LG CH12NS40 User manual

www.lg.com

Please read this manual carefully before operating your set and

retain it for future reference.

IPS LED(LED LCD) MONITOR MODEL

22MB37PU 24MB37PM

24MB37PY

24MB37PV

*LG LED Monitors are LCD Monitors with LED Backlighting.

Owner's Manual

IPS LED MONITOR

LED LCD MONITOR

(LED MONITOR*)

ENG

ENGLISH

TABLE OF CONTENTS

CONTENTS

3 ASSEMBLINGANDPREPAR-

ING

3 Unpacking

4 Partsandbuttons

5 SettinguptheMonitorset

5 - AttachingtheStandBase

5 - DetachingtheStandBase

6 - DetachingtheStandBody

6 - Usingthecableholder

6 - Mountingonatable

7 - Adjustingtheangle

7 - Adjustingthestandheight

8 - UsingtheKensingtonlockingdevice

9 - Swivelstand

9 - UsingthePivotfunction

10 - Mountingonawall

11 USINGTHEMONITORSET

11 ConnectingtoaPC

11 - D-SUBconnection

11 - DVI-Dconnection

11 - HDMIconnection

12 ConnectingtoAVDevices

12 - HDMIconnection

13 - Peripheraldeviceconnection

14 CUSTOMIZINGSETTINGS

15 CustomizingSettings

15 - MenuSettings

17 -Picture

18 -Color

19 -Display

19 -Audio

20 -Others

21 READERSetting

22 SMARTENERGYSAVINGSetting

23 TROUBLESHOOTING

25 SPECIFICATIONS 

25 22MB37PU

26 24MB37PY

27 24MB37PV

28 24MB37PM

29 PresetModes(Resolution)

29 Indicator

30 PROPERPOSTURE

30 ProperpostureforusingtheMonitorset.

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.



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

StandBase

CD(Owner'sManual)/

Card

D-SUBCable

(Thiscableisnotincludedinall

countries.)

(Thiscableisnotincludedinall

countries.)

(Thiscableisnotincludedinall

countries.)

PowerCord

DVI-DCable

(Thiscableisnotincludedinall

countries.)

HDMICable

24MB37PV

(Thiscableisnotincludedinall

countries.)

OneScrew

CableHolder

USBCable

22MB37PU



24MB37PY

AudioCable

DisplayPortCable

24MB37PY

(Thiscableisnot

included

inallcountries.)

ENG

ENGLISH

ASSEMBLING AND PREPARING

22MB37PU

24MB37PY

22MB37PU

24MB37PV

24MB37PM

Partsandbuttons

(PowerButton)

PowerIndicator



LEDOn:Powerison



LEDOff:Powerisoff

FrontSideButtons

InputConnectors(Seep.11to13)Seep.11to13)to13)13))

ENG

ENGLISH

ASSEMBLING AND PREPARING

SettinguptheMonitorset

AttachingtheStandBase

 PlacetheMonitorsetwiththescreenside

downonaflatandcushionedsurface.

StandBase

StandBody

StandBase

StandBody



Toprotectthescreenfromscratches,cover

thesurfacewithasoftcloth.

 Usingacoin,turnthescrewclockwisetose-

cure



the

standbase.

 Checkthe

position(atthefrontandrear)

of

thestandbody,



then



mountthe

standbase

on

the

standbody

asshowninthefigure.

CAUTION

StandBase



Thecomponentsappearingintheillustra-

tionsmaylookdifferentfromtheactualprod-

uct.



Donotcarrythemonitorupside-downasthis

maycauseittofalloffitsstand,resultingin

damageorinjury.



Toavoiddamagingthescreenwhenlifting

ormovingthemonitor,onlyholdthestandor

theplasticcover.Thisavoidsputtingunnec-

essarypressureonthescreen.



Onlyremovethetapeandthelockingpin

whenthemonitorismountedonthestand

baseandisinanuprightposition.Otherwise,

thestandbodymayprotrude,whichmay

leadtoinjury.

DetachingtheStandBase

 Placethemonitor'sscreenfacedown.

Toprotectthescreenfromscratches,coverthe

surfacewithasoftcloth.

 Usingacoin,turnthescrewinthestandbase

counterclockwise.Detachthe

standbase

from

the

standbody

CAUTION

ENG

ENGLISH

ASSEMBLING AND PREPARING

Mountingonatable

 Liftthemonitorandplaceitonthetableinan

uprightposition.

Installatleast

10cm

awayfromthewallto

ensuresufficientventilation.

10 cm

DetachingtheStandBody

 Placethemonitor'sscreenfacedown.To

protectthescreenfromscratches,coverthe

surfacewithasoftcloth.

 Usingascrewdriver,removethefourscrews

anddetachthestandfromthemonitor.

Usingthecableholder

FixtheKnob(Cableholder)tothe

Hole(Hingebody).

UseonescrewtofixtheCableHolderand

monitorset.

ClosetheCableholder.



Theholesareusedforwallmountbracket.



Variesdependinguponyourcountryor

model.

NOTE

ENG

ENGLISH

ASSEMBLING AND PREPARING

 Pressthe (Power)buttononthefrontofthe

monitortoturnonthemonitor.



Unplugthepowercordpriortomovingor

installingthemonitor.Thereisriskofelectric

shock.

CAUTION

ConnectthePowercordtothemonitor,then

plugthepowercordintothewalloutlet.

Adjustingtheangle

 Placethemonitormountedonthestandbase

inanuprightposition.

 Adjusttheangleofthescreen.Theangleof

thescreencanbeadjustedupto5°forwards

and20°backwardsforacomfortableviewing

experience.



Toavoidinjurytothefingerswhenadjusting

thescreen,donotholdthelowerpartofthe

monitor'sframeasillustratedbelow.



Becarefulnottotouchorpressthescreen

areawhenadjustingtheangleofthemonitor.

WARNING

FrontSideRearSide

Adjustingthestandheight

 Placethemonitormountedonthestandbase

inanuprightposition.

 Removethe

tape

attachedatthebottomrear

ofthe

standbody,

thenpulloutthe

locking



Tape

LockingPin

StandBody



ENG

ENGLISH

ASSEMBLING AND PREPARING

Using the Kensington locking

device

TheconnectorfortheKensingtonlockislocated

ontherearofthemonitor.

Formoreinformationoninstallationandusage,

refertotheKensingtonlockusermanualorvisit

thewebsiteathttp://www.kensington.com.

ConnectthemonitortothetablewiththeKensing-

tonlockcable.



UsingtheKensingtonlockisoptional.The

accessoriescanbepurchasedatyourlocal

electronicsstore.

NOTE



Oncethepinisremoved,itisnotnecessary

tore-insertittoadjusttheheight.

 Theheightcanbeadjustedupto

120mm

.



Donotputyourfingerbe-

tweenthescreenandthe

base(chassis)whenadjust-

ingthescreen'sheight.

CAUTION

WARNING

120.0mm

ENG

ENGLISH

ASSEMBLING AND PREPARING

Swivelstand



ImageshownmaydifferfromyourMonitor

set.

 Swivel355degreesandadjusttheangleofthe

Monitorsettosuityourview.

 Liftthemonitortoitshighestheighttoutilize

thePivotfunction.

UsingthePivotfunction

Thepivotfunctionallowsyoutorotatethescreen

90degreesclockwise.

 Landscape&Portrait:Youcanrotatethepanel

90°clockwise.Pleasebecautiousandavoid

contactbetweenthemonitorheadandthe

StandBasewhenrotatingthescreentoaccess

thePivotfunction.Ifthemonitorheadtouches

theStandBase,thentheStandBasecould

crack.

Head

section

Stand

section

 Becarefulwiththecableswhenrotatingthe

screen.

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.

10 cm



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.

NOTE



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.

CAUTION

BackCover

WallmountPad

BackCover

Standardscrew

Max.8mm

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.

Model



22MB37PU

24MB37PM

24MB37PY

24MB37PV

WallMount

(AxB)

100x100

Standard

screw

M4xL10

Numberof

screws

WallMount

Plate

(Optional)

RW120



WallMount(AxB)

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.

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.

NOTE

ENG

ENGLISH

USING THE MONITOR SET



IfyouuseDP,itcancausecompatibility

problem.



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

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

DVI-D/HDMI/DP)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



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



"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)

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.

NOTE

ENG

ENGLISH

USING THE MONITOR SET

22MB37PU

24MB37PY



Peripheraldevicesaresoldseparately.



TheUSBportsontheleftandbottomofthe

monitorcanbeusedtoconnectthekeyboard,

mouse,andotherUSBdevices.



Cableswithangledplugsmayhaveclearance

issues,usestraightplugswhenpossible.

Peripheraldeviceconnection

Connectperipheraldevicestothemonitor.

NOTE



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

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



Virtualsolutionsmayaffectthefunctionsor

speedofthespecificUSBstoragedevice.

NOTE



Themonitor'sUSBterminalsupportsUSB

2.0andhighspeedcables.  





DP=DisplayPort  

Thecableis

Separatepurchase

TwoUSBDownstreamports

Connecttheseportstoamouse,

USBkeyboard,memorystickwith

currentspecunder100mA.

OneUSBUpstreamport

Connectthisporttothedown-

streamportofacomputer,laptop

orUSBmonitor(Yourcomputer

orUSBmonitormustsupport

USBandhaveUSBports).

TwoUSBDownstreamports

Connecttheseportstoamouse,

USBkeyboard,memorystickwith

currentspecunder100mA.

OneUSBUpstreamport

Connectthisporttothedown-

streamportofacomputer,laptop

orUSBmonitor(Yourcomputer

orUSBmonitormustsupport

USBandhaveUSBports).

AngleType StraightType

ENG

ENGLISH

CUSTOMIZING SETTINGS

CUSTOMIZINGSETTINGS

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

 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.

 Select

EXIT

toleavetheOSDmenu.

MonitorsetButtons

Button Description

Accessesthemainmenus.(Seep.15)

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.21)

UsethisbuttontoenterSMARTENERGYSAVINGmenu.(Seep.22)

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

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

Thebestdisplaymode

1920x1080

Youcanchoosetheinputsignal.

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

HDMI/DP)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.

ENG

ENGLISH

CUSTOMIZING SETTINGS

CustomizingSettings

MenuSettings

 Press

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

todisplaythe

OSD.

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

buttons.

 Selectthe"

NextMenu

"buttontoenterthemore

optionsettings.

 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 DP HDMI Description

Volume

22MB37PU

24MB37PY

24MB37PM

● ● ● ●

Toadjustthevolume

Brightness ● ● ● ●

Toadjustthebrightnessofthescreen

ResponseTime

24MB37PY

24MB37PV

24MB37PM

● ● ● ●

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(16:9).

Reset

● ● ● ●

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

◄



,

►

buttonsto

resetimmediately.

ENG

ENGLISH

CUSTOMIZING SETTINGS

Menu>NextMenu Analog Digital DP HDMI Description

Picture

Contrast ● ● ● ●

Toadjustthecontrastofthe

screen

Sharpness ● ● ● ●

Toadjusttheclearnessof

thescreen

BlackLevel

24MB37PV

●

Tosetoffsetlevel

OverScan

24MB37PV

●

Toimprovetheclarityand

stabilityofthescreen

Color Gamma

● ● ● ●

Tocustomizethecolorof

thescreen

ColorTemp

SixColor

24MB37PY

24MB37PV

24MB37PM

ColorReset

24MB37PY

24MB37PV

24MB37PM

Display Horizontal

●

Toadjustthepositionofthe

screen

Vertical

Clock

●

Toimprovetheclarityand

stabilityofthescreen

Phase

Audio

AudioInput ●

Toselecttheaudioinput

Others Language

● ● ● ●

Tocustomizethescreen

statusforauser'soperating

environment

PowerIndicator

OffTimeSetting

Resolution ●



Analog:

D-SUB(Analogsignal)input.



Digital:

DVI-D(Digitalsignal)input.



DP:

DisplayPortinput.



HDMI:

HDMI(Digitalsignal)input.

Analog Digital DP HDMI

22MB37PU

● ●

24MB37PY

● ●

●

24MB37PV

● ●

●

24MB37PM

● ●

ENG

ENGLISH

CUSTOMIZING SETTINGS

Picture

 Press

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

todisplaythe

OSD.

 Selectthe"

NextMenu

"buttontoenterthemore

optionsettings.

 Enterto

Picture

bypressingthe▼button.

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

buttons.

 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>NextMenu>Picture Description

Contrast

Toadjustthecontrastofthescreen.

Sharpness

Toadjusttheclearnessofthescreen.

Menu>NextMenu Analog Digital DP HDMI Description

Picture

Contrast ● ● ● ●

Toadjustthecontrastofthe

screen

Sharpness ● ● ● ●

Toadjusttheclearnessof

thescreen

BlackLevel

●

Tosetoffsetlevel

OverScan

●

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

AudioInput ●

Toselecttheaudioinput

Others Language

● ● ● ●

Tocustomizethescreen

statusforauser'soperating

environment

PowerIndicator

OffTimeSetting

Resolution ●



Analog:

D-SUB(Analogsignal)input.



Digital:

DVI-D(Digitalsignal)input.



DP:

DisplayPortinput.



HDMI:

HDMI(Digitalsignal)input.

ENG

ENGLISH

CUSTOMIZING SETTINGS

Color

 Press

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

todisplaythe

OSD.

 Selectthe"

NextMenu

"buttontoenterthemore

optionsettings.

 Select

Color

bypressingthe►button.

 Enterto

Color

bypressingthe▼button.

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

buttons.

 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>NextMenu>Color Description

Gamma Setyourowngammavalue.:Gamma0,Gamma1,Gamma2,Offon

themonitor,highgammavaluesdisplaywhitishimagesandlowgamma

valuesdisplayblackishimages.

Ifuserdon'twantadjustedgamma,usercanselectGammaoff.

ColorTemp Custom

•Red:

Setyourownredcolorlevels.

•Green:

Setyourowngreencolorlevels.

•Blue:

Setyourownbluecolorlevels.

Selectthescreencolor.

Warm:

Setthescreentowarmcolortemperature(morered).

Medium:

Setthescreentomediumcolortemperature.

Cool:

Setthescreentocoolcolortemperature(moreblue).

SixColor

24MB37PY

24MB37PV

24MB37PM

Setsandstoresthehueandsaturationforsixcolors(Red/Green/Blue/Cyan/

Magenta/Yellow)tosatisfythecolorrequirementsofauser.

Hue Adjuststhescreenhue.

Saturation Adjuststhecolorsharpnessonthescreen.Lowervaluesmake

thecolorsharpnessweakerandcolorslighterwhilehigher

valuesmakethecolorsharpnessstrongerandcolorsdark.

ColorReset

24MB37PY

24MB37PV

24MB37PM

Resetsthecolorsettingstothefactorydefaultsettingsforthecurrentinput

device.

ENG

ENGLISH

CUSTOMIZING SETTINGS

Display

 Press

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

todisplaythe

OSD.

 Selectthe"

NextMenu

"buttontoenterthemore

optionsettings.

 Select

Display

bypressingthe►button.

 Enterto

Display

bypressingthe▼button.

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

buttons.

 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>NextMenu>Display Description

Horizontal

Tomoveimageleftandright.

Vertical

Tomoveimageupanddown.

Clock

Tominimizeanyverticalbarsorstripesvisibleonthescreenbackground.The

horizontalscreensizewillalsochange.

Phase

Toadjustthefocusofthedisplay.Thisitemallowsyoutoremoveanyhorizontal

noiseandclearorsharpentheimageofcharacters.

Audio

 Press

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

todisplaythe

OSD.

 Selectthe"

NextMenu

"buttontoenterthemore

optionsettings.

 Select

Audio

bypressingthe►button.

 Enterto

Audio

bypressingthe▼button.

 Settheoptionsbypressingthe◄or►buttons.

 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>NextMenu>Audio Description

AudioInput ToSelecttheaudiosourcetooutputtospeaker/headphonefrombelowitems.

1.DP:TheaudiosourceonDPport(OnlyinDPinput).

2.Audio-In:Theaudiosourceonexternalanalogaudiojack.

(OnlyinDsub/DVI-Dinput)

3.Auto:TheaudiosourceisswitchedautomaticallybetweenDPorAudio-In.

DPhashigherpriority.(OnlyinDPinput)

ENG

ENGLISH

CUSTOMIZING SETTINGS

Others

 Press

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

todisplaythe

OSD.

Selectthe"

NextMenu

"buttontoenterthemore

optionsettings.

 Select

Others

bypressingthe►button.

 Enterto

Others

bypressingthe▼button.

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

buttons.

 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>NextMenu>Others Description

Language

Tochoosethelanguageinwhichthecontrolnamesaredisplayed.

PowerIndicator

Usethisfunctiontosetthepowerindicatoronthebottomsideofthemonitorto

OnorOff.IfyousetOff,itwillgooff.

IfyousetOnatanytime,thepowerindicatorwillautomaticallybeturnedon.

OffTimeSetting

Themonitorsetwillswitchtopoweroffmodeafterthetimetobechosenbyuser

(1~24hours)

Resolution Usercansetthedesiredresolution.Thefunctionisenabledonlywhenthe

screenresolutiononyourcomputerissettothefollowing,exceptthatthePC

outputwrongresolution.

1024x768,1280x768,1360x768,1366x768,Off

1280x960,1600x900,Off

1440x960,1600x900,Off

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LG CH12NS40 User manual

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