LG 20MP48HA Owner's manual

20MP48HA
LG
Brand
LG
Model
20MP48HA
Category
TVs & monitors
Type
Owner's manual

This manual is also suitable for

The LG 20MP48HA-B is a stylish and versatile IPS LED monitor that offers an immersive viewing experience with its Full HD 1080p resolution and 5ms response time. With a sleek design and a 178-degree viewing angle, this monitor is perfect for gaming, watching movies, or working on creative projects. It also features a variety of connectivity options, including HDMI, DVI-D, and D-Sub, making it easy to connect to your PC or other devices.

The LG 20MP48HA-B is a stylish and versatile IPS LED monitor that offers an immersive viewing experience with its Full HD 1080p resolution and 5ms response time. With a sleek design and a 178-degree viewing angle, this monitor is perfect for gaming, watching movies, or working on creative projects. It also features a variety of connectivity options, including HDMI, DVI-D, and D-Sub, making it easy to connect to your PC or other devices.

www.lg.com
IPS LED MONITOR MODEL
Please read this manual carefully before operating
your set and retain it for future reference.
Owner's Manual
IPS LED MONITOR
(LED MONITOR*)
*LG LED Monitors are LCD Monitors with LED Backlighting.
22MP48A
22MP48D
22MP48HQ
23MP48D
23MP48HQ
20MP48A
20MP48AB
20MP48HB
20MP48HA
24MP48HQ 27MP48HQ
20MP38AB
20MP38HB
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 Partsandbuttons
9 MovingandLiftingtheMonitor
10 SettinguptheMonitorset
10 - AttachingtheStandBase
11 - Mountingonatable
12 - Usingthecableholder
15 - Mountingonawall
16 USINGTHEMONITORSET
16 ConnectingtoaPC
16 - D-SUBconnection
16 - DVI-Dconnection
17 - HDMIconnection
17 ConnectingtoAVDevices
17 - HDMIconnection
18 ConnectingtoExternalDevices
18 - Peripheraldeviceconnection
19 CUSTOMIZINGSETTINGS
21 CustomizingSettings
21 - MenuSettings
23 -Picture
24 -Color
25 -Display
25 -Audio
26 -Others
27 READERSetting
28 FUNC.Setting
28 -SMARTENERGYSAVING
29 -PictureMode
30 -ColorWeakness
31 TROUBLESHOOTING
33 SPECIFICATIONS
45 FactorySupportMode
(PresetMode,D-SUB/DVI/HDMIPC)
46 HDMITiming(Video)
46 Indicator
3
ENG
ENGLISH
LICENSE
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LLC
intheUnitedStatesandothercountries.
22MP48HQ20MP48HB 20MP48HA 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 27MP48HQ20MP38HB
4
ENG
ENGLISH
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)
(Dependingonthecountry)
PowerCord
AC-DCAdapter
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Body
StandBase StandBase
Cableholder
5
ENG
ENGLISH
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
ENG
ENGLISH
ASSEMBLING AND PREPARING
HDMI IN
READER
READER
Partsandbuttons
PowerIndicator
LightingOn:Turnedon
LightingOff:Turnedoff
Connectionpanel(Seep.16~18)
Button(Seep.19~20)
(PowerButton)
Thebuttonislocatedatthebottomofthemonitor.
NOTE
22MP48A
22MP48D
22MP48HQ
23MP48D
23MP48HQ
7
ENG
ENGLISH
ASSEMBLING AND PREPARING
Partsandbuttons
PowerIndicator
LightingOn:Turnedon
LightingOff:Turnedoff
Connectionpanel(Seep.16~18)
Button(Seep.19~20)
(PowerButton)
Thebuttonislocatedatthebottomofthemonitor.
NOTE
20MP48A
24MP48HQ 27MP48HQ
8
ENG
ENGLISH
ASSEMBLING AND PREPARING
Partsandbuttons
PowerIndicator
LightingOn:Turnedon
LightingOff:Turnedoff
Connectionpanel(Seep.16~18)
Button(Seep.19~20)
(PowerButton)
20MP38AB 20MP38HB
20MP48AB 20MP48HB
20MP48HA
9
ENG
ENGLISH
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
10
ENG
ENGLISH
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Base
StandBody
StandBody
1
2
3
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
22MP48A
22MP48D
22MP48HQ
23MP48D
23MP48HQ
20MP48AB
20MP48HB
20MP48HA
20MP38AB
20MP38HB
11
ENG
ENGLISH
ASSEMBLING AND PREPARING
Mountingonatable
1
LiftandtilttheMonitorsetintoitsupright
positiononatable.
Leavea10cm(minimum)spacefromthewall
forproperventilation.
2
ConnecttheAC-DCAdapterandPowerCord
toawalloutlet.
10 cm
10 cm
10 cm
10 cm
or
22MP48A
22MP48D
22MP48HQ
23MP48D
23MP48HQ
or
or
12
ENG
ENGLISH
ASSEMBLING AND PREPARING
or
Usingthecableholder
Cableholder
or
3
Press (Power)buttononthebottomswitch
paneltoturnthepoweron.
Unplugthepowercordbeforemovingthe
Monitortoanotherlocation.Otherwiseelectric
shockmayoccur.
CAUTION
13
ENG
ENGLISH
ASSEMBLING AND PREPARING
20MP38AB
20MP38HB
20MP48AB
20MP48HB
20MP48HA
Cableholder
Cableholder
Cableholder
Cableholder
14
ENG
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
27MP48HQ
22MP48A
22MP48D
22MP48HQ
23MP48D
23MP48HQ
20MP48A
20MP48AB
20MP48HB20MP48HA
24MP48HQ
20MP38AB
20MP38HB
15
ENG
ENGLISH
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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.
10 cm
10 cm
10 cm
10 cm
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
WallmountPad
BackCover
Standardscrew
Max.8mm
Model
22MP48A
22MP48D
22MP48HQ
23MP48D
23MP48HQ
20MP38AB
20MP38HB
20MP48AB
20MP48HB
20MP48HA
Wall
Mount(A
xB)
75x75 100x100
Standard
screw
M4xL10
Number
ofscrews
4
Wall
Mount
Plate
(Optional)
RW120
WallMount(AxB)
A
B
16
ENG
ENGLISH
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
17
ENG
ENGLISH
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
ConnectingtoAVDevices
HDMIconnection
Transmitsthedigitalvideoandaudiosignalsfrom
yourAVdevicestothemonitor.ConnectyourAV
devicetothemonitorwiththeHDMIcableasil-
lustratedbelow.
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
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
18
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
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)
(soldseparately)
19
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
MENU
FUNC.
AUTO
INPUT
EXIT
READER
MonitorsetButtons
MonitorsetButtons
Thebuttonislocatedatthebottomofthemonitor.
NOTE
20
ENG
ENGLISH
CUSTOMIZING SETTINGS
Button Description
Accessesthemainmenus.(Seep.21)
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.27).
UsethisbuttontoenterSMARTENERGYSAVING,PictureMode,ColorWeakness
menus.(Seep.28~30)
Whenadjustingyourdisplaysettings,alwayspresstheAUTObuttonontheMONITOR
SETUPOSD.(OnlysupportedinAnalogMode)
Thebestdisplay
mode
20MP38AB
20MP38HB
20MP48A
20MP48AB
20MP48HB
20MP48HA
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.
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LG 20MP48HA Owner's manual

20MP48HA
LG
Brand
LG
Model
20MP48HA
Category
TVs & monitors
Type
Owner's manual
This manual is also suitable for

The LG 20MP48HA-B is a stylish and versatile IPS LED monitor that offers an immersive viewing experience with its Full HD 1080p resolution and 5ms response time. With a sleek design and a 178-degree viewing angle, this monitor is perfect for gaming, watching movies, or working on creative projects. It also features a variety of connectivity options, including HDMI, DVI-D, and D-Sub, making it easy to connect to your PC or other devices.

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