LG D2500N User manual

www.lg.com
OWNER’S MANUAL
CINEMA 3D GLASSES-
FREE MONITOR
D2500N
Please read this manual carefully before operating
your set and retain it for future reference.
CINEMA 3D GLASSES-FREE MONITOR MODEL
ENGLISH

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TABLE OF CONTENTS
CONTENTS
3 ASSEMBLINGAND
PREPARING
3 Unpacking
4 Partsandbuttons
6 LiftingandmovingtheMonitor
6 SettingUptheMonitor
6 - AttachingtheStandBase
7 - Adjustingthestandheight
7 - Adjustingtheangle
8 - Swivelstand
8 - Detachingthestandbase
8 - Detachingthestandbody
9 - Mountingonatable
10 - Mountingonawall
12 USINGTHEMONITOR
12 ConnectingtoaPC
12 - DVI-Dconnection
12 - HDMIconnection
13 ConnectingtoaPC(3DMode)
13 - DVI-Dconnection
13 - HDMIconnection
15 CUSTOMIZINGSETTINGS
15 AccessingTheMainMenus
16 CustomizingSettings
16 - MenuSettings
17 - SUPERENERGYSAVINGSettings
18 - Thingsyouneedtocheckbefore
installingTriDef3D
18 - 3DSettings(Supportedonlyin3Dmode
—PCinput)
19 TROUBLESHOOTING
20 TROUBLESHOOTINGWHEN
USING3DMODE
22 SPECIFICATIONS
23 PresetModes(Resolution)
23 HDMITIMING
23 Indicator
24 SAFETYPRECAUTIONS
24 Precautionstotakewhenviewing3D
images
25 PROPERPOSTURE
25 ProperpostureforusingtheMonitor.
25 Precautionstotakewhenviewing3D
images
26 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(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
DVI-DCable
(Insomecountries,this
accessorymaynotbe
provided.)
USBCable

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ASSEMBLING AND PREPARING
Partsandbuttons
3D
HDMI-IN
AC-IN
DVI-D
3D
PowerIndicator
 LightOn:Turnedon
 LightOff:Turnedoff
Connectionpanel(Seep.12)
Button(Seep.15)
(PowerButton)
Head-trackingcamera

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ASSEMBLING AND PREPARING
Button(Seep.15)
Button Description
MENU Accessesthemainmenus.(Seep.16)
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.
SUPERENERGY
SAVINGButton
UsethisbuttontoenterSUPERENERGYSAVINGmenu.Formoreinformation.(Seep.17)
3D 3DMode[3D/2D].(Seep.18)
INPUT Youcanchoosetheinputsignal.

Whentwoinputsignalsareatleastareconnected,youcanselecttheinputsignal
(DVI/HDMI)youwant.

Whenonlyonesignalisconnected,itisautomaticallydetected.Thedefaultsettingis
DVI-D.
EXIT ExittheOSD(OnScreenDisplay).
(PowerButton) Turnsthepoweronoroff.
PowerIndicator Thepowerindicatorstaysblueifthedisplayisrunning
properly(OnMode).IfthedisplayisinSleepMode,thepower
indicatorblinksblue.

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ASSEMBLING AND PREPARING
Liftingandmovingthe
Monitor
Pleaseheedthefollowinginformationwhen
movingthemonitor.
 Avoidtouchingthescreenatalltimes,asthis
mayresultindamagetothescreenorpixels.
CAUTION
 ItisrecommendedtomovetheMonitorin
theboxorpackingmaterialthattheMonitor
originallycamein.
 BeforemovingorliftingtheMonitor,
disconnectthepowercordandallcables.
 HoldthetopandbottomoftheMonitorframe
firmly.Makesurenottoholdthetransparent
partarea.
 WhenholdingtheMonitor,thescreenshould
faceawayfromyoutopreventthescreen
fromscratches.

 WhentransportingtheMonitor,donot
exposetheMonitortojoltsorexcessive
vibration.
 WhentransportingtheMonitor,keepthe
Monitorupright,neverturntheMonitoronits
side,ortilttowardstheleftorright.
SettingUptheMonitor
AttachingtheStandBase
1 Placethemonitor'sscreenfacedown.
 Toprotectthescreenfromscratches,cover
thesurfacewithasoftcloth.
3 Turnthescrewclockwisetosecurethestand
base.
2 Checktheposition(atthefrontandrear)of
thestandbody,thenmountthestandbaseon
thestandbodyasshowninthefigure.
StandBody
StandBase
StandBase
CAUTION

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ASSEMBLING AND PREPARING
 Oncethepinisremoved,itisnotnecessary
tore-insertittoadjusttheheight.
Adjustingthestandheight
1 Placethemonitormountedonthestandbase
inanuprightposition.
2 Removethetapeattachedatthebottomrear
ofthestandbody,thenpulloutthelocking
pin.
3 Theheightcanbeadjustedupto130mm.
 Donotputyourfingersor
handbetweenthescreen
andthebase(chassis)when
adjustingthescreen'sheight.
Tape
LockingPin
StandBody
130.0mm
CAUTION
WARNING
20- 5
Adjustingtheangle
1 Placethemonitormountedonthestandbase
inanuprightposition.
2 Adjusttheangleofthescreen.Theangleof
thescreencanbeadjustedupto20°forwards
and5°backwardsforacomfortableviewing
experience.
 Toavoidinjurytothefingerswhenadjusting
thescreen,donotholdthelowerpartofthe
monitor'sframeasillustratedbelow.
 Becarefulnottotouchorpressthescreen
areawhenadjustingtheangleofthemonitor.
FrontSide RearSide
WARNING
20- 5

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ASSEMBLING AND PREPARING
Swivelstand
1 Swivel45degreesandadjusttheangleofthe
Monitortosuityourview.  Thecomponentsappearingintheillustrations
maylookdifferentfromtheactualproduct.
 Donotcarrythemonitorupside-downasthis
maycauseittofalloffitsstand,resultingin
damageorinjury.
 Toavoiddamagingthescreenwhenlifting
ormovingthemonitor,onlyholdthestand
ortheplasticcover.Thisavoidsputting
unnecessarypressureonthescreen.
 Onlyremovethetapeandthelockingpin
whenthemonitorismountedonthestand
baseandisinanuprightposition.Otherwise,
thestandbodymayprotrude,whichmay
leadtoinjury.
Detachingthestandbase
1 Placethemonitor'sscreenfacedown.
Toprotectthescreenfromscratches,coverthe
surfacewithasoftcloth.
StandBody
StandBase
CAUTION
Detachingthestandbody
1 Placethemonitor'sscreenfacedown.To
protectthescreenfromscratches,coverthe
surfacewithasoftcloth.
2 Usingascrewdriver,removethefourscrews
anddetachthestandfromthemonitor.
2 Turnthescrewinthestandbase
counterclockwise.Detachthestandbasefrom
thestandbody.

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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.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andatable.
 TheKensingtonsecuritysystemisoptional.
Youcanobtainitfrommostelectronics
stores.
NOTE
Mountingonatable
1 LiftandtilttheMonitor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frontswitch
paneltoturnthepoweron.
10 cm
10 cm
10 cm
10 cm
 Unplugthepowercordbeforemovingthe
Monitortoanotherlocation.Otherwise
electricshockmayoccur.
CAUTION

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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toawall,attach
theWallmountinginterface(optionalparts)tothe
back.
WhenyouinstalltheMonitorusingawallmounting
interface(optionalparts),attachitcarefullysoit
willnotdrop.
1 Please,Usescrewsandamountinterfacein
accordancewithVESAStandards.
2 Ifyouusescrewslongerthanstandard,the
monitormightbedamagedinternally.
3 Ifyouuseimproperscrews,theproductmightbe
damagedanddropfrommountedposition.In
thiscase,LGElectronicsisnotresponsiblefor
damage.
4 VESAcompatibleonlywithrespecttoscrew
mountinginterfacedimensionsandmounting
screwspecifications.
10 cm
10 cm
10 cm
10 cm
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.
Model D2500N
VESA(AxB) 200x100
Standardscrew M4
Numberofscrews 4
Wallmountbracket
(optional)
RW240
A
B
 VESA(AxB)

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ASSEMBLING AND PREPARING
 Disconnectthepowercordfirst,andthen
moveorinstalltheMonitor.Otherwise
electricshockmayoccur.
 IfyouinstalltheMonitor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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.
 Onlyuse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.
CAUTION
NOTE

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USING THE MONITOR SET
USINGTHEMONITOR
ConnectingtoaPC
 YourMonitorsupportsPlug&Play*.
*Plug&Play:Thisisthefunctionthatallows
aPCtousethemonitorwithoutinstallinga
driver.
 IfyouuseHDMIPC,itcancausea
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
DVI-Dconnection
TransmitsadigitalvideosignalfromyourPCto
theMonitor.ConnectthePCandtheMonitor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.ConnectthePCor
A/VandtheMonitorwiththeHDMIcableasshown
inthefollowingillustrations.WhentheHDMIcable
isconnected,youcanlistentosoundthrough
headphones,earphonesoranexternalspeaker.
DVI OUT
H
D
MI
-
IN
DVI-D
HDMI-IN
HDMI OUTHDMI OUT

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USING THE MONITOR SET
ConnectingtoaPC(3D
Mode)
 YourMonitorsupportsPlug&Play*.
*Plug&Play:Thisisthefunctionthatallows
aPCtousethemonitorwithoutinstallinga
driver.
 IfyouuseHDMIPC,itcancausea
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
DVI-Dconnection
TransmitsadigitalvideosignalfromyourPC
totheMonitor.ConnectthePCandtheMonitor
withaDVIcableandUSB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.ConnectthePC
orA/VandtheMonitorwiththeHDMIcableand
USBcableasshowninthefollowingillustrations.
WhentheHDMIcableisconnected,youcanlisten
tosoundthroughheadphones,earphonesoran
externalspeaker.
HDMI OUT USB
HDMI-IN
DVI
-D
DVI OUT USB
H
D
MI
-
IN
DVI-D

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USING THE MONITOR SET
 WhenyouwanttousetwoPCinourMonitor,
pleaseconnectthesignalcable(DVI-D/
HDMI)respectivelyinMonitor.
 Whenconnectingthepowercordtothe
outlet,useagrounded(3-hole)multi-socket
oragroundedwalloutlet.
 IfyouturntheMonitor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.
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

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CUSTOMIZING SETTINGS
CUSTOMIZINGSETTINGS
AccessingTheMainMenus
1 PressanybuttononthefrontoftheMonitor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frontoftheMonitor.
Toreturntotheuppermenuorsetothermenuitems,usetheuparrow( )button.
4 SelectEXITtoleavetheOSDmenu.
3D
MonitorButtons
MONITOR SETUP
SUPERENERGYSAVING
(Seep.17)
INPUT
Setstheexternalinput.
MENU 3D
SUPER
ENERGY
SAVING
INPUT EXIT
MENU(Seep.16)
Setsthescreenoptions.
EXIT
ExitstheOSDmenu.
3D(Seep.18)
Setsthe3Dmode.

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CUSTOMIZING SETTINGS
CustomizingSettings
MenuSettings
1 PressanybuttononthefrontoftheMonitor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frontofthe
Monitor.
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 Digital HDMI Description
BRIGHTNESS o o Adjuststhebrightnessofthescreen.
ORIGINALRATIO
o o
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ratio(16:9).
3DCOLOR
EFFECT o o Thepicturequalityisoptimizedatthe3Dmode.
COLORTEMP
o o
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 o o Adjuststhecontrastofthescreen.
BLACKLEVEL
(Onlysupported
inHDMImode) 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.
VOLUME
(Onlysupported
inHDMImode)
x o
Adjuststhevolumelevel.
LANGUAGE o o Changesthemenulanguage.
FACTORYRESET o o Returnsthemonitortooriginalfactorysettings.
 Digital:DVI-D(Digitalsignal)input.
 HDMI:HDMI(Digitalsignal)input.
MENU
EXIT
BRIGHTNESS
ORIGINAL RATIO
3D COLOR EFFECT
COLOR TEMP
PRESET
RED
GREEN
BLUE
CONTRAST
BLACK LEVEL
VOLUME
LANGUAGE
FACTORY RESET
WIDE
OFF
PRESET
WARM
HIGH
ENGLISH
NO
TheavailableMenusettingsaredescribedbelow.
100
50
50
50
70
30

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CUSTOMIZING SETTINGS
SUPERENERGYSAVINGSettings
1 PressanybuttononthefrontoftheMonitor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frontoftheMonitor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SUPERENERGYSAVINGpicturesettingsaredescribedbelow.
Menu Description
ON EnablesSUPERENERGYSAVINGyoucansaveenergywiththisenergy-efficientfunction.
OFF DisablesSUPERENERGYSAVING.
RESET ResetsthevaluesoftotalenergyconsumptionreductionandCO2emissionreductionestimates.

 TOTALPOWERREDUCTION:Howmuchpowerissavedwhileusingthemonitor.
 TOTALCO2REDUCTION:HowmuchCO2wassavedbyreducingthepower.
 SAVINGDATA(W/h)
634.4mm(25inch)
SUPERSAVING 5W/h
LEDSAVING 12W/h
 SavingDatadependsonthePanel.So,thosevaluesshouldbedifferentfromeachpanelandpanel
vendor.
 LGcalculatedthesevaluesbyusing“broadcastvideosignal”.
 LEDSavingreferstohowmuchpowercanbesavedusingaWLEDPanelinsteadof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
: 5 W/h
LED
SAVING
: 12 W/h
SUPER ENERGY SAVING

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CUSTOMIZING SETTINGS
 The3Doptionmustbeselectedtoview3Dimages.
1Whena3DimageappearsafterlaunchingtheTriDef3D
program,pressthe3Dbuttononthefrontofthemonitorto
displaythe3DOSD.
2 SettheoptionsbypressingthebuttonsonthefrontoftheMonitor.
3 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 Enables3Dmode.
2D Disables3Dmode.
3D
NOTE
ThingsyouneedtocheckbeforeinstallingTriDef3D
 BeforeyouinstalltheTriDef3Dprogram,connecttheGlassesFree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defaultoneandchangetheresolutionto1920x1080tosupportthe3Dfunction.
 WindowsMediaPlayer11isrequiredforWindowsXPtoplay3dMovies.
 Toview3Dimagesproperly,enablethe3DoptionafterconnectingtheUSBcabletothemonitorand
PCandlaunchingtheTriDef3Dprogram.
 3Disnotsupportedwhenanexternalnon-PCdeviceandmonitorareconnectedtotheHDMIinput.
EXIT
3DSettings(Supportedonlyin3Dmode—PCinput)

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TROUBLESHOOTING
TROUBLESHOOTING
Check the following before calling for service.
No image appears
Is the power cord of the display
connected?
yCheck and see if the power cord is connected properly to the power outlet.
Is the power indicator light on?
yPress the Power button.
Is the power indicator flickering?
yIf the display is in power saving mode, try moving the mouse or pressing any
key on the keyboard to bring up the screen.
yTry to turn on the PC.
Do you see an "OUT OF RANGE"
message on the screen?
yThis 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?
yThis 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?
yYou 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.
The screen retains an image.
Does image sticking occur even
when the monitor is turned off?
yDisplaying a still image for a prolonged time may cause damage to the screen,
resulting in the retention of the image.
yUse a screen saver to protect the screen when using the monitor for a
prolonged period of time.
The ORIGINAL RATIO menu cannot be enabled.
Did you select a resolution lower
than the screen resolution ratio?
yAdjust the scaling in the graphic card options.
yScaling settings vary depending on the graphics card or operating system.
Contact the graphics card manufacturer for more information.
yVertical Frequency: In order to display an image, the screen must be refreshed dozens of times per
second like a fluorescent lamp. The number of times the screen is refreshed per second is called
vertical frequency or refresh rate and is represented by Hz.
yHorizontal Frequency: The time it takes to display one horizontal line is called the horizontal cycle.
The number of horizontal lines displayed in one second can be calculated by dividing one by the
horizontal cycle. This is called horizontal frequency and is represented by kHz.
yCheck Control Panel ► Display ► Settings and see if the frequency or the resolution were
changed. If yes, readjust the video card to the recommend resolution.
yIf 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.
yThe configuration procedure may differ depending on your computer and/or operating system. Also,
some video cards may not support certain resolutions. If this is the case, contact the computer or
video card manufacturer for assistance.
NOTE

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TROUBLESHOOTING
Displayimageisincorrect
Doesthedisplaycolorappear
discolored(16color)?

Setthecolorto24bit(truecolor)orhigher.InWindows,gotoControlPanel>
Display>Settings>ColorQuality.
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.
TROUBLESHOOTINGWHENUSING3DMODE
Imagesdisplayedarenotin3D.
Ifyouview3Dimagesoutsidethe
optimalviewingangleordistance,

Theoptimalviewingangleforthismonitorisverticallyup30°,verticallydown
10°andhorizontal±25°;theoptimalviewingdistanceisbetween70cmto
80cm(max.distance:70cmto110cm)fromthemonitor.Whenyouview
3Dimagesoutsidetheoptimalviewingangleorviewingdistance,theimages
mightappearoverlappedornotbedisplayedproperlyin3D.
Ifyouhavenotsettheresolution, 
Pleasesettheresolutionofthemonitortothemaximum(1920x1080@
60Hz)inthedisplaysettings.The3Dsoftwaremaynotworkproperlyifthe
resolutionisnotsettothemaximum.
Ifleft/rightimagesarereversed 
Sometimes,left/rightimagesfromthe3Dcontentinputarereversed.Change
theleft/rightimagesequenceintheplayerorviewersettingsofthe3D
software.(RefertotheInstallationManualfor3DViewing.)
Ifambientbrightnessislow 
Auser'sfacemustbedetectedthroughthecameraattachedtothefrontofthe
monitorfrontinordertoenable3D.

Increasetheambientbrightnessforthecameradisplaytodetecttheface.
Ifthecameradisplayforfacial
recognitionisnotshown

ChecktheUSBcableconnection.Ifitisproperlyconnected,changetheUSB
portandreconnect.

CarryoutthefollowingifyouseethemessagesbelowinthePC:
"ThisDeviceCanPerformFaster"(Windows7)
"HI-SPEEDUSBDeviceAttachedToNon-HI-SPEEDHub"(WindowsXP)

»Troubleshooting
1.ChangetheUSBportbeforepluggingin.
2.UsearearUSBport,ratherthanafrontUSBport,forthedesktop
computer.
Miscellaneous 
Ifyouseedoubledimagesorshakyimages,re-runtheTriDef3Dcalibration
programtoadjust3Dimages.(RefertotheInstallationManualfor3DViewing.)