User guide

5.ThecomputercanplaybackWebflashes.However,whenyoudragthewindowtotheexternal
monitorandmaximizetheplaybackwindow,theplaybackstops.
Tosolvetheproblem,updateyourAdobeFlashPlayertothelatestversion.
6.Thevideofilescannotbeplayedsmoothlyontheexternalmonitorwithaconfiguredresolutionof
3840x2160pixels(30Hz).
Theultradocksupportsthevideoswithaframerateslowerthanorequalto24framespersecond(fps).
Itconsumesthenotebookcomputerresourcealotwhenyouplaythevideoontheexternalmonitorwith
aconfiguredresolutionof3840x2160pixels(30Hz).Formoreinformationabouttherecommended
systemrequirements,goto“Systemrequirements”onpage3
.Thevideowithaframeratefasterthan
24fpsmaynotbeabletobeplayedsmoothly.Youcandowngradetheresolutionofyourexternal
monitortoachievebetterperformance.
Audio
Youcannothearanythingthroughyournotebookcomputerspeakersoryoucannotusetheaudio
connectorsonthenotebookcomputer.
Bydefault,ThinkPadandotherLenovonotebookcomputersusetheheadsetandmicrophonecombo
connectorontheultradockanddisablebuilt-inaudioconnectorswhentheultradockisconnected.
Toenablethebuilt-inaudioconnectorsonyournotebookcomputer,dothefollowing:
1.Right-clicktheVolumeiconintheWindowsnotificationarea.
2.SelectSounds,andtheSoundwindowisdisplayed.
3.ClickthePlaybacktabtoselectabuilt-inaudiodevice,andthenclicktheRecordingtabtoselect
anotherbuilt-inaudiodevice.
4.OnthePlaybacktab,selectabuilt-inaudiodevice.OntheRecordingtab,selectanotherbuilt-in
audiodevice.
See“Manuallysettingtheplaybackdeviceandrecordingdevice”onpage11formoreinformation.
Notes:
1.Toapplythenewsettings,restarttheapplicationsthatareusingtheaudiodevices.
2.Thesettingsyouhaveadjustedwillbesaveduntilyouchangethesettingsnexttime.
Chapter1.ThinkPadUSB3.0UltraDock17