Lenovo T430 Ficha Técnica descarregar pdf (Página 58)

Playingsound

Yourprojectormighthaveoneormoreaudio-inputconnectors.Toprojectsound,youwillneedtoattachthe

comboaudiojackonyourcomputertotheseconnectorsbyusinganaudiocable(commerciallyavailable).

UsingtheExtenddesktopfunction

YourcomputersupportsafunctionnamedtheExtenddesktopfunction.WiththeExtenddesktopfunction,

youcandisplayoutputonboththecomputerdisplayandanexternalmonitor.Youalsocandisplaydifferent

desktopimagesoneachmonitor.

ConsiderationsforusingtheExtenddesktopfunction

•WhenanapplicationusingDirectDraworDirect3Displayedinfull-screenmode,itisshownonlyonthe

primarydisplay.

•IfyouwanttoshowDOSfull-screenwhileintheExtenddesktopmode,onlytheprimarydisplayshows

DOS;theotherdisplayisblackedout.

•IfyourcomputerhastheIntelgraphicscard,youcandesignatetheotherdisplayastheprimarydisplay

bydoingthefollowing:

1.PressCtrl+Alt+F12.TheIntelGraphicsandMediaControlPanelwindowopens.

2.SelectAdvancedModeandclickOK.

3.ClickMultipleDisplay.

4.Selectthedesireddisplayastheprimarydisplay.

EnablingtheExtenddesktopfunction

ToenabletheExtenddesktopfunction,dothefollowing:

1.Connecttheexternalmonitortothemonitorconnector;thenconnectthemonitortoanelectricaloutlet.

2.Turnontheexternalmonitor.

3.PressFn+F7,thenselectExtend.

Tochangetheresolutionforeachmonitor,dothefollowing:

1.Right-clickonthedesktop,andclickScreenresolution.

2.ClicktheMonitor-1icon(fortheprimarydisplay,thecomputerdisplay).

3.Settheresolutionfortheprimarydisplay.

4.ClicktheMonitor-2icon(forthesecondarydisplay,theexternaldisplay).

5.Settheresolutionforthesecondarydisplay.

6.ClickAdvancedsettingsandsetupthecolorqualityontheMonitortab.

7.ClickOKtoapplythechanges.

UsingtheNVIDIAOptimusGraphicsfeature

SomeThinkPadnotebookcomputerssupportNVIDIAOptimusGraphics.

Toachievethebestbalancebetweenthecomputerperformanceandalongbatterylife,dependingonthe

graphicsqualitydemandoftherunningapplicationandthesettingsofthepowerplanyouuse,theNVIDIA

OptimusGraphicsfeatureautomaticallyswitchesbetweenHighPerformanceGraphicsandEnergySaving

Graphics.Thedynamicswitchallowsswitchingwithouthavingtorestartyourcomputer,closeapplications,

orintervenemanually.

Note:TheNVIDIAOptimusGraphicsfeatureisonlysupportedinWindows7operatingsystem.

40UserGuide

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Lenovo T430 Ficha Técnica Página 58