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4

ENGLISH

On Installation

Do not allow anything to rest upon or roll over the power cord, and do not place the display where the power cord 
is subject to damage.
Do not use this display near water such as near a bathtub, washbowl, kitchen sink, laundry tub, in a wet 
basement, or near a swimming pool.
Displays are provided with ventilation openings in the cabinet to allow the release of heat generated during 
operation. If these openings are blocked, built-up heat can cause failures which may result in a fire hazard. 
Therefore, NEVER:

 

Block the bottom ventilation slots by placing the display on a bed, sofa, rug, etc.

 

Place the display in a built-in enclosure unless proper ventilation is provided.

 

Cover the openings with cloth or other material.

 

Place the display near or over a radiator or heat source.

Do not rub or strike the Active Matrix LCD with anything hard as this may scratch, mar, or damage the Active 
Matrix LCD permanently. 
Do not press the LCD screen with your finger for a long time as this may cause some afterimages.
Some dot defects may appear as Red, Green or Blue spots on the screen.
However, this will have no impact or effect on the display performance.
If possible, use the recommended resolution to obtain the best image quality for your LCD display. If used under 
any mode except the recommended resolution, some scaled or processed images may appear on the screen. 
However, this is characteristic of the fixed-resolution LCD panel.
Displaying a still image for long time on the monitor may leave persistent image or stain on the monitor screen. 
To avoid this problem, use a screen saver and power off when this product is not used. Persistent  image or stain 
caused by long time usage are not covered by the warranty on this product. 
Do not shock or scratch the front and sides of the screen with metallic objects.
Otherwise, it may cause damage to the screen.

Make sure the panel faces forward and hold it with both hands to move. If you drop the product, the damaged 
product can cause electric shock or fire. Contact an authorized the service center for repair.
Avoid high temperatures and humidity.

Do not install this product on a wall if it could be exposed to oil or oil mist.

 

This may damage the product and cause it to fall.  

For displays with glossy bezels the user should consider the placement of the display as the bezel may cause 
disturbing reflections from surrounding light and bright surfaces. 

Do not use products using high voltage around the Monitor. (ex. Electrical Swatter)

 

Monitor may have malfunction as its electrical shock.

Precautions to the AC Adapter and Power

If water or any foreign substance goes inside the product (TV, monitor, power cord, or AC adapter), disconnect the 
power cord immediately and contact the service center.

 

Otherwise, this may cause a fire or electric shock due to damage to the product.

Do not touch the power plug or AC adapter with wet hands. If the pins of the plug are wet or dusty, wipe and dry 
them before use.

 

Otherwise, this may cause a fire or electric shock.

Make sure to completely insert the power cord into the AC adapter.

 

If loosely connected, the poor connection may cause a fire or electric shock.

Содержание UltraFine 24MD4KL

Страница 1: ...Please read this manual carefully before operating your set and retain it for future reference 24MD4KL www lg com Copyright 2019 LG Electronics Inc All Rights Reserved OWNER S MANUAL For Mac ...

Страница 2: ...trademarksofIntel CorporationoritssubsidiariesintheU S and orothercountries MacandtheMaclogoaretrademarksofAppleInc registeredin theU S andothercountries CONTENTS LICENSE 2 IMPORTANT PRECAUTIONS 3 OPEN SOURCE SOFTWARE NOTICE INFORMATION 6 ASSEMBLING AND PREPARING 6 MAKING CONNECTIONS 23 TROUBLESHOOTING 26 PRODUCT SPECIFICATION 28 ...

Страница 3: ...edpowercordsandbrokenplugs They mayresultinashockorfirehazard Callyourservicetechnicianforreplacement AslongasthisunitisconnectedtotheACwalloutlet itisnotdisconnectedfromtheACpowersourceevenif theunitisturnedoff Do not Open the Display Therearenouserserviceablecomponentsinside ThereareDangerousHighVoltagesinside evenwhenthepowerisOFF Contactyourdealerifthedisplayisnotoperatingproperly To Avoid Per...

Страница 4: ...yingastillimageforlongtimeonthemonitormayleavepersistentimageorstainonthemonitorscreen Toavoidthisproblem useascreensaverandpoweroffwhenthisproductisnotused Persistent imageorstain causedbylongtimeusagearenotcoveredbythewarrantyonthisproduct Donotshockorscratchthefrontandsidesofthescreenwithmetallicobjects Otherwise itmaycausedamagetothescreen Makesurethepanelfacesforwardandholditwithbothhandstomo...

Страница 5: ...adapter andpinsofthepowerplugcleanfromdustandetc Thismaycauseafire On Cleaning Unplugthedisplaybeforecleaningthefaceofthedisplayscreen Useaslightlydamp notwet cloth Donotuseanaerosoldirectlyonthedisplayscreenbecauseover spraying maycauseelectricalshock Whencleaningtheproduct unplugthepowercordandscrubgentlywithasoftclothtopreventscratching Do notcleanwithawetclothorspraywaterorotherliquidsdirectly...

Страница 6: ...ion ASSEMBLING AND PREPARING CAUTION AlwaysusegenuineLGcomponentstoensuresafetyandproductperformance Theproductwarrantywillnotcoverdamageorinjurycausedbytheuseofunauthorizedcomponents Itisrecommendedtousethesuppliedcomponents NOTE Withoutpriornotice allproductinformationandspecificationscontainedinthismanualaresubjectto changetoimprovetheperformanceoftheproduct Topurchaseoptionalaccessories visita...

Страница 7: ...7 ENGLISH Product Description Front Ambient light sensor ...

Страница 8: ...8 ENGLISH Back Kensington lock hole Power connector Stand detach button NOTE TheambientlightsensorisforautobrightnesscontrolofdisplayandcanbecontrolledbyMacOS ...

Страница 9: ...9 ENGLISH Input Connector ThunderboltTM 3 USB C Host Mac connection port USB expansion port ...

Страница 10: ...10 ENGLISH ID Label Sub ID Label Youcanviewthemonitor sIDLabelandSubIDLabel Sub ID Label ...

Страница 11: ... Label NOTE IDLabel themonitor sstandardIDlabelthatstatesmodelname productiondate countryofproduction specifications etc SubIDLabel asecondaryIDlabelthatstatesonlythemodelnameandbasicspecifications CAUTION ToviewtheIDLabel youmustdetachthestand ...

Страница 12: ...amefirmly Donotholdthepanelitself Whenholdingthemonitor thescreenshouldfaceawayfromyoutopreventitfrombeingscratched Whentransportingthemonitor donotexposethemonitortoshockorexcessivevibration Whenmovingthemonitor keepituprightandneverturnthemonitoronitssideortiltitsideways CAUTION Avoidtouchingthemonitorscreenasmuchaspossible Thismayresultindamagetothescreenorsomeofthepixelsusedtocreateimages Ifyo...

Страница 13: ...rightposition Placethemonitoratleast100mmaway fromthewalltoensuresufficientventilation 100mm 100mm 100mm 100mm 2 Connectthepowercordtothemonitorandthenplugthepowercordintothewalloutlet 1 2 CAUTION Unplugthepowercordbeforemovingorinstallingthemonitor Thereisriskofelectricshock ...

Страница 14: ...atisprovidedintheproductpackageandconnectittoagroundedpower outlet Ifyouneedanotherpowercord pleasecontactyourlocaldealerorthenearestretailstore Adjusting the Stand Height 1 Placethemonitormountedonthestandbaseinanuprightposition 2 Handlethemonitorwithbothhandsforsafety Max 110 0 mm ...

Страница 15: ...ght donotplaceyourhandonthestandbodytoavoidinjurytoyourfingers Becarefulnottotouchorpressthescreenareawhenadjustingtheangleofthemonitor NOTE Theleftorrightsideofthemonitorheadcanbeslightlyrotatedupordown Adjustthehorizontallevelofthe monitorhead ...

Страница 16: ...RNING Toavoidinjurytothefingerswhenadjustingthescreen donotholdthelowerpartofthemonitor sframeas illustratedbelow Using the Kensington Lock TheconnectorfortheKensingtonsecuritysystemislocatedatthebackofthemonitor Formoreinformationoninstallationandusage refertotheKensingtonlockowner smanualorvisitthewebsite athttp www kensington com ConnectthemonitortoatableusingtheKensingtonsecuritysystemcable Ke...

Страница 17: ...17 ENGLISH NOTE TheKensingtonsecuritysystemisoptional Youcanobtainoptionalaccessoriesfrommostelectronicsstores ...

Страница 18: ...Placethemonitor sscreenfacedown Toprotectthescreenfromscratches coverthesurfacewitha softcloth 2 PushtheDetachbuttononthebackofthemonitortotheleft 3 Liftupthestand slightlyrotatingit 4 Pullthestandawayfromthemonitorinitsrotatedposition ...

Страница 19: ...kwhetherthehooksonthestandareseparatedfromtheslotsofthemainunit Standhooks Mainunitslots 6 Removethestandoncethehooksonthestandhavebeenreleasedfromtheslotsofthemainunit CAUTION Becarefulnottodropthestandwhiledetachingit ...

Страница 20: ...igncoveronthemonitorinaslightlyslantedpositionsoitshookscanbeinsertedto theslotsofthemainunit 3 PushtheVESAdesigncoverintheslantedpositionuntilittouchestheotherside 4 PushdownontheVESAdesigncover CAUTION CheckwhetherthedetachbuttonhasbeenpushedtotherightafterattachingtheVESAdesigncover Ifthe buttonhasnotbeenpushedtotheright pushitintopositionwithyourhands ...

Страница 21: ... ENGLISH Installing theWall Mount Bracket 1 Placethemonitor sscreenfacedown Toprotectthescreenfromscratches coverthesurfacewithasoft cloth 2 Usefourscrewstoattachthewallmountbracket Standardscrews M4xL10 ...

Страница 22: ... BesuretoattachtheVESAdesigncoverbeforeattachingthewallmountbracket Ifyouusescrewslongerthanthestandardlength itmaydamagetheinsideoftheproduct Topreventinjury thisapparatusmustbesecurelyattachedtothewallinaccordancewiththeinstallation instructions Wall Mount mm 100x100 Standard screw M4xL10 Number of screws 4 Wall Mount Plate Optional RW120 NOTE Verticalorientationisnotrecommended ...

Страница 23: ...n Donottouchtheplugforalongtime NOTE Whenconnectingthepowercordtotheoutlet useagrounded 3 hole powerstriporagroundedpoweroutlet Themonitormayflickerwhenturnedoninanareawherethetemperatureislow Thisisnormal Sometimesred green orbluespotsmayappearonthescreen Thisisnormal Connecting to a host Thismonitorsupportsthe PlugandPlayfeature PlugandPlay Afeaturethatallowsyoutoaddadevicetoyourcomputerwithouth...

Страница 24: ...dcable Otherwise thismaycausethedevicetomalfunction Thechargingspeedmayvarydependingontheportanddevice ThunderboltTM 3 USB CHost Mac issupportedinsuchenvironmentsasWindows10andMacproduct InaccordancewithMacproductsmaynotsupporttherecommendedresolutionorthesomefeatures TheabilitytosetupdualmonitorsusingtheThunderboltTM 3 anddaisy chainingtechnologydependsontheperformanceofyourvideocard SomeUSBdevic...

Страница 25: ...25 ENGLISH Connecting to USB Device PowerDelivery5V 1 5AissupportedviatheUSBexpansionport USB NOTE Peripheraldevicesaresoldseparately ...

Страница 26: ...y Images displayed on the monitor leave shadow trails Didyouselecttheappropriateresolution Setyourmonitortotherecommended optimal resolution UpdateyourMacOSordrivertothelatestversion NOTE Notsettingthegraphicscardtotherecommended optimal resolutionmayresultinblurredtext adimmedscreen atruncateddisplayareaormisalignmentofthedisplay Thesettingmethodsmaybedifferentdependingonthecomputeroroperatingsys...

Страница 27: ...red green blue white orblack mayappearonthescreen ThisisnormalforanLCDscreen Itisnotanerror norisitrelated tothemonitor sperformance The brightness cannot be adjusted The ALS Ambient Light Sensor does not work HaveyouupdatedMacOSorHostforthisoperation TheambientlightsensoroperatesinaccordancewithMacOS SomeMacOSdoesn tsupportthedisplayALS AmbientLightSensor Youcanalsoadjustthemonitorbrightnessbycon...

Страница 28: ...xelPitch 0 1369mmx0 1369mm Resolution MaxResolution 3840x2160 60Hz RecommendedResolution VideoSignal HorizontalFrequency 30kHzto135kHz VerticalFrequency 48Hzto60Hz InputConnector ThunderboltTM 3 USB CHost Mac connectionportx2 USBexpansionportx3 PowerSources PowerRating 100 240V 50 60Hz2 3A PowerConsumption OnMode 140WTyp Outgoingcondition OffMode 0 3W NoCableconnectionfrommonitorandUSBexpansion St...

Страница 29: ... Speaker StereoSpeakers Dimensions MonitorSize WidthxHeightxDepth WithStand mm 556 1x418 0x229 9 WithoutStand mm 556 1x328 7x50 3 Weight WithoutPackaging WithStand kg 7 0 WithoutStand kg 5 2 TheOnModeofpowerconsumptionismeasuredwithLGEteststandard FullWhitepattern Maximumresolution Thepowerconsumptionlevelcanbedifferentbyoperatingconditionandmonitorsetting ...

Страница 30: ...ontal Frequency kHz Vertical Frequency Hz Polarity H V Remarks 640x480 31 469 59 94 1920x1080 66 66 60 2560x1440 88 86 60 3360x1890 116 64 60 3840x2160 65 73 30 3840x2160 65 688 30 3840x2160 110 5 50 3840x2160 133 31 60 MainRecommendedTiming ...

Страница 31: ...Themodelandserialnumberoftheproductarelocatedonthebackandononesideoftheproduct Record thembelowincaseyoueverneedservice Model SerialNo ...

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