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ENGLISH

OPEN SOURCE SOFTWARE NOTICE 

INFORMATION

To obtain the source code under GPL, LGPL, MPL, and other open source licenses, that is contained in this product, 
please visit 

http://opensource.lge.com

.

In addition to the source code, all referred license terms, warranty disclaimers and copyright notices are available 
for download.
LG Electronics will also provide open source code to you on CD-ROM for a charge covering the cost of performing 
such distribution (such as the cost of media, shipping, and handling) upon email request to 

[email protected]

.

This offer is valid for a period of three years after our last shipment of this product. This offer is valid to anyone in 
receipt of this information.

ASSEMBLING AND PREPARING

 CAUTION

 

Always use genuine LG components to ensure safety and product performance.

 

The product warranty will not cover damage or injury caused by the use of unauthorized components.

 

It is recommended that use the supplied components.

 

If you use generic cables not certified by LG, the screen may not display or there may be image noises.

 

Illustrations in this document represent typical procedures, so they may look different from the actual product.

 

Do not apply foreign substances (oils, lubricants, etc.) to the screw parts when assembling the product. (Doing 
so may damage the product.)

 

Applying excessive force when tightening screws may cause damage to the monitor. Damage caused in this 
way will not be covered by the product warranty.

 

Do not carry the monitor upside down by just holding the base. This may cause the monitor to fall off the stand 
and could result in personal injury.

 

When lifting or moving the monitor, do not touch the monitor screen. The force applied to the monitor screen 
may cause damage to it.

 NOTE

 

The components may look different from those illustrated here.

 

Without prior notice, all product information and specifications contained in this manual are subject to change 
to improve the performance of the product.

 

To purchase optional accessories, visit an electronics store or an online shopping site, or contact the retailer 
from which you purchased the product.

 

The power cord provided may differ depending upon the region.

Supported Drivers and Software

You can download and install the latest version from the LGE website (www.lg.com).

Drivers and Software

Installation Priority

Monitor Driver

Recommended

OnScreen Control

Recommended

Summary of Contents for 43MQ520S

Page 1: ...liesLCDscreenwithLEDbacklights Pleasereadthismanualcarefullybeforeoperatingyoursetand retainitforfuturereference 43MQ520S OWNER S MANUAL LGMONITOR LEDMonitor www lg com Copyright 2022LGElectronicsInc AllRightsReserved ...

Page 2: ...MIHigh DefinitionMultimediaInterface andtheHDMILogoaretrademarksorregisteredtrademarksof HDMILicensingAdministrator Inc TABLE OF CONTENTS LICENSE 2 OPEN SOURCE SOFTWARE NOTICE INFORMATION 3 ASSEMBLING AND PREPARING 3 REMOTE CONTROL 7 USINGTHE MONITOR 8 USER SETTINGS 10 TROUBLESHOOTING 19 PRODUCT SPECIFICATION 21 ...

Page 3: ...sinthisdocumentrepresenttypicalprocedures sotheymaylookdifferentfromtheactualproduct Donotapplyforeignsubstances oils lubricants etc tothescrewpartswhenassemblingtheproduct Doing somaydamagetheproduct Applyingexcessiveforcewhentighteningscrewsmaycausedamagetothemonitor Damagecausedinthis waywillnotbecoveredbytheproductwarranty Donotcarrythemonitorupsidedownbyjustholdingthebase Thismaycausethemonit...

Page 4: ...ordandallothercables Holdthebottomandsideofthemonitorframefirmly Donotholdthepanelitself Whenholdingthemonitor thescreenshouldfaceawayfromyoutopreventitfrombeingscratched Whentransportingthemonitor donotexposethemonitortoshockorexcessivevibration Whenmovingthemonitor keepituprightandneverturnthemonitoronitssideortiltitsideways CAUTION Avoidtouchingthemonitorscreenasmuchaspossible Thismayresultinda...

Page 5: ...eproductpackageandconnectittoagroundedpower outlet Ifyouneedanotherpowercord pleasecontactyourlocaldealerorthenearestretailstore Using the Kensington Lock TheconnectorfortheKensingtonsecuritysystemislocatedatthebottomofthemonitor Formoreinformationoninstallationandusage refertotheKensingtonlockowner smanualorvisitthewebsite athttp www kensington com ConnectthemonitortoatableusingtheKensingtonsecur...

Page 6: ...othemanualforhowtoinstallandsetupatiltingwallmountingbracket 100mm 100mm 100mm 100mm Toinstallthemonitortoawall attachawallmountingbracket optional tothebackofthemonitor Makesurethatthewallmountingbracketissecurelyfixedtothemonitorandtothewall Wall Mount mm 200x200 Standard screw M6 Number of screws 4 Length of screw mm 45 Wall Mount Plate Optional LSW240B MSW240 NOTE Anon VESAstandardscrewmaydama...

Page 7: ...amagetheremotecontrol Besuretopointtheremotecontroltowardtheremotecontrolsensoronthemonitor POWER Turnsthemonitoronoroff INPUTSelectstheinputmode Volume Up Down ButtonAdjuststhevolume MUTEMutesallsounds BRIGHTNESSAdjustthebrightnessbypressingtheUpandDownbuttonsontheremotecontrol MENUConfiguresthescreensetting Configurestheoptionsbymovingtheup down left rightbutton EXITExitsthemainmenu OKSelectsmen...

Page 8: ...ninanareawherethetemperatureislow Thisisnormal Sometimesred green orbluespotsmayappearonthescreen Thisisnormal Connecting to a PC Thismonitorsupportsthe PlugandPlayfeature PlugandPlay Afeaturethatallowsyoutoaddadevicetoyourcomputerwithouthavingtoreconfigure anythingorinstallanymanualdrivers HDMI Connection TransmitsdigitalvideoandaudiosignalsfromyourPCtothemonitor CAUTION UsingaDVItoHDMI DP Displa...

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: ...hatshowninthismanual 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 Quick Settings Input Picture Sound General ...

Page 11: ...lorbetweenaredandbluetone Cool Setsthescreencolortoabluishtone Waves MaxxAudio On MaxxAudio bywaves recipientofaTechnicalGRAMMYAward isasuiteofstudio qualitysoundtoolsforasuperiorlisteningexperience Off DisablestheMaxxAudiofunction Input Settings Input Description Input List Selectstheinputmode Aspect Ratio Adjuststheaspectratioofthescreen FullWide Displaysthevideoinwidescreen regardlessofthevideo...

Page 12: ...tnessandsharpnesstodisplayvividimages Reader Optimizesthescreenforviewingdocuments YoucanbrightenthescreenintheOSDmenu Cinema Optimizesthescreenforvideo ColorWeakness Thismodeisforuserswhocannotdistinguishbetweenredandgreen Itenablesuserswithcolorweaknesstoeasilydistinguishbetweenthetwocolors NOTE IfthePicture Modeischanged thescreenmayflickerortheresolutionofyourPCscreenmaybeaffected ...

Page 13: ... Bestforstillimagesorimageswithlessmovement Off Displaysinthemostcommonsetting DisablesSUPER RESOLUTION NOTE Becausethisisafunctiontoincreasethesharpnessoflowresolutionpictures itisnotrecommendedtousethefunctionfornormaltextorfordesktop icons Doingsomayresultinunnecessarilyhighsharpness Black Level Setstheoffsetlevel forHDMIonly Offset asareferenceforavideosignal thisisthedarkestcolorthemonitorcan...

Page 14: ...eaandincreasesthedynamiccontrastonthescreen 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 Setsthescre...

Page 15: ...15 ENGLISH Settings Picture Description Picture Reset Do you want to reset your picture settings Yes Returnstothedefaultsettings No Canceltheselect ...

Page 16: ...und Description Volume ToadjusttheVolumeofheadphoneorspeaker Waves MaxxAudio On MaxxAudio bywaves recipientofaTechnicalGRAMMYAward isasuiteofstudio qualitysoundtoolsforasuperiorlisteningexperience Off DisablestheMaxxAudiofunction ...

Page 17: ...ally Off ThepowerLEDturnsoff Automatic Standby Featurethatautomaticallyturnsoffthemonitorwhenthereisnomovementonthescreenforaperiodoftime Youcansetatimerfortheauto offfunction Off 4 H 6 H and8 H OSD Lock Thisfeaturedisablestheconfigurationandadjustmentofmenus On EnablesOSD Lock Off DisablesOSD Lock NOTE AllfeaturesaredisabledexceptBrightness Contrast Volume InputList AspectRatio OSDLockandInformat...

Page 18: ...18 ENGLISH Settings General Description Reset to Initial Settings Doyouwanttoresetyoursettings Yes Returnstothedefaultsettings No Cancelthereset ...

Page 19: ...ngetheresolutionto1080portherecommended resolution Notsettingthegraphicscardtotherecommended optimal resolutionmayresultinblurredtext adimmedscreen atruncateddisplayareaor misalignmentofthedisplay Thesettingmethodsmaybedifferentdependingonthecomputeroroperatingsystem andsomeresolutionsmaynotbeavailabledependingonthe performanceofthegraphicscard Ifthisisthecase contactthemanufacturerofthecomputeror...

Page 20: ...rfromourwebsite http www lg com MakesuretocheckifthegraphicscardsupportsPlugandPlayfunction No sound from the headphone port Areimagesdisplayedwithoutsound Makesurethattheheadphoneportconnectionsaremadeproperly Tryincreasingthevolumewiththejoystick SettheaudiooutputofthePCtothemonitoryouareusing Thesettingsmaydifferdependingontheoperatingsystem OS youuse ...

Page 21: ...Lessthan80 StoringConditions Temperature 20 Cto60 C Humidity Lessthan85 Dimensions MonitorSize WidthxHeightxDepth WithStand 977x615x187 mm WithoutStand 977x575x80 8 mm Weight Without Packaging WithStand 7 5kg WithoutStand 7 4kg Thespecificationsaresubjecttochangewithoutnotice The symbolmeansalternatingcurrent andthe symbolmeansdirectcurrent Thepowerconsumptionlevelcanbedifferentbyoperatingconditio...

Page 22: ...Polarity H V Remarks 640x480 31 469 59 94 800x600 37 879 60 317 720x480 31 47 59 94 1024x768 48 363 60 1280x720 45 60 1280x1024 79 976 75 025 1920x1080 67 5 60 RecommendedTiming HDMITiming Video Factory support mode Preset Mode Horizontal Frequency kHz Vertical Frequency Hz 480p 31 5 60 720p 45 60 1080p 67 5 60 ...

Page 23: ...cemeetstheEMCrequirementsforhomeappliances ClassB andisintendedforhomeusage Themodelandserialnumberoftheproductarelocatedonthebackandononesideoftheproduct Recordthembelowincaseyoueverneedservice Model SerialNo ...

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