LG 34WN750-B manual

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  • Brand: LG
  • Product: Monitor
  • Model/name: 34WN750-B
  • Filetype: PDF
  • Available languages:

Table of Contents

Page: 0
*LGLEDMonitorappliesLCDscreenwithLEDbacklights.
Pleasereadthismanualcarefullybeforeoperatingyoursetand
retainitforfuturereference.
34WN750
34BN770
OWNER’S MANUAL
LEDLCDMONITOR
(LEDMonitor*)
www.lg.com
Copyright©2019LGElectronicsInc.AllRightsReserved.
Page: 1
2
ENGLISH
LICENSE
Eachmodelhasdifferentlicenses.Visitwww.lg.comformoreinformationonthelicense.
ThetermsHDMIandHDMIHigh-DefinitionMultimediaInterface,
andtheHDMILogoaretrademarksorregisteredtrademarksof
HDMILicensingAdministrator,Inc.
VESA,VESAlogo,DisplayPortcompliancelogoandDisplayPort
compliancelogofordual-modesourcedevicesareallregistered
trademarksoftheVideoElectronicsStandardsAssociation.
TheSuperSpeedUSBTridentlogoisaregisteredtrademarkofUSB
ImplementersForum,Inc.
MaxxAudioandadditionalMAXXtrademarksaretrademarksand/
orregisteredtrademarksofWavesAudioLtd.
TABLE OF CONTENTS
LICENSE.......................................................2
OPEN SOURCE SOFTWARE NOTICE
INFORMATION.............................................3
ASSEMBLING AND PREPARING...................3
USINGTHE MONITOR...................................9
USER SETTINGS.........................................11
TROUBLESHOOTING..................................21
PRODUCT SPECIFICATION..........................23
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OPEN SOURCE SOFTWARE NOTICE
INFORMATION
ToobtainthesourcecodeunderGPL,LGPL,MPL,andotheropensourcelicenses,thatiscontainedinthisproduct,
pleasevisithttp://opensource.lge.com.
Inadditiontothesourcecode,allreferredlicenseterms,warrantydisclaimersandcopyrightnoticesareavailable
fordownload.
LGElectronicswillalsoprovideopensourcecodetoyouonCD-ROMforachargecoveringthecostofperforming
suchdistribution(suchasthecostofmedia,shipping,andhandling)uponemailrequesttoopensource@lge.com.
Thisofferisvalidforaperiodofthreeyearsafterourlastshipmentofthisproduct.Thisofferisvalidtoanyonein
receiptofthisinformation.
ASSEMBLING AND PREPARING
CAUTION
•
• AlwaysusegenuineLGcomponentstoensuresafetyandproductperformance.
•
• Theproductwarrantywillnotcoverdamageorinjurycausedbytheuseofunauthorizedcomponents.
•
• Itisrecommendedthatusethesuppliedcomponents.
•
• IfyouusegenericcablesnotcertifiedbyLG,thescreenmaynotdisplayortheremaybeimagenoises.
•
• Illustrationsinthisdocumentrepresenttypicalprocedures,sotheymaylookdifferentfromtheactualproduct.
•
• Donotapplyforeignsubstances(oils,lubricants,etc.)tothescrewpartswhenassemblingtheproduct.(Doing
somaydamagetheproduct.)
•
• Applyingexcessiveforcewhentighteningscrewsmaycausedamagetothemonitor.Damagecausedinthis
waywillnotbecoveredbytheproductwarranty.
•
• Donotcarrythemonitorupsidedownbyjustholdingthebase.Thismaycausethemonitortofalloffthestand
andcouldresultinpersonalinjury.
•
• Whenliftingormovingthemonitor,donottouchthemonitorscreen.Theforceappliedtothemonitorscreen
maycausedamagetoit.
•
• Forwavepatternonappearance,unlikethegeneralmethodofcoating,it’sappliedtoaddedglitteringmaterial
inrawmaterial.Withnopeeled-offappearance,ithasgooddurability.Pleaseuseitwithconfidencebecause
thereisnoprobleminusingtheproductatall.
NOTE
•
• Thecomponentsmaylookdifferentfromthoseillustratedhere.
•
• Withoutpriornotice,allproductinformationandspecificationscontainedinthismanualaresubjecttochange
toimprovetheperformanceoftheproduct.
•
• Topurchaseoptionalaccessories,visitanelectronicsstoreoranonlineshoppingsite,orcontacttheretailer
fromwhichyoupurchasedtheproduct.
•
• Thepowercordprovidedmaydifferdependingupontheregion.
Supported Drivers and Software
YoucandownloadandinstallthelatestversionfromtheLGEwebsite(www.lg.com).
Drivers and Software Installation Priority
Monitor Driver Recommended
OnScreen Control Recommended
Dual Controller Optional
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Product and Button Description
How to Use the Joystick Button
Youcaneasilycontrolthefunctionsofthemonitorbypressingthejoystickbuttonormovingitleft/right/up/
downwithyourfinger.
Basic Functions
Power on
Pressthejoystickbuttononcewithyourfinger
toturnonthemonitor.
Power off
Pressandholdthejoystickbuttononcemore
than3secondswithyourfingertoturnoffthe
monitor.
/ Volume control
Youcancontrolthevolumebymovingthe
joystickbuttonleft/right.
NOTE
•
• Thejoystickbuttonislocatedatthebottomofthemonitor.
Moving and Lifting the Monitor
Whenmovingorliftingthemonitor,followtheseinstructionstopreventthemonitorfrombeingscratchedor
damagedandtoensuresafetransportation,regardlessofitsshapeorsize.
•
• Placethemonitorintheoriginalboxorpackingmaterialbeforeattemptingtomoveit.
•
• Beforemovingorliftingthemonitor,disconnectthepowercordandallothercables.
•
• Holdthebottomandsideofthemonitorframefirmly.Donotholdthepanelitself.
•
• Whenholdingthemonitor,thescreenshouldfaceawayfromyoutopreventitfrombeingscratched.
•
• Whentransportingthemonitor,donotexposethemonitortoshockorexcessivevibration.
•
• Whenmovingthemonitor,keepituprightandneverturnthemonitoronitssideortiltitsideways.
34WN750 34BN770
CAUTION
•
• Avoidtouchingthemonitorscreenasmuchaspossible.
-
- Thismayresultindamagetothescreenorsomeofthepixelsusedtocreateimages.
•
• Ifyouusethemonitorpanelwithoutthestandbase,itsjoystickbuttonmaycausethemonitortobecome
unstableandfall,resultingindamagetothemonitororhumaninjury.Inaddition,thismaycausethejoystick
buttontomalfunction.
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Installing on aTable
•
• Liftthemonitorandplaceitonthetableinanuprightposition.Placethemonitoratleast100mmawayfrom
thewalltoensuresufficientventilation.
34WN750 34BN770
100mm
CAUTION
•
• Unplugthepowercordbeforemovingorinstallingthemonitor.Thereisriskofelectricshock.
•
• Makesuretousethepowercordthatisprovidedintheproductpackageandconnectittoagroundedpower
outlet.
•
• Ifyouneedanotherpowercord,pleasecontactyourlocaldealerorthenearestretailstore.
Adjusting the Stand Height
1 Placethemonitormountedonthestandbaseinanuprightposition.
2 Handlethemonitorwithbothhandsforsafety.
Max110.0mm
34WN750
34BN770
WARNING
•
• Whenadjustingthescreenheight,donotplaceyourhandonthestandbodytoavoidinjurytoyourfingers.
100mm
100mm
100mm
100mm
Max150.0mm
100mm
100mm
100mm
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Adjusting the Angle
1 Placethemonitormountedonthestandbaseinanuprightposition.
2 Adjusttheangleofthescreen.
34WN750
Theangleofthescreencanbeadjustedforwardorbackwardfrom-5°to15°foracomfortableviewing
experience.
34BN770
Theangleofthescreencanbeadjustedforwardorbackwardfrom-5°to35°foracomfortableviewing
experience.
WARNING
•
• Toavoidinjurytothefingerswhenadjustingthescreen,donotholdthelowerpartofthemonitor’sframeas
illustratedbelow.
•
• Becarefulnottotouchorpressthescreenareawhenadjustingtheangleofthemonitor.
34WN750
34BN770
Using the Kensington Lock
TheconnectorfortheKensingtonsecuritysystemislocatedatthebottomofthemonitor.
Formoreinformationoninstallationandusage,refertotheKensingtonlockowner’smanualorvisitthewebsite
athttp://www.kensington.com.
ConnectthemonitortoatableusingtheKensingtonsecuritysystemcable.
34WN750
34BN770
NOTE
•
• TheKensingtonsecuritysystemisoptional.Youcanobtainoptionalaccessoriesfrommostelectronicsstores.
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Toinstallthemonitortoawall,attachawallmountingbracket(optional)tothebackofthemonitor.
Makesurethatthewallmountingbracketissecurelyfixedtothemonitorandtothewall.
Wall Mount (mm) 100x100
Standard screw M4xL10
Number of screws 4
Wall Mount Plate (Optional) LSW149
NOTE
•
• Anon-VESAstandardscrewmaydamagetheproductandcausethemonitortofall.LGElectronicsisnotliable
foranyaccidentsrelatingtotheuseofnon-standardscrews.
•
• Thewallmountkitincludestheinstallationguideandallnecessaryparts.
•
• Thewallmountingbracketisoptional.Youcanobtainoptionalaccessoriesfromyourlocaldealer.
•
• Thelengthofthescrewmaydifferforeachwallmountingbracket.Ifyouusescrewslongerthanthestandard
length,itmaydamagetheinsideoftheproduct.
•
• Formoreinformation,pleaserefertotheusermanualforthewallmountingbracket.
Installing theWall Mount Plate
Thismonitormeetsthespecificationsforthewallmountplateorothercompatibledevices.
NOTE
•
• Thewallmountplateissoldseparately.
•
• Formoreinformationoninstallation,refertothewallmountplate’sinstallationguide.
•
• Becarefulnottoapplytoomuchforcewhilemountingthewallmountplateasitmaycausedamagetothe
screen.
•
• Removethestandbeforeinstallingthemonitoronawallmountbyperformingthestandattachmentin
reverse.
Installing on theWall
Installthemonitoratleast100mmawayfromthewallandleaveabout100mmofspaceateachsideofthe
monitortoensuresufficientventilation.Detailedinstallationinstructionscanbeobtainedfromyourlocalretail
store.Alternatively,pleaserefertothemanualforhowtoinstallandsetupatiltingwallmountingbracket.
100mm
100mm
100mm
100mm
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CAUTION
•
• Unplugthepowercordbeforemovingorinstallingthemonitortoavoidelectricshock.
•
• Installingthemonitorontheceilingoronaslantedwallmayresultinthemonitorfallingoff,whichcouldlead
toinjury.UseanauthorizedLGwallmountandcontactthelocaldealerorqualifiedpersonnel.
•
• Applyingexcessiveforcewhentighteningscrewsmaycausedamagetothemonitor.Damagecausedinthis
waywillnotbecoveredbytheproductwarranty.
•
• UsethewallmountingbracketandscrewsthatconformtoVESAstandards.Damagecausedbytheuseor
misuseofinappropriatecomponentswillnotbecoveredbytheproductwarranty.
•
• Whenmeasuredfromthebackofthemonitor,thelengthofeachinstalledscrewmustbe8mmorless.
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USING THE MONITOR
•
• Illustrationsinthismanualmaydifferfromtheactualproduct.
Pressthejoystickbutton,gotoSettings Input,andthenselecttheinputoption.
CAUTION
•
• Donotpressthescreenforaprolongedtime.Thismaycauseimagedistortion.
•
• Donotdisplayastillimageonthescreenforaprolongedtime.Thismaycauseimageretention.UseaPC
screensaverifpossible.
•
• Whenconnectingthepowercordtotheoutlet,useagrounded(3-hole)powerstriporagroundedpower
outlet.
•
• Themonitormayflickerwhenturnedoninanareawherethetemperatureislow.Thisisnormal.
•
• Sometimesred,green,orbluespotsmayappearonthescreen.Thisisnormal.
Connecting to a PC
•
• Thismonitorsupportsthe*PlugandPlayfeature.
* PlugandPlay:Afeaturethatallowsyoutoaddadevicetoyourcomputerwithouthavingtoreconfigure
anythingorinstallanymanualdrivers.
HDMI Connection
TransmitsdigitalvideoandaudiosignalsfromyourPCtothemonitor.
CAUTION
•
• UsingaDVItoHDMI/DP(DisplayPort)toHDMIcablemaycausecompatibilityissues.
•
• UseacertifiedcablewiththeHDMIlogoattached.IfyoudonotuseacertifiedHDMIcable,thescreenmaynot
displayoraconnectionerrormayoccur.
•
• RecommendedHDMIcabletypes
-
- High-SpeedHDMI®
/TM
cable
-
- High-SpeedHDMI®
/TM
cablewithEthernet
DisplayPort Connection
TransmitsdigitalvideoandaudiosignalsfromyourPCtothemonitor.
NOTE
•
• TheremaybenovideooraudiooutputdependingontheDP(DisplayPort)versionofthePC.
•
• IfyouareusingaMiniDisplayPortoutputgraphicscard,useaMiniDPtoDP(MiniDisplayPorttoDisplayPort)
cableorgenderthatsupportsDisplayPort1.2or1.4.(Soldseparately)
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Connecting AV Devices
HDMI Connection
HDMItransmitsdigitalvideoandaudiosignalsfromyourAVdevicetothemonitor.
NOTE
•
• UsingaDVItoHDMI/DP(DisplayPort)toHDMIcablemaycausecompatibilityissues.
•
• UseacertifiedcablewiththeHDMIlogoattached.IfyoudonotuseacertifiedHDMIcable,thescreenmaynot
displayoraconnectionerrormayoccur.
•
• RecommendedHDMIcabletypes
-
- High-SpeedHDMI®
/TM
cable
-
- High-SpeedHDMI®
/TM
cablewithEthernet
Connecting Peripherals
USB Device connection
TheUSBportontheproductfunctionsasaUSBhub.
NOTE
•
• ItisrecommendedyouinstallallWindowsUpdatestokeepyourWindowsup-to-datebeforeconnectingtothe
productforuse.
•
• Peripheraldevicesaresoldseparately.
•
• Akeyboard,mouse,orUSBdevicecanbeconnectedtotheUSBport.
•
• Thechargingspeedmayvarydependingonthedevice.
CAUTION
CautionsWhenUsingaUSBDevice
•
• AUSBdevicewithanautomaticrecognitionprograminstalled,orthatusesitsowndriver,maynotbe
recognized.
•
• SomeUSBdevicesmaynotbesupportedormaynotworkproperly.
•
• ItisrecommendedtouseaUSBhuborharddiskdrivewithpowersupplied.(Ifthepowersupplyisnot
adequate,theUSBdevicemaynotberecognizedproperly.)
Headphones Connection
Connectperipheralstothemonitorviatheheadphonesport.
NOTE
•
• Peripheraldevicesaresoldseparately.
•
• DependingontheaudiosettingsofthePCandexternaldevice,headphonesandspeakerfunctionsmaybe
limited.
•
• Ifyouuseangledearphones,itmaycauseaproblemwithconnectinganotherexternaldevicetothemonitor.
Therefore,itisrecommendedtousestraightearphones.
Angled Straight
(Recommend)
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USER SETTINGS
NOTE
•
• Yourmonitor’sOSD(OnScreenDisplay)maydifferslightlyfromthatshowninthismanual.
Activating the Main Menu
1 Pressthejoystickbuttononthebottomofthemonitor.
2 Movethejoystickup/downandleft/righttosettheoptions.
3 Pressthejoystickbuttononcemoretoexitthemainmenu.
Joystick Button
Button Menu Status Description
Main menu disabled Enablesthemainmenu.
Main menu enabled
Exitsthemainmenu.
(Holdingdownthebuttonmorethan3secondstoturnoffthemonitor.Youcanturnoffthemonitorthiswayatanytime,includingwhentheOSDison.)
Main menu disabled Adjuststhemonitorvolumelevel.
Main menu enabled EnterstheInputfeatures.
Main menu disabled Adjuststhemonitorvolumelevel.
Main menu enabled EnterstheSettingsfeature.
Main menu disabled Displaystheinformationonthecurrentinput.
Main menu enabled Turnsoffthemonitor.
Main menu disabled Displaystheinformationonthecurrentinput.
Main menu enabled EntersthePicture Mode feature.
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Main Menu Features
Power Off
Input Settings
Picture Mode
Exit
Main Menu Description
Input Setsinputmode.
Power Off Turnsoffthemonitor.
Settings Configuresthescreensettings.
Picture Mode Setsthepicturemode.
Exit Exitsthemainmenu.
Menu Settings
1 ToviewtheOSDmenu,pressthejoystickbuttonatthebottomofthemonitorandthenentertheSettings.
2 Movethejoystickup/downandleft/righttosettheoptions.
3 Toreturntotheuppermenuorsetothermenuitems,movethejoystickto orpressing( )it.
4 IfyouwanttoexittheOSDmenu,movethejoystickto untilyouexit.
Quick Settings Input Picture Sound General
NOTE
•
• :On
•
• :Off
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Quick Settings
Settings > Quick Settings Description
Brightness
Adjuststhecontrastandbrightnessofthescreen.
Contrast
Volume Adjuststhevolumelevel.
NOTE
•
• YoucanadjustMute/Unmutebymovingthejoystickbuttonto intheVolumemenu.
ColorTemp Custom Theusercanadjustittored,green,orbluebycustomization.
Warm Setsthescreencolortoareddishtone.
Medium Setsthescreencolortobetweenaredandbluetone.
Cool Setsthescreencolortoabluishtone.
Manual Theusercanfine-tunethecolortemperature.
MaxxAudio On MaxxAudio®byWaves,recipientofaTechnicalGRAMMYAward®isasuiteofstudio-qualitysoundtoolsforasuperiorlisteningexperience.
Off DisablestheMaxxAudiofunction.
Input
Settings > Input Description
Input List Selectstheinputmode.
Aspect Ratio Adjuststheaspectratioofthescreen.
FullWide Displaysthevideoinwidescreen,regardlessofthevideosignalinput.
Original Displaysvideoaccordingtotheaspectratioofthevideosignalinput.
Just Scan Theaspectratioisnotadjustedfromtheoriginal.
Cinema 1 Enlargesthescreenwithanaspectratioof21:9.
Cinema 2 Enlargesthescreenwithanaspectratioof21:9,includingtheblackboxatthebottomforsubtitles.
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Picture
NOTE
•
• ThePicture ModethatcanbesetdependsontheInputsignal.
[Picture Mode on SDR (Non HDR) signal]
Settings > Picture Description
Picture Mode Custom Allowstheusertoadjusteachelement.
Vivid Heightenscontrast,brightnessandsharpnesstodisplayvividimages.
HDR Effect Optimizesthescreenforhighdynamicrange.
Reader Optimizesthescreenforreadingdocuments.YoucanbrightenthescreenintheOSDmenu.
Cinema Optimizesthescreentoimprovethevisualeffectsofavideo.
FPS ThismodeisoptimizedforFPSgames.
RTS ThismodeisoptimizedforRTSGame.
ColorWeakness Thismodeisforuserswhocannotdistinguishbetweenredandgreen.Itenablesuserswithcolorweaknesstoeasilydistinguishbetweenthetwocolors.
NOTE
•
• Ifthepicture modeischanged,thescreenmayflickerortheresolutionofyourPCscreenmaybeaffected.
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[Picture Mode on HDR signal]
Settings > Picture Description
Picture Mode Custom Allowstheusertoadjusteachelement.
Vivid OptimizedthescreenforHDRvividcolors.
Cinema OptimizedthescreenforHDRvideo.
FPS ThismodeisoptimizedforFPSgames.ItissuitableforverydarkFPSgames.
RTS ThismodeisoptimizedforRTSGame.
NOTE
•
• HDRcontentmaynotdisplaycorrectlydependingonWindow10OSsettings,pleasecheckHDROn/OffsettingsinWindows.
•
• WhentheHDRfunctionisturnedon,thecharactersorpicturequalitymaybepooraccordingtoGraphiccardperformance.
•
• WhiletheHDRfunctionison,screenflickeringorcrackingmayoccurwhenchangingthemonitorinputorpoweron/offaccordingtoGraphiccardperformance.
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Settings > Picture Description
Picture Adjust Brightness
Adjuststhecolorcontrastandbrightnessofthescreen.
Contrast
Sharpness Adjuststhesharpnessofthescreen.
SUPER RESOLUTION+ High Optimizesthescreenforcrystalclearimages.Bestforhigh-definitionvideoorgames.
Middle Optimizesthescreenforcomfortableviewing,withimagesatthemiddlelevelbetweenthelowandhighmodes.BestforUCCorSDvideos.
Low Optimizesthescreenforsmoothandnaturalimages.Bestforstillimagesorimageswithlessmovement.
Off Displaysinthemostcommonsetting.DisablesSUPER RESOLUTION+.
NOTE
•
• Becausethisisafunctiontoincreasethesharpnessoflowresolutionpictures,itisnotrecommendedtousethefunctionfornormaltextorfordesktopicons.Doingso
mayresultinunnecessarilyhighsharpness.
Black Level Setstheoffsetlevel(forHDMIonly).
•
• Offset:asareferenceforavideosignal,thisisthedarkestcolorthemonitorcandisplay.
High Keepsthecurrentcontrastratioofthescreen.
Low Lowerstheblacklevelsandraisesthewhitelevelsfromthecurrentcontrastratioofthescreen.
DFC On Adjuststhebrightnessautomaticallyaccordingtothescreen.
Off DisablestheDFCfeature.
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Settings > Picture Description
Game Adjust ResponseTime Setsaresponsetimefordisplayedpicturesbasedonthemovementofthepictureonthescreen.
Foranormalenvironment,itisrecommendedthatyouuseFast.Whenthereisalotofmotion,itisrecommendedthatyouuseFaster.
SettingtoFastermaycauseimagesticking.
Faster SetstheresponsetimetoFaster.
Fast SetstheresponsetimetoFast.
Normal SetstheresponsetimetoNormal.
Off Doesnotusetheresponsetimeimprovementfeature.
FreeSync Providesseamlessandnaturalimagesbysynchronizingtheverticalfrequencyoftheinputsignalwiththatoftheoutputsignal.
CAUTION
•
• SupportedInterface:DisplayPort,HDMI
•
• SupportedGraphicCard:AgraphiccardthatsupportsAMD’sFreeSyncisnecessary.
•
• SupportedVersion:Makesuretoupdatethegraphiccardtothelatestdriver.
•
• Formoreinformationandrequirement,refertoAMDwebsiteathttp://www.amd.com/FreeSync.
On FreeSyncfunctionon.
Off FreeSyncfunctionoff.
Black Stabilizer Youcancontroltheblackcontrasttohavebettervisibilityindarkscenes.
IncreasingtheBlack Stabilizervaluebrightensthelowgraylevelareaonthescreen.(Youcaneasilydistinguishobjectsondarkgamescreens.)
ReducingtheBlack Stabilizervaluedarkensthelowgraylevelareaandincreasesthedynamiccontrastonthescreen.
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Settings > Picture Description
Color Adjust Gamma Mode 1, Mode 2,
Mode 3
Thehigherthegammavalue,thedarkertheimagebecomes.Likewise,thelowerthegammavalue,thelightertheimagebecomes.
Mode 4 Ifyoudonotneedtoadjustthegammasettings,selectMode 4.
ColorTemp Setyourowncolortemperature.
Custom Theusercanadjustittored,green,orbluebycustomization.
Warm Setsthescreencolortoareddishtone.
Medium Setsthescreencolortobetweenaredandbluetone.
Cool Setsthescreencolortoabluishtone.
Manual Theusercanfine-tunethecolortemperature.
Red, Green, Blue YoucancustomizethepicturecolorusingRed,Green,andBluecolors.
Six Color Meetstheuserrequirementsforcolorsbyadjustingthehueandsaturationofthesixcolors(red,green,blue,cyan,magenta,andyellow)andthensavingthesettings.
Hue Adjuststhetoneofthescreencolors.
Saturation Adjuststhesaturationofthescreencolors.Thelowerthevalue,thelesssaturatedandbrighterthecolorsbecome.Thehigherthevalue,themore
saturatedanddarkerthecolorsbecome.
Picture Reset Do you want to reset your picture settings? Yes Returnstothedefaultsettings.
No Canceltheselect.
Settings > Sound Description
Volume ToadjusttheVolumeofheadphoneorspeaker.
MaxxAudio On MaxxAudio®byWaves,recipientofaTechnicalGRAMMYAward®isasuiteofstudio-qualitysoundtoolsforasuperiorlisteningexperience.
Off DisablestheMaxxAudiofunction.
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General
Settings > General Description
Language Setsthemenuscreentothedesiredlanguage.
SMART ENERGY SAVING Conserveenergybyusingluminancecompensationalgorithm.
High Savesenergyusingthehigh-efficiencySMART ENERGY SAVINGfeature.
Low Savesenergyusingthelow-efficiencySMART ENERGY SAVINGfeature.
Off Disablesthefeature.
NOTE
•
• Thevalueofenergysavingdatamaydifferdependingonpanelandpanelsuppliers.
•
• IfyouselecttheoptionofSMART ENERGY SAVINGisHighorLow,monitorluminancebecomelowerorhigherdependonsource.
Power LED NOTE
•
• WhenthePowerLEDfunctionisturnedon,itoperatesasfollows:
-
- OnMode:White(Forafewseconds)
-
- SleepMode:Off
-
- OffMode:Off
Automatic Standby Featurethatautomaticallyturnsoffthemonitorwhenthereisnomovementonthescreenforaperiodoftime.Youcansetatimerfortheauto-offfunction.(8H,6H,4H,andOff)
DisplayPortVersion SetDisplayPortVersiontothesameversionastheconnectedexternaldevice.(1.4,1.2,and1.1)TousetheHDRfunction,setto1.4.
HDMI Compatibility Mode HDMICompatibilityModefeaturecanrecognizethelegacyequipmentthatdoesnotsupportHDMI2.0.
On EnablesHDMI Compatibility Mode.
Off DisablesHDMI Compatibility Mode.
NOTE
•
• IftheconnecteddevicedoesnotsupportHDMICompatibilityMode,thescreenorsoundmaynotworkproperly.
•
• SomeoldergraphicscardsdonotsupportHDMI2.0,butyoucanselectHDMI2.0resolutioninthecontrolpanelofwindow.
•
• Thismaycausethescreentoappearabnormally.
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Settings > General Description
Buzzer ThisfeatureletsyousetthesoundgeneratedfromBuzzerwhenyourmonitorpowerson.
On Enablesyourmonitor'sBuzzer.
Off Disablesyourmonitor'sBuzzer.
OSD Lock Thisfeaturedisablestheconfigurationandadjustmentofmenus.
On EnablesOSD Lock.
Off DisablesOSD Lock.
Information Thefollowingdisplayinformationwillbeshown;Total Power OnTime,Resolution.
Reset to Initial Settings Do you want to reset your settings? Yes Returnstothedefaultsettings.
No Cancelthereset.
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TROUBLESHOOTING
Nothing is displayed on the screen.
Isthemonitor'spowercordpluggedin? •
• Checkifthepowercordiscorrectlypluggedintothepoweroutlet.
IsthepowerLEDon? •
• Checkthepowercableconnectionandpressthepowerbutton.
IsthepoweronandthepowerLEDdisplayingwhite? •
• Checkthattheconnectedinputisenabled(Settings>Input).
IstheNo Signalmessagebeingdisplayed? •
• ThisisdisplayedwhenthesignalcablebetweenthePCandthemonitorismissingordisconnected.Checkthecableandreconnectit.
IstheOut of Rangemessagebeingdisplayed? •
• ThisoccurswhensignalstransferredfromthePC(graphicscard)areoutofthehorizontalorverticalfrequencyrangeofthemonitor.PleaseseetheProduct
Specificationsectionofthismanualtosettheappropriatefrequency.
Screen display is unstable and shaky. / Images displayed on the monitor leave shadow trails.
Didyouselecttheappropriateresolution? •
• IftheselectedresolutionisHDMI1080i60/50Hz(interlaced),thescreenmaybeflickering.Changetheresolutionto1080portherecommended
resolution.
•
• Notsettingthegraphicscardtotherecommended(optimal)resolutionmayresultinblurredtext,adimmedscreen,atruncateddisplayareaor
misalignmentofthedisplay.
•
• Thesettingmethodsmaybedifferentdependingonthecomputeroroperatingsystem,andsomeresolutionsmaynotbeavailabledependingonthe
performanceofthegraphicscard.Ifthisisthecase,contactthemanufacturerofthecomputerorgraphicscardforassistance.
Doesimagestickingoccurevenwhenthemonitoristurnedoff? •
• Displayingastillimageforaprolongedtimemaycausedamagetothescreen,resultingintheretentionoftheimage.
•
• Toextendthelifetimeofthemonitor,useascreensaver.
Aretherespotsonthescreen? •
• Whenusingthemonitor,pixilatedspots(red,green,blue,white,orblack)mayappearonthescreen.ThisisnormalforanLCDscreen.Itisnotanerror,nor
isitrelatedtothemonitor'sperformance.
Some features are disabled.
AresomefunctionsnotavailablewhenyoupresstheMenubutton? •
• TheOSDislocked. Disable OSD LockinGeneral.
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Do you see an "Unrecognized monitor, Plug and Play (VESA DDC) monitor found" message?
Haveyouinstalledthedisplaydriver? •
• Besuretoinstallthedisplaydriverfromourwebsite:http://www.lg.com.
•
• MakesuretocheckifthegraphicscardsupportsPlugandPlayfunction.
No sound from the headphone port.
Areimagesdisplayedwithoutsound? •
• Makesurethattheheadphoneportconnectionsaremadeproperly.
•
• Tryincreasingthevolumewiththejoystick.
•
• SettheaudiooutputofthePCtothemonitoryouareusing. (Thesettingsmaydifferdependingontheoperatingsystem(OS)youuse.)
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PRODUCT SPECIFICATION
34WN750
Color Depth 8-bitcolorissupported.
Resolution MaxResolution 3440x1440@75Hz(HDMI)
3440x1440@75Hz(DP)
RecommendedResolution 3440x1440@60Hz(HDMI)
3440x1440@60Hz(DP)
Power Sources PowerRating 19V 3.3A
PowerConsumption
(Typical)
Onmode:60WTyp.(Outgoingcondition)*
SleepMode≤0.5W(HDMI/DPinputCondition)**
OffMode≤0.3W
AC/DC Adapter DA-65G19,manufacturedbyAsianPowerDevicesInc.
OrLCAP39,manufacturedbyLIENCHANGELECTRONICENTERPRISE
OrADS-65FAI-1919065EPG-1,manufacturedbySHENZHENHONORELECTRONIC
OrADS-65FAI-1919065EPK-1,manufacturedbySHENZHENHONORELECTRONIC
OrADS-65FAI-1919065EPCU-1,manufacturedbySHENZHENHONORELECTRONIC
Output:19V 3.42A
Environmental Conditions OperatingConditions Temperature 0°Cto40°C
Humidity Lessthan80%
StoringConditions Temperature -20°Cto60°C
Humidity Lessthan85%
Dimensions MonitorSize(WidthxHeightxDepth)
WithStand(mm) 816.5x566x226.7
WithoutStand(mm) 816.5x365.3x45.5
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Weight (Without Packaging) WithStand(kg) 8.6
WithoutStand(kg) 6.9
Thespecificationsaresubjecttochangewithoutnotice.
Thepowerconsumptionlevelcanbedifferentbyoperatingconditionandmonitorsetting.
*TheOnmodepowerconsumptionismeasuredwithLGEteststandard(FullWhitepattern,Maximumresolution).
**ThemonitorgoestotheSleepModeinacoupleofminutes(Max5minutes).
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PRODUCT SPECIFICATION
34BN770
Color Depth 8-bitcolorissupported.
Resolution MaxResolution 3440x1440@75Hz(HDMI)
3440x1440@75Hz(DP)
RecommendedResolution 3440x1440@60Hz(HDMI)
3440x1440@60Hz(DP)
Power Sources PowerRating 19V 3.3A
PowerConsumption
(Typical)
Onmode:25.8WTyp.(ENERGYSTAR®standard)*
SleepMode≤0.5W(HDMI/DPinputCondition)**
OffMode≤0.3W
AC/DC Adapter DA-65G19,manufacturedbyAsianPowerDevicesInc.
OrLCAP39,manufacturedbyLIENCHANGELECTRONICENTERPRISE
OrADS-65FAI-1919065EPG-1,manufacturedbySHENZHENHONORELECTRONIC
OrADS-65FAI-1919065EPK-1,manufacturedbySHENZHENHONORELECTRONIC
OrADS-65FAI-1919065EPCU-1,manufacturedbySHENZHENHONORELECTRONIC
Output:19V 3.42A
Environmental Conditions OperatingConditions Temperature 0°Cto40°C
Humidity Lessthan80%
StoringConditions Temperature -20°Cto60°C
Humidity Lessthan85%
Dimensions MonitorSize(WidthxHeightxDepth)
WithStand(mm) 816.5x616.9x252.9
WithoutStand(mm) 816.5x365.3x45.5
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Weight (Without Packaging) WithStand(kg) 10.3
WithoutStand(kg) 6.9
Thespecificationsaresubjecttochangewithoutnotice.
Thepowerconsumptionlevelcanbedifferentbyoperatingconditionandmonitorsetting.
*TheOnmodepowerconsumptionismeasuredwithENERGYSTAR®teststandard.
**ThemonitorgoestotheSleepModeinacoupleofminutes(Max5minutes).
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Factory Support Mode (Preset Mode, PC)
DisplayPort/ HDMI
Preset Mode Horizontal Frequency (kHz) Vertical Frequency (Hz) Polarity (H/V) Remarks
640x480 31.469 59.94 -/-
720x480 31.47 59.94 +/+
800x600 37.879 60.317 +/+
1024x768 48.363 60 -/-
1152x864 54.347 60.05 +/+
1280x720 45 60 +/+
1280x800 49.702 60 -/+
1280x1024 63.981 60.02 +/+
1600x900 60 60 +/+
1680x1050 65.29 59.954 -/+
1920x1080 67.5 60 +/-
2560x1080 66.66 60 -/-
3440x1440 43.82 29.99 +/- FreeSync:Off
3440x1440 73.68 49.99 +/-
3440x1440 88.82 59.97 +/- DP/HDMIPreferredtiming
3440x1440 110.77 75.05 +/- FreeSynconly
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HDMITiming (Video)
Preset Mode Horizontal Frequency (kHz) Vertical Frequency (Hz)
480P 31.5 60
720P 45 60
1080P 67.5 60
2160p 135 60
Power LED
Mode LED Color
OnMode White(Forafewseconds)
SleepMode Off
OffMode Off
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Themodelandserialnumberoftheproductarelocatedonthebackandononesideoftheproduct.
Recordthembelowincaseyoueverneedservice.
Model
SerialNo.
(for34BN770)
ThisProductqualifiesforENERGYSTAR®
Changingthefactorydefaultconfigurationandsettingsorenablingcertainoptionalfeaturesandfunctionalitiesmay
increaseenergyconsumptionbeyondthelimitsrequiredforENERGYSTAR®certification.
RefertoENERGYSTAR.govformoreinformationontheENERGYSTAR®program.

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