Reference Guide

Table 28. Video (continued)
Attribute Name Description
NOTE: Depending on the BIOS search and system slot layout, the first add-in device
changes.
BrightnessAc
Sets the panel brightness in effect when the system is using AC power.
Possible values: Integers ranging from 0 to 15
BrightnessBattery
Sets the panel brightness in effect when the system is using battery power only.
Possible values: Integers ranging from 0 to 15
DockDisplayThruIntGfx The Dock Display Port Through Integrated Graphics feature enables the docking station
DVI no1 or Display Port no1 interface to drive an external video display when Switchable
Graphics is enabled and running from the integrated graphics controller.
Possible values:
Enabled Uses the integrated video controller as video source.
Disabled Uses the external video controller as video source.
DynBacklightCtrl Enables or disables the Dynamic Backlight Control (DBC) feature within the BIOS.
Possible values:
Enabled
Disabled
MultiDisplay
Enables or disables MultiDisplay.
Possible values:
Enabled
Disabled
Optimus
Enables or disables the Optimus feature.
Possible values:
Enabled This feature automatically turns off the power of the Graphics Processing
Unit (GPU) when not required, and turns it on when required.
Disabled This feature does not automatically turn on or off the power of the GPU.
In mobile PCs, when the GPU power is off the driver redirects graphics commands to
the integrated graphics chip.
PrimaryVideoSlot
Selects which PCI Express slot contains the primary boot video device. A monitor
connected to the primary video device displays BIOS setup and initial operating system
text and graphics.
Possible values:
Slot0 Sets the 1st slot as the primary video device slot.
Slot1 Sets the 2nd slot as the primary video device slot.
Slot2 Sets the 3rd slot as the primary video device slot.
Slot3 Sets the 4th slot as the primary video device slot.
Slot4 Sets the 5th slot as the primary video device slot.
Slot5 Sets the 6th slot as the primary video device slot.
Slot6 Sets the 7th slot as the primary video device slot.
Slot7 Sets the 8th slot as the primary video device slot.
Slot8 Sets the 9th slot as the primary video device slot.
Slot9 Sets the 10th slot as the primary video device slot.
Slot10 Sets the 11th slot as the primary video device slot.
Slot11 Sets the 12th slot as the primary video device slot.
Slot12 Sets the 13th slot as the primary video device slot.
Slot13 Sets the 14th slot as the primary video device slot.
62 Attributes supported in Dell Command | PowerShell Provider 2.3