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ENGLISH

Product and Button Description

Joystick Button 

How to Use the Joystick Button

You can easily control the functions of the monitor by pressing the joystick button or moving it left/right/up/
down with your finger.

Basic Functions

Power on

Press the joystick button once with your finger 
to turn on the monitor.

Power off

Press and hold the joystick button once more 
than 3 seconds with your finger to turn off the 
monitor.

 / 

Volume control

You can control the volume by moving the 
joystick button left/right.

 NOTE

 

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

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 transportation, regardless of its shape or size.

 

Place the monitor in the original box or packing material before attempting to move it.

 

Before moving or lifting the monitor, disconnect the power cord and all other cables.

 

Hold the bottom and side 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 from being scratched.

 

When transporting the monitor, do not expose the monitor to shock or excessive vibration.

 

When moving the monitor, keep it upright and never turn the monitor on its side or tilt it sideways.

 CAUTION

 

Avoid touching the monitor screen as much as possible.

 

-

This may result in damage to the screen or some of the pixels used to create images.

 

If you use the monitor panel without the stand base, its joystick button may cause the monitor to become 
unstable and fall, resulting in damage to the monitor or human injury. In addition, this may cause the joystick 
button to malfunction.

Summary of Contents for UltraWide 34BN77C

Page 1: ...iesLCDscreenwithLEDbacklights Pleasereadthismanualcarefullybeforeoperatingyoursetand retainitforfuturereference 34BN77C OWNER S MANUAL LEDLCDMONITOR LEDMonitor www lg com Copyright 2018LGElectronicsInc AllRightsReserved ...

Page 2: ...trademarksof HDMILicensingAdministrator Inc TheSuperSpeedUSBTridentlogoisaregisteredtrademarkofUSB ImplementersForum Inc MaxxAudioandadditionalMAXXtrademarksaretrademarksand orregisteredtrademarksofWavesAudioLtd TABLE OF CONTENTS LICENSE 2 OPEN SOURCE SOFTWARE NOTICE INFORMATION 3 ASSEMBLING AND PREPARING 3 USINGTHE MONITOR 8 USER SETTINGS 11 TROUBLESHOOTING 23 PRODUCT SPECIFICATION 25 ...

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

Page 4: ...magedandtoensuresafetransportation regardlessofitsshapeorsize Placethemonitorintheoriginalboxorpackingmaterialbeforeattemptingtomoveit Beforemovingorliftingthemonitor disconnectthepowercordandallothercables Holdthebottomandsideofthemonitorframefirmly Donotholdthepanelitself Whenholdingthemonitor thescreenshouldfaceawayfromyoutopreventitfrombeingscratched Whentransportingthemonitor donotexposethemo...

Page 5: ...aldealerorthenearestretailstore Adjusting the Stand Height 1 Placethemonitormountedonthestandbaseinanuprightposition 2 Handlethemonitorwithbothhandsforsafety Max 150 0 mm 5 9 inches WARNING Whenadjustingthescreenheight donotplaceyourhandonthestandbodytoavoidinjurytoyourfingers Adjusting the Angle 1 Placethemonitormountedonthestandbaseinanuprightposition 2 Adjusttheangleofthescreen Theangleofthescr...

Page 6: ...vices NOTE Thewallmountplateissoldseparately Formoreinformationoninstallation refertothewallmountplate sinstallationguide Becarefulnottoapplytoomuchforcewhilemountingthewallmountplateasitmaycausedamagetothe screen Removethestandbeforeinstallingthemonitoronawallmountbyperformingthestandattachmentin reverse Installing on theWall Installthemonitoratleast100mm 3 94inches awayfromthewallandleaveabout10...

Page 7: ...tPlate BackoftheMonitor Standardscrew M4xL10 WallMountPlate BackoftheMonitor Max 8mm 0 3inches Toinstallthemonitortoawall attachawallmountingbracket optional tothebackofthemonitor Makesurethatthewallmountingbracketissecurelyfixedtothemonitorandtothewall Wall Mount mm 100x100 Standard screw M4xL10 Number of screws 4 Wall Mount Plate Optional LSW149 NOTE Anon VESAstandardscrewmaydamagetheproductandc...

Page 8: ...ugandPlayfeature PlugandPlay Afeaturethatallowsyoutoaddadevicetoyourcomputerwithouthavingtoreconfigure anythingorinstallanymanualdrivers HDMI Connection TransmitsdigitalvideoandaudiosignalsfromyourPCtothemonitor CAUTION UsingaDVItoHDMI DP DisplayPort toHDMIcablemaycausecompatibilityissues UseacertifiedcablewiththeHDMIlogoattached IfyoudonotuseacertifiedHDMIcable thescreenmaynot displayoraconnectio...

Page 9: ...uinstallallWindowsUpdatestokeepyourWindowsup to datebeforeconnectingtothe productforuse Peripheraldevicesaresoldseparately Akeyboard mouse orUSBdevicecanbeconnectedtotheUSBport Thechargingspeedmayvarydependingonthedevice Soldseparately CAUTION CautionsWhenUsingaUSBDevice AUSBdevicewithanautomaticrecognitionprograminstalled orthatusesitsowndriver maynotbe recognized SomeUSBdevicesmaynotbesupportedo...

Page 10: ...eripheraldevicesaresoldseparately DependingontheaudiosettingsofthePCandexternaldevice headphonesandspeakerfunctionsmaybe limited Ifyouuseangledearphones itmaycauseaproblemwithconnectinganotherexternaldevicetothemonitor Therefore itisrecommendedtousestraightearphones Angled Straight Recommend ...

Page 11: ...blesthemainmenu Main menu enabled Exitsthemainmenu Holdingdownthebuttonmorethan3secondstoturnoffthemonitor Youcanturnoffthemonitorthiswayatanytime includingwhentheOSDison Main menu disabled Adjuststhemonitorvolumelevel Main menu enabled EnterstheInputfeatures Main menu disabled Adjuststhemonitorvolumelevel Main menu enabled EnterstheSettingsfeature Main menu disabled Displaystheinformationonthecur...

Page 12: ...cture Mode Setsthepicturemode Exit Exitsthemainmenu Menu Settings 1 ToviewtheOSDmenu pressthejoystickbuttonatthebottomofthemonitorandthenentertheSettings 2 Movethejoystickup downandleft righttosettheoptions 3 Toreturntotheuppermenuorsetothermenuitems movethejoystickto orpressing it 4 IfyouwanttoexittheOSDmenu movethejoystickto untilyouexit Quick Settings Input Picture Sound General ...

Page 13: ...Volumemenu ColorTemp Custom Theusercanadjustittored green orbluebycustomization Warm Setsthescreencolortoareddishtone Medium Setsthescreencolorbetweenaredandbluetone Cool Setsthescreencolortoabluishtone Manual Theusercanfine tunethecolortemperature MaxxAudio On MaxxAudio bywaves recipientofaTechnicalGRAMMYAward isasuiteofstudio qualitysoundtoolsforasuperiorlisteningexperience Off DisablestheMaxxAu...

Page 14: ...easpectratioofthevideosignalinput Just Scan Theaspectratioisnotadjustedfromtheoriginal Cinema 1 Enlargesthescreenwithanaspectratioof21 9 Cinema 2 Enlargesthescreenwithanaspectratioof21 9 includingtheblackboxatthebottomforsubtitles PBP Displaysthescreensoftwoinputmodesononemonitor Main Sub Screen Change TogglesbetweenthemainscreenandsubscreeninPBPmode Main Sub Sound Change Togglesbetweentheaudiooft...

Page 15: ...izesthescreenforhighdynamicrange Reader Optimizesthescreenforviewingdocuments YoucanbrightenthescreenintheOSDmenu Cinema Optimizesthescreenforvideo FPS ThismodeisoptimizedforFPSgames RTS ThismodeisoptimizedforRTSGame ColorWeakness Thismodeisforuserswhocannotdistinguishbetweenredandgreen Itenablesuserswithcolorweaknesstoeasilydistinguish betweenthetwocolors NOTE IfthePicture ModeischangedintheDP Di...

Page 16: ...o FPS ThismodeisoptimizedforFPSgames ItissuitableforverydarkFPSgames RTS ThismodeisoptimizedforRTSGame NOTE HDRcontentmaynotdisplaycorrectlydependingonWindow10OSsettings pleasecheckHDROn OffsettingsinWindows WhentheHDRfunctionisturnedon thecharactersorpicturequalitymaybepooraccordingtoGraphiccardperformance WhiletheHDRfunctionison screenflickeringorcrackingmayoccurwhenchangingthemonitorinputorpowe...

Page 17: ... Bestforstillimagesorimageswithlessmovement Off Displaysinthemostcommonsetting DisablesSUPER RESOLUTION NOTE Becausethisisafunctiontoincreasethesharpnessoflowresolutionpictures itisnotrecommendedtousethefunctionfor normaltextorfordesktopicons Doingsomayresultinunnecessarilyhighsharpness Black Level Setstheoffsetlevel forHDMIonly Offset asareferenceforavideosignal thisisthedarkestcolorthemonitorcan...

Page 18: ...ycauseimagesticking Faster Setstheresponsetimetofaster Fast Setstheresponsetimetofast Normal Setstheresponsetimetonormal Off Doesnotusetheresponsetimeimprovementfeature Black Stabilizer Youcancontroltheblackcontrasttohavebettervisibilityindarkscenes IncreasingtheBlack Stabilizervaluebrightensthelowgraylevelareaonthescreen Youcaneasilydistinguishobjectsondark gamescreens ReducingtheBlack Stabilizer...

Page 19: ...tone Cool Setsthescreencolortoabluishtone Manual Theusercanfine tunethecolortemperature Red Green Blue Youcancustomizethepicturecolorusingred green andbluecolors Six Color Meetstheuserrequirementsforcolorsbyadjustingthehueandsaturationofthesixcolors red green blue cyan magenta and yellow andthensavingthesettings Hue Adjuststhetoneofthescreencolors Saturation Adjuststhesaturationofthescreencolors T...

Page 20: ...juststhevolumelevel NOTE YoucanadjustMute Unmutebymovingthejoystickbuttonto intheVolumemenu MaxxAudio On MaxxAudio bywaves recipientofaTechnicalGRAMMYAward isasuiteofstudio qualitysoundtoolsforasuperiorlistening experience Off DisablestheMaxxAudiofunction ...

Page 21: ...ndpanelsuppliers IfyouselecttheoptionofSMART ENERGY SAVINGisHighorLow monitorluminancebecomelowerorhigherdependonsource Power LED TurnsthepowerLEDonthebottomofthemonitoronoroff NOTE WhenthePowerLEDfunctionisturnedon itoperatesasfollows OnMode White SleepMode WhiteBlinking OffMode Off Automatic Standby Featurethatautomaticallyturnsoffthemonitorwhenthereisnomovementonthescreenforaperiodoftime Youcan...

Page 22: ...oldergraphicscardsdonotsupportHDMI2 0 butyoucanselectHDMI2 0resolutioninthecontrolpanelofwindow Thismaycausethescreentoappearabnormally Buzzer ThisfeatureletsyousetthesoundgeneratedfromBuzzerwhenyourmonitorpowerson OSD Lock Thisfeaturedisablestheconfigurationandadjustmentofmenus NOTE Themenusexceptthemenusbelowaredisabled Brightness Contrast Volume Input OSD Lock Information Information Thefollowi...

Page 23: ...ftheselectedresolutionisHDMI1080i60 50Hz interlaced thescreenmaybeflickering Changetheresolutionto1080portherecommended resolution Notsettingthegraphicscardtotherecommended optimal resolutionmayresultinblurredtext adimmedscreen atruncateddisplayareaor misalignmentofthedisplay Thesettingmethodsmaybedifferentdependingonthecomputeroroperatingsystem andsomeresolutionsmaynotbeavailabledependingonthe pe...

Page 24: ...MakesuretocheckifthegraphicscardsupportsPlugandPlayfunction No sound from the headphone port Areimagesdisplayedwithoutsound Makesurethattheheadphoneportconnectionsaremadeproperly Tryincreasingthevolumewiththejoystick SettheaudiooutputofthePCtothemonitoryouareusing Thesettingsmaydifferdependingontheoperatingsystem OS youuse NOTE LEDcanbelightedwithSetOSDMenu Settings General PowerLED On ...

Page 25: ...Fto104 F Humidity Lessthan80 StoringConditions Temperature 20 Cto60 C 4 Fto140 F Humidity Lessthan85 Dimensions MonitorSize WidthxHeightxDepth WithStand 814 0x619 5x252 9 mm 32 0x24 3x9 9 inches WithoutStand 814 0x359 1x92 9 mm 32 0x14 1x3 6 inches Weight Without Packaging WithStand 9 7kg 21 3lbs WithoutStand 6 3kg 13 8lbs Thespecificationsaresubjecttochangewithoutnotice Thepowerconsumptionlevelca...

Page 26: ...marks 640x480 31 469 59 94 800x600 37 879 60 317 1024x768 48 363 60 1152x864 54 347 60 05 1280x720 45 00 60 00 1280x800 49 702 60 1280x1024 63 981 60 02 1600x900 60 00 60 00 1680x1050 65 29 59 954 1720x1440 88 83 59 98 PBPPreferredtiming 1920x1080 67 5 60 2560x1080 66 66 60 3440x1440 43 82 29 99 3440x1440 73 68 49 99 3440x1440 88 82 59 97 ...

Page 27: ...7 ENGLISH HDMITiming Video Factory support mode Preset Mode Horizontal Frequency kHz Vertical Frequency Hz Remarks 480p 31 5 60 720p 45 0 60 1080p 67 5 60 2160p 135 60 WhenHDMICompatibilityModeissettoOff ...

Page 28: ...kandononesideoftheproduct Recordthem belowincaseyoueverneedservice Model SerialNo Supplier s Declaration of Conformity TradeName LG ResponsibleParty LGElectronicsUSA Inc Address 111SylvanAvenue NorthBuilding EnglewoodCliffs NJ07632 Telephone 201 266 2215 ...

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