LG 23MP48HQ-P Owner's manual

www.lg.com

IPS LED MONITOR MODEL

Please read this manual carefully before operating

your set and retain it for future reference.

*Disclaimer: LG LED Monitor applies LCD screen with LED backlights.

This product is a computer monitor and not for television purpose.

OWNER’S MANUAL

IPS LED COMPUTER

MONITOR

(LED COMPUTER

MONITOR*)

22MP48A

22MP48D

22MP48HQ

23MP48D

23MP48HQ

20MP48A 24MP48HQ 27MP48HQ

2

ENG

ENGLISH

TABLE OF CONTENTS

CONTENTS

3 LICENSE

4 ASSEMBLINGANDPREPAR-

ING

4 Unpacking

6 Partsandbuttons

7 Partsandbuttons

8 MovingandLiftingtheMonitor

9 SettinguptheMonitorset

9 - AttachingtheStandBase

10 - Mountingonatable

11 - Usingthecableholder

13 - Mountingonawall

14 USINGTHEMONITORSET

14 ConnectingtoaPC

14 - D-SUBconnection

14 - DVI-Dconnection

15 - HDMIconnection

16 ConnectingtoExternalDevices

16 - Peripheraldeviceconnection

17 CUSTOMIZINGSETTINGS

19 CustomizingSettings

19 - MenuSettings

21 -Picture

22 -Color

23 -Display

23 -Audio

24 -Others

25 READERSetting

26 FUNC.Setting

26 -SMARTENERGYSAVING

27 -PictureMode

28 -ColorWeakness

29 TROUBLESHOOTING

31 SPECIFICATIONS

41 FactorySupportMode

(PresetMode,D-SUB/DVI/HDMIPC)

42 HDMITiming(Video)

42 Indicator

3

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ENGLISH

LICENSE

Each model has different licenses. Visit www.lg.com for more information on the license.

The terms HDMI and HDMI High-Definition Multimedia Interface, and the

HDMI Logo are trademarks or registered trademarks of HDMI Licensing Ad-

ministrator, Inc. in the United States and other countries.

22MP48HQ 23MP48HQ

The following content is only applied to the monitor which is sold in Europe market and which needs to

meet the ErP Directive:

*This monitor is set to be turned off automatically in 4 hours after you turned on display if there is no adjust-

ment to display.

*To make this setting be disabled, change the option to ‘Off’ in OSD menu of “Automatic Standby”.

24MP48HQ 27MP48HQ

4

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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.

CD(Owner'sManual)/

Card

(Dependingonthecountry)

PowerCord

AC-DCAdapter

or

D-SUBCable

(Thiscableisnotincludedinall

countries.)

HDMICable

StandBody

StandBase

(Thiscableisnotincludedinall

countries.)

DVI-DCable

(Thiscableisnotincludedinall

countries.)

StandBody

StandBase

Cableholder

5

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ASSEMBLING AND PREPARING



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.

CAUTION

NOTE

6

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ASSEMBLING AND PREPARING

HDMI IN

READER

Partsandbuttons

PowerIndicator



LightingOn:Turnedon



LightingOff:Turnedoff

Connectionpanel(Seep.14~16)

(PowerButton)



Thebuttonislocatedatthebottomofthemonitor.

NOTE

22MP48A

22MP48D

22MP48HQ

23MP48D

23MP48HQ

Button(Seep.17~18)

7

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ASSEMBLING AND PREPARING

Partsandbuttons

PowerIndicator



LightingOn:Turnedon



LightingOff:Turnedoff

Connectionpanel(Seep.14~16)

(PowerButton)



Thebuttonislocatedatthebottomofthemonitor.

NOTE

20MP48A

24MP48HQ 27MP48HQ

Button(Seep.17~18)

8

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ASSEMBLING AND PREPARING

MovingandLiftingtheMonitor

Whenmovingorliftingthemonitor,followthese

instructionstopreventthemonitorfrombeing

scratchedordamagedandtoensuresafetrans-

portationregardlessofitsshapeorsize.



Asfaraspossible,avoidtouchingthemoni-

torscreen.Thismayresultindamagetothe

screenorsomeofthepixelsusedtocreate

images.



Itisadvisabletoplacethemonitorinthe

originalboxorpackingmaterialbeforeat-

temptingtomoveit.



Beforemovingorliftingthemonitor,discon-

nectthepowercordandallcables.



Holdthetopandbottomofthemonitorframe

firmly.Donotholdthepanelitself.



Whenholdingthemonitor,thescreenshould

faceawayfromyoutopreventitbeing

scratched.





Whenmovingthemonitor,avoidanystrong

shockorvibrationstotheproduct.



Whenmovingthemonitor,keepitupright,

neverturnthemonitoronitssideortiltit

sideways.

CAUTION

9

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ASSEMBLING AND PREPARING

Attachthe

StandBody

tothemonitorset.

Attachthe

StandBase

.

Tightenthescrewtotherightwithacoin.

SettinguptheMonitorset

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

2



StandBase

StandBody

1

2

3

22MP48A

22MP48D

22MP48HQ

23MP48D

23MP48HQ

StandBase

StandBody

StandBase

StandBody

1

2

3

4

Insertthe

CableHolder

.

Attachthe

StandBody

tothemonitorset.

Attachthe

StandBase

to

StandBody

.

Tightenthescrewtotheright.



Youcandisassemblethestandinthe

reverseorderoftheassembly.

NOTE

10

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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100mm(minimum)spacefromthe

wallforproperventilation.

2

 ConnecttheAC-DCAdapterandPowerCord

toawalloutlet.

3

 Press (Power)buttononthebottomswitch

paneltoturnthepoweron.

100 mm

Unplugthepowercordbeforemovingthe

Monitortoanotherlocation.Otherwiseelectric

shockmayoccur.

CAUTION

or

22MP48A

22MP48D

22MP48HQ

23MP48D

23MP48HQ

or

11

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ASSEMBLING AND PREPARING

Usingthecableholder

Cableholder

12

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ENGLISH

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

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.

Donotholdthissetlikebelowpicture.Monitor

screencandetachfromstandbaseandinjure

yourbody.

WARNING

Tiltfrom+20to-5degreesupordowntoadjust

theangleoftheMonitorsettosuityourview.

NOTE

Front Rear

Tiltfrom+20to-3degreesupordowntoadjust

theangleoftheMonitorsettosuityourview.

NOTE

Front Rear

22MP48A

22MP48D

22MP48HQ

23MP48D

23MP48HQ

20MP48A

24MP48HQ

27MP48HQ

13

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ASSEMBLING AND PREPARING

Mountingonawall

Forproperventilation,allowaclearanceof100

mm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awall

mountinginterface(optionalparts),attachit

carefullysoitwillnotdrop.

1Ifyouusescrewlongerthanstandard,themoni-

tormightbedamagedinternally.

2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.

100 mm



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.



Screwlengthfromoutersurfaceofback

covershouldbeunder8mm.



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.

CAUTION

NOTE

BackCover

WallmountPad

BackCover

Standardscrew

Max.8mm

Model

22MP48A

22MP48D

22MP48HQ

23MP48D

23MP48HQ

Wall

Mount(A

xB)

75x75

Standard

screw

M4xL10

Number

ofscrews

4

Wall

Mount

Plate

(Optional)

RW120



WallMount(AxB)

A

B

14

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USING THE MONITOR SET

USINGTHEMONITORSET

ConnectingtoaPC



YourMonitorsetsupportsPlug&Play*.

*Plug&Play:APCrecognizesaconnected

devicethatusersconnecttoaPCandturn

on,withoutdeviceconfigurationoruser

intervention.

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.



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

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.



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

15

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USING THE MONITOR SET



WhenyouwanttousetwoPCinourMonitor,

pleaseconnectthesignalcable(D-SUB/

DVI-D/HDMI)respectivelyin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.

NOTE

HDMIconnection

Transmitsthedigitalvideoandaudiosignalsfrom

yourPCtotheMonitorset.ConnectthePCand

theMonitorsetwiththeHDMIcableasshownin

thefollowingillustrations.



IfyouuseHDMIPC,itcancausecompatibility

problem.



UseacertifiedcablewiththeHDMIlogo

attached.IfyoudonotuseacertifiedHDMI

cable,thescreenmaynotdisplayora

connectionerrormayoccur.



RecommendedHDMIcabletypes

-High-SpeedHDMI

®

/

TM

Cable

-High-SpeedHDMI

®

/

TM

CablewithEthernet

NOTE

16

ENG

ENGLISH

USING THE MONITOR SET

ConnectingtoExternalDevices

Peripheraldeviceconnection

Connectperipheraldevicestothemonitorusing

headphoneports.



Peripheraldevicesaresoldseparately.



Cableswithangledplugsmayhaveclear-

anceissues,usestraightplugswhenpos-

sible.

AngleType StraightType

NOTE



Headphonesorspeakersmaynotworknor-

mally,dependingontheserverPCsettings.



"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

SelfImageSettingFunction

Pressthepowerbuttononthebottompanelto

turnthepoweron.Whenmonitorpoweristurned

on,the"

SelfImageSetting

"Functionisexecuted

automatically.(OnlysupportedinAnalogMode)

(soldseparately)

17

ENG

ENGLISH

CUSTOMIZING SETTINGS

CUSTOMIZINGSETTINGS

1

 PressthedesiredbuttononthebottomoftheMonitorset.

2

 ChangethevalueofthemenuitembypressingthebuttonsonthebottomoftheMonitorset.

Toreturntotheuppermenuorsetothermenuitems,usetheuparrow( )button.

3

 Select

EXIT

toleavetheOSDmenu.

MonitorsetButtons



Thebuttonislocatedatthebottomofthemonitor.

NOTE

18

ENG

ENGLISH

CUSTOMIZING SETTINGS

Button Description

Accessesthemainmenus.(Seep.19)

OSDLocked/OSD

Unlocked

Thisfunctionallowyoutolockthecurrentcontrolsettings,sothat

theycannotbeinadvertentlychanged.

PressandholdtheMENUbuttonforseveralseconds.ThenOSD

of“OSDLock”willappear.Afterthat,usercanselectlockorunlock

bypressingleft/rightbutton.

Ifuserselectsthe“Lock”iconbypressingthe“OK”button,the

message“OSDLocked”willappear.Otherwise,“OSDUnlocked”

willappear.Afterselectingthe“Lock”,Ifyouwanttochangeto

Unlock,youcanpushthe“MENU”buttonforseveralseconds.The

message“OSDUnlocked”willappear.

UsethisbuttontoenterReaderModemenu.Itsfunctionworkstodisplayscreenas

paper-likepictureforEyecomfort.Ifyouwanttomoreinformation(Seep.25).

UsethisbuttontoenterSMARTENERGYSAVING,PictureMode,ColorWeakness

menus.(Seep.26~28)

Whenadjustingyourdisplaysettings,alwayspresstheAUTObuttonontheMONITOR

SETUPOSD.(OnlysupportedinAnalogMode)

Thebestdisplay

mode

20MP48A

1440x900@60Hz

22MP48A

22MP48D

22MP48HQ

23MP48D

23MP48HQ

24MP48HQ

27MP48HQ

1920x1080@60Hz

Youcanchoosetheinputsignal.

• Whentwoinputsignalsareconnected,youcanselecttheinputsignal(D-SUB/DVI-D/

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whiteifthedisplayisrunningproperly(On

Mode).IfthedisplayisinSleepMode,thepowerindicatorblinks

white.

19

ENG

ENGLISH

CUSTOMIZING SETTINGS

CustomizingSettings

MenuSettings

1

 Press

MENU

buttononthebottomoftheMonitorset

todisplaythe

Menu

OSD.

2

 Settheoptionsbypressingthe◄or►or▼

buttons.

3

 Selectthe"

NextMenu

"buttontoenterthemore

optionsettings.

4

 Select

EXIT

toleavetheOSDmenu.

Toreturntotheuppermenuorsetothermenuitems,

usetheuparrow( )button.

Eachoptionisexplainedbelow.

Menu Analog Digital HDMI Description

Brightness ● ● ●

Toadjustthebrightness,contrastofthescreen.

Contrast ● ● ●

ResponseTime

22MP48HQ 24MP48HQ

23MP48HQ 27MP48HQ

● ●

Youcansetaresponsetimefordisplayedpicturesbasedonthe

speedofthescreen.Foranormalenvironment,itisrecommended

thatyouuse'Off'.Forafast-movingpicture,itisrecommendedthat

youuse'High'.

Wide/Original

● ● ●

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.

Reset

● ● ●

Restoreallfactorydefaultsettings.Pressthe

◄



,

►

buttonstoreset

immediately.

20

ENG

ENGLISH

CUSTOMIZING SETTINGS

Menu>NextMenu Analog Digital HDMI Description

Picture Sharpness ● ● ●

Toadjusttheclearnessofthescreen

BlackLevel

22MP48HQ 24MP48HQ

23MP48HQ 27MP48HQ

●

Tosetoffsetlevel

Overscan

22MP48HQ 24MP48HQ

23MP48HQ 27MP48HQ

●

Toimprovetheclarityandstabilityofthe

screen

Color Gamma

● ● ●

Tocustomizethecolorofthescreen

ColorTemp

SixColor

ColorReset

Display Horizontal

●

Toadjustthepositionofthescreen

Vertical

Clock

●

Toimprovetheclarityandstabilityofthe

screen

Phase

Audio

22MP48HQ 23MP48HQ

Volume ●

Toadjustthevolume

Others Language

● ● ●

Tocustomizethescreenstatusforauser's

operatingenvironment

PowerIndicator

AutomaticStandby

22MP48HQ 24MP48HQ

23MP48HQ 27MP48HQ

● ● ●

Resolution ●



Analog:

D-SUB(Analogsignal)input.



Digital:

DVI-D(Digitalsignal)input.



HDMI:

HDMI(Digitalsignal)input.

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