LG D2770P-PN User manual

www.lg.com
OWNER’S MANUAL
CINEMA 3D MONITOR
D237IPS
D2770P
Please read this manual carefully before operating
your set and retain it for future reference.
CINEMA 3D MONITOR MODEL
ENGLISH

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TABLE OF CONTENTS
CONTENTS
3 ASSEMBLINGANDPREPAR-
ING
3 Unpacking
4 Partsandbuttons
6 LiftingandmovingtheMonitorset
6 SettinguptheMonitor
6 - AttachingtheStandBase
6 - DetachingtheStandBaseandBody
7 - Mountingonatable
9 - Mountingonawall
11 USINGTHEMONITORSET
11 ConnectingtoaPC
11 - D-SUBconnection
12 - DVI-Dconnection
12 - HDMIconnection
14 CUSTOMIZINGSETTINGS
14 AccessingTheMainMenus
15 CustomizingSettings
15 - MenuSettings
16 - Thingsyouneedtocheckbeforeinstall-
ingTriDef3D
16 - 3DSettings(Onlywhilein3Dmode)
17 - VolumeSettings(Onlysupportedin
HDMI)
18 - SUPERENERGYSAVINGSettings
19 TROUBLESHOOTING
21 TROUBLESHOOTINGWHEN
USING3DMODE
22 SPECIFICATIONS
24 PresetModes(Resolution)
24 HDMI3DTIMING
24 HDMIVIDEOTIMING
24 Indicator
25 SAFETYPRECAUTIONS
25 - Precautionstotakewhenviewing3D
images
25 - Whenusing3DGlasses
26 PROPERPOSTURE
26 ProperpostureforusingtheMonitorset.
26 Precautionstotakewhenviewing3Dim-
ages
27 LICENSES

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ASSEMBLING AND PREPARING
ASSEMBLINGANDPREPARING
Unpacking
Checkyourproductboxforthefollowingitems.Ifthereareanymissingaccessories,contactthelocal
dealerwhereyoupurchasedyourproduct.Theillustrationsinthismanualmaydifferfromtheactualproduct
andaccessories.
 Donotuseanyunapprovedaccessoriestoensurethesafetyandproductlifespan.
 Anydamagesorinjuriesbyusingunapprovedaccessoriesarenotcoveredbythewarranty.
 Theaccessoriessuppliedwithyourproductmayvarydependingonthemodel.
 Productspecificationsorcontentsinthismanualmaybechangedwithoutpriornoticeduetoupgrade
ofproductfunctions.
 Usershoulduseshieldedsignalinterfacecables(RGBcable/DVI-Dcable)withferritecoresto
maintainstandardcompliancefortheproduct.
CAUTION
NOTE
StandBase
PowerCord
CD(Owner'sManual)/
Card
TriDef3DsoftwareProgramCD/
QuickInstallationGuide
D-SUBCable
(Thissignalcablemaybeattached
tothisproductbeforeshippingout.)
DVI-DCable
(Thiscableisnotincludedinall
countries.)
3DGlasses
(Normaltype)
3DGlasses
(Clip-ontype)

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ASSEMBLING AND PREPARING
Partsandbuttons
HDMID-SUB
AC-IN/ DVI-D
HDMID-SUB
AC-IN DVI-D
PowerIndicator
 LightingOn:Turnedon
 LightingOff:Turnedoff
Connectionpanel(Seep.11)
Button(Seep.14)
(PowerButton)
AUTOBRIGHT
sensor(Seep.16)

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ASSEMBLING AND PREPARING
Button Description
MENU Accessesthemainmenus.(Seep.15)
OSDLOCKED/
UNLOCKED
Thisfunctionallowsyoutolockthecurrentcontrolsettings,so
thattheycannotbeinadvertentlychanged.
PressandholdtheMENUbuttonforseveralseconds.
Themessage"OSDLOCKED"shouldappear.
YoucanunlocktheOSDcontrolsatanytimebypushing
theMENUbuttonforseveralseconds.Themessage"OSD
UNLOCKED"shouldappear.
3D 3Ddisplaysettings.(Seep.16)
AUTO Whenadjustingyourdisplaysettings,alwayspresstheAUTObuttonontheMONITOR
SETUPOSD.(OnlysupportedinAnalogMode)
Thebestdisplaymode 1920x1080
VOLUME(OnlyHDMImode) AdjustthevolumeoftheMonitorset.(Seep.17)
INPUT Youcanchoosetheinputsignal.

Whentwoinputsignalsareatleastconnected,youcanselecttheinputsignal
(D-SUB/DVI/HDMI)youwant.

Whenonlyonesignalisconnected,itisautomaticallydetected.Thedefaultsetting
isD-SUB.
EXIT ExittheOSD(OnScreenDisplay).
(PowerButton) Turnsthepoweronoroff.
PowerIndicator ThepowerindicatorstaysRedifthedisplayisrunning
properly(OnMode).IfthedisplayisinSleepMode,thepower
indicatorblinksRed.

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ASSEMBLING AND PREPARING
Liftingandmovingthe
Monitorset
WhenmovingorliftingtheMonitor,readthe
followingtopreventtheMonitorfrombeing
scratchedordamagedandforsafetransportation
regardlessofitstypeandsize.
Avoidtouchingthescreenatalltimes,asthis
mayresultindamagetothescreenorsome
ofthepixelsusedtocreateimages.
CAUTION
 ItisrecommendedtomovetheMonitorsetin
theboxorpackingmaterialthattheMonitor
setoriginallycamein.
 BeforemovingorliftingtheMonitorset,
disconnectthepowercordandallcables.
 HoldthetopandbottomoftheMonitor
setframefirmly.Makesurenottoholdthe
transparentpartarea.
 WhenholdingtheMonitorset,thescreen
shouldfaceawayfromyoutopreventthe
screenfromscratches.

 WhentransportingtheMonitorset,donot
exposetheMonitorsettojoltsorexcessive
vibration.
 WhentransportingtheMonitorset,keepthe
Monitorsetupright,neverturntheMonitor
setonitsside,ortilttowardstheleftorright.
SettinguptheMonitor
AttachingtheStandBase
1 PlacetheMonitorsetwiththescreenside
downonaflatandcushionedsurface.
Layafoammatorsoftprotectivecloth
onthesurfacetoprotectthescreenfrom
damage.
CAUTION
DetachingtheStandBaseandBody
1 PlacetheMonitorsetwiththescreenside
downonaflatandcushionedsurface.
2 Turnthescrewtotheleft,andthenpulloutthe
StandBasefromtheStandBody.
2 AttachtheStandBasetothesetbyturningthe
screwtotherightwithaCoin.

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ASSEMBLING AND PREPARING
Mountingonatable
1 LiftandtilttheMonitorsetintoitsupright
positiononatable.
Leavea10cm(minimum)spacefromthewall
forproperventilation.
2 ConnectthePowerCordtoawalloutlet.
3 Press (Power)buttonontheMonitorsetto
turnthepoweron.
10 cm
10 cm
10 cm
10 cm
 Thisillustrationdepictsthegeneralmodelof
connection.Yourmonitormaydifferfromthe
itemsshowninthepicture.
 Donotcarrytheproductupsidedownholding
onlythestandbase.Theproductmayfall
andgetdamagedorinjureyourfoot.
CAUTION
Unplugthepowercordbeforemovingthe
Monitortoanotherlocation.Otherwiseelectric
shockmayoccur.
CAUTION
3Loosen2or4screwsandremovethestand
bodyfromthemonitor.
D2770P
D237IPS

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ASSEMBLING AND PREPARING
UsingtheKensingtonsecuritysystem
TheKensingtonsecuritysystemconnectoris
locatedatthebackoftheMonitorset.Formore
informationofinstallationandusing,refertothe
manualsuppliedwiththeKensingtonsecurity
systemorvisit http://www.kensington.com .
ConnecttheKensingtonsecuritysystemcable
betweentheMonitorsetandatable.
TheKensingtonsecuritysystemisoptional.
Youcanobtainitfrommostelectronicsstores.
NOTE
Theangleofthescreencanbeadjusted
forwardsorbackwardsfrom-5°to18°fora
comfortableviewingexperience.
NOTE
Front Rear
18- 5
Whenyouadjusttheangle,donotholdthe
bottomoftheMonitorsetframeasshownon
thefollowingillustration,asmayinjureyour
fingers.
Donottouchorpressthescreenwhen
adjustingtheangleofthemonitor.
WARNING

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ASSEMBLING AND PREPARING
Mounting on a wall
For proper ventilation, allow a clearance of 10 cm
on each side and from the wall. Detailed
instructions are available from your dealer, see the
optional Tilt Wall Mounting Bracket Installation and
Setup Guide.
If you intend to mount the Monitor set to a wall,
attach Wall mounting interface (optional parts) to
the back of the set.
When you install the Monitor set using the wall
mounting interface (optional parts), attach it
carefully so it will not drop.
1 Please, Use the screw and wall mount interface
in accordance with VESA Standards.
2 If you use screw longer than standard, the
monitor might be damaged internally.
3 If you use improper screw, the product might be
damaged and drop from mounted position. In this
case, LG Electronics is not responsible for it.
4 VESA compatible only with respect to screw
mounting interface dimensions and mounting
screw specifications.
10 cm
10 cm
10 cm
10 cm
Model D237IPS D2770P
VESA (A x B) 100 x 100 200 x 100
Standard screw M4 M4
Number of
screws
4 4
Wall mount
bracket
(optional)
RW120 RW240
5 Please use VESA standard as below.
 784.8 mm (30.9 inch) and under
* Wall Mount Pad Thickness : 2.6 mm
* Screw : Φ 4.0 mm x Pitch 0.7 mm x
Length 10 mm
 787.4 mm (31.0 inch) and above
* Please use VESA standard wall mount pad
and screws.
 VESA (A x B)
A
B

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ASSEMBLING AND PREPARING
 Disconnectthepowercordfirst,andthen
moveorinstalltheMonitorset.Otherwise
electricshockmayoccur.
 IfyouinstalltheMonitorsetonaceilingor
slantedwall,itmayfallandresultinsevere
injury.
 UseonlyanauthorizedLGwallmount
andcontactthelocaldealerorqualified
personnel.
 Donotovertightenthescrewsasthismay
causedamagetotheMonitorsetandvoid
yourwarranty.
 Useonlyscrewsandwallmountsthat
meettheVESAstandard.Anydamages
orinjuriesbymisuseorusinganimproper
accessoryarenotcoveredbythewarranty.
CAUTION
 UsethescrewsthatarelistedontheVESA
standardscrewspecifications.
 Thewallmountkitwillincludeaninstallation
manualandnecessaryparts.
 Thewallmountbracketisoptional.Youcan
obtainadditionalaccessoriesfromyourlocal
dealer.
 Thelengthofscrewsmaydifferdepending
onthewallmount.Besuretousetheproper
length.
 Formoreinformation,refertothe
instructionssuppliedwiththewallmount.
NOTE

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USING THE MONITOR SET
USINGTHEMONITORSET
ConnectingtoaPC
 YourMonitorsetsupportsPlug&Play*.
*Plug&Play:Thisisthefunctionthatallows
aPCtousethemonitorwithoutinstallinga
driver.
 Macadapter
ForAppleMacintoshuse,aseparateplug
adapterisneededtochangethe15pin
highdensity(3row)D-SUBVGAconnector
onthesuppliedcabletoa15pin2row
connector.
 WhenusingaD-Subsignalinputcable
connectorforMacintosh
NOTE
H
D
MI
D-SUB
DVI
-D
RGB OUT
D-SUBconnection
TransmitsanalogvideofromyourPCtothe
Monitorset.ConnectthePCandtheMonitorset
withthesuppliedD-sub15pinsignalcableas
showninthefollowingillustrations.

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USING THE MONITOR SET
 IfyouuseHDMIPC,itcancausecompatibility
problem.
 SoundoutputisavailableonlyinHDMIinput
mode.Thequalityofthesoundmaybe
reduceddependingontheperformanceof
headphones,earphonesorexternalspeaker.
NOTE
H
D
MI
D
-
S
U
B
DVI OUT
DVI-D
HDMI
D
-
S
U
B
HDMI OUT
DVI
-D
HDMI OUT
DVI-Dconnection
TransmitsadigitalvideosignalfromyourPCto
theMonitorset.ConnectthePCandtheMonitor
setwithaDVIcableasshowninthefollowing
illustrations.
HDMIconnection
Transmitsthedigitalvideoandaudiosignalsfrom
yourPCorA/VtotheMonitorset.ConnectthePC
orA/VandtheMonitorsetwiththeHDMIcable
asshowninthefollowingillustrations.Whenthe
HDMIcableisconnected,youcanlistentothe
soundthroughheadphones,earphonesoran
externalspeaker.

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USING THE MONITOR SET
 WhenyouwanttousetwoPCintheMonitor,
pleaseconnectthesignalcable(D-SUB/
DVI-D/HDMI)respectivelyintheMonitorset.
 IfyouturntheMonitorsetonwhileitiscold,
thescreenmayflicker.Thisisnormal.
 Somered,green,orbluespotsmayappear
onthescreen.Thisisnormal.
 "SelfImageSetting"Function.
Thisfunctionprovidestheuserwithoptimal
displaysettings.Whentheuserconnects
themonitorforthefirsttime,thisfunction
automaticallyadjuststhedisplaytooptimal
settingsforindividualinputsignals.(Only
supportedinAnalogMode)
 ‘AUTO’Function.
Whenyouencounterproblemssuchas
blurryscreen,blurredletters,screenflicker
ortiltedscreenwhileusingthedeviceor
afterchangingscreenresolution,pressthe
AUTOfunctionbuttontoimproveresolution.
(OnlysupportedinAnalogMode)
NOTE NOTE
 Connectthesignal
inputcableandtighten
itbyturningthescrews
clockwise.
 Donotpressthescreenwithyourfingerfor
alongtimeasthismayresultintemporary
distortiononthescreen.
 Avoiddisplayingafixedimageonthe
screenforalongperiodoftimetoprevent
imageburn.Useascreensaverifpossible.
CAUTION SelfImageSettingFunction
Pressthepowerbuttontoturnthepoweron.
Whenmonitorpoweristurnedon,the"SelfImage
Setting"Functionisexecutedautomatically.(Only
supportedinAnalogMode)

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CUSTOMIZING SETTINGS
CUSTOMIZINGSETTINGS
AccessingTheMainMenus
1 Pressanybutton(Exceptthepowerbutton)ontheMonitorsettodisplaytheMONITORSETUPOSD
menu.
2 Pressthedesiredmenuitem.
3 ChangethevalueofthemenuitembypressingthebuttonsontheMonitorset.
Toreturntotheuppermenuorsetothermenuitems,usetheuparrow( )button.
4 SelectEXITtoleavetheOSDmenu.
MonitorsetButtons
MONITOR SETUP
MENU AUTO VOLUME INPUT EXIT
3D
MENU(Seep.15)
Setsthescreenoptions.
AUTO(Seep.5)
Optimizestheresolution.
EXIT
ExitstheOSDmenu.
INPUT(Seep.5)
Setstheexternalinput.
3D(Seep.16)
Setsthe3Dmode.
VOLUME(Seep.17)
Setsthevolume.
Differentmenuitemsareenableddependingonthetypeofinputsignal.
 D-SUB/DVIMode:MENU,3D,AUTO,INPUT,EXIT
 HDMIMode:MENU,3D,VOLUME,INPUT,EXIT
NOTE

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CUSTOMIZING SETTINGS
CustomizingSettings
MenuSettings
1 Pressanybutton(Exceptthepowerbutton)ontheMonitorset
todisplaytheMONITORSETUPOSDmenu.
2 PresstheMENUbuttontodisplaytheoptionsintheOSD
menu.
3 SettheoptionsbypressingthebuttonsontheMonitorset.
4 SelectEXITtoleavetheOSDmenu.
Toreturntotheuppermenuorsetothermenuitems,usethe
uparrow( )button.
Menu Analog Digital HDMI Description
BRIGHTNESS o o o Adjuststhebrightnessofthescreen.
ORIGINALRATIO
ooo
WIDE
Switchtofullscreenmodeaccordingtoinputimagesignal.
ORIGINAL
Changetheinputimagesignalratiotooriginal.
*ThisfunctionworksonlyifinputresolutionislowerthanMonitor
setratio(16:9).
3DCOLOR
EFFECT o o o
Thepicturequalityisoptimizedatthe3Dmode.

Dependingontheoperatingsystemorvideocard,requireto
turnonthe3DCOLOREFFECTmanually.
COLORTEMP
ooo
PRESET
Selectthescreencolor.

WARM:Setthescreentowarmcolortemperature(morered).

MEDIUM:Setthescreentomediumcolortemperature.

COOL:Setthescreentocoolcolortemperature(Moreblue).
USER

RED:Setyourownredcolorlevels.

GREEN:Setyourowngreencolorlevels.

BLUE:Setyourownbluecolorlevels.
CONTRAST oooAdjuststhecontrastofthescreen.
BLACKLEVEL
(Onlysupported
inHDMImode) x x o
Youcansettheoffsetlevel.Ifyouselect'HIGH',thescreenwillbe
brightandifyouselect‘LOW’,thescreenwillbedark.

Offset:Asthecriteriaforvideosignal,itisthedarkestscreen
themonitorcanshow.
LANGUAGE o o o Changesthemenulanguage.
MENU
EXIT
BRIGHTNESS
ORIGINAL RATIO
3D COLOR EFFECT
COLOR TEMP
PRESET
RED
GREEN
BLUE
CONTRAST
BLACK LEVEL
LANGUAGE
AUTO BRIGHT
SUPER ENEYGY SAVING
FACTORY RESET
WIDE
OFF
PRESET
WARM
HIGH
ENGLISH
OFF
NO
TheavailableMenusettingsaredescribedbelow.
100
50
50
50
70

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CUSTOMIZING SETTINGS
3DSettings(Onlywhilein3Dmode)
1 Pressanybutton(Exceptthepowerbutton)ontheMonitorto
displaytheMONITORSETUPOSDmenu.
2 Pressthe3DbuttontodisplaytheoptionsintheOSDmenu.
3 SettheoptionsbypressingthebuttonsontheMonitorset.
4 SelectEXITtoleavetheOSDmenu.
Toreturntotheuppermenuorsetothermenuitems,usetheup
arrow( )button. 
Theavailable3Dsettingsaredescribedbelow.
Menu Description
3DMODE Selecttheformatof3Dvideodata.(EnabledonlyforHDMIVIDEOTIMING)
SIDEBYSIDE LeftandrightpicturesarearrangedinSidebySidelayout.
TOP&BOTTOM LeftandrightpicturesarearrangedinTopandBottomlayout.
LINEINTERLACED Leftandrightpicturesarearrangedinlinebyline.
OFF Turnsoff3DMode.
3DL/RCHANGE Changeswhichframeisshowntoeacheye.
R-L OddlinesareRightpictureandevenlinesareLeftpicture.
L-R OddlinesareLeftpictureandevenlinesareRightpicture.
3D 2D Converts3Dimagesinto2D.(EnabledonlyforHDMIVIDEOTIMING)
OFF Displaysimagesin3D.
ON Displaysimagesin2D.
3D
3D MODE
3D L/R CHANGE
3D - > 2D
OFF(1/4)
L-R(1/2)
OFF
EXIT
ThingsyouneedtocheckbeforeinstallingTriDef3D
 BeforeyouinstalltheTriDef3Dprogram,connecttheLG3DmonitortoyourPCandreboot.
 Ifyouareusingtwomonitorsorconnectingamonitortoyourlaptop,settheLG3Dmonitor
asthemain/defaultscreenoneandchangetheresolutionto1920*1080.
 TorunaTriDefMoviefileonWindowsXP,youmustinstallWindowsMediaPlayer11for
WindowsXP.
AUTOBRIGHT
ooo
Ifthisoptionisenabled,thesensorthatdetectstheambient
brightnessadjuststhemonitorbacklightorthescreenbrightness
accordingtotheinputdatatooptimizethescreendisplay.
SUPERENERGY
SAVING oooSetstheSUPERENERGYSAVINGfunction.
FACTORYRESET o o o Returnsthemonitortooriginalfactorysettings.
 Analog:D-SUB(Analogsignal)input.
 Digital:DVI-D(Digitalsignal)input.
 HDMI:HDMI(Digitalsignal)input.
*The3DoptionOSDisenabledonlyforHDMIvideotiming.

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CUSTOMIZING SETTINGS

 3DMode.
SIDEBYSIDE TOP&BOTTOM LINEINTERLACED
 Selecttheappropriateformataccordingtothe3Dinputsignal.
 Ifthe3Doptionselectedisincorrect,imagesmaynotbedisplayedproperly.
 Towatch3Dimages,select3Dmode.
NOTE
VolumeSettings(OnlysupportedinHDMI)
1 Pressanybutton(Exceptthepowerbutton)ontheMonitorsetto
displaytheMONITORSETUPOSDmenu.
2 PresstheVOLUMEbuttontodisplaytheoptionsintheOSDmenu.
3 SettheoptionsbypressingthebuttonsontheMonitorset.
4 SelectEXITtoleavetheOSDmenu.
Toreturntotheuppermenuorsetothermenuitems,usetheup
arrow( )button. 
VOLUME
EXIT
50

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CUSTOMIZING SETTINGS
SUPERENERGYSAVINGSettings
1 Pressanybutton(Exceptthepowerbutton)onthe
MonitorsettodisplaytheMONITORSETUPOSD
menu.
2 PresstheMENUbuttontodisplaytheoptionsinthe
OSDmenu.
3 SelectSUPERENERGYSAVINGbypressingthe
buttonsontheMonitorsetandsettheoptions.
4 SelectEXITtoleavetheOSDmenu.
Toreturntotheuppermenuorsetothermenuitems,
usetheuparrow( )button.
TheavailableSUPERENERGYSAVINGsettingsaredescribedbelow.
Menu Description
ON EnablesSUPERENERGYSAVING.
OFF DisablesSUPERENERGYSAVING.
RESET ResetsthevaluesoftotalenergyconsumptionreductionandCO2emissionreductionestimates.

 TOTALPOWERREDUCTION:Showstheapproximateamountofpowersavedbyusingtheenergysaver
function.
 TOTALCO2REDUCTION:ShowstheapproximateCarbonDioxidesavedbyusingtheenergysaver
function.
 SAVINGDATA(W/h)
584.2mm(23inch) 686mm(27inch)
SUPERSAVING 5W/h 6W/h
LEDSAVING 12W/h 10W/h
 Thesevalueswillbedifferentfromeachpanelandpanelvendor.
 LGcalculatedthesevalueswhileusinga“broadcastvideosignal”.
 LEDSavingreferstohowmuchpowercanbesavedusingaWLEDPanelinsteadofaCCFLpanel.
 SUPERSAVINGreferstohowmuchpowercanbesavedusingtheSUPERENERGYSAVINGfunction.
NOTE
EXIT
OK
ON OFF RESET
TOTAL POWER REDUCTION: 20 W
TOTAL CO2 REDUCTION: 16 g
SUPER
SAVING
: 6 W/h
LED
SAVING
: 10 W/h
SUPER ENERGY SAVING
D2770PD237IPS

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TROUBLESHOOTING
TROUBLESHOOTING
Checkthefollowingbeforecallingforservice.
Noimageappears
Isthepowercordofthedisplay
connected?

Checkandseeifthepowercordisconnectedproperlytothepower
outlet.
Isthepowerindicatorlighton? 
PressthePowerbutton.
Isthepowerindicatordisplayingas
red?

Adjustthebrightnessandthecontrast.
Isthepowerindicatorflickering? 
Ifthedisplayisinpowersavingmode,trymovingthemouseor
pressinganykeyonthekeyboardtobringupthescreen.

CheckthatyourPCisturnedon.
Doyouseean"OUTOFRANGE"
messageonthescreen?

ThismessageappearswhenthesignalfromthePC(videocard)is
outofhorizontalorverticalfrequencyrangeofthedisplay.Seethe
'Specifications'sectionofthismanualandconfigureyourdisplay
again.
Doyouseea"CHECKSIGNAL
CABLE"messageonthescreen?

ThismessageappearswhenthesignalcablebetweenyourPCand
yourdisplayisnotconnected.Checkthesignalcableandtryagain.
Doyouseea"OSDLOCKED"messageonthescreen?
Doyousee“OSDLOCKED”when
youpushMENUbutton?

Youcansecurethecurrentcontrolsettings,sothattheycannotbe
inadvertentlychanged.YoucanunlocktheOSDcontrolsatanytime
bypushingtheMENUbuttonforseveralseconds:themessage“OSD
UNLOCKED”willappear.
Displayimageisincorrect(Foranalog(D-SUB))
DisplayPositionisincorrect. 
PresstheAUTObuttontoautomaticallyadjustyourdisplayimageto
theidealsetting.
Onthescreenbackground,vertical
barsorstripesarevisible.

PresstheAUTObuttontoautomaticallyadjustyourdisplayimageto
theidealsetting.
Anyhorizontalnoiseappearingin
anyimageorcharactersarenot
clearlyportrayed.

PresstheAUTObuttontoautomaticallyadjustyourdisplayimageto
theidealsetting.

CheckControlPanel►Display►Settingsandadjustthedisplay
totherecommendedresolutionoradjustthedisplayimagetothe
idealsetting.Setthecolorsettinghigherthan24bits(truecolor).

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TROUBLESHOOTING

Displayimageisincorrect
Thescreencolorismonoor
abnormal.

Checkifthesignalcableisproperlyconnectedandusea
screwdrivertofastenifnecessary.

Makesurethevideocardisproperlyinsertedintheslot.

Setthecolorsettinghigherthan24bits(truecolor)atControlPanel
►Settings.
Thescreenblinks. 
Checkifthescreenissettointerlacemodeandifyes,changeitto
therecommendresolution.
Doyouseean"Unrecognizedmonitor,Plug&Play(VESADDC)monitorfound"message?
Haveyouinstalledthedisplay
driver?

BesuretoinstallthedisplaydriverfromthedisplaydriverCD(or
diskette)thatcomeswithyourdisplay.Or,youcanalsodownload
thedriverfromourwebsite:http://www.lg.com.

MakesuretocheckifthevideocardsupportsPlug&Playfunction.
 CheckControlPanel►Display►Settingsandseeifthefrequencyortheresolutionwere
changed.Ifyes,readjustthevideocardtotherecommendresolution.
 Iftherecommendedresolution(optimalresolution)isnotselected,lettersmaybeblurredandthe
screenmaybedimmed,truncatedorbiased.Makesuretoselecttherecommendresolution.
 Theconfigurationproceduremaydifferdependingonyourcomputerand/oroperatingsystem(See
p.24).Inaddition,somevideocardsmaynotsupportcertainresolutions.Ifthisisthecase,contactthe
manufacturerofthecomputerorvideocardforassistance.
CAUTION