User Manual

5Smart-cardslot(availableonsomemodels)
Youcanusesmartcardsforauthentication,datastorage,andapplicationprocessing.Withinlarge
organizations,youmightalsousesmartcardsforstrongsecurityauthenticationofsinglesign-on(SSO).For
moreinformation,see“UsinganExpressCard,amediacard,orasmartcard”onpage34
.
Right-sideview
1Audioconnector
2USB3.0connectors
3HDMI™connector
4Ethernetconnector
5Media-cardslot
6Security-lockslot
1Audioconnector
Youcanconnectheadphonesoraheadsetwitha3.5-mm(0.14-inch),4-poleplugtotheaudioconnectorto
listentothesoundfromthecomputer.
Ifyouareusingaheadsetwithafunctionswitch,donotpressthisswitchwhileusingtheheadset.Ifyou
presstheswitch,theheadsetmicrophoneisdisabled,andtheintegratedmicrophonesonthecomputeris
enabledinstead.
Note:Theaudioconnectordoesnotsupportaconventionalmicrophone.Formoreinformation,see“Using
audiofeatures”onpage32
.
2USB3.0connectors
YoucanusetheUSB3.0connectorstoconnectUSB-compatibledevices,suchasaUSBkeyboard,USB
mouse,USBstoragedevice,orUSBprinter.
Attention:WhenyouattachaUSBcabletothisconnector,ensurethattheUSBmarkisfacingupward.
Otherwisetheconnectormightgetdamaged.
3HDMIconnector
TheHigh-DefinitionMultimediaInterface(HDMI)connectorisadigitalaudioandvideointerface.Itenables
youtoconnectyourcomputertoacompatibledigitalaudiodeviceorvideomonitor,suchasaDVDplayer
orahigh-definitiontelevision(HDTV).
4Ethernetconnector
TheEthernetconnectorenablesyoutoconnectthecomputertoalocalareanetwork(LAN).
DANGER
Toavoidtheriskofelectricalshock,donotconnectthetelephonecabletotheEthernetconnector.
YoucanonlyconnectanEthernetcabletothisconnector.
TheEthernetconnectorhastwonetworkstatusindicators.Whenthegreenindicatorison,thecomputeris
connectedtoaLAN.Whentheyellowindicatorblinks,dataisbeingtransmitted.
4T470UserGuide