
www.lg.com
OWNER’S MANUAL
LED LCD MONITOR
27EA33V
Please read this manual carefully before operating
your set and retain it for future reference.
LED LCD MONITOR MODEL
ENGLISH

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TABLE OF CONTENTS
CONTENTS
3 ASSEMBLINGANDPREPAR-
ING
3 Unpacking
4 Partsandbuttons
5 SettinguptheMonitorset
5 - AttachingtheStandBase
6 - DetachingtheStandBase
7 - Mountingonatable
7 - Usingthecableholder
9 - Mountingonawall
10 USINGTHEMONITORSET
10 ConnectingtoaPC
10 - D-SUBconnection
10 - DVI-Dconnection
10 - HDMIconnection
12 CUSTOMIZINGSETTINGS
13 CustomizingSettings
13 - MenuSettings
14 -PICTURE
15 -COLOR
16 -DISPLAY
16 -VOLUME
17 -OTHERS
18 MYKEYSetting
19 FUNC.Setting
19 -PICTUREMODE
20 -SUPERENERGYSAVING
21 -DUALDISPLAY
21 -DUALWEB
22 -MYKEYSETTING
23 TROUBLESHOOTING
25 SPECIFICATIONS
25 27EA33V
26 PresetModes(Resolution)
26 Indicator
27 PROPERPOSTURE
27 ProperpostureforusingtheMonitorset.

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ASSEMBLING AND PREPARING
ASSEMBLINGANDPREPARING
Unpacking
Checkyourproductboxforthefollowingitems.Ifthereareanymissingaccessories,contactthelocal
dealerwhereyoupurchasedyourproduct.Theillustrationsinthismanualmaydifferfromtheactualproduct
andaccessories.
Donotuseanyunapprovedaccessoriestoensurethesafetyandproductlifespan.
Anydamagesorinjuriesbyusingunapprovedaccessoriesarenotcoveredbythewarranty.
Theaccessoriessuppliedwithyourproductmayvarydependingonthemodel.
Productspecificationsorcontentsinthismanualmaybechangedwithoutpriornoticeduetoupgrade
ofproductfunctions.
CAUTION
NOTE
StandBody StandBase
CD(Owner'sManual)/
Card
D-SUBCable
DVI-DCable
(Thiscableisnotincluded
inallcountries.)
(Dependingonthecountry) (Dependingonthecountry)
PowerCord AC-DCAdapter AC-DCAdapter
or
TwoScrews

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ASSEMBLING AND PREPARING
Attachthe
StandBody
tothemonitorset.
Usetwoscrewstofixthe
StandBody
and
monitorset.
Attachthe
StandBase
.
Tightenthescrewtotherightwithacoin.
SettinguptheMonitorset
AttachingtheStandBase
1
PlacetheMonitorsetwiththescreenside
downonaflatandcushionedsurface.
Layafoammatorsoftprotectivecloth
onthesurfacetoprotectthescreenfrom
damage.
CAUTION
StandBase
StandBody
StandBody
1
2
3
4
2

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ASSEMBLING AND PREPARING
Thisillustrationdepictsthegeneralmodelof
connection.Yourmonitormaydifferfromthe
itemsshowninthepicture.
Donotcarrytheproductupsidedownholding
onlythestandbase.Theproductmayfall
andgetdamagedorinjureyourfoot.
CAUTION
DetachingtheStandBase
1
PlacetheMonitorsetwiththescreenside
downonaflatandcushionedsurface.
StandBase
StandBody
StandBody
Turnthescrewtotheleftwithacoin.
Pulloutthe
StandBase
fromthe
Stand
Body
.
Removetwoscrewsandpulloutthe
Stand
Body
fromthemonitorset.
1
2
3
2

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ASSEMBLING AND PREPARING
Mountingonatable
1
LiftandtilttheMonitorsetintoitsupright
positiononatable.
Leavea10cm(minimum)spacefromthewall
forproperventilation.
Usingthecableholder
2
ConnecttheAC-DCAdapterandPowerCord
toawalloutlet.
3
Press (Power)buttononthebottomswitch
paneltoturnthepoweron.
10 cm
10 cm
10 cm
10 cm
Unplugthepowercordbeforemovingthe
Monitortoanotherlocation.Otherwiseelectric
shockmayoccur.
CAUTION
Cableholder
or

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ASSEMBLING AND PREPARING
UsingtheKensingtonsecuritysystem
TheKensingtonsecuritysystemconnectoris
locatedatthebackoftheMonitorset.Formore
informationofinstallationandusing,refertothe
manualsuppliedwiththeKensingtonsecurity
systemorvisit
http://www.kensington.com
.
ConnecttheKensingtonsecuritysystemcable
betweentheMonitorsetandatable.
TheKensingtonsecuritysystemisoptional.
Youcanobtainitfrommostelectronicsstores.
NOTE
Whenyouadjusttheangle,donotholdthe
bottomoftheMonitorsetframeasshownon
thefollowingillustration,asmayinjureyour
fingers.
Donottouchorpressthescreenwhen
adjustingtheangleofthemonitor.
Donotholdthissetlikebelowpicture.Monitor
screencandetachfromstandbaseandinjure
yourbody.
WARNING
Tiltfrom+20to-5degreesupordowntoadjust
theangleoftheMonitorsettosuityourview.
NOTE
Front Rear

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ASSEMBLING AND PREPARING
Mountingonawall
Forproperventilation,allowaclearanceof10cm
oneachsideandfromthewall.Detailed
instructionsareavailablefromyourdealer,seethe
optionalTiltWallMountingBracketInstallationand
SetupGuide.
IfyouintendtomounttheMonitorsettoawall,
attachWallmountinginterface(optionalparts)to
thebackoftheset.
WhenyouinstalltheMonitorsetusingawall
mountinginterface(optionalparts),attachit
carefullysoitwillnotdrop.
1
Please,Usethescrewandwallmountinterface
inaccordancewithVESAStandards.
2
Ifyouusescrewlongerthanstandard,the
monitormightbedamagedinternally.
3
Ifyouuseimproperscrew,theproductmightbe
damagedanddropfrommountedposition.In
thiscase,LGElectronicsisnotresponsiblefor
it.
4
VESAcompatible.
5
PleaseuseVESAstandardasbelow.
784.8mm(30.9inch)andunder
*WallMountPadThickness:2.6mm
*Screw:Φ4.0mmxPitch0.7mmx
Length10mm
787.4mm(31.0inch)andabove
*PleaseuseVESAstandardwallmountpad
andscrews.
10 cm
10 cm
10 cm
10 cm
Disconnectthepowercordfirst,andthen
moveorinstalltheMonitorset.Otherwise
electricshockmayoccur.
IfyouinstalltheMonitorsetonaceilingor
slantedwall,itmayfallandresultinsevere
injury.
UseonlyanauthorizedLGwallmount
andcontactthelocaldealerorqualified
personnel.
Donotovertightenthescrewsasthismay
causedamagetotheMonitorsetandvoid
yourwarranty.
Useonlyscrewsandwallmountsthat
meettheVESAstandard.Anydamages
orinjuriesbymisuseorusinganimproper
accessoryarenotcoveredbythewarranty.
UsethescrewsthatarelistedontheVESA
standardscrewspecifications.
Thewallmountkitwillincludeaninstallation
manualandnecessaryparts.
Thewallmountbracketisoptional.Youcan
obtainadditionalaccessoriesfromyourlocal
dealer.
Thelengthofscrewsmaydifferdepending
onthewallmount.Besuretousetheproper
length.
Formoreinformation,refertothe
instructionssuppliedwiththewallmount.
CAUTION
NOTE
Model
27EA33V
VESA(AxB)
100x100
Standardscrew
M4
Numberofscrews
4

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USING THE MONITOR SET
USINGTHEMONITORSET
ConnectingtoaPC
YourMonitorsetsupportsPlug&Play*.
*Plug&Play:APCrecognizesaconnected
devicethatusersconnecttoaPCandturn
on,withoutdeviceconfigurationoruser
intervention.
D-SUBconnection
TransmitsanalogvideofromyourPCtothe
Monitorset.ConnectthePCandtheMonitorset
withthesuppliedD-sub15pinsignalcableas
showninthefollowingillustrations.
Macadapter
ForAppleMacintoshuse,aseparateplug
adapterisneededtochangethe15pin
highdensity(3row)D-SUBVGAconnector
onthesuppliedcabletoa15pin2row
connector.
WhenusingaD-Subsignalinputcable
connectorforMacintosh
IfyouuseHDMIPC,itcancausecompatibility
problem.
NOTE
NOTE
DVI-Dconnection
TransmitsadigitalvideosignalfromyourPCto
theMonitorset.ConnectthePCandtheMonitor
setwithaDVIcableasshowninthefollowing
illustrations.
HDMIconnection
Transmitsthedigitalvideoandaudiosignalsfrom
yourPCorA/VtotheMonitorset.ConnectthePC
orA/VandtheMonitorsetwiththeHDMIcableas
showninthefollowingillustrations.

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USING THE MONITOR SET
WhenyouwanttousetwoPCinourMonitor,
pleaseconnectthesignalcable(D-SUB/
DVI-D/HDMI)respectivelyinMonitorset.
IfyouturntheMonitorsetonwhileitiscold,
thescreenmayflicker.Thisisnormal.
Somered,green,orbluespotsmayappear
onthescreen.Thisisnormal.
"SelfImageSetting"Function.
Thisfunctionprovidestheuserwithoptimal
displaysettings.Whentheuserconnects
themonitorforthefirsttime,thisfunction
automaticallyadjuststhedisplaytooptimal
settingsforindividualinputsignals.(Only
supportedinAnalogMode)
‘AUTO’Function.
Whenyouencounterproblemssuchas
blurryscreen,blurredletters,screenflicker
ortiltedscreenwhileusingthedeviceor
afterchangingscreenresolution,pressthe
AUTOfunctionbuttontoimproveresolution.
(OnlysupportedinAnalogMode)
NOTE NOTE
Connectthesignal
inputcableandtighten
itbyturningthescrews
clockwise.
Donotpressthescreenwithyourfingerfor
alongtimeasthismayresultintemporary
distortiononthescreen.
Avoiddisplayingafixedimageonthe
screenforalongperiodoftimetoprevent
imageburn.Useascreensaverifpossible.
CAUTION
SelfImageSettingFunction
Pressthepowerbuttononthebottompanelto
turnthepoweron.Whenmonitorpoweristurned
on,the"
SelfImageSetting
"Functionisexecuted
automatically.(OnlysupportedinAnalogMode)

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CUSTOMIZING SETTINGS
CUSTOMIZINGSETTINGS
1
PressthedesiredbuttononthebottomoftheMonitorset.
2
ChangethevalueofthemenuitembypressingthebuttonsonthebottomoftheMonitorset.
Toreturntotheuppermenuorsetothermenuitems,usetheuparrow( )button.
3
Select
EXIT
toleavetheOSDmenu.
MENU
MY KEY
AUTO
INPUT
EXIT
FUNC.
MonitorsetButtons
Button Description
Accessesthemainmenus.(Seep.13)
OSDLOCKED/
UNLOCKED
Thisfunctionallowsyoutolockthecurrentcontrolsettings,so
thattheycannotbeinadvertentlychanged.
PressandholdtheMENUbuttonforseveralseconds.
Themessage"OSDLOCKED"shouldappear.
YoucanunlocktheOSDcontrolsatanytimebypushing
theMENUbuttonforseveralseconds.Themessage"OSD
UNLOCKED"shouldappear.
UsethisbuttontoenterMYKEYmenu.Formoreinformation.(Seep.18)
UsethisbuttontoenterPICTUREMODE,SUPERENERGYSAVING,DUALDISPLAY,
DUALWEB,MYKEYSETTINGmenus.(Seep.19)
Whenadjustingyourdisplaysettings,alwayspresstheAUTObuttonontheMONITOR
SETUPOSD.(OnlysupportedinAnalogMode)
Thebestdisplaymode
1920x1080
Youcanchoosetheinputsignal.
• Whentwoinputsignalsareconnected,youcanselecttheinputsignal(D-SUB/DVI/
HDMI)youwant.
• Whenonlyonesignalisconnected,itisautomaticallydetected.Thedefaultsettingis
D-SUB.
EXIT
ExittheOSD(OnScreenDisplay).
(PowerButton)
Turnsthepoweronoroff.
PowerIndicator
Thepowerindicatorstaysredifthedisplayisrunningproperly
(OnMode).IfthedisplayisinSleepMode,thepowerindicator
blinksred.

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CUSTOMIZING SETTINGS
CustomizingSettings
MenuSettings
1
Press
MENU
buttononthebottomoftheMonitorset
todisplaythe
MENU
OSD.
2
Settheoptionsbypressingthe◄or►or▼
buttons.
3
Selectthe"
NEXTMENU
"buttontoenterthemore
optionsettings.
4
Select
EXIT
toleavetheOSDmenu.
Toreturntotheuppermenuorsetothermenuitems,
usetheuparrow( )button.
Eachoptionisexplainedbelow.
MENU>NEXTMENU Analog Digital HDMI Description
PICTURE
SHARPNESS ● ● ●
Toadjusttheclearnessofthescreen.
BLACKLEVEL ●
Tosetoffsetlevel
OVERSCAN ●
Toimprovetheclarityandstabilityofthescreen
RESPONSETIME ● ● ●
Tosettheresponsetimeofdisplayedpicture.
COLOR GAMMA
● ● ●
Tocustomizethecolorofthescreen
COLORTEMP
DISPLAY HORIZONTAL
●
Toadjustthepositionofthescreen
VERTICAL
CLOCK
●
Toimprovetheclarityandstabilityofthescreen
PHASE
VOLUME
●
Toadjustthevolume
OTHERS LANGUAGE
● ● ●
Tocustomizethescreenstatusforauser'soperating
environment
POWERINDICATOR
Analog:
D-SUB(Analogsignal)input.
Digital:
DVI-D(Digitalsignal)input.
HDMI:
HDMI(Digitalsignal)input.
MENU Analog Digital HDMI Description
BRIGHTNESS
● ● ●
Toadjustthebrightness,contrastofthescreen
CONTRAST ● ● ●
WIDE/ORIGINAL
● ● ●
WIDE
Switchtofullscreenmodeaccordingtoinputimagesignal.
ORIGINAL
Changetheinputimagesignalratiotooriginal.
*ThisfunctionworksonlyifinputresolutionislowerthanMonitorsetratio
(16:9).
RESET
● ● ●
Restoreallfactorydefaultsettings.Pressthe
◄
,
►
buttonstoreset
immediately.
DUAL
WEB
DUAL
WEB

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CUSTOMIZING SETTINGS
PICTURE
1
Press
MENU
buttononthebottomoftheMonitorset
todisplaythe
MENU
OSD.
2
Selectthe"
NEXTMENU
"buttontoenterthemore
optionsettings.
3
Enterto
PICTURE
bypressingthe▼button.
4
Settheoptionsbypressingthe◄or►or▼
buttons.
5
Select
EXIT
toleavetheOSDmenu.
Toreturntotheuppermenuorsetothermenuitems,
usetheuparrow( )button.
Eachoptionisexplainedbelow.
MENU>NEXTMENU>PICTURE Description
SHARPNESS
Toadjusttheclearnessofthescreen.
BLACKLEVEL
Youcansettheoffsetlevel.Ifyouselect'HIGH',thescreenwillbebrightandif
youselect‘LOW’,thescreenwillbedark.(onlyforHDMIinput)
*Offset?Asthecriteriaforvideosignal,itisthedarkestscreenthemonitorcan
show.
OVERSCAN
ToselecttherangeofoutputimageforDTVtiminginHDMIinput.(onlyforHDMI
input)RecommendoverscanfunctiontoturnonwhenconnectAVequipment.
RESPONSETIME
Youcansetaresponsetimefordisplayedpicturesbasedonthespeedofthe
screen.Foranormalenvironment,itisrecommendedthatyouuse'NORMAL'.
Forafast-movingpicture,itisrecommendedthatyouuse'FAST'.
DUAL
WEB

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CUSTOMIZING SETTINGS
COLOR
1
Press
MENU
buttononthebottomoftheMonitorset
todisplaythe
MENU
OSD.
2
Selectthe"
NEXTMENU
"buttontoenterthemore
optionsettings.
3
Select
COLOR
bypressingthe►button.
4
Enterto
COLOR
bypressingthe▼button.
5
Settheoptionsbypressingthe◄or►or▼
buttons.
6
Select
EXIT
toleavetheOSDmenu.
Toreturntotheuppermenuorsetothermenuitems,
usetheuparrow( )button.
Eachoptionisexplainedbelow.
DUAL
WEB
MENU>NEXTMENU>COLOR Description
GAMMA
Setyourowngammavalue.:GAMMA0,GAMMA1,GAMMA2onthemonitor,
highgammavaluesdisplaywhitishimagesandlowgammavaluesdisplay
blackishimages.
COLORTEMP CUSTOM
•RED:
Setyourownredcolorlevels.
•GREEN:
Setyourowngreencolorlevels.
•BLUE:
Setyourownbluecolorlevels.
Selectthescreencolor.
WARM:
Setthescreentowarmcolortemperature(morered).
MEDIUM:
Setthescreentomediumcolortemperature.
COOL:
Setthescreentocoolcolortemperature(moreblue).

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CUSTOMIZING SETTINGS
DISPLAY
1
Press
MENU
buttononthebottomoftheMonitorset
todisplaythe
MENU
OSD.
2
Selectthe"
NEXTMENU
"buttontoenterthemore
optionsettings.
3
Select
DISPLAY
bypressingthe►button.
4
Enterto
DISPLAY
bypressingthe▼button.
5
Settheoptionsbypressingthe◄or►or▼
buttons.
6
Select
EXIT
toleavetheOSDmenu.
Toreturntotheuppermenuorsetothermenuitems,
usetheuparrow( )button.
Eachoptionisexplainedbelow.
VOLUME
1
Press
MENU
buttononthebottomoftheMonitorset
todisplaythe
MENU
OSD.
2
Selectthe"
NEXTMENU
"buttontoenterthemore
optionsettings.
3
Select
VOLUME
bypressingthe►button.
4
Enterto
VOLUME
bypressingthe▼button.
5
Settheoptionsbypressingthe◄or►buttons.
6
Select
EXIT
toleavetheOSDmenu.
Toreturntotheuppermenuorsetothermenuitems,
usetheuparrow( )button.
Eachoptionisexplainedbelow.
MENU>NEXTMENU>DISPLAY Description
HORIZONTAL
Tomoveimageleftandright.
VERTICAL
Tomoveimageupanddown.
CLOCK
Tominimizeanyverticalbarsorstripesvisibleonthescreenbackground.The
horizontalscreensizewillalsochange.
PHASE
Toadjustthefocusofthedisplay.Thisitemallowsyoutoremoveanyhorizontal
noiseandclearorsharpentheimageofcharacters.
MENU>NEXTMENU>VOLUME Description
VOLUME
Toadjustthevolumeofheadphone/earphone.(OnlyforHDMIinput)
DUAL
WEB
DUAL
WEB

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CUSTOMIZING SETTINGS
OTHERS
1
Press
MENU
buttononthebottomoftheMonitorset
todisplaythe
MENU
OSD.
2
Selectthe"
NEXTMENU
"buttontoenterthemore
optionsettings.
3
Select
OTHERS
bypressingthe►button.
4
Enterto
OTHERS
bypressingthe▼button.
5
Settheoptionsbypressingthe◄or►or▼
buttons.
6
Select
EXIT
toleavetheOSDmenu.
Toreturntotheuppermenuorsetothermenuitems,
usetheuparrow( )button.
Eachoptionisexplainedbelow.
MENU>NEXTMENU>OTHERS Description
LANGUAGE
Tochoosethelanguageinwhichthecontrolnamesaredisplayed.
POWER
INDICATOR
Usethisfunctiontosetthepowerindicatoronthebottomsideofthemonitorto
ONorOFF.IfyousetOFF,itwillgooff.
IfyousetONatanytime,thepowerindicatorwillautomaticallybeturnedon.
DUAL
WEB

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CUSTOMIZING SETTINGS
MYKEYSetting
1
Press
MYKEY
buttononthebottomoftheMonitor
settodisplaythe
MYKEY
OSD.
2
Settheoptionsbypressingthe◄or►or▼buttons.
3
Select
EXIT
toleavetheOSDmenu.
MYKEY Description
MYKEYSETTING
MYKEYisshortkey.YoucanselectoneofFUNC.(PICTUREMODE,SUPER
ENERGYSAVING,DUALDISPLAY,DUALWEB)asyourfavoritefeature.
BACK
SelectBACKtoreturnMYKEYmenu.
Eachoptionisexplainedbelow.
DUAL
WEB
DUAL
WEB

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CUSTOMIZING SETTINGS
FUNC.Setting
PICTUREMODE
1
Press
FUNC.
buttonon thebottomoftheMonitorset
todisplaythe
FUNC.
OSD.
2
Enterto
PICTUREMODE
bypressingthe▼button.
3
Settheoptionsbypressingthe◄or►buttons.
4
Select
EXIT
toleavetheOSDmenu.Toreturntothe
uppermenuorsetothermenuitems,usetheup
arrow( )button.
PICTUREMODE Description
CUSTOM
Itisamodethattheusercanadjusteachelement.ItcanadjustthecolormodeoftheMainMenu.
TEXT
Itisamodethatthescreenisadjustedtothebestforthetextworks.
PHOTO
Itisamodethatthescreenisadjustedtothebesttoviewpictures.
CINEMA
Itisamodethatthescreenisadjustedtothebesttoviewthevideos.
GAME
Itisamodethatthescreenisadjustedtothebesttoplayagame.
Eachoptionisexplainedbelow.
PICTUREMODE Description
CUSTOM
Itisamodethattheusercanadjusteachelement.ItcanadjustthecolormodeoftheMainMenu.
VIVID1
Adjuststhevideoimagefortheretailenvironmentbyenhancingthecontrast,brightness,Colour,
andsharpness.
VIVID2
STANDARD
Adjuststheimageforthenormalenvironment.
CINEMA
Itisamodethatthescreenisadjustedtothebesttoviewthevideos.
DUAL
WEB
DUAL
WEB
AVMODE
PCMODE

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CUSTOMIZING SETTINGS
Eachoptionisexplainedbelow.
SUPERENERGYSAVING Description
ON
EnablesSUPERENERGYSAVINGyoucansaveenergywiththisenergy-efficientfunction
OFF
DisablesSUPERENERGYSAVING.
RESET
ResetsthevaluesoftotalenergyconsumptionreductionandCO2emissionreduction
estimates.
TOTALPOWERREDUCTION
:Howmuchpowerissavedwhileusingthemonitor.
TOTALCO2REDUCTION
:ChangetheTOTALPOWERREDUCTIONtoCO2.
SAVINGDATA(W/h)
685mm(27inch)
SUPERSAVING
8W/h
SavingDatadependsonthePanel.So,thosevaluesshouldbedifferentfromeachpanelandpanel
vendor.
LGcalculatedthesevaluesbyusing
“broadcastvideosignal”
(includingbroadcastvideo:IEC62087)
SUPERSAVINGreferstohowmuchpowercanbesavedusingtheSUPERENERGYSAVING
function.
NOTE
SUPERENERGYSAVING
1
Press
FUNC.
buttononthebottomoftheMonitorsetto
displaythe
FUNC.
OSD.
2
Select
SUPERENERGYSAVING
bypressingthe►
button.
3
Enterto
SUPERENERGYSAVING
bypressingthe▼
button.
4
Settheoptionsbypressingthe◄or►or▼buttons.
5
Select
EXIT
toleavetheOSDmenu.Toreturntothe
uppermenuorsetothermenuitems,usetheuparrow
( )button.
DUAL
WEB

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CUSTOMIZING SETTINGS
NOTE
Whenmonitorgoestopowersavingmodewithpcsavingoption->Pressinganybutton->OSD
appearandusershouldpressdualbutton->Usercanbringbacktonormalmode.
DUALDISPLAY
1
Press
FUNC.
buttononthebottomoftheMonitorset
todisplaythe
FUNC.
OSD.
2
Select
DUALDISPLAY
bypressingthe►button.
3
Enterto
DUALDISPLAY
bypressingthe▼button.
4
Settheoptionsbypressingthe◄or►buttons.
5
Select
EXIT
toleavetheOSDmenu.Toreturntothe
uppermenuorsetothermenuitems,usetheup
arrow( )button.
*Beforeusingbelowfunctions,pleaseinstallDUALSMARTSOLUTIONprogramme.
Eachoptionisexplainedbelow.
DUALDISPLAY Description
CLONE
ByselectingCLONE,usercanusesecondarymonitorasdonemodeofprimary
monitor.
EXTENDED
ByselectingEXTENDED,usercanusesecondarymonitorasextendedmodeof
primarymonitor.
OFF
IfselectOFF,DUALDISPLAYisoff.
DUALWEB
1
Press
FUNC.
buttononthebottomoftheMonitorset
todisplaythe
FUNC.
OSD.
2
Select
DUALWEB
bypressingthe►button.
3
Enterto
DUALWEB
bypressingthe▼button.
4
Settheoptionsbypressingthe◄or►buttons.
5
Select
EXIT
toleavetheOSDmenu.Toreturntothe
uppermenuorsetothermenuitems,usetheup
arrow( )button.
*Beforeusingbelowfunctions,pleaseinstallDUALSMARTSOLUTIONprogramme.
Eachoptionisexplainedbelow.
DUALWEB Description
ON
Helpusertobrowsewebefficientlybydividinginhalf.Helptoarrangeandmove
windowsonscreen.Helpusertocontroldividedwindowsratio.
OFF
IfselectOFF,DUALWEBisoff.
DUAL
WEB
DUAL
WEB

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CUSTOMIZING SETTINGS
Eachoptionisexplainedbelow.
MYKEYSETTING
1
Press
FUNC.
buttononthebottomoftheMonitor
settodisplaythe
FUNC.
OSD.
2
Select
MYKEYSETTING
bypressingthe►button.
3
Enterto
MYKEYSETTING
bypressingthe▼
button.
4
Settheoptionsbypressingthe◄or►buttons.
5
Select
EXIT
toleavetheOSDmenu.Toreturnto
theuppermenuorsetothermenuitems,use
theuparrow ( )button.
MYKEYSETTING Description
PICTUREMODE
PICTUREMODEadjusttheMonitorsetforthebestpictureappearance.
SUPERENERGYSAVING
EnablesSUPERENERGYSAVINGyoucansaveenergywiththisenergy-effcient
function.
DUALDISPLAY
UsercanuseCLONEorEXTENDEDinanothermonitor.
DUALWEB
Helpusertobrowsewebefficientlybydividinginhalfandsomeotherconveniencein
browsingdualpages.
DUAL
WEB

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TROUBLESHOOTING
TROUBLESHOOTING
Checkthefollowingbeforecallingforservice.
Noimageappears
Isthepowercordofthedisplay
connected?
Checkandseeifthepowercordisconnectedproperlytothepower
outlet.
Isthepowerindicatorlighton?
PressthePowerbutton.
Isthepoweronandthepower
indicatorRed?
Adjustthebrightnessandthecontrast.
Isthepowerindicatorflickering?
Ifthedisplayisinpowersavingmode,trymovingthemouseor
pressinganykeyonthekeyboardtobringupthescreen.
TrytoturnonthePC.
Doyouseean"OUTOFRANGE"
messageonthescreen?
ThismessageappearswhenthesignalfromthePC(videocard)is
outofhorizontalorverticalfrequencyrangeofthedisplay.Seethe
'Specifications'sectionofthismanualandconfigureyourdisplay
again.
Doyouseea"NOSIGNAL"
messageonthescreen?
Whenthemonitorison"No-Signal"in5minutes,themonitorgoesto
DPMmode.
Doyouseea"OSDLOCKED"messageonthescreen?
Doyousee“OSDLOCKED”when
youpushMENUbutton?
Youcansecurethecurrentcontrolsettings,sothattheycannotbe
inadvertentlychanged.YoucanunlocktheOSDcontrolsatanytime
bypushingtheMENUbuttonforseveralseconds:themessage“OSD
UNLOCKED”willappear.
Displayimageisincorrect
DisplayPositionisincorrect.
Pressthe
AUTO
buttontoautomaticallyadjustyourdisplayimageto
theidealsetting.
Onthescreenbackground,vertical
barsorstripesarevisible.
Pressthe
AUTO
buttontoautomaticallyadjustyourdisplayimageto
theidealsetting.
Anyhorizontalnoiseappearingin
anyimageorcharactersarenot
clearlyportrayed.
Pressthe
AUTO
buttontoautomaticallyadjustyourdisplayimageto
theidealsetting.
Check
ControlPanel►Display►Settings
andadjustthedisplay
totherecommendedresolutionoradjustthedisplayimagetotheideal
setting.Setthecolorsettinghigherthan24bits(truecolor).
DUAL
WEB

24
ENG
ENGLISH
TROUBLESHOOTING
Displayimageisincorrect
Thescreencolorismonoor
abnormal.
Checkifthesignalcableisproperlyconnectedanduseascrewdriver
tofastenifnecessary.
Makesurethevideocardisproperlyinsertedintheslot.
Setthecolorsettinghigherthan24bits(truecolor)at
ControlPanel
►
Settings
.
Thescreenblinks.
Checkifthescreenissettointerlacemodeandifyes,changeittothe
recommendresolution.
Doyouseean"Unrecognizedmonitor,Plug&Play(VESADDC)monitorfound"message?
Haveyouinstalledthedisplay
driver?
BesuretoinstallthedisplaydriverfromthedisplaydriverCD(or
diskette)thatcomeswithyourdisplay.Or,youcanalsodownloadthe
driverfromourwebsite:http://www.lg.com.
MakesuretocheckifthevideocardsupportsPlug&Playfunction.
Check
ControlPanel►Display►Settings
andseeifthefrequencyortheresolutionwere
changed.Ifyes,readjustthevideocardtotherecommendresolution.
Iftherecommendedresolution(optimalresolution)isnotselected,lettersmaybeblurredandthe
screenmaybedimmed,truncatedorbiased.Makesuretoselecttherecommendresolution.
ThesettingmethodcandifferbycomputerandO/S(OperationSystem),andresolutionmentioned
abovemaynotbesupportedbythevideocardperformance.Inthiscase,pleaseasktothecomputer
orthevideocardmanufacturer.
CAUTION

25
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SPECIFICATIONS
Display ScreenType
68.5cm(27inch)FlatPanelActivematrix-TFTLCDAnti-
Glarecoating
Visiblediagonalsize:68.5cm
PixelPitch
0.311mmx0.311mm(PixelPitch)
SyncInput HorizontalFrequency
30kHzto83kHz(Automatic)
VerticalFrequency
56Hzto75Hz(D-SUB,DVI-D)
56Hzto61Hz(HDMI)
InputForm
SeparateSync.Digital
VideoInput SignalInput
15pinD-SUBConnector/DVI-DConnector(Digital)
HDMIConnector
InputForm
RGBAnalog(0.7Vp-p/75ohm),Digital
Resolution Max
D-SUB(Analog):1920x1080@60Hz
DVI/HDMI(Digital):1920x1080@60Hz
Recommend
VESA1920x1080@60Hz
Plug&Play
DDC2B(Analog,Digital,HDMI)
Power
Consumption
OnMode:30W(Typ.)
SleepMode≤0.3W
OffMode≤0.3W
PowerInput
19V 1.6A
AC-DCAdapter
TypeADS-40SG-19-319032G,manufacturedbySHENZHENHONORELECTRONIC
orADS-40FSG-1919032GPG-1,manufacturedbySHENZHENHONORELECTRONIC
orADS-40FSG-1919032GPBR-1,manufacturedbySHENZHENHONORELECTRONIC
orADS-40FSG-1919032GPI-1,manufacturedbySHENZHENHONORELECTRONIC
orADS-40FSG-1919032GPCU-1,manufacturedbySHENZHENHONORELECTRONIC
OUTPUT:
19V 1.7A
Dimensions
(WidthxHeightx
Depth)
WithStand
64.1cmx45.9cmx20.3cm
WithoutStand
64.1cmx39cmx4.7cm
Weight
4.7kg
TiltRange
-5°to20°
Environmental
conditions
OperatingTemperature
OperatingHumidity
10°Cto35°C
10%to80%
StorageTemperature
StorageHumidity
-20°Cto60°C
5%to90%non-Condensing
StandBase
Attached(),Detached(O)
Powercord
Wall-outlettype
Productspecificationsshownabovemaybechangedwithoutpriornoticeduetoupgradeofproduct
functions.
SPECIFICATIONS
27EA33V

26
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SPECIFICATIONS
PresetModes(Resolution)
DisplayModes(Resolution)
Horizontal
Frequency(kHz)
Vertical
Frequency(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
HDMITIMING
DisplayModes(Resolution) HorizontalFrequency(kHz) VerticalFrequency(Hz)
480P 31.50 60
576P 31.25 50
720P 37.50 50
720P 45.00 60
1080i 28.12 50
1080i 33.75 60
1080P 56.25 50
1080P 67.50 60 RecommendMode
Indicator
Mode LEDColor
OnMode Red
SleepMode BlinkingRed
OffMode Off
27EA33V

27
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PROPER POSTURE
ProperpostureforusingtheMonitorset.
PROPERPOSTURE
Adjustthe
Monitorsetand
yourpostureto
allowyoutoview
imagesatthe
optimalviewing
angle.
Placeyourhands
gentlyonthe
keyboard,keeping
yourarmsbentat
theelbowsand
horizontallyoutright.
Adjustthelocationofthe
Monitorsettoavoidit
reflectinglight.

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.
MODEL
SERIAL


