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Dell Precision 7740 Servicemanual

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Indstillinger for videoskærm

Tabel 1. VideoFølgende tabel beskriver mulighederne for videokonfiguration.
Egenskab Beskrivelse
LCD Brightness

Lader dig indstille skærmens lysstyrke afhængigt af strømkilden. På batteri (50 % er standard) og på vekselstrøm (100 % standard).
Switchable Graphics

Denne indstilling aktiverer eller deaktiverer omskiftelige grafikteknologier såsom NVIDIA Optimus og SMD PowerExpress.

Den bør kun aktiveres for Windows 7 og senere versioner af Windows, eller Ubuntu OS. Denne indstilling er ikke gældende for andre operativsystemer.

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