www.lg.com
OWNER’S MANUAL
IPS LED MONITOR
IPS237LIPS277L
Please read this manual carefully before operating your set and retain it for future reference.
IPS LED MONITOR MODEL
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TABLE OF CONTENTS
Contents
3 AsseMBLInGAnDPRePAR-InG
3 Unpacking4 Partsandbuttons5 SettinguptheMonitorset5 -AttachingtheStandBase6 -DetachingtheStandBase6 -Mountingonatable7 -Usingthecableholder
9 UsInGtHeMonItoRset9 ConnectingtoaPC9 -D-SUBconnection9 -HDMIconnection10 ConnectingtoaMobilePhone10 - MHL(MobileHigh-definitionLink)connec-
tion
12 CUstoMIZInGsettInGs13 CustomizingSettings13 -MenuSettings14 -PICTURE15 -COLOR16 -DISPLAY16 -VOLUME17 -OTHERS18 MYKEYSetting19 FUNC.Setting19 -SUPERENERGYSAVING20 -DUALDISPLAY20 -DUALWEB21 -TRUECOLORFINDER21 -MYKEYSETTING
22 tRoUBLesHootInG
24 sPeCIFICAtIons 24 IPS237L25 IPS277L26 PresetModes(Resolution)26 Indicator
27 PRoPeRPostURe27 ProperpostureforusingtheMonitorset.
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HASSEMBLING AND PREPARING
AsseMBLInGAnDPRePARInG
UnpackingCheckyourproductboxforthefollowingitems.Ifthereareanymissingaccessories,contactthelocaldealerwhereyoupurchasedyourproduct.Theillustrationsinthismanualmaydifferfromtheactualproductandaccessories.
yy Donotuseanyunapprovedaccessoriestoensurethesafetyandproductlifespan.yy Anydamagesorinjuriesbyusingunapprovedaccessoriesarenotcoveredbythewarranty.
yy Theaccessoriessuppliedwithyourproductmayvarydependingonthemodel.yy Productspecificationsorcontentsinthismanualmaybechangedwithoutpriornoticeduetoupgradeofproductfunctions.
CAUtIon
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standBody standBase
CD(owner'sManual)/Card
D-sUBCable(Thiscableisnotincludedinall
countries.)
(Dependingonthecountry) (Dependingonthecountry)PowerCord AC-DCAdapter AC-DCAdapter
or
twoscrews
MHLCable(Thiscableisnotincludedinall
countries.)
or
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ASSEMBLING AND PREPARING
Partsandbuttons
PowerIndicatoryy Lightingon:turnedonyy Lightingoff:turnedoff
Connectionpanel(Seep.9)
Button(Seep.12)
(PowerButton)
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HASSEMBLING AND PREPARING
settinguptheMonitorsetAttachingthestandBase
1 PlacetheMonitorsetwiththescreensidedownonaflatandcushionedsurface.
Layafoammatorsoftprotectiveclothonthesurfacetoprotectthescreenfromdamage.
CAUtIon
2 AttachtheStand Bodytothemonitor.InsertthetwoLockersofthestandBodyrightintothegrooveofthemonitorheadandsecurethembypressingtheleftandrightbottomsides.
Locker
3 SecurethemonitorandtheStand Bodywiththe2screws.
4 AttachtheStand BasefromtheStand BodybyturningthescrewtotherightwithaCoin.
Tightenthescrewsfirmlytopreventthemonitorfromtiltingforward.Donotovertighten.
CAUTION
Ifyoudon`tfastenthescrewtightly,monitorwillfalldownandgetdamaged.
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ASSEMBLING AND PREPARING
Mountingonatable
1 LiftandtilttheMonitorsetintoitsuprightpositiononatable.Leavea10cm(minimum)spacefromthewallforproperventilation.
2 ConnecttheAC-DCAdapterandPowerCordtoawalloutlet.
10 cm
10 cm
10 cm
10 cm
or
2 Turnthescrewtotheleft,andthenpullouttheStand BasefromtheStand Body.
DetachingthestandBase
1 Placethemonitorwiththescreensidedownonaflatandcushionedsurface.
3 Remove2screwsandpullouttheStand Bodyfromthemonitor.
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HASSEMBLING AND PREPARING
Usingthecableholder3 Press (Power)buttononthebottomswitchpaneltoturnthepoweron.
UnplugthepowercordbeforemovingtheMonitortoanotherlocation.Otherwiseelectricshockmayoccur.
CAUtIon
Cableholder
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ASSEMBLING AND PREPARING
UsingtheKensingtonsecuritysystem
TheKensingtonsecuritysystemconnectorislocatedatthebackoftheMonitorset.Formoreinformationofinstallationandusing,refertothemanualsuppliedwiththeKensingtonsecuritysystemorvisithttp://www.kensington.com.
ConnecttheKensingtonsecuritysystemcablebetweentheMonitorsetandatable.
TheKensingtonsecuritysystemisoptional.Youcanobtainitfrommostelectronicsstores.
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Whenyouadjusttheangle,donotholdthebottomoftheMonitorsetframeasshownonthefollowingillustration,asmayinjureyourfingers.
Donottouchorpressthescreenwhenadjustingtheangleofthemonitor.
Donotholdthissetlikebelowpicture.Monitorscreencandetachfromstandbaseandinjureyourbody.
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Tiltfrom+20to-5degreesupordowntoadjusttheangleoftheMonitorsettosuityourview.
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Front Rear
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HUSING THE MONITOR SET
UsInGtHeMonItoRset
ConnectingtoaPCyy YourMonitorsetsupportsPlug&Play*.*Plug&Play:APCrecognizesaconnecteddevicethatusersconnecttoaPCandturnon,withoutdeviceconfigurationoruserintervention.
D-sUBconnectionTransmitsanalogvideofromyourPCtotheMonitorset.ConnectthePCandtheMonitorsetwiththesuppliedD-sub15pinsignalcableasshowninthefollowingillustrations.
yy MacadapterForAppleMacintoshuse,aseparateplugadapterisneededtochangethe15pinhighdensity(3row)D-SUBVGAconnectoronthesuppliedcabletoa15pin2rowconnector.
yy WhenusingaD-SubsignalinputcableconnectorforMacintosh
yy IfyouuseHDMIPC,itcancausecompatibilityproblem.
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HDMIconnectionTransmitsthedigitalvideoandaudiosignalsfromyourPCorA/VtotheMonitorset.ConnectthePCorA/VandtheMonitorsetwiththeHDMIcableasshowninthefollowingillustrations.
HDMI1
HDMI2/MHL
HDMI2/MHL
HDMI1
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USING THE MONITOR SET
Transmitsthedigitalaudiovisualsignalsfromyourmobilephonetothemonitorset.ConnectthemobilephonetothemonitorsetwiththeMHLcableasshowninthefollowingillustrations.
yy ConnectthemobilephonetotheHDMI2/MHLporttoviewthephonescreenonthemonitorset.yy ThisonlyworksfortheMHLsupportedphone.
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HDMI1
HDMI2/MHL
MHL(MobileHigh-definitionLink)connection
ConnectingtoaMobilePhone
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HUSING THE MONITOR SET
yy WhenyouwanttousetwoPCinourMonitor,pleaseconnectthesignalcable(D-SUB/HDMI)respectivelyinMonitorset.yy IfyouturntheMonitorsetonwhileitiscold,thescreenmayflicker.Thisisnormal.yy Somered,green,orbluespotsmayappearonthescreen.Thisisnormal.
yy "selfImagesetting"Function.Thisfunctionprovidestheuserwithoptimaldisplaysettings.Whentheuserconnectsthemonitorforthefirsttime,thisfunctionautomaticallyadjuststhedisplaytooptimalsettingsforindividualinputsignals.(OnlysupportedinAnalogMode)
yy ‘AUto’Function.Whenyouencounterproblemssuchasblurryscreen,blurredletters,screenflickerortiltedscreenwhileusingthedeviceorafterchangingscreenresolution,presstheAUTOfunctionbuttontoimproveresolution.(OnlysupportedinAnalogMode)
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yy Connectthesignalinputcableandtightenitbyturningthescrewsclockwise.yy Donotpressthescreenwithyourfingerforalongtimeasthismayresultintemporarydistortiononthescreen.yy Avoiddisplayingafixedimageonthescreenforalongperiodoftimetopreventimageburn.Useascreensaverifpossible.
CAUtIon SelfImageSettingFunction
Pressthepowerbuttononthebottompaneltoturnthepoweron.Whenmonitorpoweristurnedon,the"selfImagesetting"Functionisexecutedautomatically.(OnlysupportedinAnalogMode)
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CUSTOMIZING SETTINGS
CUstoMIZInGsettInGs
1 PressthedesiredbuttononthebottomoftheMonitorset.
2 ChangethevalueofthemenuitembypressingthebuttonsonthebottomoftheMonitorset.Toreturntotheuppermenuorsetothermenuitems,usetheuparrow( )button.
3 SelecteXIttoleavetheOSDmenu.
MENU MY KEY AUTO INPUT EXITFUNC.
MonitorsetButtons
Button DescriptionAccessesthemainmenus.(Seep.13)osDLoCKeD/UnLoCKeD
Thisfunctionallowsyoutolockthecurrentcontrolsettings,sothattheycannotbeinadvertentlychanged.PressandholdtheMENUbuttonforseveralseconds.Themessage"OSDLOCKED"shouldappear.YoucanunlocktheOSDcontrolsatanytimebypushingtheMENUbuttonforseveralseconds.Themessage"OSDUNLOCKED"shouldappear.
UsethisbuttontoenterMYKEYmenu.Formoreinformation.(Seep.18)
UsethisbuttontoenterSUPERENERGYSAVING,DUALDISPLAY,DUALWEB,TRUECOLORFINDER,MYKEYSETTINGmenus.(Seep.19)Whenadjustingyourdisplaysettings,alwayspresstheAUTObutton.(OnlysupportedinAnalogMode)thebestdisplaymode 1920x1080Youcanchoosetheinputsignal.• Whentwoinputsignalsareconnected,youcanselecttheinputsignal(D-SUB/HDMI1/HDMI2)youwant.• Whenonlyonesignalisconnected,itisautomaticallydetected.ThedefaultsettingisD-SUB.eXItExittheOSD(OnScreenDisplay).
(PowerButton) Turnsthepoweronoroff.PowerIndicator Thepowerindicatorstaysredifthedisplayisrunningproperly
(OnMode).IfthedisplayisinSleepMode,thepowerindicatorblinksred.
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HCUSTOMIZING SETTINGS
CustomizingsettingsMenusettings
1 PressMenUbuttononthebottomoftheMonitorsettodisplaytheMenUOSD.
2 Settheoptionsbypressingthe◄or►or▼buttons.
3 Selectthe"neXtMenU"buttontoenterthemoreoptionsettings.
4 SelecteXIttoleavetheOSDmenu.Toreturntotheuppermenuorsetothermenuitems,usetheuparrow( )button.
Eachoptionisexplainedbelow.
MenU Analog HDMI DescriptionBRIGHtness ● ●
Toadjustthebrightness,contrastofthescreenContRAst ● ●wIDe/oRIGInAL
● ●
WIDESwitchtofullscreenmodeaccordingtoinputimagesignal.
ORIGINAL
Changetheinputimagesignalratiotooriginal.*ThisfunctionworksonlyifinputresolutionislowerthanMonitorsetratio(16:9).
Reset ● ● Restoreallfactorydefaultsettings.Pressthe◄,►buttonstoresetimmediately.
MenU>neXtMenU Analog HDMI DescriptionPICtURe sHARPness ● ● Toadjusttheclearnessofthescreen.
BLACKLeVeL ● TosetoffsetleveloVeRsCAn ● ToimprovetheclarityandstabilityofthescreenResPonsetIMe ● ● Tosettheresponsetimeofdisplayedpicture.
CoLoR GAMMA
● ● TocustomizethecolorofthescreenCoLoRteMPsIXCoLoRCoLoRReset
DIsPLAY HoRIZontAL● Toadjustthepositionofthescreen
VeRtICALCLoCK
● ToimprovetheclarityandstabilityofthescreenPHAse
VoLUMe ● Toadjustthevolume
otHeRs LAnGUAGe● ●
Tocustomizethescreenstatusforauser'soperatingenvironment
PoweRInDICAtoRAUtoMAtICstAnDBY ● ●
BUttonsoUnD ● ●
yy Analog:D-SUB(Analogsignal)input.yy HDMI:HDMI(Digitalsignal)input.
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CUSTOMIZING SETTINGS
PICtURe
1 PressMenUbuttononthebottomoftheMonitorsettodisplaytheMenUOSD.
2 Selectthe"neXtMenU"buttontoenterthemoreoptionsettings.
3 EntertoPICtURebypressingthe▼button.
4 Settheoptionsbypressingthe◄or►or▼buttons.
5 SelecteXIttoleavetheOSDmenu.Toreturntotheuppermenuorsetothermenuitems,usetheuparrow( )button.
Eachoptionisexplainedbelow.
MenU>neXtMenU>PICtURe DescriptionsHARPness Toadjusttheclearnessofthescreen.BLACKLeVeL Youcansettheoffsetlevel.Ifyouselect'HIGH',thescreenwillbebrightandif
youselect‘LOW’,thescreenwillbedark.(onlyforHDMIinput)*Offset?Asthecriteriaforvideosignal,itisthedarkestscreenthemonitorcanshow.
oVeRsCAn ToselecttherangeofoutputimageforDTVtiminginHDMIinput.(onlyforHDMIinput)RecommendoverscanfunctiontoturnonwhenconnectAVequipment.
ResPonsetIMe Youcansetaresponsetimefordisplayedpicturesbasedonthespeedofthescreen.Foranormalenvironment,itisrecommendedthatyouuse'NORMAL'.Forafast-movingpicture,itisrecommendedthatyouuse'FAST'.
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HCUSTOMIZING SETTINGS
CoLoR
1 PressMenUbuttononthebottomoftheMonitorsettodisplaytheMenUOSD.
2 Selectthe"neXtMenU"buttontoenterthemoreoptionsettings.
3 SelectCoLoRbypressingthe►button.
4 EntertoCoLoRbypressingthe▼button.
5 Settheoptionsbypressingthe◄or►or▼buttons.
6 SelecteXIttoleavetheOSDmenu.Toreturntotheuppermenuorsetothermenuitems,usetheuparrow( )button.
Eachoptionisexplainedbelow.
MenU>neXtMenU>CoLoR DescriptionGAMMA Setyourowngammavalue.:GAMMA0,GAMMA1,GAMMA2onthemonitor,
highgammavaluesdisplaywhitishimagesandlowgammavaluesdisplayblackishimages.
CoLoRteMP CUstoM•ReD:Setyourownredcolorlevels.•GReen:Setyourowngreencolorlevels.•BLUe:Setyourownbluecolorlevels.Selectthescreencolor.wARM:Setthescreentowarmcolortemperature(morered).MeDIUM:Setthescreentomediumcolortemperature.CooL:Setthescreentocoolcolortemperature(moreblue).
sIXCoLoR Setsandstoresthehueandsaturationforsixcolors(RED/GREEN/BLUE/CYAN/MAGENTA/YELLOW)tosatisfythecolorrequirementsofauser.HUe Adjuststhescreenhue.sAtURAtIon Adjuststhecolorsharpnessonthescreen.Lowervaluesmake
thecolorsharpnessweakerandcolorslighterwhilehighervaluesmakethecolorsharpnessstrongerandcolorsdark.
CoLoRReset Resetsthecolorsettingstothefactorydefaultsettingsforthecurrentinputdevice.
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CUSTOMIZING SETTINGS
DIsPLAY
1 PressMenUbuttononthebottomoftheMonitorsettodisplaytheMenUOSD.
2 Selectthe"neXtMenU"buttontoenterthemoreoptionsettings.
3 SelectDIsPLAYbypressingthe►button.
4 EntertoDIsPLAYbypressingthe▼button.
5 Settheoptionsbypressingthe◄or►or▼buttons.
6 SelecteXIttoleavetheOSDmenu.Toreturntotheuppermenuorsetothermenuitems,usetheuparrow( )button.
Eachoptionisexplainedbelow.
VoLUMe
1 PressMenUbuttononthebottomoftheMonitorsettodisplaytheMenUOSD.
2 Selectthe"neXtMenU"buttontoenterthemoreoptionsettings.
3 SelectVoLUMebypressingthe►button.
4 EntertoVoLUMebypressingthe▼button.
5 Settheoptionsbypressingthe◄or►buttons.
6 SelecteXIttoleavetheOSDmenu.Toreturntotheuppermenuorsetothermenuitems,usetheuparrow( )button.
Eachoptionisexplainedbelow.
MenU>neXtMenU>DIsPLAY DescriptionHoRIZontAL Tomoveimageleftandright.VeRtICAL Tomoveimageupanddown.CLoCK Tominimizeanyverticalbarsorstripesvisibleonthescreenbackground.The
horizontalscreensizewillalsochange.PHAse Toadjustthefocusofthedisplay.Thisitemallowsyoutoremoveanyhorizontal
noiseandclearorsharpentheimageofcharacters.
MenU>neXtMenU>VoLUMe DescriptionVoLUMe Toadjustthevolumeofheadphone/earphone.(OnlyforHDMIinput)
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HCUSTOMIZING SETTINGS
otHeRs
1 PressMenUbuttononthebottomoftheMonitorsettodisplaytheMenUOSD.
2 Selectthe"neXtMenU"buttontoenterthemoreoptionsettings.
3 SelectotHeRsbypressingthe►button.
4 EntertootHeRsbypressingthe▼button.
5 Settheoptionsbypressingthe◄or►or▼buttons.
6 SelecteXIttoleavetheOSDmenu.Toreturntotheuppermenuorsetothermenuitems,usetheuparrow( )button.
Eachoptionisexplainedbelow.
MenU>neXtMenU>otHeRs DescriptionLAnGUAGe Tochoosethelanguageinwhichthecontrolnamesaredisplayed.PoweRInDICAtoR
UsethisfunctiontosetthepowerindicatoronthebottomsideofthemonitortoONorOFF.IfyousetOFF,itwillgooff.IfyousetONatanytime,thepowerindicatorwillautomaticallybeturnedon.
AUtoMAtICstAnDBY Ifyoudonotpressanybuttononthemonitorsetforacertainperiod,themonitorsetwillautomaticallyswitchtostandbymode.
BUttonsoUnD ToselectorturnofftheBuzzersound.TheBuzzersoundoperatesinbelowcases.DCpowerOn/OffMENUOSDOnFUNC.OSDOnMYKEYOSDOnAUTOINPUT
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CUSTOMIZING SETTINGS
MYKeYsetting
1 PressMYKeYbuttononthebottomoftheMonitorsettodisplaytheMYKeYOSD.
2 Settheoptionsbypressingthe◄or►or▼buttons.
3 SelecteXIttoleavetheOSDmenu.
MYKeY DescriptionMYKeYsettInG MYKEYisshortkey.YoucanselectoneofFUNC.(SUPERENERGYSAVING,
DUALDISPLAY,DUALWEB,TRUECOLORFINDER)asyourfavoritefeature.
Eachoptionisexplainedbelow.
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HCUSTOMIZING SETTINGS
sUPeReneRGYsAVInG
1PressFUnC.buttononthebottomoftheMonitorsettodisplaytheFUnC.OSD.
2 EntertosUPeReneRGYsAVInGbypressingthe▼button.
3 Settheoptionsbypressingthe◄or►or▼buttons.
4 SelecteXIttoleavetheOSDmenu.Toreturntotheuppermenuorsetothermenuitems,usetheuparrow( )button.
Eachoptionisexplainedbelow.
sUPeReneRGYsAVInG Descriptionon EnablesSUPERENERGYSAVINGyoucansaveenergywiththisenergy-efficientfunctionoFF DisablesSUPERENERGYSAVING.Reset ResetsthevaluesoftotalenergyconsumptionreductionandCO2emissionreduction
estimates.
yy totALPoweRReDUCtIon:Howmuchpowerissavedwhileusingthemonitor.yy totALCo2ReDUCtIon:ChangetheTOTALPOWERREDUCTIONtoCO2.yy sAVInGDAtA(w/h)
584mm(23inch)
686mm(27inch)
SUPERSAVING 7W/h 9W/h
yy SavingDatadependsonthePanel.So,thosevaluesshouldbedifferentfromeachpanelandpanelvendor.yy LGcalculatedthesevaluesbyusing“broadcastvideosignal”(includingbroadcastvideo:IEC62087)yy SUPERSAVINGreferstohowmuchpowercanbesavedusingtheSUPERENERGYSAVINGfunction.
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FUnC.setting
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CUSTOMIZING SETTINGS
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yy Whenmonitorgoestopowersavingmodewithpcsavingoption->Pressinganybutton->OSDappearandusershouldpressdualbutton->Usercanbringbacktonormalmode.
DUALDIsPLAY
1PressFUnC.buttononthebottomoftheMonitorsettodisplaytheFUnC.OSD.
2 SelectDUALDIsPLAYbypressingthe►button.
3 EntertoDUALDIsPLAYbypressingthe▼button.
4 Settheoptionsbypressingthe◄or►buttons.
5 SelecteXIttoleavetheOSDmenu.Toreturntotheuppermenuorsetothermenuitems,usetheuparrow( )button.
*Beforeusingbelowfunctions,pleaseinstallDUALPACKAGEprogramme.
Eachoptionisexplainedbelow.DUALDIsPLAY Description
CLone ByselectingCLONE,usercanusesecondarymonitorasdonemodeofprimarymonitor.
eXtenDeD ByselectingEXTENDED,usercanusesecondarymonitorasextendedmodeofprimarymonitor.
oFF IfselectOFF,DUALDISPLAYisoff.
DUALweB
1PressFUnC.buttononthebottomoftheMonitorsettodisplaytheFUnC.OSD.
2 SelectDUALweBbypressingthe►button.
3 EntertoDUALweBbypressingthe▼button.
4 Settheoptionsbypressingthe◄or►buttons.
5 SelecteXIttoleavetheOSDmenu.Toreturntotheuppermenuorsetothermenuitems,usetheuparrow( )button.
*Beforeusingbelowfunctions,pleaseinstallDUALPACKAGEprogramme.
Eachoptionisexplainedbelow.
DUALweB Descriptionon Helpusertobrowsewebefficientlybydividinginhalf.Helptoarrangeandmove
windowsonscreen.Helpusertocontroldividedwindowsratio.oFF IfselectOFF,DUALWEBisoff.
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HCUSTOMIZING SETTINGS
Eachoptionisexplainedbelow.
MYKeYsettInG
1PressFUnC.buttononthebottomoftheMonitorsettodisplaytheFUnC.OSD.
2 SelectMYKeYsettInGbypressingthe►button.
3 EntertoMYKeYsettInGbypressingthe▼button.
4 Settheoptionsbypressingthe◄or►buttons.
5 SelecteXIttoleavetheOSDmenu.Toreturntotheuppermenuorsetothermenuitems,usetheuparrow ( )button.
MYKeYsettInG DescriptionsUPeReneRGYsAVInG EnablesSUPERENERGYSAVINGyoucansaveenergywiththisenergy-effcient
function.DUALDIsPLAY UsercanuseCLONEorEXTENDEDinanothermonitor.DUALweB Helpusertobrowsewebefficientlybydividinginhalfandsomeotherconveniencein
browsingdualpages.tRUeCoLoRFInDeR UsercanenablecalibrationresultoftheTrueColorFinder.
tRUeCoLoRFInDeR
1PressFUnC.buttononthebottomoftheMonitorsettodisplaytheFUnC.OSD.
2 SelecttRUeCoLoRFInDeRbypressingthe►button.
3 EntertotRUeCoLoRFInDeRbypressingthe▼button.
4 Settheoptionsbypressingthe◄or►buttons.
5 SelecteXIttoleavetheOSDmenu.Toreturntotheuppermenuorsetothermenuitems,usetheuparrow( )button.
Eachoptionisexplainedbelow.
tRUeCoLoRFInDeR Descriptionon ItenablethecalibrationresultthatappliedtothemonitorbytheTrueColorFinder.oFF IfitsettoOFF,themonitorgetsbacktothepicturequalitysetbefore.
yy PleasebuyasupportedcalibratortousetheTrueColorFinderfunction.TheninstalltheTrueColorFinderSoftwareprovidedwiththeproducttocalibratethemonitor.yy PleaserefertothehelpmanualoftheTrueColorFindertofindsupportedcalibratorsandgraphiccards.yy Whentheinputportischanged,itisdesirabletocalibratethemonitoragain.
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TROUBLESHOOTING
tRoUBLesHootInGCheckthefollowingbeforecallingforservice.noimageappearsIsthepowercordofthedisplayconnected?
y Checkandseeifthepowercordisconnectedproperlytothepoweroutlet.
Isthepowerindicatorlighton? y PressthePowerbutton.IsthepoweronandthepowerindicatorRed?
y Adjustthebrightnessandthecontrast.
Isthepowerindicatorflickering? y Ifthedisplayisinpowersavingmode,trymovingthemouseorpressinganykeyonthekeyboardtobringupthescreen.y TrytoturnonthePC.
Doyouseean"OUTOFRANGE"messageonthescreen?
y ThismessageappearswhenthesignalfromthePC(videocard)isoutofhorizontalorverticalfrequencyrangeofthedisplay.Seethe'Specifications'sectionofthismanualandconfigureyourdisplayagain.
Doyouseea"NOSIGNAL"messageonthescreen?
y Whenthemonitorison"No-Signal"in5minutes,themonitorgoestoDPMmode.
noimageappearswithmobilephoneDoesthemobilephonesupportMHL?
y CheckandseeifthemobilephonesupportMHL.y Trytoupdatesoftwareofthemobilephonetothelatestversion.
IstheMHLcableconnected? y CheckandseeiftheMHLcableisconnectedproperlytothemobilephoneandHDMI2/MHLport.
Doyouseea"osDLoCKeD"messageonthescreen?Doyousee“OSDLOCKED”whenyoupushMENUbutton?
y Youcansecurethecurrentcontrolsettings,sothattheycannotbeinadvertentlychanged.YoucanunlocktheOSDcontrolsatanytimebypushingtheMENUbuttonforseveralseconds:themessage“OSDUNLOCKED”willappear.
DisplayimageisincorrectDisplayPositionisincorrect. y PresstheAUtobuttontoautomaticallyadjustyourdisplayimageto
theidealsetting.Onthescreenbackground,verticalbarsorstripesarevisible.
y PresstheAUtobuttontoautomaticallyadjustyourdisplayimagetotheidealsetting.
Anyhorizontalnoiseappearinginanyimageorcharactersarenotclearlyportrayed.
y PresstheAUtobuttontoautomaticallyadjustyourdisplayimagetotheidealsetting.y CheckControlPanel►Display►settingsandadjustthedisplaytotherecommendedresolutionoradjustthedisplayimagetotheidealsetting.Setthecolorsettinghigherthan24bits(truecolor).
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HTROUBLESHOOTING
DisplayimageisincorrectThescreencolorismonoorabnormal.
y Checkifthesignalcableisproperlyconnectedanduseascrewdrivertofastenifnecessary.y Makesurethevideocardisproperlyinsertedintheslot.y Setthecolorsettinghigherthan24bits(truecolor)atControlPanel►settings.
Thescreenblinks. y Checkifthescreenissettointerlacemodeandifyes,changeittotherecommendresolution.
Doyouseean"Unrecognizedmonitor,Plug&Play(VesADDC)monitorfound"message?Haveyouinstalledthedisplaydriver?
y BesuretoinstallthedisplaydriverfromthedisplaydriverCD(ordiskette)thatcomeswithyourdisplay.Or,youcanalsodownloadthedriverfromourwebsite:http://www.lg.com.y MakesuretocheckifthevideocardsupportsPlug&Playfunction.
yy CheckControlPanel►Display►settingsandseeifthefrequencyortheresolutionwerechanged.Ifyes,readjustthevideocardtotherecommendresolution.yy Iftherecommendedresolution(optimalresolution)isnotselected,lettersmaybeblurredandthescreenmaybedimmed,truncatedorbiased.Makesuretoselecttherecommendresolution.yy ThesettingmethodcandifferbycomputerandO/S(OperationSystem),andresolutionmentionedabovemaynotbesupportedbythevideocardperformance.Inthiscase,pleaseasktothecomputerorthevideocardmanufacturer.
CAUtIon
thescreenisflickering.Didyouselecttherecommendedresolution?
y IftheselectedresolutionisHDMI1080i60/50Hz,thescreenmaybeflickering.Changetheresolutiontotherecommendedresolution1080P.
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SPECIFICATIONS
sPeCIFICAtIons
Display screentype 58.4cm(23inch)FlatPanelActivematrix-TFTLCDAnti-GlarecoatingVisiblediagonalsize:58.4cm
PixelPitch 0.265mmx0.265mm(PixelPitch)syncInput HorizontalFrequency 30kHzto83kHz(Automatic)
VerticalFrequency 56Hzto75Hz(D-SUB)56Hzto61Hz(HDMI)
InputForm SeparateSync.HDMIVideoInput signalInput 15pinD-SUBConnector/HDMIConnector
InputForm RGBAnalog(0.7Vp-p/75ohm),DigitalResolution Max D-SUB(Analog):1920x1080@60Hz
HDMI(Digital):1920x1080@60HzRecommend VESA1920x1080@60Hz
Plug&Play DDC2B(Analog,HDMI)PowerConsumption
OnMode:29W(Typ.)SleepMode≤0.5WOffMode≤0.5W
PowerInput 19V 1.6AAC-DCAdapter TypeADS-40SG-19-319032G,manufacturedbySHENZHENHONORELECTRONIC
orTypeADS-40FSG-1919032GPG-1,manufacturedbySHENZHENHONORELECTRONICorTypeADS-40FSG-1919032GPBR-1,manufacturedbySHENZHENHONORELECTRONICorTypeADS-40FSG-1919032GPI-1,manufacturedbySHENZHENHONORELECTRONICorTypeADS-40FSG-1919032GPCU-1,manufacturedbySHENZHENHONORELECTRONICorTypeLCAP21A,manufacturedbyLIENCHANGELECTRONICENTERPRISEorTypeLCAP26A-A,manufacturedbyLIENCHANGELECTRONICENTERPRISEorTypeLCAP26A-E,manufacturedbyLIENCHANGELECTRONICENTERPRISEorTypeLCAP26A-I,manufacturedbyLIENCHANGELECTRONICENTERPRISEorTypeLCAP26A-B,manufacturedbyLIENCHANGELECTRONICENTERPRISEoUtPUt:19V 1.7A
Dimensions(widthxHeightxDepth)
withstand 53.3cmx39.8cmx15.4cmwithoutstand 53.3cmx32.1cmx3.4cm
weight 3.5kgtiltRange -5°to20°environmentalconditions
operatingtemperatureoperatingHumidity
10°Cto35°C10%to80%
storagetemperaturestorageHumidity
-20°Cto60°C5%to90%non-Condensing
standBase Attached(),Detached(O)Powercord Wall-outlettype
Productspecificationsshownabovemaybechangedwithoutpriornoticeduetoupgradeofproductfunctions.
IPs237L
25EN
GEN
GLIS
HSPECIFICATIONS
Display screentype 68.6cm(27inch)FlatPanelActivematrix-TFTLCDAnti-GlarecoatingVisiblediagonalsize:68.6cm
PixelPitch 0.3114mmx0.3114mm(PixelPitch)syncInput HorizontalFrequency 30kHzto83kHz(Automatic)
VerticalFrequency 56Hzto75Hz(D-SUB)56Hzto61Hz(HDMI)
InputForm SeparateSync.HDMIVideoInput signalInput 15pinD-SUBConnector/HDMIConnector
InputForm RGBAnalog(0.7Vp-p/75ohm),DigitalResolution Max D-SUB(Analog):1920x1080@60Hz
HDMI(Digital):1920x1080@60HzRecommend VESA1920x1080@60Hz
Plug&Play DDC2B(Analog,HDMI)PowerConsumption
OnMode:31W(Typ.)SleepMode≤0.5WOffMode≤0.5W
PowerInput 19V 1.6AAC-DCAdapter TypeADS-40SG-19-319032G,manufacturedbySHENZHENHONORELECTRONIC
orTypeADS-40FSG-1919032GPG-1,manufacturedbySHENZHENHONORELECTRONICorTypeADS-40FSG-1919032GPBR-1,manufacturedbySHENZHENHONORELECTRONICorTypeADS-40FSG-1919032GPI-1,manufacturedbySHENZHENHONORELECTRONICorTypeADS-40FSG-1919032GPCU-1,manufacturedbySHENZHENHONORELECTRONICorTypeLCAP21A,manufacturedbyLIENCHANGELECTRONICENTERPRISEorTypeLCAP26A-A,manufacturedbyLIENCHANGELECTRONICENTERPRISEorTypeLCAP26A-E,manufacturedbyLIENCHANGELECTRONICENTERPRISEorTypeLCAP26A-I,manufacturedbyLIENCHANGELECTRONICENTERPRISEorTypeLCAP26A-B,manufacturedbyLIENCHANGELECTRONICENTERPRISEoUtPUt:19V 1.7A
Dimensions(widthxHeightxDepth)
withstand 62.3cmx44.9cmx16.9cmwithoutstand 62.3cmx37.3cmx3.5cm
weight 5.2kgtiltRange -5°to20°environmentalconditions
operatingtemperatureoperatingHumidity
10°Cto35°C10%to80%
storagetemperaturestorageHumidity
-20°Cto60°C5%to90%non-Condensing
standBase Attached(),Detached(O)Powercord Wall-outlettype
Productspecificationsshownabovemaybechangedwithoutpriornoticeduetoupgradeofproductfunctions.
IPs277L
sPeCIFICAtIons
26
ENG
ENG
LISH
SPECIFICATIONS
PresetModes(Resolution)
DisplayModes(Resolution) HorizontalFrequency(kHz)
VerticalFrequency(Hz) Polarity(H/V)
720x400 31.468 70 -/+640x480 31.469 60 -/-640x480 37.500 75 -/-800x600 37.879 60 +/+800x600 46.875 75 +/+1024x768 48.363 60 -/-1024x768 60.023 75 +/+1152x864 67.500 75 +/+
1280x1024 63.981 60 +/+
1280x1024 79.976 75 +/+1680x1050 65.290 60 -/+1920x1080 67.500 60 +/+ RecommendMode
HDMI/MHLtIMInG
DisplayModes(Resolution) HorizontalFrequency(kHz)
VerticalFrequency(Hz) HDMI MHL
480P 31.50 60 O O576P 31.25 50 O O720P 37.50 50 O O720P 45.00 60 O O1080i 28.12 50 O O1080i 33.75 60 O O1080P 33.75 30 X O1080P 56.25 50 O X1080P 67.50 60 RecommendMode X
Indicator
Mode LeDColorOnMode RedSleepMode BlinkingRedOffMode Off
IPs237L/IPs277L
27EN
GEN
GLIS
HPROPER POSTURE
ProperpostureforusingtheMonitorset.
PRoPeRPostURe
AdjusttheMonitorsetandyourpostureto
allowyoutoviewimagesatthe
optimalviewingangle.
Placeyourhandsgentlyonthe
keyboard,keepingyourarmsbentattheelbowsand
horizontallyoutright.
AdjustthelocationoftheMonitorsettoavoiditreflectinglight.
Make sure to read the Safety Precautions before using the product.Keep the Owner’s Manual (CD) in an accessible place for future reference.The model and serial number of the SET is located on the back and one side of the SET. Record it below should you ever need service. As an ENERGY STAR Partner LGE
U. S. A.,Inc. has determined that this product meets the ENERGY STAR guidelines for energy efficiency.
ENERGY STAR is a set of power-savingguidelines issued by the U.S.EnvironmentalProtection Agency(EPA).
MODEL
SERIAL