User's Manual

Table Of Contents
1Microphones
Thebuilt-inmicrophonescapturesoundandvoicewhentheyareusedwithanapplicationcapableof
handlingaudio.
2Camera-in-useindicator
Whenyoustarteitherthefrontfacingcameraortherear-facingcamera,thecamera-in-useindicatorturns
onautomatically.
3Front-facingcamera
Yourtablethasa2-megapixelfront-facingcamera.Youcanusethecameratotakepictures,createvideos,
ormakevideocallsincollaborationwithWebapplications.Whenthecameraisstarted,thecamera-in-use
indicatorturnson.Formoreinformation,see“Usingthecameras”onpage20.
4Ambientlightsensor
Theambientlightsensordetectsthebrightnessoftheenvironment.Thescreenbrightnessautomatically
adjustsdependingontheambientlightconditionsdetectedbytheambientlightsensor.
5NFCtouchpoint(onsomemodels)
Ifyoufindanearfieldcommunication(NFC)touchpointontherightsideofthedisplay,itindicatesthat
yourtabletsupportstheNFCfeature.FormoreinformationabouttheNFCfeature,see“UsingtheNFC
connection”onpage32.
6WindowsStartscreencontrol
TaptheWindowsStartscreencontroltogototheStartscreen.
7Screen-rotation-lockbutton
Pressthebuttontoenableordisablethescreenauto-rotationfunction.
8Powerbutton
Pressthepowerbuttontoturnonthetablet.
Toturnoffthetablet,swipeinfromtherightedgeofthescreentodisplaythecharms.ThentapSettings
PowerShutdown.
Ifthetabletstopsrespondingandyoucannotturnitoff,pressandholdthepowerbuttonforfoursecondsor
more.
Youalsocanprogramthepowerbuttonsothatbypressingthepowerbuttonyoucanshutdownthetablet
orputitintosleeporhibernationmode.Toachievethis,changeyourpowerplansettings.Toaccess
powerplansettings,dothefollowing:
1.Fromthedesktop,tapthebattery-statusiconintheWindowsnotificationarea.
2.TapMorepoweroptions.
3.Inthenavigationpanel,tapChoosewhatthepowerbuttondoes.
4.Followtheinstructionsonthescreentochangethesettingsaccordingtoyourpreference.
9Audioconnector
Connectheadphonesoraheadsettolistentostereosoundfromthetablet.Youalsocanconnectaheadset
torecordaudioormakecalls.
Note:Theaudioconnectordoesnotsupportaconventionalmicrophone.
2ThinkPadHelixUserGuide