background image

*  LG LED Monitor applies LCD screen with LED backlights.
Please read this manual carefully before operating your set and 
retain it for future reference.

34WL75C

OWnEr’s ManuaL

LED LCD MOnITOr

(LED Monitor*)

www.lg.com

Copyright © 2018 LG Electronics Inc. all rights reserved.

Summary of Contents for 34WL75C

Page 1: ...iesLCDscreenwithLEDbacklights Pleasereadthismanualcarefullybeforeoperatingyoursetand retainitforfuturereference 34WL75C Owner s Manual LEDLCDMONITOR LEDMonitor www lg com Copyright 2018LGElectronicsInc AllRightsReserved ...

Page 2: ...msHDMIandHDMIHigh DefinitionMultimediaInterface andtheHDMILogoaretrademarksorregisteredtrademarksof HDMILicensingAdministrator Inc intheUnitedStatesandother countries Table of Contents LICENSE 2 ASSEMBLING AND PREPARING 3 USINGTHE MONITOR 8 USER SETTINGS 10 TROUBLESHOOTING 21 PRODUCT SPECIFICATION 23 ...

Page 3: ...theproductwarranty Donotcarrythemonitorupsidedownbyjustholdingthebase Thismaycausethemonitortofalloffthestand andcouldresultinpersonalinjury Whenliftingormovingthemonitor donottouchthemonitorscreen Theforceappliedtothemonitorscreen maycausedamagetoit Note Thecomponentsmaylookdifferentfromthoseillustratedhere Withoutpriornotice allproductinformationandspecificationscontainedinthismanualaresubjectto...

Page 4: ...magedandtoensuresafetransportation regardlessofitsshapeorsize Placethemonitorintheoriginalboxorpackingmaterialbeforeattemptingtomoveit Beforemovingorliftingthemonitor disconnectthepowercordandallothercables Holdthebottomandsideofthemonitorframefirmly Donotholdthepanelitself Whenholdingthemonitor thescreenshouldfaceawayfromyoutopreventitfrombeingscratched Whentransportingthemonitor donotexposethemo...

Page 5: ...tailstore Adjusting the Stand Height 1 Placethemonitormountedonthestandbaseinanuprightposition 2 Handlethemonitorwithbothhandsforsafety Max 110 0 mm WARNING Whenadjustingthescreenheight donotplaceyourhandonthestandbodytoavoidinjurytoyourfingers Adjusting the Angle 1 Placethemonitormountedonthestandbaseinanuprightposition 2 Adjusttheangleofthescreen Theangleofthescreencanbeadjustedforwardorbackward...

Page 6: ...ewallmountplateorothercompatibledevices Note Thewallmountplateissoldseparately Formoreinformationoninstallation refertothewallmountplate sinstallationguide Becarefulnottoapplytoomuchforcewhilemountingthewallmountplateasitmaycausedamagetothe screen Removethestandbeforeinstallingthemonitoronawallmountbyperformingthestandattachmentin reverse Installing on theWall Installthemonitoratleast100mmawayfrom...

Page 7: ...tPlate BackoftheMonitor Standardscrew M4xL10 WallMountPlate BackoftheMonitor Max 8mm Toinstallthemonitortoawall attachawallmountingbracket optional tothebackofthemonitor Makesurethatthewallmountingbracketissecurelyfixedtothemonitorandtothewall Wall Mount mm 100x100 Standard screw M4xL10 Number of screws 4 Wall Mount Plate Optional LSW149 Note Anon VESAstandardscrewmaydamagetheproductandcausethemon...

Page 8: ...youtoaddadevicetoyourcomputerwithouthavingtoreconfigure anythingorinstallanymanualdrivers HDMI Connection TransmitsdigitalvideoandaudiosignalsfromyourPCtothemonitor CAUTION UsingaDVItoHDMI DP DisplayPort toHDMIcablemaycausecompatibilityissues UseacertifiedcablewiththeHDMIlogoattached IfyoudonotuseacertifiedHDMIcable thescreenmaynot displayoraconnectionerrormayoccur RecommendedHDMIcabletypes High S...

Page 9: ...ctionerrormayoccur RecommendedHDMIcabletypes High SpeedHDMI TM cable High SpeedHDMI TM cablewithEthernet Connecting Peripherals Headphones Connection Connectperipheralstothemonitorviatheheadphonesport Note Peripheraldevicesaresoldseparately DependingontheaudiosettingsofthePCandexternaldevice headphonesandspeakerfunctionsmaybe limited Ifyouuseangledearphones itmaycauseaproblemwithconnectinganothere...

Page 10: ...blesthemainmenu Main menu enabled Exitsthemainmenu Holdingdownthebuttonmorethan5secondstoturnoffthemonitor Youcanturnoffthemonitorthiswayatanytime includingwhentheOSDison Main menu disabled Adjuststhemonitorvolumelevel Main menu enabled EnterstheInputfeatures Main menu disabled Adjuststhemonitorvolumelevel Main menu enabled EnterstheSettingsfeature Main menu disabled Displaystheinformationonthecur...

Page 11: ... 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 General ...

Page 12: ...ume Adjuststhevolume Note YoucanadjustMute Unmutebymovingthejoystickbuttonto intheVolumemenu ColorTemp Custom Theusercanadjustittored green orbluebycustomization Warm Setsthescreencolortoareddishtone Medium Setsthescreencolorbetweenaredandbluetone Cool Setsthescreencolortoabluishtone Manual Theusercanfine tunethecolortemperature ...

Page 13: ...de Displaysthevideoinwidescreen regardlessofthevideosignalinput Original Displaysvideoaccordingtotheaspectratioofthevideosignalinput Just Scan Theaspectratioisnotadjustedfromtheoriginal Cinema 1 Enlargesthescreenwithanaspectratioof21 9 Cinema 2 Enlargesthescreenwithanaspectratioof21 9 includingtheblackboxatthebottomforsubtitles ...

Page 14: ...izesthescreenforhighdynamicrange Reader Optimizesthescreenforviewingdocuments YoucanbrightenthescreenintheOSDmenu Cinema Optimizesthescreenforvideo FPS ThismodeisoptimizedforFPSgames RTS ThismodeisoptimizedforRTSGame ColorWeakness Thismodeisforuserswhocannotdistinguishbetweenredandgreen Itenablesuserswithcolorweaknesstoeasilydistinguish betweenthetwocolors Note IfthePicture ModeischangedintheDP Di...

Page 15: ...o FPS ThismodeisoptimizedforFPSgames ItissuitableforverydarkFPSgames RTS ThismodeisoptimizedforRTSGame Note HDRcontentmaynotdisplaycorrectlydependingonWindow10OSsettings pleasecheckHDROn OffsettingsinWindows WhentheHDRfunctionisturnedon thecharactersorpicturequalitymaybepooraccordingtoGraphiccardperformance WhiletheHDRfunctionison screenflickeringorcrackingmayoccurwhenchangingthemonitorinputorpowe...

Page 16: ... Bestforstillimagesorimageswithlessmovement Off Displaysinthemostcommonsetting DisablesSUPER RESOLUTION Note Becausethisisafunctiontoincreasethesharpnessoflowresolutionpictures itisnotrecommendedtousethefunctionfor normaltextorfordesktopicons Doingsomayresultinunnecessarilyhighsharpness Black Level Setstheoffsetlevel forHDMIonly Offset asareferenceforavideosignal thisisthedarkestcolorthemonitorcan...

Page 17: ...ycauseimagesticking Faster SetstheresponsetimetoFaster Fast SetstheresponsetimetoFast Normal SetstheresponsetimetoNormal Off Doesnotusetheresponsetimeimprovementfeature Black Stabilizer Youcancontroltheblackcontrasttohavebettervisibilityindarkscenes IncreasingtheBlack Stabilizervaluebrightensthelowgraylevelareaonthescreen Youcaneasilydistinguishobjectsondark gamescreens ReducingtheBlack Stabilizer...

Page 18: ...tone Cool Setsthescreencolortoabluishtone Manual Theusercanfine tunethecolortemperature Red Green Blue Youcancustomizethepicturecolorusingred green andbluecolors Six Color Meetstheuserrequirementsforcolorsbyadjustingthehueandsaturationofthesixcolors red green blue cyan magenta and yellow andthensavingthesettings Hue Adjuststhetoneofthescreencolors Saturation Adjuststhesaturationofthescreencolors T...

Page 19: ...me Youcansetatimerfortheauto offfunction Off 4 H 6 H and8 H 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 Iftheconnecteddevicedoesnots...

Page 20: ...General Description Information Thefollowingdisplayinformationwillbeshown Serial Number Total Power OnTime Resolution Reset to Initial Settings Doyouwanttoresetyoursettings Yes Returnstothedefaultsettings No Cancelthereset ...

Page 21: ...ngetheresolutionto1080portherecommended resolution Notsettingthegraphicscardtotherecommended optimal resolutionmayresultinblurredtext adimmedscreen atruncateddisplayareaor misalignmentofthedisplay Thesettingmethodsmaybedifferentdependingonthecomputeroroperatingsystem andsomeresolutionsmaynotbeavailabledependingonthe performanceofthegraphicscard Ifthisisthecase contactthemanufacturerofthecomputeror...

Page 22: ...rfromourwebsite http www lg com MakesuretocheckifthegraphicscardsupportsPlugandPlayfunction No sound from the headphone port Areimagesdisplayedwithoutsound Makesurethattheheadphoneportconnectionsaremadeproperly Tryincreasingthevolumewiththejoystick SettheaudiooutputofthePCtothemonitoryouareusing Thesettingsmaydifferdependingontheoperatingsystem OS youuse ...

Page 23: ...ONICENTERPRISE Output 19V 3 42A Environmental Conditions OperatingConditions Temperature 0 Cto40 C Humidity Lessthan80 StoringConditions Temperature 20 Cto60 C Humidity Lessthan85 Dimensions MonitorSize WidthxHeightxDepth WithStand 814 0x569 5x250 8 mm WithoutStand 814 0x359 1x92 9 mm Weight Without Packaging WithStand 8 0kg WithoutStand 6 3kg Thespecificationsaresubjecttochangewithoutnotice Thepo...

Page 24: ...y Hz Polarity H V Remarks 640x480 31 469 59 94 800x600 37 879 60 317 1024x768 48 363 60 1152x864 54 347 60 05 1280x720 45 00 60 00 1280x800 49 702 60 1280x1024 63 981 60 02 1600x900 60 00 60 00 1680x1050 65 29 59 954 1920x1080 67 5 60 2560x1080 66 66 60 3440x1440 43 82 29 99 3440x1440 73 68 49 99 3440x1440 88 82 59 97 ...

Page 25: ...5 ENGLISH HDMITiming Video Factory support mode Preset Mode Horizontal Frequency kHz Vertical Frequency Hz Remarks 480p 31 5 60 720p 45 0 60 1080p 67 5 60 2160p 135 60 WhenHDMICompatibilityModeissettoOff ...

Page 26: ...Themodelandserialnumberoftheproductarelocatedonthebackandononesideoftheproduct Recordthembelowincaseyoueverneedservice Model SerialNo ...

Reviews: