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Microsoft.Policies.PowerManagement• Machine

Specify the display dim brightness (on battery)

This policy setting allows you to specify the brightness of the display when Windows automatically reduces brightness of the display. If you enable this policy setting, you must provide a value, in percentage, indicating the display brightness when Windows automatically reduces brightness of the display. If you disable or do not configure this policy setting, users control this setting.

Policy Details

Policy Name
DisplayDimBrightnessDC
Registry Key
Software\Policies\Microsoft\Power\PowerSettings\f1fbfde2-a960-4165-9f88-50667911ce96
Supported On
At least Windows Server 2008 R2 or Windows 7
Available Languages
en-us

Configuration Elements

Display Dim Brightness (percent):

Type: decimal

Max: 100