
than100.
2.ThissettingisnotsupportedonWindowsXPclient
computers.
BatteryMaintenance
TheBatteryMaintenancepolicyenablesyoutoconfigurethebatterymaintenancesettings.
ToconfiguretheBatteryMaintenancepolicy,dothefollowing:
•ForWindowsXPclientcomputers(ADMandADMXfiles)
UnderComputerConfiguration,clickAdministrativeTemplates➙LenovoThinkVantage
Components➙PowerManager➙BatteryMaintenance.
•ForWindowsVistaorWindows7clientcomputers(ADMfile)
UnderComputerConfiguration,clickAdministrativeT emplates➙ClassicAdministrativeTemplates
➙LenovoThinkVantageComponents➙PowerManagerforVista/7➙BatteryMaintenance.
38PowerManagerDeploymentGuide
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