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BDL4252EL

User Manual (English)

BDL4252EL

Safety Instructions

Safety precautions and maintenance

WARNING: Use of controls, adjustments or procedures other than those specied in this documentation may result in exposure to

shock, electrical hazards and/or mechanical hazards.

Read and follow these instructions when connecting and using your display:

Operation:

• Keepthedisplayoutofdirectsunlightandawayfromstovesoranyotherheatsources.

• Removeanyobjectthatcouldfallintoventilationholesorpreventpropercoolingofthedisplay’selectronics.

• Donotblocktheventilationholesonthecabinet.

• Whenpositioningthedisplay,makesurethepowerplugandoutletareeasilyaccessible.

• Whenturningoffthedisplaybydetachingthepowercord,wait6secondsbeforere-attachingthepowercordfornormaloperation.

• EnsuretheuseofanapprovedpowercordprovidedbyPhilipsatalltimes.Ifyourpowercordismissing,pleasecontactyourlocalservicecenter.

• Donotsubjectthedisplaytoseverevibrationorhighimpactconditionsduringoperation.

• Donotknockordropthedisplayduringoperationortransportation.

Maintenance:

• Toprotectyourdisplayfrompossibledamage,donotputexcessivepressureontheLCDpanel.Whenmovingyourdisplay,grasptheframetolift;do

notliftthedisplaybyplacingyourhandorngersontheLCDpanel.

• Unplugthedisplayifyouarenotgoingtouseitforanextensiveperiodoftime.

• Unplugthedisplayifyouneedtocleanitwithaslightlydampcloth.Thescreenmaybewipedwithadryclothwhenthepowerisoff.However,never

useorganicsolvent,suchas,alcohol,orammonia-basedliquidstocleanyourdisplay.

• Toavoidtheriskofshockorpermanentdamagetotheset,donotexposethedisplaytodust,rain,wateroranexcessivelymoistenvironment.

• Ifyourdisplaybecomeswet,wipeitwithdryclothassoonaspossible.

• Ifaforeignsubstanceorwatergetsinyourdisplay,turnthepoweroffimmediatelyanddisconnectthepowercord.Thenremovetheforeignsubstance

orwater,andsendtheunittothemaintenancecenter.

• Donotstoreorusethedisplayinlocationsexposedtoheat,directsunlightorextremecold.

• Inordertomaintainthebestperformanceofyourdisplayandensurealongerlifetime,westronglyrecommendusingthedisplayinalocationthatfalls

withinthefollowingtemperatureandhumidityranges.

- Temperature:0-40°C32-104°F

- Humidity:20-80%RH

IMPORTANT:Alwaysactivateamovingscreensaverprogramwhenyouleaveyourdisplayunattended.Alwaysactivateaperiodicscreenrefresh

applicationiftheunitwilldisplayunchangingstaticcontent.Uninterrupteddisplayofstillorstaticimagesoveranextendedperiodmaycause“burnin”,

alsoknownas“after-imaging”or“ghostimaging”,onyourscreen.Thisisawell-knownphenomenoninLCDpaneltechnology.Inmostcases,the“burned

in”or“after-imaging”or“ghostimaging”willdisappeargraduallyoveraperiodoftimeafterthepowerhasbeenswitchedoff.

WARNING:Severe“burn-in”or“after-image”or“ghostimage”symptomswillnotdisappearandcannotberepaired.Thisisalsonotcoveredunderthe

termsofyourwarranty.

Service:

• Thecasingcovershouldbeopenedonlybyqualiedservicepersonnel.

• Ifthereisanyneedforrepairorintegration,pleasecontactyourlocalservicecenter.

• Donotleaveyourdisplayunderdirectsunlight.

Ifyourdisplaydoesnotoperatenormally,havingfollowedtheinstructionssetoutinthisdocument,pleasecontactatechnicianoryour

localservicecenter..

BDL4252EL

iii

Read and follow these instructions when connecting and using your display:

• Unplugthedisplayifyouarenotgoingtouseitforanextensiveperiodoftime.

• Unplugthedisplayifyouneedtocleanitwithaslightlydampcloth.Thescreenmanybewipedwithadryclothwhenthepoweris

off.However,neverusealcohol,solventsorammonia-basedliquids.

• Consultaservicetechnicianifthedisplaydoesnotoperatenormallywhenyouhavefollowedtheinstructionsinthismanual.

• Thecasingcovershouldbeopenedonlybyqualiedservicepersonnel.

• Keepthedisplayoutofdirectsunlightandawayfromstovesoranyotherheatsources.

• Removeanyobjectthatcouldfallintotheventsorpreventpropercoolingofthedisplay’selectronics.

• Donotblocktheventilationholesonthecabinet.

• Keepthedisplaydry.Toavoidelectricshock,donotexposeittorainorexcessivemoisture.

• WhenturningoffthedisplaybydetachingthepowercableorDCpowercord,waitfor6secondsbeforere-attachingthepower

cableorDCpowercordfornormaloperation..

• Toavoidtheriskofshockorpermanentdamagetothesetdonotexposethedisplaytorainorexcessivemoisture.

• Whenpositioningthedisplay,makesurethepowerplugandoutletareeasilyaccessible.

• IMPORTANT:Alwaysactivateascreensaverprogramduringyourapplication.Ifastillimageinhighcontrastremainsonthe

screenforanextendedperiodoftime,itmayleavean‘after-image’or‘ghostimage’onthefrontofthescreen.Thisisawell-known

phenomenonthatiscausedbytheshortcomingsinherentinLCDtechnology.Inmostcasestheafterimagewilldisappeargradually

overaperiodoftimeafterthepowerhasbeenswitchedoff.Beawarethattheafter-imagesymptomcannotberepairedandisnot

coveredunderwarranty.

BDL4252EL

Regulatory Information

CE Declaration of Conformity

Wedeclareunderourresponsibilitythattheproductisinconformitywiththefollowingstandards:

• EN60950-1:2006+A11:2009+A1:2010+A12:2011(SafetyrequirementofInformationTechnologyEquipment).

• EN55022:2010(RadioDisturbancerequirementofInformationTechnologyEquipment).

• EN55024:2010(ImmunityrequirementofInformationTechnologyEquipment).

• EN61000-3-2:2006+A1:2009+A2:2009(LimitsforHarmonicCurrentEmission).

• EN61000-3-3:2008(LimitationofVoltageFluctuationandFlicker)

• EN50581:2012(Technicaldocumentationfortheassessmentofelectricalandelectronicproductswithrespecttotherestrictionofhazardous

substances)

followingprovisionsofdirectivesapplicable.

• 2006/95/EC(LowVoltageDirective).

• 2004/108/EC(EMCDirective).

• 2009/125/EC(ErP,Energy-relatedProductDirective,ECNo.1275/2008and642/2009Implementing)

• 2011/65/EU(RoHSDirective)andisproducedbyamanufacturingorganizationonISO9000level.

Federal Communications Commission (FCC) Notice (U.S. Only)

ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice,pursuanttoPart15oftheFCC

Rules.Theselimitsaredesignedtoprovidereasonableprotectionagainstharmfulinterferencewhentheequipmentisoperatedin

acommercialenvironment.Thisequipmentgenerates,usesandcanradiateradiofrequencyenergyand,ifnotinstalledandusedin

accordancewiththeinstructionsmanual,maycauseharmfulinterferencetoradiocommunications.Operationofthisequipmentin

aresidentialareaislikelytocauseharmfulinterferenceinwhichcasetheuserwillberequiredtocorrecttheinterferenceathisown

expense.

Changesormodicationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidtheuser’sauthoritytooperatethe

equipment.

UseonlyanRFshieldedcablethatwassuppliedwiththedisplaywhenconnectingthisdisplaytoacomputerdevice.

Topreventdamagewhichmayresultinreorshockhazard,donotexposethisappliancetorainorexcessivemoisture.

THISCLASSBDIGITALAPPARATUSMEETSALLREQUIREMENTSOFTHECANADIANINTERFERENCE-CAUSINGEQUIPMENTREGULATIONS.

ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions:(1)thisdevicemaynot

causeharmfulinterference,and(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesired

operation.

BDL4252EL

Polish Center for Testing and Certication Notice

Theequipmentshoulddrawpowerfromasocketwithanattachedprotectioncircuit(athree-prongsocket).Allequipmentthatworkstogether(computer,

display,printer,andsoon)shouldhavethesamepowersupplysource.

Thephasingconductoroftheroom’selectricalinstallationshouldhaveareserveshort-circuitprotectiondeviceintheformofafusewithanominalvalue

nolargerthan16amperes(A).

Tocompletelyswitchofftheequipment,thepowersupplycablemustberemovedfromthepowersupplysocket,whichshouldbelocatednearthe

equipmentandeasilyaccessible.

Aprotectionmark“B”conrmsthattheequipmentisincompliancewiththeprotectionusagerequirementsofstandardsPN-93/T-42107andPN-89/

E-06251.

Electric, Magnetic and Electronmagnetic Fields (“EMF”)

1. Wemanufactureandsellmanyproductstargetedatconsumers,which,likeanyelectronicapparatus,ingeneralhavetheabilitytoemitandreceive

electromagneticsignals.

2. OneofourleadingBusinessPrinciplesistotakeallnecessaryhealthandsafetymeasuresforourproducts,tocomplywithallapplicablelegal

requirementsandtostaywellwithintheEMFstandardsapplicableatthetimeofproducingtheproducts.

3. Wearecommittedtodevelop,produceandmarketproductsthatcausenoadversehealtheffects.

4. Weconrmthatifitsproductsarehandledproperlyfortheirintendeduse,theyaresafetouseaccordingtoscienticevidenceavailabletoday.

5. WeplayanactiveroleinthedevelopmentofinternationalEMFandsafetystandards,enablingustoanticipatefurtherdevelopmentsinstandardization

forearlyintegrationinitsproducts.

BDL4252EL

Information for U.K. only

(A)

(B)

WARNING - THIS APPLIANCE MUST BE EARTHED.

Important:

Thisapparatusissuppliedwithanapprovedmoulded13Aplug.Tochangeafuseinthistypeofplug

proceedasfollows:

1. Removefusecoverandfuse.

2. FitnewfusewhichshouldbeaBS13625A,A.S.T.A.orBSIapprovedtype.

3. Retthefusecover.

Ifthettedplugisnotsuitableforyoursocketoutlets,itshouldbecutoffandanappropriate3-pin

plugttedinitsplace.

Ifthemainsplugcontainsafuse,thisshouldhaveavalueof5A.Ifaplugwithoutafuseisused,thefuse

atthedistributionboardshouldnotbegreaterthan5A.

NOTE: Theseveredplugmustbedestroyedtoavoidapossibleshockhazardshoulditbeinserted

intoa13Asocketelsewhere.

How to connect a plug

Thewiresinthemainsleadarecolouredinaccordancewiththefollowingcode:

BLUE-“NEUTRAL”(“N”)

BROWN-“LIVE”(“L”)

GREEN&YELLOW-“EARTH”(“E”)

1. TheGREEN&YELLOWwiremustbeconnectedtotheterminalintheplugwhichismarkedwith

theletter“E”orbytheEarthsymbolorcolouredGREENorGREEN&YELLOW.

2. TheBLUEwiremustbeconnectedtotheterminalwhichismarkedwiththeletter“N”orcoloured

BLACK.

3. TheBROWNwiremustbeconnectedtotheterminalwhichmarkedwiththeletter“L”or

colouredRED.

Beforereplacingtheplugcover,makecertainthatthecordgripisclampedoverthesheathofthelead

-notsimplyoverthethreewires.

BDL4252EL

vii

China RoHS

中国电子信息产品污染控制标识要求 (中国RoHS法规标示要求) 产品中有毒有害物质或元素

的名称及含量

部件名称

有毒有害物质或元素

铅

(Pb)

汞

(Hg)

镉

(Cd)

六价铬

(Cr 6+)

多溴联苯

(PBB)

多溴二苯醚

(PBDE)

外壳 O O O O O O

液晶面板 X O O O O O

电路板组件 X O O O O O

附件

(遥控器，电源线，连接线)

X O O O O O

遥控器电池 X O O O O O

O: 表示该有毒有害物质在该部件所有均质材料中的含量均在 SJ/ T11363-20 06 标准规定的限量要求以下.

X: 表示该有毒有害物质至少在该部件的某一均质材料中的含量超出 SJ/ T11363-20 06 标准规定的限量要求.

環保使用期限

此標識指期限(十年)，電子信息產品中含有的有毒有害物質或元素在正常使用的條件下不會發生外泄或突變

，電子信息產品用戶使用該電子信息產品不會對環境造成嚴重污染或對其人身、財產造成嚴重損害的期限。

BDL4252EL

viii

North Europe (Nordic Countries) Information

Placering/Ventilation

VARNING:

FÖRSÄKRADIGOMATTHUVUDBRYTAREOCHUTTAGÄRLÄTÅTKOMLIGA,NÄRDUSTÄLLERDINUTRUSTNINGPÅPLATS.

Placering/Ventilation

ADVARSEL:

SØRGVEDPLACERINGENFOR,ATNETLEDNINGENSSTIKOGSTIKKONTAKTERNEMTTILGÆNGELIGE.

Paikka/Ilmankierto

VAROITUS:

SIJOITALAITESITEN,ETTÄVERKKOJOHTOVOIDAANTARVITTAESSAHELPOSTIIRROTTAAPISTORASIASTA.

Plassering/Ventilasjon

ADVARSEL:

NÅRDETTEUTSTYRETPLASSERES,MÅDUPASSEPÅATKONTAKTENEFORSTØMTILFØRSELERLETTEÅNÅ.

End-of-Life Disposal

YournewPublicInformationDisplaycontainsmaterialsthatcanberecycledandreused.Specializedcompaniescanrecycleyourproducttoincreasethe

amountofreusablematerialsandtominimizetheamounttobedisposedof.

PleasendoutaboutthelocalregulationsonhowtodisposeofyourolddisplayfromyourlocalPhilipsdealer.

(For customers in Canada and U.S.A.)

Thisproductmaycontainleadand/ormercury.Disposeofinaccordancetolocal-stateandfederalregulations.Foradditionalinformationonrecycling

contactwww.eia.org(ConsumerEducationInitiative)

Waste Electrical and Electronie Equipment-WEEE

Attention users in European Union private households

Thismarkingontheproductoronitspackagingillustratesthat,underEuropeanDirective2012/19/EUgoverningusedelectricaland

electronicappliances,thisproductmaynotbedisposedofwithnormalhouseholdwaste.Youareresponsiblefordisposalofthis

equipmentthroughadesignatedwasteelectricalandelectronicequipmentcollection.Todeterminethelocationsfordroppingoffsuch

wasteelectricalandelectronic,contactyourlocalgovernmentofce,thewastedisposalorganizationthatservesyourhouseholdorthe

storeatwhichyoupurchasedtheproduct.

Attention users in United States:

PleasedisposeofaccordingtoallLocal,StateandFederalLaws.Forthedisposalorrecyclinginformation,contact:www.mygreenelectronics.comorwww.

eiae.org.

End of Life Directives-Recycling

YournewPublicInformationDisplaycontainsseveralmaterialsthatcanberecycledfornewusers.

PleasedisposeofaccordingtoallLocal,State,andFederallaws.

BDL4252EL

Table Of Contents

3.4.1. Connectingexternalspeakers........15

3.4.2. Connectinganexternalaudio

device...........................................................15

3.5. ConnectingMultipleDisplaysinaDaisy-

chainConguration..............................................16

3.5.1. Displaycontrolconnection..............16

3.5.2. Digitalvideoconnection....................16

3.5.3. Analogvideoconnection..................17

4. OSD Menu ..............................................................18

4.1. NavigatingtheOSDMenu.............................18

4.1.1. NavigatingtheOSDmenuusingthe

remotecontrol........................................18

4.1.2. NavigatingtheOSDmenuusingthe

display’scontrolbuttons....................18

4.2. OSDMenuOverview........................................18

4.2.1. Picturemenu............................................18

4.2.2. Screenmenu............................................19

4.2.3. Audiomenu..............................................20

4.2.4. PIPmenu....................................................20

4.2.5. Conguration1menu..........................21

4.2.6. Conguration2menu..........................22

4.2.7. Advancedoptionmenu.....................22

5. Input Mode ..............................................................27

6. Pixel Defect Policy .................................................28

6.1. PixelsandSub-Pixels............................................28

6.2. TypesofPixelDefects+DotDenition. 28

6.3. BrightDotDefects...............................................28

6.4. DarkDotDefects.................................................29

6.5. ProximityofPixelDefects................................29

6.6. PixelDefectTolerances......................................29

6.7. MURA..........................................................................29

7. Cleaning and Troubleshooting .............................30

7.1. Cleaning......................................................................30

7.2. Troubleshooting......................................................31

8. Technical Specications ........................................32

1. Unpacking and Installation ..................................... 1

1.1. Unpacking.....................................................................1

1.2. PackageContents.....................................................1

1.3. InstallationNotes......................................................1

1.4. InstallingandRemovingTableStands

(optional).......................................................................2

1.5. MountingonaWall.................................................3

1.5.1. VESAGrid....................................................3

1.6. MountinginPortraitPosition.............................4

1.6.1. Howtousethelogoguiderfor

portraitposition........................................4

1.6.2. Howtoremovethelogo.....................4

1.7. OperatingInstructionsofEdgeAlignment

Kit.......................................................................................5

1.7.1. InstallingEdgeAlignmentKit..............6

2. Parts and Functions ................................................. 8

2.1. ControlPanel..............................................................8

2.2. Input/OutputTerminals.........................................9

2.3. RemoteControl.....................................................10

2.3.1. Generalfunctions..................................10

2.3.2. Insertingthebatteriesintheremote

control..........................................................11

2.3.3. Handlingtheremotecontrol..........11

2.3.4. Operatingrangeoftheremote

control..........................................................11

3. Connecting External Equipment ........................12

3.1. UsingtheSwitchCover.....................................12

3.2. ConnectingExternalEquipment(DVD/

VCR/VCD)................................................................13

3.2.1. UsingCOMPONENTvideo

input..............................................................13

3.2.2. UsingVideoSourceinput..................13

3.2.3. UsingHDMIvideoinput...................13

3.3. ConnectingaPC....................................................14

3.3.1. UsingVGAinput.....................................14

3.3.2. UsingDVIinput......................................14

3.3.3. UsingHDMIinput.................................14

3.3.4. UsingDisplayPortinput.....................15

3.4. ConnectingAudioEquipment........................15

BDL4252EL

1. Unpacking and Installation

1.1. Unpacking

• Thisproductispackedinacarton,togetherwiththestandardaccessories.

• Anyotheroptionalaccessorieswillbepackedseparately.

• Duetothesizeandweightofthisdisplayitisrecommendedfortwopeopletomoveit.

• Afteropeningthecarton,ensurethatthecontentsarecompleteandingoodcondition.

1.2. Package Contents

Pleaseverifythatyoureceivedthefollowingitemswithyourpackagecontent:

• LCDdisplay

• CDROM

• RemotecontrolwithAAAbatteries

• Powercord(1.8m)

• VGAcable(1.8m)

• RS232cable(3m)

• Quickstartguide

• Powerswitchcover

• ScrewforPowerswitchcover(M3,

8mmx1)

• Logoguider

• EdgeAlignmentKit-1:1PCS

• EdgeAlignmentKit-2:2PCS

• ThumbScrew:8PCS

POWER

SMART

VIDEO

SOURCE

PIP

INPUTON/OFF CHANGE

BRIGHTNESSCONTRAST

DISPLAY

AUTO

ADJUST

MUTE

VOL UP

VOL DOWN

EXIT

SET

AUDIO

SOURCE

USB MENU

Remote Control

and AAA Batteries

Video Signal Cable

(D-SUB to D-SUB Cable)

Logo guider

CD ROM

Power switch cover

and screw (M3x8) x1

RS232 Cable

www.philips.com/welcome

LCD-Display / Pantalla LCD / Écran LCD / Display LCD

Wyświetlacz LCD / ЖК-монитор / LCD Ekran / 液晶显示器 /

液晶顯示器

Kurzanleitung / Guía rápida / Guide de démarrage rapide / Guida rapida /

Instrukcja szybkiego uruchomienia / Краткое руководство по запуску /

Hızlı bașlangiç kılavuzu / 快速入门指南 /

快速入門指南

Installation / Installation / Instalación / Installation / Installazione / Instalacja /

Установка / Kurulum / 安装 /

安裝

Connect / Verbindungsfähigkeit / Conectividad / Connectivité / Connettività /

Połączenia / Подключение / Bağlantı / 连接性 /

連接性

BDL4252EL

BDL4652EL

LCD Display

Quick start guide

* The supplied power cord varies depending on destination.

Power Cord

Edge Alignment Kit-1

Edge Alignment Kit-2

Thumb Screw

NOTES:

• Forallotherregions,applyapowercordthatconformstotheACvoltageofthepowersocketandhasbeenapprovedbyandcomplieswiththe

safetyregulationsoftheparticularcountry.

• Youmightliketosavethepackageboxandpackingmaterialforshippingthedisplay.

1.3. Installation Notes

• Duetothehighpowerconsumption,alwaysusetheplugexclusivelydesignedforthisproduct.Ifanextendedlineisrequired,pleaseconsultyour

serviceagent.

• Theproductshouldbeinstalledonaatsurfacetoavoidtipping.Thedistancebetweenthebackoftheproductandthewallshouldbemaintained

forproperventilation.Avoidinstallingtheproductinthekitchen,bathroomoranyotherplaceswithhighhumiditysoasnottoshortentheservicelife

oftheelectroniccomponents.

• Theproductcannormallyoperateonlyunder3000minaltitude.Ininstallationsataltitudesabove3000m,someabnormalitiesmaybeexperienced.

BDL4252EL

1.4. Installing and Removing Table Stands (optional)

To install table stands:

1. Ensureyourdisplayispoweredoff.

2. Spreadaprotectivesheetonaatsurface.

3. Grabthecarryinghandlesandplacethedisplayface-downontheprotectivesheet.

4. Afterinsertingthestandintheguideblock,tightenthescrewsonbothsidesofthedisplay.

NOTE: Thelongersideofthestandshouldfacethefrontofthedisplay.

Carrying handle

Thumbscrews

Longer portions face the front

Table stand

To remove table stands:

1. Poweroffthedisplay.

2. Spreadaprotectivesheetonaatsurface.

3. Grabthecarryinghandlesandplacethedisplayface-downontheprotectivesheet.

4. Removescrewsusingascrewdriverandplacetheminasafeplaceforreuse.

BDL4252EL

1.5. Mounting on a Wall

Tomountthisdisplaytoawall,youwillhavetoobtainastandardwall-mountingkit(commerciallyavailable).Werecommendusingamountinginterface

thatcomplieswithTUV-GSand/orUL1678standardinNorthAmerica.

Protective Sheet

VESA Grid

Tabletop standTable

1. Layaprotectivesheetonatable,whichwaswrappedaroundthedisplaywhenitwaspackaged,beneaththescreensurfacesoasnottoscratchthe

screenface.

2. Ensureyouhaveallaccessoriesformountingthisdisplay(wallmount,ceilingmount,tablestand,etc).

3. Followtheinstructionsthatcomewiththebasemountingkit.Failuretofollowcorrectmountingprocedurescouldresultindamagetotheequipment

orinjurytotheuserorinstaller.Productwarrantydoesnotcoverdamagecausedbyimproperinstallation.

4. Forthewall-mountingkit,useM6mountingscrews(havingalength10mmlongerthanthethicknessofthemountingbracket)andtightenthem

securely.

1.5.1. VESA Grid

BDL4252EL

400(H)x200(V)mm

200(H)x200(V)mm

Caution:

Topreventthedisplayfromfalling:

• Forwallorceilinginstallation,werecommendinstallingthedisplaywithmetalbracketswhicharecommerciallyavailable.Fordetailedinstallation

instructions,refertotheguidereceivedwiththerespectivebracket.

• Tolessentheprobabilityofinjuryanddamageresultingfromfallofthedisplayincaseofearthquakeorothernaturaldisaster,besuretoconsultthe

bracketmanufacturerforinstallationlocation.

Ventilation Requirements for enclosure locating

Toallowheattodisperse,leavespacebetweensurroundingobjectsasshowninthe

diagrambelow.

100 mm 100 mm

100 mm

BDL4252EL

1.6. Mounting in Portrait Position

Thisdisplaycanbeinstalledinportraitposition.

1. Removethetablestand,ifattached.

2. Rotate90degreesclockwise.The“ ”logoshouldbeontheLEFTsidewhenfacingthedisplay.

1.6.1. How to use the logo guider for portrait position

1. Puttheguideronthelower-leftcornerofthefrontbezelofthedisplay.

Folddownbothofitsedges.

2. Peelofftheprotectivelmatthebackofthe“ ”logosticker.

Holdandpresstheguiderwithyourlefthand.Putthe“ ”logo

stickerwithitsadhesivesidedownintothelogoholewithyourright

hand,andpresstomakeitsticktightlyontothefrontbezel.

3. Removetheguider.

1.6.2. How to remove the logo

1. Prepareapieceofpaperwithacuttingareaoflogoasaprotectorto

preventthefrontbezelfromscratching.

2. Usingaknife,carefullyremovethelogostickerwiththepaperplacing

beneath.

3. Tearoffthelogosticker.

NOTE: Wheninstallingthedisplayonawall,pleaseconsultaprofessionaltechnicianforproperinstallation.Weacceptnoliabilityforinstallationsnot

performedbyaprofessionaltechnician.

BDL4252EL

1.7. Operating Instructions of Edge Alignment Kit

BDL4252EL

1.7.1. Installing Edge Alignment Kit

• Beforeinstalledgealignmentkit,displaysmustbemountedtovideowallframecorrectly.

• Using“ThumbScrew”foreasyinstalling.

• Using“EdgeAlignmentKit-1”onadjacentfourdisplays.

• Installthe“EdgeAlignmentKit-1”with4PCSofM4screw.

BDL4252EL

• Using“EdgeAlignmentKit-2”onadjacenttwodisplays.

• Installthe“EdgeAlignmentKit-2”with2PCSofM4screw.

BDL4252EL

2. Parts and Functions

2.1. Control Panel

1 2 3 4 5 6 7 8

MUTE INPUT

POWER button

Usethisbuttontoturnthedisplayonorputthedisplaytostandby.

MUTE button

SwitchtheaudiomuteON/OFF.

INPUT button

• Usethisbuttontoselecttheinputsource.

[ ] button

IncreasetheadjustmentwhileOSDmenuison,orincreasethe

audiooutputlevelwhileOSDmenuisoff.

• Usedas[SET]buttonintheOn-Screen-Displaymenu,

[ ] button

DecreasetheadjustmentwhileOSDmenuison,ordecreasethe

audiooutputlevelwhileOSDmenuisoff.

[ ] button

MovethehighlightbaruptoadjusttheselecteditemwhileOSD

menuison.

[ ] button

MovethehighlightbardowntoadjusttheselecteditemwhileOSD

menuison.

MENU button

ReturntopreviousmenuwhileOSDmenuison,ortoactivatethe

OSDmenuwhenOSDmenuisoff.

NOTE: “Keyboard Control Lock Mode”Thisfunctioncompletely

disablestheaccesstoallKeyboardControlfunctions.To

enableordisablethekeyboardcontrollock,pressboth[ ]

and[ ]buttonsandholddowncontinuouslyformorethan

3(three)seconds.

Remote control sensor and power status indicator

• Receivescommandsignalsfromtheremotecontrol.

• IndicatestheoperatingstatusofthedisplaywithoutOPS:

- Lightsgreenwhenthedisplayisturnedon

- Lightsredwhenthedisplayisinstandbymode

- LightsamberwhenthedisplayentersAPMmode

- When{SCHEDULE}isenabled,thelightblinksgreenandred

- Ifthelightblinksred,itindicatesthatafailurehasbeen

detected

- Lightsoffwhenthemainpowerofthedisplayisturnedoff

• IndicatestheoperatingstatusofthedisplaywithOPS:

- Lightsgreenwhenthedisplayison,buttheOPSisoff

- LightsbluewhenthedisplayandtheOPSison

- Lightsredwhenthedisplayisinstandbymode

- LightsamberwhenthedisplayentersAPMmode

- When{SCHEDULE}isenabled,thelightblinksgreenandred

- Ifthelightblinksred,itindicatesthatafailurehasbeen

detected

- Lightsoffwhenthemainpowerofthedisplayisturnedoff

BDL4252EL

2.2. Input/Output Terminals

3 5 6 7

8 13

9 10 11 12 14 16

AC IN

ACpowerinputfromthewalloutlet.

MAIN POWER SWITCH

Switchthemainpoweron/off.

AC OUT

ACpowersupplytotheACINjackofamediaplayer.

IR pass through:

OutputstheremotecontrolIRsignalofset-topboxtoaexternal

set-topboxthrough3.5mmjackcable.

RS232C OUT

RS232Cnetworkoutputfortheloop-throughfunction.

RS232C IN

RS232Cnetworkinputfortheloop-throughfunction.

RJ-45

LANcontrolfunctionfortheuseofremotecontrolsignalfrom

controlcenter.

HDMI IN

HDMIvideo/audioinput.

DisplayPort

DisplayPortvideoinput.

DVI IN

DVI-Dvideoinput.

DVI OUT / VGA OUT

DVIorVGAvideooutput.

VGA IN (D-Sub)

VGAvideoinput.

VGA AUDIO IN

AudioinputforVGAsource(3.5mmstereophone).

COMPONENT IN (BNC)

ComponentYPbPrvideosourceinput.

Y/CVBS

Videosourceinput.

SPEAKER SWITCH

Internalspeakeron/offswitch.

AUDIO IN

AudioinputfromexternalAVdevice(RCA).

AUDIO OUT (RCA)

AudiooutputfromtheAUDIOINjacktoanexternalAVdevice.

SPEAKERS OUT

Externalspeakersoutput.

OPS SLOT

SlotforinstallingtheoptionalOPSmodule.

KENSINGTON LOCK

Usedforsecurityandtheftprevention.

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2.3. Remote Control

2.3.1. General functions

POWER

SMART

VIDEO

SOURCE

PIP

INPUTON/OFF CHANGE

BRIGHTNESSCONTRAST

DISPLAY

AUTO

ADJUST

MUTE

VOL UP

VOL DOWN

EXIT

SET

AUDIO

SOURCE

USB MENU

[POWER] button

Presstoswitchonthedisplayfromstandbymode.Pressagainto

turnitoffandbackintostandbymode.

[SMART] button

PresstoactivateSmartMenu.Press[ ]or[ ]buttontoselect

menuoptions.Press[SET]buttontoconrmandexittheselection.

• Standard:Usedfornormalimages(factorysetting)

• Highbright:UsedformovingimagesuchasVideo

• sRGB:Usedfortextbasedimages(onlyforPCmode)

• Cinema:Usedformovies(onlyforVideomode)

[PIP] (Picture In Picture) button

[ON/OFF]: TurnPIPmodeON/OFF.

[INPUT]: Selecttheinputsignalforthesub-picture.

[CHANGE]: Togglebetweenthemainpictureandsubpicture.

[CONTRAST] button

PresstoactivateContrastMenu.Press[ ]or[ ]buttontoadjust

thevalue.

[DISPLAY] button

Presstoturnon/offtheinformationOSDdisplayedontheupper

rightcornerofthescreen.

[ ] button

• PresstomovetheselectionleftinOSDmenu.

• PresstodecreasethevalueinOSDmenu.

• Presstomovethesub-pictureleftinPIPmode.

[SET] button

PresstoactivatethesettinginsidetheOSDmenu.

[AUTO ADJUST] button

PresstoruntheAutoAdjustfunction.

NOTE: ThisbuttonisfunctionalforVGAinputonly.

[MUTE] button

Presstoturnthemutefunctionon/off.

[VIDEO SOURCE] button

PresstotoggleVideoSourceMenu.Press[ ]or[ ]buttonto

selectoneofthevideosourcesamongDisplayport,DVI-D,

VGA,HDMI,Component,Video,Card OPS.Press[SET]

buttontoconrmandexit.

[AUDIO SOURCE] button

PresstotoggleAudioSourceMenu.Press[ ]or[ ]button

toselectoneoftheaudiosourcesamongDisplayport,HDMI,

Audio1,Audio2orCard OPS.Press[SET]buttontoconrm

andexit.

Picture Format button

Presstoswitchscreenaspectratio.

• ForPCsignal:FULL,NORMAL,CUSTOM,andREAL.

• ForVideosignal:FULL,NORMAL,DYNAMIC,CUSTOM,

REAL,and21:9.

[BRIGHTNESS] button

PresstotoggleBrightnessMenu.Press[ ]or[ ]buttontoadjust

thevalue.

[ ] button

• PresstomovetheselectionupinOSDmenu.

• Presstomovethesub-pictureupinPIPmode.

[MENU] button

PresstoturntheOSDmenuon/off.

[ ] button

• PresstomovetheselectionrightinOSDmenu.

• PresstoincreasethevalueinOSDmenu.

• Presstomovethesub-picturerightinPIPmode.

[EXIT] button

PresstoturnbacktothepreviousOSDmenu.

[ ] button

• PresstomovetheselectiondowninOSDmenu.

• Presstomovethesub-picturedowninPIPmode.

[VOL UP] button

Presstoincreasetheaudiooutputlevel.

[VOL DOWN] button

Presstodecreasetheaudiooutputlevel.

[USB MENU] button

Thisfunctionisnotavailableonthisdisplay.

BDL4252EL

2.3.2. Inserting the batteries in the remote control

Theremotecontrolispoweredbytwo1.5VAAAbatteries.

Toinstallorreplacebatteries:

1. Pressandthenslidethecovertoopenit.

2. Alignthebatteriesaccordingtothe(+)and(–)indicationsinsidethe

batterycompartment.

3. Replacethecover.

Caution:

Theincorrectuseofbatteriescanresultinleaksorbursting.Besuretofollowtheseinstructions:

• Place“AAA”batteriesmatchingthe(+)and(–)signsoneachbatterytothe(+)and(–)signsofthebatterycompartment.

• Donotmixbatterytypes.

• Donotcombinenewbatterieswithusedones.Itcausesshorterlifeorleakageofbatteries.

• Removethedeadbatteriesimmediatelytopreventthemfromliquidleakinginthebatterycompartment.Don’ttouchexposedbatteryacid,asitcan

damageyourskin.

NOTE: Ifyoudonotintendtousetheremotecontrolforalongperiod,removethebatteries.

2.3.3. Handling the remote control

• Donotsubjecttostrongshock.

• Donotallowwaterorotherliquidtosplashtheremotecontrol.Iftheremotecontrolgetswet,wipeitdryimmediately.

• Avoidexposuretoheatandsteam.

• Otherthantoinstallthebatteries,donotopentheremotecontrol.

2.3.4. Operating range of the remote control

Pointthetopoftheremotecontroltowardthedisplay’sremotecontrolsensorwhen

pressingabutton.

Usetheremotecontrolwithinadistanceoflessthan8m/26ftfromthedisplay’ssensor,

andahorizontalandverticalangleoflessthan30degrees.

NOTE: Theremotecontrolmaynotfunctionproperlywhentheremotecontrol

sensoronthedisplayisunderdirectsunlightorstrongillumination,orwhen

thereisanobstacleinthepathofsignaltransmission.

30 30

POWER

SMART

VIDEO

SOURCE

PIP

INPUTON/OFF CHANGE

BRIGHTNESSCONTRAST

DISPLAY

AUTO

ADJUST

MUTE

VOL UP

VOL DOWN

EXIT

SET

AUDIO

SOURCE

USB MENU



BDL4252EL

3. Connecting External Equipment

3.1. Using the Switch Cover

Acoverforthepowerswitchisprovidedtopreventthedisplayfrombeingturnedonoroffaccidentally.

Tolockthecoverintoposition:

1. Alignandinsertthecovertotheindentationlocatedbesidethepowerswitch.

2. Usethescrewtolockthecover.

BDL4252EL

3.2. Connecting External Equipment (DVD/VCR/VCD)

3.2.1. Using COMPONENT video input

DVD / VCR / VCD

[AUDIO IN]

[COMPONENT IN]

(YPbPr)

COMPONENT Out

(YPbPr)

Audio Out

[R]

[L]

3.2.2. Using Video Source input

DVD / VCR / VCD

[AUDIO IN]

[Y/CVBS IN]

Y/CVBS Out

Audio Out

[R]

[L]

3.2.3. Using HDMI video input

DVD / VCR / VCD

HDMI Out

[HDMI IN]

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3.3. Connecting a PC

3.3.1. Using VGA input

[VGA IN] [VGA AUDIO IN]

VGA Out

D-Sub 15 pin

Audio Out

[AUDIO IN]

[R]

[L]

3.3.2. Using DVI input

[VGA AUDIO IN]

DVI Out

Audio Out

[AUDIO IN]

[R]

[L]

[DVI IN]

3.3.3. Using HDMI input

HDMI Out

[HDMI IN]

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3.3.4. Using DisplayPort input

DisplayPort Out

[DisplayPort IN]

3.4. Connecting Audio Equipment

3.4.1. Connecting external speakers

External speakers

3.4.2. Connecting an external audio device

Stereo Amplifier

[AUDIO OUT]

[R]

[L]

Audio In

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3.5. Connecting Multiple Displays in a Daisy-chain Configuration

Youcaninterconnectmultipledisplaystocreateadaisy-chaincongurationforapplicationssuchasavideowall.

NOTE: Maximum25displays(5x5)canbeusedinadaisy-chainconguration.

3.5.1. Display control connection

Connectthe[RS232COUT]connectorofDISPLAY1tothe[RS232CIN]connectorofDISPLAY2.

DISPLAY 1 DISPLAY 2

[RS-232C IN][RS-232C] [RS-232C OUT] [RS-232C IN]

3.5.2. Digital video connection

Connectthe[DVIOUT/VGAOUT]connectorofDISPLAY1tothe[DVIIN]connectorofDISPLAY2.

DISPLAY 1 DISPLAY 2

[DVI IN][DVI] [DVI/VGA OUT] [DVI IN]

Connectthe[HDMIOUT]connectorofDISPLAY1tothe[DVIIN]connectorofDISPLAY2.

DISPLAY 1 DISPLAY 2

[DVI IN][HDMI] [DVI OUT] [DVI IN]

DVD / VCR / VCD

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3.5.3. Analog video connection

Connectthe[DVIOUT/VGAOUT]connectorofDISPLAY1tothe[VGAIN]connectorofDISPLAY2.

DISPLAY 1 DISPLAY 2

[VGA IN][VGA] [DVI/VGA OUT] [VGA IN]

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4. OSD Menu

AnoverallviewoftheOn-ScreenDisplay(OSD)structureisshown

below.Youcanuseitasareferenceforfurtheradjustingyourdisplay.

4.1. Navigating the OSD Menu

4.1.1. Navigating the OSD menu using the

remote control

EXIT

SET

1. Press[MENU]buttonontheremotecontroltodisplaytheOSD

menu.

2. Press[ ]or[ ]buttontochoosetheitemyouwanttoadjust.

3. Press[SET]or[ ]buttontoenterthesubmenu.

4. Inthesubmenu,press[ ]or[ ]buttontotoggleamongitems,

press[ ]or[ ]buttontoadjustsettings.Ifthereisasubmenu,

press[SET]or[ ]buttontoenterthesubmenu.

5. Press[EXIT]buttontoreturntothepreviousmenu,orpress

[MENU]buttontoexittheOSDmenu.

4.1.2. Navigating the OSD menu using the

display’s control buttons

1. Press[MENU]buttontodisplaytheOSDmenu.

2. Press[ ]or[ ]buttontochoosetheitemyouwanttoadjust.

3. Press[ ]buttontoenterthesubmenu.

4. Inthesubmenu,press[ ]or[ ]buttontotoggleamongitems,

press[ ]or[ ]buttontoadjustsettings.Ifthereisasubmenu,

press[ ]buttontoenterthesubmenu.

5. Press[MENU]buttontoreturntothepreviousmenu,orpress

[MENU]buttonseveraltimestoexittheOSDmenu.

4.2. OSD Menu Overview

4.2.1. Picture menu

Brightness

Contrast

Sharpness

Black level

Tint

Color

Color temperature

Color control

Smart contrast

Smart picture

Picture

Screen

Audio

PIP

Configuration1

Configuration2

Advanced option

Noise reduction

Brightness

AdjusttheoverallimagebrightnessbychangingtheintensityoftheLCD

panel’sbacklight.

Contrast

Adjusttosharpenthepicturequality.Theblackportionsofthepicture

becomericherindarknessandthewhitebecomebrighter.

Sharpness

Adjusttoimprovetheimagedetail.

Black level

Videoblacklevelisdenedasthelevelofbrightnessatthedarkest

(black)partofavisualimage.Adjusttochangetheimagebrightness.

Noise reduction

Adjusttoremovethenoiseintheimage.Youcanselectasuitablenoise

reductionlevel.

Choosefrom:{Off}/{Low}/{Medium}/{High}.

NOTE: ThisitemisfunctionalforHDMI(Videomode),Video,and

YPbPrinputsonly.

Tint

Adjusttochangethecolortintoftheimage.

Usethe[ ]or[ ]buttontoadjust.Pressthe[ ]buttonandthe

eshtonecolorturnsslightlygreen.Pressthe[ ]buttonandtheesh

tonecolorturnsslightlypurple.

NOTE: ThisitemisfunctionalforHDMI(Videomode),Video,and

YPbPrinputsonly.

Color

Adjusttoincreaseordecreasetheintensityofcolorsintheimage.

NOTE: ThisitemisfunctionalforHDMI(Videomode),Videoand

YPbPrinputsonly.

Color temperature

Selectacolortemperaturefortheimage.Alowercolortemperature

willhaveareddishtint,whilstahighercolortemperaturegivesoffa

morebluishtint.

Choosefrom:{3000K}/{4000K}/{5000K}/{6500K}/{7500K}/

{9300K}/{10000K}/{Native}/{User}.

Color control

Withthisfunctionyoucanadjustthecolortonesoftheimageprecisely

bychangingtheR(Red),G(Green)andB(Blue)settingsindependently.

BDL4252EL

NOTE: Thisitemisfunctionalonlywhen{Color temperature}isset

to{User}.

Smart contrast

Smartcontrastfunctionistoenhanceimagecontrastondarkerscenes

whenactivated.TheBrightnesssettinginthePicturemenuwillbe

disabledwhenSmartContrastisactivated.

Smart picture

Thefollowingsmartpicturemodesareavailablefor:

• PCmode:{Standard}/{Highbright} /{sRGB}.

• Videomode:{Standard}/{Highbright}/{Cinema}.

Video source

Selectavideoinputsource.







 







 

Picture reset

ResetallsettingsinthePicturemenu.

4.2.2. Screen menu

H position

V position

Clock

Clock phase

Custom zoom

Screen reset

Picture

Screen

Audio

PIP

Configuration1

Configuration2

Advanced option

Zoom mode

H position

Pressthe[ ]buttontomovetheimagetotheright,or[ ]tomove

theimagetotheleft.

NOTE:

• Hpositionadjustmentisfunctionalonallinputs,exceptHDMI,

CardOPS,andDisplayPortinvideomode.

• HpositioncannotbeadjustedwhenPixelShiftisactivated.

V position

Pressthe[ ]buttontomovetheimageup,or[ ]tomovetheimage

down.

NOTE: 

• Vpositionadjustmentisfunctionalonallinputs,exceptHDMI,Card

OPS,andDisplayPortinvideomode.

• VpositioncannotbeadjustedwhenPixelShiftisactivated.

Clock

Adjustthewidthoftheimage.

NOTE: ThisitemisfunctionalforVGAinputonly.

Clock phase

Adjusttoimprovethefocus,clarityandstabilityoftheimage.

NOTE: ThisitemisfunctionalforVGAinputonly.

Zoom mode

Thepicturesyoureceivemaybetransmittedin16:9format(wide

screen)or4:3format(conventionalscreen).The16:9pictures

sometimeshaveablackbandatthetopandbottomofthescreen

(letterboxformat).ZoomModewillbedeactivatedwhenPixelShiftis

activatedorturnedon.

Thisfunctionallowsyoutooptimizethepicturedisplayonscreen.The

followingzoommodesareavailablefor:

• PCmode:{Full}/{Normal}/{Custom}/{Real}.

• Videomode:{Full}/{Normal}/{Dynamic}/{Custom}/{Real}/

{21:9}.

Full

Thismoderestoresthecorrectproportions

ofpicturestransmittedin16:9usingthefull

screendisplay.

Normal

Thepictureisreproducedin4:3formatand

ablackbandisdisplayedoneithersideofthe

picture.

Dynamic

Filltheentirescreenbystretching4:3pictures

non-proportionally.

Custom

Choosetoapplythecustomzoomsettingsin

theCustomZoomsubmenu.

Real

Thismodedisplaystheimagepixel-by-pixel

onscreenwithoutscalingtheoriginalimage

size.

21:9

Thepictureisenlargedto16:9format.This

modeisrecommendedwhendisplaying

picturesthathaveblackbandsatthetopand

bottom(letterboxformat).

Custom zoom

Youcanusethisfunctiontofurthercustomizethezoomsettingstosuit

theimageyouwanttodisplay.

NOTE: ThisitemisfunctionalonlywhentheZoom modesettingis

settoCustom.

Zoom

Expandsthehorizontalandverticalsizesofthe

imagesimultaneously.

H zoom

Expandsthehorizontalsizeoftheimageonly.

BDL4252EL

V zoom

Expandstheverticalsizeoftheimageonly.

H position

Movesthehorizontalpositionoftheimageleft

orright.

V position

Movestheverticalpositionoftheimageupor

down.

Screen reset

ResetallsettingsintheScreenmenutofactorypresetvalues.

4.2.3. Audio menu

Balance

Treble

Bass

Volume

Minimum volume

Picture

Screen

Audio

PIP

Configuration1

Configuration2

Advanced option

Maximum volume

Audio source

Mute

Audio reset

Card OPS audio

Balance

Adjusttoemphasizeleftorrightaudiooutputbalance.

Treble

Adjusttoincreaseordecreasehigher-pitchedsounds.

Bass

Adjusttoincreaseordecreaselower-pitchedsounds.

Volume

Adjusttoincreaseordecreasetheaudiooutputlevel.

Maximum volume

Adjustyourownlimitationforthemaximumvolumesetting.Thisstops

thevolumefrombeingplayingattooloudalevel.

Minimum volume

Adjustyourownlimitationfortheminimumvolumesetting.

Mute

Turnthemutefunctionon/off.

Audio source

Selecttheaudioinputsourceaccordingtotheaudiosignalsource

connectedtotheaudioinputandHDMIsocketsonthedisplay.



 







 

Choosefrom:{Displayport}/{HDMI}/{Audio1}/{Audio2}/{Card

OPS}.

Audio reset

ResetallsettingsintheAudiomenutofactorypresetvalues.

Card OPS audio

SelecttheanalogordigitalaudiomodeforcardOPS.

4.2.4. PIP menu

PIP

PIP input

PIP change

PIP size

PIP reset

Picture

Screen

Audio

PIP

Configuration1

Configuration2

Advanced option

PIP audio

PIP

SelectthePIP(Picture-in-Picture)mode.

Choosefrom:{Off}/{PIP}/{POP}/{PBP aspect}/{PBP full}.

PIP input

Selecttheinputsignalforthesub-picture.

PIP change

Enlargesthesmallerpicturetobecomethemainpicture,andviceversa.

PIP size

SelectthesizeofthesubpictureinthePIP(Picture-in-Picture)mode.

Choosefrom:{Small}/{Medium}/{Large}.

PIP audio

SelecttheaudiosourceinthePIP(Picture-in-Picture)mode.

• {Main}-Selectaudiofromthemainpicture

• {Sub}-Selectaudiofromthesubpicture.

PIP reset

ResetallsettingsinthePIPmenutofactorypresetvalues.

NOTES:

• ThePIPfunctionisavailableonlyforthefollowingcondition:

{Conguration1}-{Panel saving}-{Pixel shift}settingto[Off]and

{Advanced option}-{Tiling}-{Enable}settingto[No].

BDL4252EL

• ThePIPfunctionisavailableonlyforcertainsignalsource

combinationsasshowninthetablebelow.

• TheavailabilityofthePIPfunctionwillalsodependontheresolution

oftheinputsignalbeingused.

MainPicture

SubPicture

Displayport

HDMI DVI-D VGA YPbPr

Video

Card

OPS

Displayport X X X O O O X

HDMI X X X O O O X

DVI-D X X X O O O X

VGA O O O X X X O

YPbPr O O O X X X O

Video O O O X X X O

CardOPS X X X O O O X

(O:PIPfunctionavailable,X:PIPfunctionunavailable)

Bypressingthe[PIP ON/OFF]buttonontheremotecontrol,youcan

changethemodeintheordershownbelow:

PIP POP

PBP aspect PBP full

Off

TheresolutionsinthePIPandPOPmodesareconguredasfollows:

PIPSIZE {Small} :320x240pixels

{Medium} :480x320pixels

{Large} :640x480pixels

POPSIZE:474x355pixels

NOTE: TheimagesdisplayedinthesubpicturealwaystthePIP

sizesshownaboveirrespectiveoftheaspectratiooftheinput

image.

4.2.5. Configuration1 menu

Switch on state

Auto adjust

Power save

Language

Color system

Picture

Screen

Audio

PIP

Configuration1

Configuration2

Advanced option

Panel saving

Network control port

Network settings

Configuration reset

Factory reset

Switch on state

Selectthedisplaystatususedforthenexttimeyouconnectthepower

cord.

• {Power off}-Thedisplaywillremainoffwhenthepowercordis

connectedtoawalloutlet.

• {Forced on}-Thedisplaywillturnonwhenthepowercordis

connectedtoawalloutlet.

• {Last status}-Thedisplaywillreturntothepreviouspowerstatus

(on/off/standby)whenremovingandreplacingthepowercord.

Auto adjust

UsethisfunctiontoautomaticallyoptimizethedisplayofVGAinput

image.

NOTE: ThisitemisfunctionalforVGAinputonly.

Power save

Usethissettingtoreducethepowerautomatically.

• {RGB}-Select{On}toletthedisplayenterAPMmodewhenno

signalisdetectedfromtheHDMIGraphicmode,HDMI,DVI-D,or

VGAinputsafterthreesuccessivecycles.

• {VIDEO}-Select{On}toenterpowersavingmodewhennosignal

isdetectedfromtheHDMIVideomodeorYPbPrinputsafterthree

successivecycles.

Language

SelectthelanguageusedintheOSDmenu.

Theoptionsare:{ }/{ }/{

简体中文

}/{ }/

{ }/{ }/{ }/{ }/{ }/{

繁體中文

}.

Panel saving

Choosetoenablethepanelsavingfunctionsandthusreducetheriskof

“image persistence”or“ghost-imaging”.

• {Cooling Fan}-Select{On}toturnonthecoolingfanallthe

time.Select{Auto}toturnon/offthecoolingfanaccordingtothe

display’stemperature.

NOTES:

• Thedefault{Auto}optionwillstartrunningthecoolingfanif

thetemperatureof60°C(140°F)isreached,andstoprunning

thecoolingfanifthetemperatureof58°C(136°F).

• Atemperature-warningmessagewillbeshownonthescreenif

thetemperaturereaches79°C(174°F).Allkeyfunctionsexcept

[Power]keywillthenbedisabled.

• Oncethetemperaturereaches80°C(176°F),thedisplaypower

willbeshutdownautomatically.

• {Brightness}-Select{On}andtheimagebrightnesswillbereduced

toanappropriatelevel.TheBrightnesssettinginthePicturemenu

willbeunavailablewhenselected.

• {Pixel shift}-Selectthetimeinterval({Auto}/{10~900}Seconds

/{Off})forthedisplaytoslightlyexpandtheimagesizeandshift

thepositionofpixelsinfourdirections(up,down,left,orright).

ActivatingPixelShiftwilldisableHPosition,VPositionandZoom

ModeintheScreenMenu.

Color system

SelectstheColorSystemdependingonyourinputvideoformat.

Theoptionsare:{Auto}/{NTSC}/{PAL}/{SECAM}/{4.43NTSC}/

{PAL-60}.

NOTE: ThisitemisfunctionalforVIDEOinputonly.

Network control port

Selectthenetworkcontrolport.

Choosefrom:{RS232}/{LAN(RJ45)}/{Card OPS RS232}.

NOTES:

• If{LAN(RJ45)}isselected,then{RS232}willnotbeactivated,even

ifacableisattached,andviceversa.

• Theoption{Card OPS RS232}isfunctionalafterconnectedwith

yourOPSdevice.

BDL4252EL

Network settings

Assign{IP address},{Subnet Mask},and{Default gateway}forthe

display.

Network settings

Network host name

DHCP

IP address

Subnet mask

Default gateway

172

255

admin

[ SET ]

change [SET] in STORE

Disable

255

• DHCP-ChoosetoenableordisabletheDHCPfunction.Ifenabled,

thedisplaywillbeassignedIPaddress,SubnetmaskandDefault

gatewayautomatically.Ifdisabled,youwillbepromptedtoenter

thefollowingvaluesmanually.Whennished,press[SET]buttonto

storeandsavethechosenvalues.

• IPaddress

• Subnetmask

• Defaultgateway

• Loginusername(Thedefaultusernameis{admin})

• Loginpassword(Thedefaultpasswordis{0000})

Conguration reset

ResetallsettingsinConguration1menutothefactorypresetvalues.

Factory reset

ResetallsettingsintheOSDmenusof{Picture},{Screen},{Audio},{PIP},

{Conguration1},{Conguration2},and{Advanced option}tothe

factorypresetvalues.

Press[ ]or[ ]buttontoselect[Reset],andthenpress[SET]button

todothereset.

Factory reset

Cancel

Reset

4.2.6. Configuration2 menu

OSD turn off

Information OSD

Off timer

OSD H-position

Monitor information

Picture

Screen

Audio

PIP

Configuration1

Configuration2

Advanced option

OSD V-position

OSD turn off

SettheperiodoftimetheOSD(on-screendisplay)menustaysonthe

screen.

Theoptionsare:{5 ~ 120}seconds.

Information OSD

SettheperiodoftimetheinformationOSDisdisplayedontheupper

rightcornerofthescreen.TheinformationOSDwilldisplaywheninput

signalischanged.

TheinformationOSDwillremainonthescreenwith{Off}selection.

Theoptionsare:{1 ~ 60}seconds.

Off Timer

Setthedisplaytoturnitselfofftostandbymodewithinanamountof

timespecied.

Theoptionsare:{Off,1 ~ 24}hoursfromcurrrenttime.

NOTE: Whenthe“Offtimer”isactivated,the“Schedule”settingswill

bedisabled.

OSD H-position

AdjustthehorizontalpositionoftheOSDmenu.

OSD V-position

AdjusttheverticalpositionoftheOSDmenu.

Monitor information

Showsinformationaboutyourdisplay,includingmodelnumber,serial

number,operatinghoursandsoftwareversion.

Monitor information

Model name:

Serial no:

Operation hours:

SW Version:

BDL4252EL

VER 0.204

0 H 3M

4.2.7. Advanced option menu

Input resolution

HDMI clock threshold

Black level expansion

Gamma selection

Scan conversion

Film mode

IR control

Keyboard control

Tiling

Picture

Screen

Audio

PIP

Configuration1

Configuration2

Advanced option

Scan mode

Heat status

Input resolution

SettheresolutionoftheVGAinput.Thisisonlyrequiredwhenthe

displayisunabletodetecttheVGAinputresolutioncorrectly.

NOTE: ThisitemisfunctionalforVGAinputonly.

Theoptionsare:

• {1024x768/1280x768/1360x768 / 1366x768}

• {1400x1050/1680x1050}

• {1600x1200/1920x1200}

• {Auto}:Determinestheresolutionautomatically.

BDL4252EL

Theselectedsettingswillbecomeeffectiveafterturningoffthepower

andturningitonagain.

HDMI clock threshold

AdjustHDMIlinkclock.

• {Min}-800KHz.(Default)

• {Max}-5000KHz.

NOTE: ThresholdclockisforHDMIsignalsonly.HDMIThreshold

clockappliestothedeviationofHDMIpixelclock.Attimes,HDMI

pixelclockfromsomedevicesmaynotbestable.Thedisplaymay

treattheunstablesignalasvideomodechangeandmutethevideo.

Thresholdclockallowsfortheadjustmentoftheclocktoleranceto

avoidvideomute.

Black level expansion

Thisfeatureoffersdeeperblacksforanevenbetterimagequality.

Theoptionsare:{Off}/{Low}/{Medium}/{High}.

NOTE: ThisitemisfunctionalforVideomodeinputonly.

Gamma selection

Gammaiswhatcontrolstheoverallbrightnessofanimage.Images

whicharenotcorrectedproperlycanappeartoowhiteortoodark,so

controllingthegammaproperlycanhaveahugeinuenceontheoverall

picturequalityofyourdisplay.

Theoptionsare:{Native}/{2.2}/{2.4}/{S gamma}.

Scan mode

Changethedisplayareaoftheimage.

• {Overscan}-Displayabout95%oftheoriginalsizeoftheimage.

Therestoftheareassurroundingtheimagewillbecutoff.

• {Underscan}-Displaytheimageinitsoriginalsize.

NOTE: ThisitemisfunctionalforVideomodeinputonly.

Scan conversion

ChoosetoenableordisabletheIP(InterlacetoProgressive)conversion

function.

• {Progressive}-EnabletheIPconversionfunction(recommended).

Onceenabled,theinterlaceinputsignalwillbeconvertedto

progressiveformatforbetterdisplayquality.

• {Interlace}-DisabletheIPfunction.Thismodeissuitablefor

displayingmotionpictures,butitincreasesthechanceofimage

retention.

Film mode

Choosetoturnonoroffthelmmodeframeconversionfunction.

• {Auto} -Enablethelmmodeframeconversionfunctionfor

moviesandmotionpictures.Thedisplayconvertsa24frames-per-

second(24fps)inputsignalformattoDVDvideosignalformat.

Oncethisfunctionisenabled,itisrecommendedthatyousetthe

{Scan conversion}functionto{Progressive}.

• {Off}- Disablethelmmodeframeconversionfunction.Thismode

issuitableforTVbroadcastingandVCRsignals.

IR control

Selecttheoperationmodeoftheremotecontrolwhenmultiple

displaysareconnectedviaanRS232Cconnection.

• {Normal} -Alldisplayscanbeoperatednormallybytheremote

controlunit.

• {Primary}-Designatethisdisplayastheprimarydisplayforremote

controloperation.Onlythisdisplaycanbeoperatedbytheremote

control.

• {Secondary}-Designatethisdisplayasthesecondarydisplay.This

displaycannotbeoperatedbytheremotecontrol,andwillonly

receivethecontrolsignalfromtheprimarydisplayviatheRS232C

connection.

• {Lock All}/{Lock all but Volume}/{Lock all but Power}-Lockthe

remotecontrolfunctionofthisdisplay.Tounlock,pressandholdthe

[DISPLAY]buttonontheremotecontrolfor5(ve)seconds..

Keyboard control

Choosetoenableordisablethedisplaykeyboard(controlbuttons)

function.

• {Unlock}-Enablethekeyboardfunction.

• {Lock All}/{Lock all but Volume}/{Lock all but Power}-Disable

thekeyboardfunction.

Tiling

Withthisfunctionyoucancreateasinglelarge-screenmatrix(video

wall)thatconsistsofupto25setsofthisdisplay(up to 5-sets each on

the vertical and horizontal side).Thisfunctionrequiresadaisy-chain

connection.

Tiling

H monitors

V monitors

Position

Frame comp.

Enable

Switch on delay

Off

Example: 2 x 2 screen matrix (4 displays)

Hmonitors=2displays

Vmonitors=2displays

1 2

3 4

H monitors

V monitors

Position

Example: 5 x 5 screen matrix (25 displays)

Hmonitors=5displays

Vmonitors=5displays

1 2

6 7

3 4

8 9

11 12 13 14 15

16 17 18 19 20

21 22 23 24 25

H monitors

V monitors

Position

• H monitors-Selectthenumberofdisplaysonthehorizontalside.

BDL4252EL

• V monitors-Selectthenumberofdisplaysontheverticalside.

• Position-Selectthepositionofthisdisplayinthescreenmatrix.

• Frame comp.-Choosetoturntheframecompensationfunction

onoroff.Ifselected{Ye s },thedisplaywilladjusttheimageto

compensateforthewidthofthedisplaybezelsinorderto

accuratelydisplaytheimage.

Frame comp. - Yes

Frame comp. - No

• Enable:ChoosetoenableordisabletheTilingfunction.Ifenabled,

thedisplaywillapplythesettingsin{H monitors},{V monitors},

{Position},and{Frame comp.}.

• Switch on delay:Setthepower-ondelayingtime(inseconds).The

defaultoption{Auto}allowsasequentialpowering-onforeach

displaybytheirIDnumberwhenmultipledisplaysareconnected.

Theoptionsare:{Off/Auto/2,4,6,8,10,20,30,40,50}

NOTE: TheTilingfunctionwillbedisabledwhenthe[ON/OFF]

buttonforPIPispressed.

Heat status

Thisfunctionallowsyoutocheckthethermalstatusofthedisplayat

anytime.

Date and time

Adjustthecurrentdateandtimeforthedisplay’sinternalclock.

Date and time

Year

Month

Day

Hour

Minute

Daylight saving time

Current date time

2012 . 08 . 04 20 : 20 : 17

Press [SET] to set clock

2012

1. Press[ ]buttontoenterthesubmenu.

2. Press[ ]or[ ]buttontotogglebetween{Year},{Month},{Day},

{Hour},{Minute},and{Daylight saving time}.

3. Press[ ]or[ ]buttontoadjustallsettingsexcept{Daylight

saving time}.

4. Press[SET]buttontoenterthe{Daylight saving}submenu.

5. Press[ ]or[ ]buttontoselectitem,press[ ]or[ ]button

toadjust.

Schedule

Thisfunctionallowsyoutoprogramupto7(seven)differentscheduled

timeintervalsforthedisplaytoactivate.

Youcanselect:

• Thetimeforthedisplaytoturnonandturnoff.

• Thedaysinaweekforthedisplaytoactivate.

• Whichinputsourcethedisplaywilluseforeachscheduled

activationperiod.

NOTE: Werecommendyoutosetupcurrentdateandtimeinthe

{Date and time}menubeforeusingthisfunction.

1. Press[SET]or[ ]buttontoenterthesubmenu.

Schedule

Today

2012 . 08 . 04 THU 20 : 19 : 55

＿

Every day

Off Input

Wed

SAT

MON

THU

SUN

TUE

FRI

Every week

BDL4252EL

2. Press[ ]or[ ]buttontoselectascheduleitem(itemnumber1

~7),andthenpress[ ]buttontomarkittheitemnumber.

Schedule

Today

2012 . 08 . 04 THU 20 : 19 : 55

＿

Every day

Off Input

Wed

SAT

MON

THU

SUN

TUE

FRI

Every week

1 32

3. Press[ ]or[ ]buttontoselecttheschedule:

Power-onschedule:Press[ ]or[ ]buttontosetthehour

andminuteforthedisplaytoturnon.

 Power-offschedule:Press[ ]or[ ]buttontosetthehour

andminuteforthedisplaytoturnoff.

Selectorleaveanempty“__”forboththehourandminuteslotif

youdonotwanttousethispower-onorpower-offschedule.

 Input-sourceselection:Press[ ]or[ ]buttontoselectan

inputsource.Ifnoinputsourceisselected,theinputsource

willremainthesameaslastselected.

 Dateschedule:Press[ ]buttontoselectwhichdayina

weekthisscheduleitemwillbetakeeffect,andthenpressthe

[SET]button.

4. Foradditionalschedulesettings,press[EXIT],thenrepeatthesteps

above.Acheckmarkintheboxnexttothenumberoftheschedule

itemindicatesthattheselectedscheduleisineffect.

NOTES:

• The{Every day}selectioninascheduleitemtakespriorityoverthe

otherweeklyschedules.

• Iftheschedulesoverlap,thescheduledpower-ontimetakespriority

overscheduledpower-offtime.

• Iftherearetwoscheduleitemsprogrammedforthesametime,the

highestnumberedscheduletakespriority.Forexample,ifschedule

items#1and#2bothsetthedisplaytopoweronat7:00AMand

offat5:00PM,thenonlyscheduleitem#1willtakeeffect.

Monitor ID

SettheIDnumberforcontrollingthedisplayviatheRS232C

connection.EachdisplaymusthaveauniqueIDnumberwhenmultiple

setsofthisdisplayareconnected.MonitorIDnumberrangeisbetween

1to26.

DDC/CI

ChoosetoturnonorofftheDDC/CIcommunicationfunction.Select

{On}fornormaluse.

DDC/CI(CommandInterface)speciesameansforacomputerto

sendcommandstothemonitor,aswellasreceivesensordatafromthe

monitor,overthebidirectionallinksuchasDDC2Ab/Bi/B+.

Speciccommandstocontrolmonitorsaredenedinaseparate

MonitorControlCommandSet(MCCS)standard.

DDC/CImonitorsaresometimessuppliedwithanexternalcolor

sensortoallowautomaticcalibrationofthemonitor’scolorbalance.

SometiltingDDC/CImonitorssupportanautopivotfunction,where

arotationsensorinthemonitorenablestheoperatingsystemtokeep

thedisplayuprightasthemonitorismovedbetweenitsportraitand

landscapepositions.

ThefollowingDDC/CIcommandsshouldbesupportedviacommand

line:

No. Commands

1 SetBrightness

2 setContrast

3 SetRedGain

4 SetGreenGain

5 SetBlueGain

6 GetBrightness

7 GetContrast

8 GetRedGain

9 GetGreenGain

10 GetBlue

HDMI with One Wire

CECcontrol.

• {Off} -DisableCEC.(Default)

• {On}-EnableCEC.

Smart power

Setthedisplaytoreducethepowerconsumptionautomatically.

Theoptionsare:{Off}/{Medium}/{High}.

Auto signal detection

Choosetoletthedisplaydetectanddisplayavailablesignalsources

automatically.

• {Off}-Onceasignalisconnected,itcanonlybeselectedmanually.

Nosignal,setthedisplaytodisplaytheimageautomaticallyaccordingto

thesearchorderofeachoption.

Theoptionsare:{All} / {PC source only} / {Video source only} /

{Failover}

• {All}-Searchorder:DP->DVI->VGA->HDMI->Component->

Video->CardOPS.

• {PC source only}-Searchorder:DP->DVI->VGA->HDMI->

CardOPS.

• {Video source only}-Searchorder:HDMI->Component->

Video.

• {Failover}

- Failoveristhefunctionofautoswitchingtothebackup(failover)

inputintheeventafailureorabnormalterminationofthe

primary(main)inputdeviceoccurs.(PCormediaplayerfailure)

- Thefailoverinput,canbedirectedtoanyinputonthedisplay

otherthantheprimary.(Ex,Primary=HDMI,Failover=DVI,

VGA)

- WithFailoveractivated,intheeventofaprimaryinputdevice

failure,thedisplaywillautomaticallyswitchtotheFailoverinput

anddisplaythecontentthatisbeingplayedonthebackupinput.

- Whenprimary(main)inputisbackon,thefailovermodewill

needtoberesetmanuallyinordertoperformthefailover

functionagain.Thefailoverwillautomaticallyswitchoffafter

primary(main)inputhasreturnedtonormaloperatingstatus.

- Maininput(selectedbyuser),defaultisHDMI.Failoverinput

input(selectedbyuser),defaultisVGA.

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NOTE:

• Theprimaryinputsignaltodisplaypriority,andthisitemisfunctional

forPrimaryinputsignalonly.

• AutosearchisfunctionalforNosignalonly.Iftheusersettheinput

sourcemanually,thedisplayisbasedontheuserssetpriority.

APM

Powersavesetting.

• {Off}-Nosignal,directshutdown.(Default)

• {On} -Nosignal,enterintoPowerSavemode.

OPS settings

SettheOPScongurationundereachpowercondition.

• {Auto}-Afterselecting{Card OPS}forvideosourceinput,the

OPSwillbesettooffwhenthedisplaypowerissettooff,orsetto

onwhenthedisplaypowerissettoon.Whensettoothervideo

sourceinputs,theOPSwillalwaysbesettoon.

• {Always off}-TheOPSwillalwaysbesettooff.

• {Always on}-TheOPSwillalwaysbesettoon.

Advanced option reset

ResetallsettingsintheAdvanced optionmenutofactorypresetvalues.

1. Press[SET]or[ ]buttontoenterthesubmenu.

2. Press[ ]or[ ]buttontoselect{Reset}andpressthe[SET]

buttontorestoresettingstofactorypresetvalues.

3. Pressthe[EXIT]buttonorselect{Cancel}andpressthe[SET]

buttontocancelandthenreturntothepreviousmenu.

Schecule

Monitor ID

DDC/CI

Smart power Off

Off

Action

Picture

Screen

Audio

PIP

Configuration1

Configuration2

Advanced option

HDMI with One Wire

Auto signal detection

Action

Advanced option reset

OPS settings Always on

APM

Off

Date and time Action

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5. Input Mode

VGA Resolution:

Standard

Resolution

ActiveResolution

RefreshRate PixelRate AspectRatio StandforMode

HPixels VLines

VGA 640

480 60Hz 25.175MHz

4:3 VideoGraphicArray72Hz 72Hz 31.5MHz

75Hz 75Hz 31.5MHz

WVGA 720 400 70Hz 33.75MHz 16:9 WideVideoGraphicArray

SVGA 800

600 60Hz 40MHz

4:3 SuperVGA

75Hz 75Hz 49.5MHz

XGA 1024

768 60Hz 65MHz

4:3 ExtendedGraphicArray

75Hz 75Hz 78.75MHz

WXGA 1280 768 60Hz 79.5MHz 5:3 WideXGA

WXGA 1280 800 60Hz 79.5MHz 16:10 WideXGA

SXGA 1280 960 60Hz 108MHz 4:3 SuperXGA

SXGA 1280 1024 60Hz 108MHz 5:4 SuperXGA

WXGA 1360 768 60Hz 85.5MHz 16:9 WideXGA

WXGA 1366 768 60Hz 85.5MHz 16:9 WideXGA

UXGA 1600 1200 60Hz 162MHz 4:3 UltraXGA

HD1080 1920 1080 60Hz 148.5MHz 16:9 HD1080

SDTV Resolution:

Standard

Resolution

ActiveResolution

RefreshRate PixelRate AspectRatio StandforMode

HPixels VLines

480i

720 480

29.97Hz 13.5MHz

4:3 ModiedNTSCStandard

480p 59.94Hz 27MHz

576i

720 480

25Hz 13.5MHz

4:3 ModiedPALStandard

576p 50Hz 27MHz

HDTV Resolution:

Standard

Resolution

ActiveResolution

RefreshRate PixelRate AspectRatio StandforMode

HPixels VLines

720p 1280 720

50Hz

74.25MHz 16:9 NormallyDVBMode

60Hz

1080i 1920 1080

25Hz

74.25MHz 16:9 NormallyATSCMode

30Hz

1080p 1920 1080

50Hz

148.5MHz 16:9 NormallyATSCMode

60Hz

• ThePCtextqualityisoptimuminHD1080mode(1920x1080,60Hz).

• YourPCdisplayscreenmightappeardifferentdependingonthemanufacturer(andyourparticularversionofWindows).

• CheckyourPCinstructionbookforinformationaboutconnectingyourPCtoadisplay.

• Ifaverticalandhorizontalfrequency-selectmodeexists,select60Hz(vertical)and31.5KHz(horizontal).Insomecases,abnormalsignals(suchas

stripes)mightappearonthescreenwhenthePCpoweristurnedoff(orifthePCisdisconnected).Ifso,pressthe[INPUT]buttontoenterthe

videomode.Also,makesurethatthePCisconnected.

• WhenhorizontalsynchronoussignalsseemirregularinRGBmode,checkPCpowersavingmodeorcableconnections.

• ThedisplaysettingstablecompliestotheIBM/VESAstandards,andbasedontheanaloginput.

• TheDVIsupportmodeisregardedassametothePCsupportmode.

• Thebesttimingfortheverticalfrequencytoeachmodeis60Hz.



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6. Pixel Defect Policy

Westrivetodeliverthehighestqualityproductsandusesomeoftheindustry’smostadvancedmanufacturingprocesseswhilstpracticingstringentquality

control.However,pixelorsub-pixeldefectsonthePDP/TFTpanelsusedinPlasma-&LCD-displaysaresometimesunavoidable.Nomanufacturercan

guaranteethatallpanelswillbefreefrompixeldefects,butPhilipsguaranteesthatanyPlasma-&LCD-displayswithanunacceptablenumberofdefects

willberepairedduringthewarrantyperiodinlinewithyourlocalguaranteeconditions.

ThisnoticeexplainsthedifferenttypesofpixeldefectsanddenestheacceptabledefectlevelfortheLCDscreen.Inordertoqualifyforrepairunder

warranty,thenumberofpixeldefectsmustexceedacertainlevelasshowninthereferencetable.IftheLCDscreeniswithinspecicationawarranty

exchange/claimbackwillberefused.Additionally,becausesometypesorcombinationsofpixeldefectsaremorenoticeablethanothers,Philipssetseven

higherqualitystandardsforthose.

6.1. Pixels and Sub-Pixels

subpixel

pixel

Apixel,orpictureelement,iscomposedofthreesub-pixelsintheprimarycolorsofred,greenand

blue.Manypixelstogetherformanimage.Whenallsub-pixelsofapixelarelit,thethreecolored

sub-pixelstogetherappearasasinglewhitepixel.Whenallaredark,thethreecoloredsub-pixels

togetherappearasasingleblackpixel.Othercombinationsoflitanddarksub-pixelsappearas

singlepixelsofothercolors.

6.2. Types of Pixel Defects + Dot Definition

Pixelandsub-pixeldefectsappearonthescreenindifferentways.Therearethreecategoriesofpixeldefectsandseveraltypesofsub-pixeldefectswithin

eachcategory.

Dot denition = What is a defective “Dot”? :

Oneormoredefective,adjacentsub-pixelaredenedasone“dot”.Theno.ofdefectivesub-pixelsarenotrelevanttodeneadefectivedot.Thismeans

thatadefectivedotcanconsistofone,twoorthreedefectivesub-pixelswhichcanbedarkorlit.

RR G B

Onedot=OnePixel;consistsofthreesub-pixelsofRed,Green,andBlue.

6.3. Bright Dot Defects

Brightdotdefectsappearaspixelsorsub-pixelsthatarealwayslitor“on”.Thesearetheexamplesofbrightdotdefects:

Onelitred,greenorbluesubpixel Twoadjacentlitsubpixels:

Red+Blue=Purple

Red+Green=Yellow

Green+Blue=Cyan(LightBlue)

Threeadjacentlitsubpixels(onewhitepixel)

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6.4. Dark Dot Defects

Blackdotdefectsappearaspixelsorsub-pixelsthatarealwaysdarkor“off”.Thesearetheexamplesofblackdotdefects:

Onedarkdot Twoadjacentdarkdots=1pairofdarkdots Twodarkdots,specicationsdenesthe

minimumdistancebetweendarkdots

6.5. Proximity of Pixel Defects

Becausepixelandsub-pixelsdefectsofthesametypethatarenearbyoneanothermaybemorenoticeable,Philipsalsospeciestolerancesforthe

proximityofpixeldefects.Inthetablebelowyoucanndspecicationsabout:

• Allowedamountofadjacentdarkdots=(adjacentdarkdots=1pairofdarkdots)

• Minimumdistancebetweendarkdots

• Totalno.ofalldefectivedots

6.6. Pixel Defect Tolerances

Inordertoqualifyforrepairduetopixeldefectsduringthewarrantyperiod,aPDP/TFTpanelinaPhilipsPlasma/LCD-displaymusthavepixelorsub-

pixeldefectsexceedingthetoleranceslistedinthefollowingtable.

BRIGHTDOTEFFECT ACCEPTABLELEVEL

1litsubpixel 2

BLACKDOTEFFECT ACCEPTABLELEVEL

1darksubpixel 10

TOTALDOTDEFECTSOFALLTYPES 12

NOTE:*1or2adjacentsubpixeldefects=1dotdefect

6.7. MURA

Darkspotsorpatchesmayoccasionallyappearonsomeliquidcrystaldisplay(LCD)panels.ThisisknownwithintheindustryasMura,whichisaJapanese

termfor“unevenness.”Itisusedtodescribeanirregularpatternorareainwhichunevenscreenuniformityappearsundercertainconditions.Muraisa

resultofthedeteriorationoftheliquidcrystalalignmentlayerandismostcommonlycausedbylong-termoperationunderhighambienttemperatures.It

isanindustry-widephenomenonandMuraisnotrepairable.Itisalsonotcoveredbyourwarrantyterms.

MurahasbeenaroundsincetheintroductionofLCDtechnologyandwithscreensgettingbiggerandinoperation24/7,manydisplaysarerunninginlow

lightconditions.ThisalladdstothepossibilityofMuraaffectingdisplays.

HOW TO SPOT MURA

TherearemanysymptomsofMuraandalsomultiplecauses.Severalofthesearelistedbelow:

• Impuritiesorforeignparticlesinthecrystalmatrix

• UnevendistributionofLCDmatrixduringmanufacturing

• Non-uniformluminancedistributionofthebacklight

• Panelassemblyinducedstress

• FlawswithintheLCDcells

• Thermalinducedstress-hightemperatureoperationoverlongperiodsoftime

HOW TO AVOID MURA

AlthoughwecannotguaranteethecompleteeradicationofMuraeverytime,ingeneraltheappearanceofMuracanbeminimizedbythesemethods:

• Lowerthebacklightbrightness

• Useascreensaver

• Reducetheambienttemperaturearoundtheunit

BDL4252EL

7. Cleaning and Troubleshooting

7.1. Cleaning

Caution When Using the Display

• Donotbringyourhands,faceorobjectsclosetotheventilationholesofthedisplay.Thetopofthedisplayisusuallyveryhotduetothehigh

temperatureofexhaustairbeingreleasedthroughtheventilationholes.Burnsorpersonalinjuriesmayoccurifanybodypartsarebroughttoo

close.Placinganyobjectnearthetopofthedisplaycouldalsoresultinheatrelateddamagetotheobjectaswellasthedisplayitself.

• Besuretodisconnectallcablesbeforemovingthedisplay.Movingthedisplaywithitscablesattachedmaydamagethecablesandthuscausere

orelectricshock.

• Disconnectthepowerplugfromthewalloutletasasafetyprecautionbeforecarryingoutanytypeofcleaningormaintenanceprocedure.

Front Panel Cleaning Instructions

• Thefrontofthedisplayhasbeenspeciallytreated.Wipethesurfacegentlyusingonlyacleaningclothorasoft,lint-freecloth.

• Ifthesurfacebecomesdirty,soakasoft,lint-freeclothinamilddetergentsolution.Wringtheclothtoremoveexcessliquid.Wipethesurfaceof

thedisplaytoremovedirt.Thenuseadryclothofthesametypetodry.

• Donotscratchorhitthesurfaceofthepanelwithngersorhardobjectsofanykind.

• Donotusevolatilesubstancessuchasinsertsprays,solventsandthinners.

Cabinet Cleaning Instructions

• Ifthecabinetbecomesdirty,wipethecabinetwithasoft,drycloth.

• Ifthecabinetisextremelydirty,soakalint-freeclothinamilddetergentsolution.Wringtheclothtoremoveasmuchmoistureaspossible.Wipe

thecabinet.Useanotherdryclothtowipeoveruntilthesurfaceisdry.

• Donotallowanywaterordetergenttocomeintocontactwiththesurfaceofthedisplay.Ifwaterormoisturegetsinsidetheunit,operating

problems,electricalandshockhazardsmayresult.

• Donotscratchorhitthecabinetwithngersorhardobjectsofanykind.

• Donotusevolatilesubstancessuchasinsertsprays,solventsandthinnersonthecabinet.

• DonotplaceanythingmadefromrubberorPVCnearthecabinetforanyextendedperiodsoftime.

BDL4252EL

7.2. Troubleshooting

Symptom Possible Cause Remedy

No picture is displayed 1. Thepowercordisdisconnected.

2. Themainpowerswitchonthebackofthe

displayisnotswitchedon.

3. Theselectedinputhasnoconnection.

4. Thedisplayisinstandbymode.

1. Pluginthepowercord.

2. Makesurethepowerswitchisswitchedon.

3. Connectasignalconnectiontothedisplay.

Interference displayed on the display or audible

noise is heard

Causedbysurroundingelectricalappliancesor

uorescentlights.

Movethedisplaytoanotherlocationtoseeisthe

interferenceisreduced.

Color is abnormal Thesignalcableisnotconnectedproperly. Makesurethatthesignalcableisattachedrmly

tothebackofthedisplay.

Picture is distorted with abnormal patterns 1. Thesignalcableisnotconnectedproperly.

2. Theinputsignalisbeyondthecapabilitiesof

thedisplay.

1. Makesurethatthesignalcableisattached

rmly.

2. Checkthevideosignalsourcetoseeifit

isbeyondtherangeofthedisplay.Please

verifyitsspecicationswiththisdisplay’s

specicationsection.

Display image doesn’t ll up the full size of the

screen

1. Thezoommodeisnotsetcorrectly.

2. ScanModemaybesetincorrectlyto

underscan.

3. Iftheimageexceedsthescreensize,Scan

ModemayneedtobesettoUnderscan.

UsetheZoommodeorCustomzoomfunction

intheScreenmenutonetunedisplaygeometry

andtimefrequencyparameter.

Can hear sound, but no picture Improperlyconnectedsourcesignalcable. Makesurethatbothvideoinputsandsound

inputsarecorrectlyconnected.

Can see picture but no sound is heard 1. Improperlyconnectedsourcesignalcable.

2. Volumeisturnedallthewaydown.

3. [MUTE]isturnedon.

4. Noexternalspeakerconnected.

1. Makesurethatbothvideoinputsandsound

inputsarecorrectlyconnected.

2. Press[VOL UP]or[VOL DOWN]buttonto

hearsound.

3. SwitchMUTEoffbyusingthe[MUTE]

button.

4. Connectexternalspeakersandadjustthe

volumetoasuitablelevel.

Some picture elements do not light up

Somepixelsofthedisplaymaynotturnon. Thisdisplayismanufacturedusinganextremely

highlevelofprecisiontechnology:however,

sometimessomepixelsofthedisplaymaynot

display.Thisisnotamalfunction.

After-Images can still be seen on the display

after the display is powered off. (Examples

of still pictures include logos, video games,

computer images, and images displayed in 4:3

normal mode)

Astillpictureisdisplayedforanoverextended

periodoftime

Donotallowastillimagetobedisplayedfor

anextendedperiodoftimeasthiscancausea

permanentafter-imagetoremainonthedisplay.

BDL4252EL

8. Technical Specifications

Display:

Item Specications

ScreenSize(ActiveArea) 42”LCD

(106.7cm)

AspectRatio 16:9

Numberofpixels 1920(H)x1080(V)

Pixelpitch 0.4845(H)x0.4845(V)[mm]

Displayablecolors 1073Mcolors

Brightness(typical) 450cd/m2

Contrastratio(typical) 1300:1

Viewingangle 178degrees

In/Out Terminals:

Item Specications

SpeakerOutput InternalSpeakers

ExternalSpeakers

10W(L)+10W(R)[RMS]/8Ω

1Way1SpeakerSystem

82dB/W/M/160Hz~13KHz

AudioOutput

RCAJackx2 0.5V[rms](Normal)/2Channel(L+R)

AudioInput RCAJackx2

3.5mmStereox1

0.5V[rms](Normal)/2Channel(L+R)

RS232C D-SubJackx2(9pin) TXD+RXD(1:1)

RJ-45 RJ-45Jackx1(8pin)

10/100LANPort

HDMIInput HDMIJackx1

(TypeA)(18pin)

DigitalRGB:TMDS(Video+Audio)

MAX:

Video-720p,1080p,1920x1080/60Hz(WUXGA)

Audio-48KHz/2Channel(L+R)

SupportsLPCMonly

DVI-DInput DVI-Djack DigitalRGB:TMDS(Video)

VGAInput D-SubJackx1(15pin) AnalogRGB:0.7V[p-p](75Ω),H/CS/V:TTL(2.2kΩ),SOG:1V[p-p](75Ω)

MAX:720p,1080p,1920x1080/60Hz(WUXGA)

DVI-I(DVI-D&VGA)

Output

DVI-IJackx1(29pin) DigitalRGB:TMDS(Video)

AnalogRGB:0.7V[p-p](75Ω),H/CS/V:TTL(2.2kΩ),SOG:1V[p-p](75Ω)

MAX:720p,1080p,1920x1080/60Hz(WUXGA)

ComponentInput BNCJackx3 Y:1V[p-p](75Ω),Pb:0.7V[p-p](75Ω),Pr:0.7V[p-p](75Ω)

MAX:480i,576i,480p,576p,720p,1080i,1080p

VideoInput BNCx1(Sharewith

Component_Y)

Composite1V[p-p](75Ω)

DisplayportInput DisplayportJackx1

(20pin)

DigitalRGB:TMDS(Video+Audio)

MAX:

Video-720p,1080p,1920x1080/60Hz(WUXGA)

Audio-48KHz/2Channel(L+R)

SupportsLPCMonly

General:

Item Specications

PowerSupply AC100-240V,50-60Hz

PowerConsumption(Max.) 245W

PowerConsumption(Typ.) 105W

PowerConsumption(Standby&Off) <0.5W(RS232inactive)

Dimensions(WithStand)[WxHxD] 965.8x601.4x400mm

Dimensions(WithoutStand)[WxHxD] 965.8x558.8x69mm

Weight(WithStand) 20.6Kg

BDL4252EL

Weight(WithoutStand) 18.3Kg

GrossWeight(WithoutStand) 24.2Kg

Environmental Condition:

Item Specications

Temperature Operational 0~40°C

Storage -20~60°C

Humidity Operational 20~80%RH(Nocondensation)

Storage 5~95%RH(Nocondensation)

Altitude Operational 0~3,000m

Storage/Shipment 0~9,000m

Internal Speaker:

Item Specications

Type 1Way1Speaker

Input 10W(RMS)

Impedance 8Ω

OutputSoundPressure 82dB/W/M

FrequencyResponse 160Hz~13KHz

Philips and the Philips Shield Emblem are registered trademarks of

Koninklijke Philips N.V. and are used under license from

Koninklijke Philips N.V.

Specications are subject to change without notice.

Philips BDL4252EL Handleiding

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