NEC P452H User manual

Projector
P502H/P452H
P502W/P452W
User’s Manual
Model No.
NP-P502H, NP-P452H, NP-P502W, NP-P452W

Ver. 1 10/15
• Apple,Mac,MacOS,MacBook,andiMacaretrademarksofAppleInc.registeredintheU.S.andothercountries.
• AppStoreisaservicemarkofAppleInc.
• IOSisatrademarkorregisteredtrademarkofCiscointheU.S.andothercountriesandisusedunderlicense.
• Microsoft,Windows,WindowsVista,InternetExplorer,.NETFrameworkandPowerPointareeitheraregistered
trademarkortrademarkofMicrosoftCorporationintheUnitedStatesand/orothercountries.
• MicroSaverisaregisteredtrademarkofKensingtonComputerProductsGroup,adivisionofACCOBrands.
• VirtualRemoteToolusesWinI2C/DDClibrary,©NicomsoftLtd.
• ThetermsHDMIandHDMIHigh-DenitionMultimediaInterface,andtheHDMILogoaretrademarksorregistered
trademarksofHDMILicensingLLCintheUnitedStatesandothercountries.
• HDBaseT™isatrademarkofHDBaseTAlliance.
• DLPisatrademarkofTexasInstruments.
• TrademarkPJLinkisatrademarkappliedfortrademarkrightsinJapan,theUnitedStatesofAmericaandother
countriesandareas.
• Wi-Fi®,Wi-FiAlliance®,Wi-FiProtectedAccess®,Wi-FiDirect®areregisteredtrademarksoftheWi-FiAlliance®.
WPA™,WPA2™,Wi-FiProtectedSetup™,Miracast™aretrademarksoftheWi-FiAlliance®.
• Blu-rayisatrademarkofBlu-rayDiscAssociation
• CRESTRONandROOMVIEWareregisteredtrademarksofCrestronElectronics,Inc.intheUnitedStatesandother
countries.
• EthernetiseitheraregisteredtrademarkortrademarkofFujiXeroxCo.,Ltd.
• GooglePlayandAndroidaretrademarksofGoogleInc.
• Otherproductnamesandcompanylogosmentionedinthisuser’smanualmaybethetrademarksorregistered
trademarksoftheirrespectiveholders.
• GPL/LGPLSoftwareLicenses
 TheproductincludessoftwarelicensedunderGNUGeneralPublicLicense(GPL),GNULesserGeneralPublic
License(LGPL),andothers.
 Formoreinformationoneachsoftware,see“readme.pdf”insidethe“aboutGPL&LGPL”folderonthesuppliedCD-
ROM.
NOTES
(1)Thecontentsofthisuser’smanualmaynotbereprintedinpartorwholewithoutpermission.
(2)Thecontentsofthisuser’smanualaresubjecttochangewithoutnotice.
(3)Greatcarehasbeentakeninthepreparationofthisuser’smanual;however,shouldyounoticeanyquestionable
points,errorsoromissions,pleasecontactus.
(4)Notwithstandingarticle(3),NECwillnotberesponsibleforanyclaimsonlossofprotorothermattersdeemed
toresultfromusingtheProjector.

i
Important Information
Safety Cautions
Precautions
PleasereadthismanualcarefullybeforeusingyourNECprojectorandkeepthemanualhandyforfuturereference.
CAUTION
Toturnoffmainpower,besuretoremovetheplugfrompoweroutlet.
Thepoweroutletsocketshouldbeinstalledasneartotheequipmentaspossible,andshouldbeeasily
accessible.
CAUTION
TOPREVENTSHOCK,DONOTOPENTHECABINET.
THEREAREHIGH-VOLTAGECOMPONENTSINSIDE.
REFERSERVICINGTOQUALIFIEDSERVICEPERSONNEL.
Thissymbolwarnstheuserthatuninsulatedvoltagewithintheunitmaybesufcienttocauseelectrical
shock.Therefore,itisdangeroustomakeanykindofcontactwithanypartinsideoftheunit.
Thissymbolalertstheuserthatimportantinformationconcerningtheoperationandmaintenanceofthis
unithasbeenprovided.
Theinformationshouldbereadcarefullytoavoidproblems.
WARNING:TOPREVENTFIREORSHOCK,DONOTEXPOSETHISUNITTORAINORMOISTURE.
DONOTUSETHISUNIT’SPLUGWITHANEXTENSIONCORDORINANOUTLETUNLESSALLTHEPRONGS
CANBEFULLYINSERTED.
DOC Compliance Notice (for Canada only)
ThisClassBdigitalapparatuscomplieswithCanadianICES-003.
Machine Noise Information Regulation - 3. GPSGV,
Thehighestsoundpressurelevelislessthan70dB(A)inaccordancewithENISO7779.
Disposing of your used product
EU-widelegislationasimplementedineachMemberStaterequiresthatusedelectricalandelectronicprod-
uctscarryingthemark(left)mustbedisposedofseparatelyfromnormalhouseholdwaste.Thisincludes
projectorsandtheirelectricalaccessories.Whenyoudisposeofsuchproducts,pleasefollowtheguidance
ofyourlocalauthorityand/orasktheshopwhereyoupurchasedtheproduct.
Aftercollectingtheusedproducts,theyarereusedandrecycledinaproperway.Thiseffortwillhelpusreduce
thewastesaswellasthenegativeimpacttothehumanhealthandtheenvironmentattheminimumlevel.
ThemarkontheelectricalandelectronicproductsonlyappliestothecurrentEuropeanUnionMemberStates.
For EU:Thecrossed-outwheeledbinimpliesthatusedbatteriesshouldnotbeputtothegeneralhousehold
waste!Thereisaseparatecollectionsystemforusedbatteries,toallowpropertreatmentandrecyclingin
accordancewithlegislation.
According the EU directive 2006/66/EC, the battery can’t be disposed improperly. The battery shall be sepa-
rated to collect by local service.

ii
Important Information
WARNING TO CALIFORNIA RESIDENTS:
Handlingthecablessuppliedwiththisproductwillexposeyoutolead,achemicalknowntotheStateofCalifornia
tocausebirthdefectsorotherreproductiveharm.WASHHANDSAFTERHANDLING.
RF Interference (for USA only)
WARNING
TheFederalCommunicationsCommissiondoesnotallowanymodicationsorchangestotheunitEXCEPTthose
speciedbyNECDisplaySolutionsofAmerica,Inc.inthismanual.Failuretocomplywiththisgovernmentregu-
lationcouldvoidyourrighttooperatethisequipment.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inaresidentialinstallation.Thisequipmentgenerates,uses,and
canradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructions,maycause
harmfulinterferencetoradiocommunications.However,thereisnoguaranteethatinterferencewillnotoccurina
particularinstallation.
Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception,whichcanbedeterminedby
turningtheequipmentoffandon,theuserisencouragedtotrytocorrecttheinterferencebyoneormoreofthe
followingmeasures:
• Reorientorrelocatethereceivingantenna.
• Increasetheseparationbetweentheequipmentandreceiver.
• Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiverisconnected.
• Consultthedealeroranexperiencedradio/TVtechnicianforhelp.
ForUKonly:InUK,aBSapprovedpowercordwithmouldedplughasaBlack(veAmps)fuseinstalledforusewith
thisequipment.Ifapowercordisnotsuppliedwiththisequipmentpleasecontactyoursupplier.
Important Safeguards
Thesesafetyinstructionsaretoensurethelonglifeofyourprojectorandtopreventreandshock.Pleasereadthem
carefullyandheedallwarnings.
Installation
• Donotplacetheprojectorinthefollowingconditions:
- Outdoors
- onanunstablecart,stand,ortable.
- nearwater,baths,ordamprooms.
- indirectsunlight,nearheaters,orheatradiatingappliances.
- inadusty,smokyorsteamyenvironment.
- onasheetofpaperorcloth,rugsorcarpets.
• Donotinstallandstoretheprojectorinthebelowcircumstances.Failuretodosomaycauseofmalfunction.
- Inpowerfulmagneticelds.
- Incorrosivegasenvironment.
• Ifyouwishtohavetheprojectorinstalledontheceiling:
- Donotattempttoinstalltheprojectoryourself.
- Theprojectormustbeinstalledbyqualiedtechniciansinordertoensureproperoperationandreducetherisk
ofbodilyinjury.
- Inaddition,theceilingmustbestrongenoughtosupporttheprojectorandtheinstallationmustbeinaccordance
withanylocalbuildingcodes.
- Pleaseconsultyourdealerformoreinformation.

iii
Important Information
WARNING
• Donotcoverthelenswiththelenscaporequivalentwhiletheprojectorison.Doingsocanleadtomeltingof
thecapduetotheheatemittedfromthelightoutput.
• Donotplaceanyobjects,whichareeasilyaffectedbyheat,infrontoftheprojectorlens.Doingsocouldlead
totheobjectmeltingfromtheheatthatisemittedfromthelightoutput.
• Donotsprayammablegastogetridofdustanddirtthataccumulateonthelensandthelters.Doingsocould
causeare.
Place the projector in a horizontal position
Thetiltangleoftheprojectorshouldnotexceed4degrees,norshouldtheprojectorbeinstalledinanywayotherthan
thedesktopandceilingmount,otherwiselamplifecoulddecreasedramatically.
Fire and Shock Precautions
• Ensurethatthereissufcientventilationandthatventsareunobstructedtopreventthebuild-upofheatinsideyour
projector.Allowatleast4inches(10cm)ofspacebetweenyourprojectorandawall.
• Donottrytotouchtheexhaustventsontherightside(whenseenfromthefront)asitcanbecomeheatedwhilethe
projectoristurnedonandimmediatelyaftertheprojectoristurnedoff.Partsoftheprojectormaybecometemporarily
heatediftheprojectoristurnedoffwiththePOWERbutton.
 Usecautionwhenpickinguptheprojector.
• Preventforeignobjectssuchaspaperclipsandbitsofpaperfromfallingintoyourprojector.Donotattempttoretrieve
anyobjectsthatmightfallintoyourprojector.Donotinsertanymetalobjectssuchasawireorscrewdriverintoyour
projector.Ifsomethingshouldfallintoyourprojector,disconnectitimmediatelyandhavetheobjectremovedbya
qualiedservicepersonnel.
• Donotplaceanyobjectsontopoftheprojector.
• Donottouchthepowerplugduringathunderstorm.Doingsocancauseelectricalshockorre.
• Theprojectorisdesignedtooperateonapowersupplyof100-240VAC50/60Hz.Ensurethatyourpowersupply
tsthisrequirementbeforeattemptingtouseyourprojector.
• Donotlookintothelenswhiletheprojectorison.Seriousdamagetoyoureyescouldresult.
• Keepanyitemssuchasmagnifyingglassoutofthelightpathoftheprojector.Thelightbeingprojectedfromthe
lensisextensive,thereforeanykindofabnormalobjectsthatcanredirectlightcomingoutofthelens,cancause
unpredictableoutcomesuchasreorinjurytotheeyes.
• Donotplaceanyobjects,whichareeasilyaffectedbyheat,infrontofaprojectorexhaustvent.
 Doingsocouldleadtotheobjectmeltingorgettingyourhandsburnedfromtheheatthatisemittedfromtheexhaust
vent.

iv
Important Information
• Donotsplashwaterovertheprojector.Doingsocancauseelectricalshockorre.Iftheprojectorgetswet,turnoff
theprojector,unplugthepowercordandhavetheprojectorservicedbyaqualiedservicepersonnel.
• Handlethepowercordcarefully.Adamagedorfrayedpowercordcancauseelectricshockorre.
- Donotuseanypowercordotherthantheonesuppliedwiththeprojector.
- Donotbendortugthepowercordexcessively.
- Donotplacethepowercordundertheprojector,oranyheavyobject.
- Donotcoverthepowercordwithothersoftmaterialssuchasrugs.
- Donotheatthepowercord.
- Donothandlethepowerplugwithwethands.
• Turnofftheprojector,unplugthepowercordandhavetheprojectorservicedbyaqualiedservicepersonnelunder
thefollowingconditions:
- Whenthepowercordorplugisdamagedorfrayed.
- Ifliquidhasbeenspilledintotheprojector,orifithasbeenexposedtorainorwater.
- Iftheprojectordoesnotoperatenormallywhenyoufollowtheinstructionsdescribedinthisuser’smanual.
- Iftheprojectorhasbeendroppedorthecabinethasbeendamaged.
- Iftheprojectorexhibitsadistinctchangeinperformance,indicatinganeedforservice.
• Disconnectthepowercordandanyothercablesbeforecarryingtheprojector.
• Turnofftheprojectorandunplugthepowercordbeforecleaningthecabinetorreplacingthelamp.
• Turnofftheprojectorandunplugthepowercordiftheprojectorisnottobeusedforanextendedperiodoftime.
• WhenusingaLANcable:
 Forsafety,donotconnecttotheterminalforperipheraldevicewiringthatmighthaveexcessivevoltage.
CAUTION
• Donotusethetilt-footforpurposesotherthanoriginallyintended.Misusessuchasgrippingthetilt-footorhang-
ingonthewallcancausedamagetotheprojector.
• Donotsendtheprojectorinthesoftcasebyparceldeliveryserviceorcargoshipment.Theprojectorinsidethe
softcasecouldbedamaged.
• Select[HIGH]inFanmodeifyoucontinuetousetheprojectorforconsecutivedays.(Fromthemenu,select
[SETUP]→[OPTIONS(1)]→[FANMODE]→[HIGH].)
• DonotturnofftheACpowerfor60secondsafterthelampisturnedonandwhilethePOWERindicatorisblink-
ingblue.Doingsocouldcauseprematurelampfailure.
Remote Control Precautions
• Handletheremotecontrolcarefully.
• Iftheremotecontrolgetswet,wipeitdryimmediately.
• Avoidexcessiveheatandhumidity.
• Donotshort,heat,ortakeapartbatteries.
• Donotthrowbatteriesintore.
• Ifyouwillnotbeusingtheremotecontrolforalongtime,removethebatteries.
• Ensurethatyouhavethebatteries’polarity(+/−)alignedcorrectly.
• Donotusenewandoldbatteriestogether,orusedifferenttypesofbatteriestogether.
• Disposeofusedbatteriesaccordingtoyourlocalregulations.
Note for Canadian Environmental Protection Act, 1999
Thelamp(s)inthisproductcontainsmercury.Pleasedisposeaccordingtoyourlocalauthoritylaw.
FORMOREINFORMATION,CONTACT:
NECDisplaySolutionsofAmerica,Inc.
500PartBoulevard,Suite1100,Itasca,Illinois60143-1248
TELEPHONE800-836-0655
www.necdisplay.com

v
Important Information
Note for US Residents
Thelampinthisproductcontainsmercury.PleasedisposeaccordingtoLocal,StateorFederalLaws.
Lamp Replacement
• Usethespeciedlampforsafetyandperformance.
• Toreplacethelamp,followallinstructionsprovidedonpage118.
• Besuretoreplacethelampwhenthemessage[THE LAMP HAS REACHED THE END OF ITS USABLE LIFE.
PLEASE REPLACE THE LAMP.]appears.Ifyoucontinuetousethelampafterthelamphasreachedtheendof
itsusablelife,thelampbulbmayshatter,andpiecesofglassmaybescatteredinthelampcase.Donottouchthem
asthepiecesofglassmaycauseinjury.
 Ifthishappens,contactyourdealerforlampreplacement.
A Lamp Characteristic
Theprojectorhasadischargelampforspecialpurposesasalightsource.
Alamphasacharacteristicthatitsbrightnessgraduallydecreaseswithage.Alsorepeatedlyturningthelampon
andoffwillincreasethepossibilityofitslowerbrightness.
Theactuallamplifemayvarydependingupontheindividuallamp,theenvironmentalconditionsandusage.
CAUTION:
• DONOTTOUCHTHELAMPimmediatelyafterithasbeenused.Itwillbeextremelyhot.Turntheprojectoroff
andthendisconnectthepowercord.Allowatleastonehourforthelamptocoolbeforehandling.
• Whenremovingthelampfromaceiling-mountedprojector,makesurethatnooneisundertheprojector.Glass
fragmentscouldfallifthelamphasbeenburnedout.
About High Altitude mode
• Set[FANMODE]to[HIGHALTITUDE]whenusingtheprojectorataltitudesapproximately4000feet/1200meters
orhigher.
 Usingtheprojectorataltitudesapproximately4000feet/1200metersorhigherwithoutsettingto[HIGHALTITUDE]
cancausetheprojectortooverheatandtheprotectorcouldshutdown.Ifthishappens,waitacoupleminutesand
turnontheprojector.
• Usingtheprojectorataltitudeslessthanapproximately4000feet/1200metersandsettingto[HIGHALTITUDE]can
causethelamptoovercool,causingtheimagetoicker.Switch[FANMODE]to[AUTO].
• Usingtheprojectorataltitudesapproximately4000feet/1200metersorhighercanshortenthelifeofopticalcom-
ponentssuchasthelamp.
About Copyright of original projected pictures:
Pleasenotethatusingthisprojectorforthepurposeofcommercialgainortheattractionofpublicattentioninavenue
suchasacoffeeshoporhotelandemployingcompressionorexpansionofthescreenimagewiththefollowingfunc-
tionsmayraiseconcernabouttheinfringementofcopyrightswhichareprotectedbycopyrightlaw.
[ASPECTRATIO],[KEYSTONE],Magnifyingfeatureandothersimilarfeatures.
Turkish RoHS information relevant for Turkish market
EEE Yonetmeliğine Uygundur.
Thisdeviceisnotintendedforuseinthedirecteldofviewatvisualdisplayworkplaces.Toavoidincommodingreec-
tionsatvisualdisplayworkplacesthisdevicemustnotbeplacedinthedirecteldofview.

vi
Important Information
Power management function
Theprojectorhaspowermanagementfunctions.Toreducepowerconsumption,thepowermanagementfunctions(1
and2)arefactorypresetasshownbelow.TocontroltheprojectorfromanexternaldeviceviaaLANorserialcable
connection,usetheon-screenmenutochangethesettingsfor1and2.
1. STANDBY MODE (Factory preset: NORMAL)
To control the projector from an external device, select [NETWORK STANDBY] for [STANDBY MODE].
NOTE:
• When[NORMAL]isselectedfor[STANDBYMODE],thefollowingterminalsandfunctionswillnotwork:
 MONITOROUTterminal,AUDIOOUTterminal,LANfunctions,MailAlertfunction,DDC/CI(VirtualRemoteTool)
2. AUTO POWER OFF (Factory preset: 60 min.)
To control the projector from an external device, select [OFF] for [AUTO POWER OFF].
NOTE:
• When[1:00]isselectedfor[AUTOPOWEROFF],youcanenabletheprojectortoautomaticallyturnoffin60minutesifthereis
nosignalreceivedbyanyinputorifnooperationisperformed.
Health precautions to users viewing 3D images
Beforeviewing,besuretoreadhealthcareprecautionsthatmaybefoundintheuser’smanualincludedwithyourLCD
shuttereyeglassesoryour3DcompatiblecontentsuchasDVDs,videogames,computer'svideolesandthelike.
Toavoidanyadversesymptoms,heedthefollowing:
• DonotuseLCDshuttereyeglassesforviewinganymaterialotherthan3Dimages.
• Allowadistanceof2m/7feetorgreaterbetweenthescreenandauser.Viewing3Dimagesfromtooclosea
distancecanstrainyoureyes.
• Avoidviewing3Dimagesforaprolongedperiodoftime.Takeabreakof15minutesorlongeraftereveryhour
ofviewing.
• Ifyouoranymemberofyourfamilyhasahistoryoflight-sensitiveseizures,consultadoctorbeforeviewing3D
images.
• Whileviewing3Dimages,ifyougetsicksuchasnausea,dizziness,queasiness,headache,eyestrain,blurry
vision,convulsions,andnumbness,stopviewingthem.Ifsymptomsstillpersist,consultadoctor.
• View3Dimagesfromthefrontofthescreen.Viewingfromananglemaycausefatigueoreyestrain.
Model Number of Wireless LAN unit
WirelessLANunitisanoptionalitem.
Tondtheappropriatemodeltoyourarea,pleasevisitthecompanywebsite:
URL:http://www.nec-display.com/global/support/index.html

vii
Table of Contents
Important Information............................................................................................ i
1. Introduction...........................................................................................................1
❶What’sintheBox?..........................................................................................................1
❷IntroductiontotheProjector ...........................................................................................2
General .....................................................................................................................2
Installation.................................................................................................................2
Videos.......................................................................................................................2
Network.....................................................................................................................2
Energy-saving ...........................................................................................................3
Aboutthisuser’smanual...........................................................................................3
❸PartNamesoftheProjector ...........................................................................................4
Front..........................................................................................................................4
Mountingthelenscapstrap......................................................................................4
Rear ..........................................................................................................................5
Controls/Indicators....................................................................................................6
TerminalPanelFeatures ...........................................................................................7
❹PartNamesoftheRemoteControl ................................................................................8
BatteryInstallation ....................................................................................................9
RemoteControlPrecautions.....................................................................................9
OperatingRangeforWirelessRemoteControl.........................................................9
2. Projecting an Image (Basic Operation) ...............................................10
❶FlowofProjectinganImage.........................................................................................10
❷ConnectingYourComputer/ConnectingthePowerCord..............................................11
❸TurningontheProjector ...............................................................................................12
NoteonStartupscreen(MenuLanguageSelectscreen).......................................13
❹SelectingaSource .......................................................................................................14
Selectingthecomputerorvideosource..................................................................14
❺AdjustingthePictureSizeandPosition........................................................................16
Adjustingtheverticalpositionofaprojectedimage(Lensshift).............................17
Focus ......................................................................................................................19
Zoom.......................................................................................................................19
Adjustingthetilt(Tiltfoot) .......................................................................................20
❻CorrectingKeystoneDistortion[KEYSTONE] ..............................................................21
❼OptimizingComputerSignalAutomatically ..................................................................23
AdjustingtheImageUsingAutoAdjust...................................................................23
❽TurningUporDownVolume .........................................................................................23
❾TurningofftheProjector ...............................................................................................24
❿WhenMovingtheProjector ..........................................................................................25
3. Convenient Features......................................................................................26
❶TurningofftheImageandSound .................................................................................26
❷FreezingaPicture ........................................................................................................26
❸MagnifyingaPicture.....................................................................................................27
❹ChangingEcoMode/CheckingEnergy-SavingEffect .................................................28
UsingEcoMode[ECOMODE]...............................................................................28
CheckingEnergy-SavingEffect[CARBONMETER] ..............................................29

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Table of Contents
❺PreventingtheUnauthorizedUseoftheProjector[SECURITY] ..................................30
❻Viewing3DImages.......................................................................................................33
LCDshuttereyeglasses(recommended) ...............................................................33
Stepsforviewing3Dimagesontheprojector.........................................................33
Troubleshootingonviewing3Dimages...................................................................36
4. Using On-Screen Menu.................................................................................37
❶UsingtheMenus...........................................................................................................37
MenuElements.......................................................................................................38
❷ListofMenuItems ........................................................................................................39
❸MenuDescriptions&Functions[SOURCE] .................................................................42
HDMI1andHDMI2..................................................................................................42
COMPUTER ...........................................................................................................42
VIDEO.....................................................................................................................42
HDBaseT ................................................................................................................42
APPS ......................................................................................................................42
❹MenuDescriptions&Functions[ADJUST]...................................................................43
[PICTURE] ..............................................................................................................43
[IMAGEOPTIONS] .................................................................................................46
❺MenuDescriptions&Functions[SETUP].....................................................................50
[GENERAL].............................................................................................................50
[MENU] ...................................................................................................................53
[INSTALLATION] .....................................................................................................55
[OPTIONS(1)] .........................................................................................................59
[OPTIONS(2)] .........................................................................................................61
[3D] .........................................................................................................................64
❻MenuDescriptions&Functions[INFO.] .......................................................................66
[USAGETIME] ........................................................................................................66
[SOURCE(1)] ..........................................................................................................67
[SOURCE(2)] ..........................................................................................................67
[HDBaseT] ..............................................................................................................67
[WIREDLAN]..........................................................................................................67
[WIRELESSLAN] ...................................................................................................67
[VERSION(1)] .........................................................................................................67
[VERSION(2)] .........................................................................................................67
[OTHERS] ...............................................................................................................67
❼MenuDescriptions&Functions[RESET].....................................................................68
ReturningtoFactoryDefault[RESET] ....................................................................68
5. Installation and Connections ....................................................................69
❶SettingUptheScreenandtheProjector......................................................................69
Tablesofscreensizesanddimensions ..................................................................71
Exampleofinstallationonadesktop ......................................................................72
Lensshiftingrange..................................................................................................73
❷MakingConnections.....................................................................................................75
ConnectingYourComputer .....................................................................................75
ConnectinganExternalMonitor .............................................................................77
ConnectingYourDVDPlayerorOtherAVEquipment.............................................78
ConnectingComponentInput .................................................................................79
ConnectingHDMIInput...........................................................................................80

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Table of Contents
Connectingyourdocumentcamera ........................................................................81
ConnectingtoaWiredLAN ....................................................................................82
ConnectingtoaWirelessLAN(Optional:NP05LMseries).....................................83
ConnectingtoaHDBaseTtransmissiondevice(soldcommercially)......................86
6. APPS MENU .........................................................................................................88
❶WhatcanyoudowiththeAPPSMENU? .....................................................................88
7. User Supportware............................................................................................92
❶SoftwareIncludedonCD-ROM ....................................................................................92
❷ProjectingYourComputer’sScreenImagefromtheProjectoroveraLAN(Image
ExpressUtilityLite) .................................................................................................93
StartingImageExpressUtilityLitefromaUSBMemoryorSDCard .....................96
❸ProjectinganImagefromanAngle(GeometricCorrectionToolinImageExpress
UtilityLite) ...............................................................................................................98
WhatyoucandowithGCT .....................................................................................98
ProjectinganImagefromanAngle(GCT)..............................................................98
❹ControllingtheProjectoroveraLAN(PCControlUtilityPro4/Pro5) ........................101
❺UsingtheComputerCable(VGA)toOperatetheProjector(VirtualRemoteTool) ....106
❻ProjectingphotosordocumentssavedonthesmartphoneoverawirelessLAN
(WirelessImageUtility).........................................................................................112
8. Maintenance .....................................................................................................113
❶CleaningtheFilters.....................................................................................................113
❷CleaningtheLens.......................................................................................................116
❸CleaningtheCabinet..................................................................................................117
❹ReplacingtheLampandtheFilters............................................................................118
9. Appendix..............................................................................................................125
❶Troubleshooting ..........................................................................................................125
IndicatorMessages...............................................................................................125
CommonProblems&Solutions ............................................................................127
Ifthereisnopicture,orthepictureisnotdisplayedcorrectly................................128
❷Specications .............................................................................................................129
❸CabinetDimensions ...................................................................................................131
❹AttachingtheOptionalCableCover(NP09CV)..........................................................132
Attachingthecablecover......................................................................................132
Removingthecablecover.....................................................................................133
❺Pinassignmentsandsignalnamesofmainterminals ...............................................134
❻CompatibleInputSignalList.......................................................................................136
❼PCControlCodesandCableConnection ..................................................................137
❽UpdatetheSoftware...................................................................................................138
❾TroubleshootingCheckList.........................................................................................140
❿REGISTERYOURPROJECTOR!(forresidentsintheUnitedStates,Canada,and
Mexico) .................................................................................................................142

1
1. Introduction
❶What’s in the Box?
Makesureyourboxcontainseverythinglisted.Ifanypiecesaremissing,contactyourdealer.
Pleasesavetheoriginalboxandpackingmaterialsifyoueverneedtoshipyourprojector.
Projector
Remote control
(7N901122)
Batteries (AAA × 2)
Power cord
(US: 7N080240/7N080243)
(EU: 7N080027/7N080029)
Computer cable (VGA)
(7N520089)
Lens cap strap
For North America only
Limited warranty
For customers in Europe:
You will find our current valid Guar-
antee Policy on our Web Site:
www.nec-display-solutions.com
• ImportantInformation(ForNorth
America: 7N8N6521) (For Other
countries than North America:
7N8N6521 and 7N8N6531)
• QuickSetupGuide(7N8N6541)/
(7N8N6551)
NEC Projector CD-ROM
User’s manual (PDF) and the utility
software
(7N952321)

2
1. Introduction
❷Introduction to the Projector
Thissectionintroducesyoutoyournewprojectoranddescribesthefeaturesandcontrols.
General
• Single-chipDLPprojectorwithhighresolutionandhighbrightness
Modelname DMDpanel Resolution Aspectratio
P502H/P452H 0.65type 1920×1080pixels 16:9
P502W/P452W 0.65type 1280×800pixels 16:10
• Lamplifeupto5000hours
 UsinginEcoModeallowsyoutoprolongtheprojector’slamplifeupto5000hours(upto3000hoursinECO
MODEOFF).
• 20Wbuilt-inspeakerforanintegratedaudiosolution/micinputsupprted
 Powerful20wattmonauralspeakerprovidesvolumeneedforlargeroomsadynamicorcondensermiccanbe
used.
Installation
• Lensshiftmechanismforadjustingthepositionoftheprojectedimageeasily
 Thepositionoftheprojectedimageismovedbyturningthetwodialsontheprojectorcabinettop,oneforthe
verticaldirectionandanotherforthehorizontaldirection.
Videos
• Widerangeofinputterminals(HDMI×2,HDBaseT,etc.)
 Theprojectorisequippedwithavarietyofinputterminals:HDMI(×2),Computer(analog),Video,HDBaseT,etc.
HDMIinputterminalonthisproductsupportsHDCP.HDBaseTisaconnectionstandardforhomeappliancesthat
isestablishedbytheHDBaseTAlliance.
• SupportsHDMI3Dformat
 Thisprojectorcanbeusedtowatchvideosin3Dusingcommercially-availableactiveshutter-type3Deyewear
and3DemittersthatsupportXpand3D.
Network
• EquipsthefeatureofAPPSMENUthatcanutilizethenetwork.
 TheAPPSMENUprovidesvariousfunctionsasVIEWER,REMOTEDESKTOPCONNECTION,IMAGEEXPRESS
UTILITY,Miracast,NETWORKSETTINGS(WiredLAN/WirelessLAN),andPROGRAMTIMER.
• Convenientutilitysoftware(UserSupportware)providedasstandard
 TheveutilitysoftwarestoredintheenclosedNECProjectorCD-ROM(ImageExpressUtilityLite(ForWindows/
OSX),VirtualRemoteTool,PCControlUtilityPro4(forWindows)andPCControlUtilityPro5(forOSX))canbe
used.
• CRESTRONROOMVIEWcompatible
 ThisprojectorsupportsCRESTRONROOMVIEW,allowingmultipledevicesconnectedtothenetworktobeman-
agedfromacomputerorcontroller.

3
1. Introduction
Energy-saving
• 0.26W(100-130VAC)/0.33W(200-240VAC)instandbyconditionwithenergysavingtechnology
 Selecting[NORMAL]for[STANDBYMODE]fromthemenucanputtheprojectorinpower-savingmode.
 NORMAL:0.26W(100-130VAC)/0.33W(200-240VAC)
 NETWORKSTANDBY:2.6W(100-130VAC)/2.6W(200-240VAC)
• “ECOMODE”forlowpowerconsumptionand“CARBONMETER”display
 Thepower-savingiseffectivewhenthe[ECOMODE]issetisconvertedintotheamountofreductionsofCO2
emissionsandthisisindicatedontheconrmationmessagedisplayedwhenthepoweristurnedoffandat[INFO.]
ontheon-screenmenu(CARBONMETER).
About this user’s manual
Thefastestwaytogetstartedistotakeyourtimeanddoeverythingrightthersttime.Takeafewminutesnowto
reviewtheuser’smanual.Thismaysaveyoutimelateron.Atthebeginningofeachsectionofthemanualyou’llnd
anoverview.Ifthesectiondoesn’tapply,youcanskipit.

4
1. Introduction
❸Part Names of the Projector
Front
Remote Sensor
(→page 9)
Lens shift dials (Horizontal/Vertical)
(→page 17)
Lens Cap
Tilt Foot
(→page 20)
Model name
Model name is indicated on the bot-
tom face of the projector
Wireless LAN cover
(→page 83)
Exhaust Vent
Focus Ring
(→page 19)
Lamp cover
(→page 119)
Remote Sensor
(→page 9)
Zoom Lever
(→page 19)
Lens
IntakeVent
(→page 113)
Mounting the lens cap strap
1. Insert the tip of the strap into the lens cap mount hole and pass
the knot through.
Lens cap mount hole
2. Insert the knot into the strap mount hole (large) on the bottom of
the projector, then press it into the narrow (small) hole.

5
1. Introduction
Indicators
(→page 6)
Controls
(→page 6)
IntakeVentFilter
(→page 113, 123)
Remote Sensor
(→page 9)
Security chain opening
Attach an anti-theft device.
The security chain opening accepts
security wires or chains up to 0.18
inch/4.6 mm in diameter.
Terminals
(→page 7)
ACInput
Connect the supplied power cord’s
three-pin plug here, and plug the
other end into an active wall outlet.
(→page 11)
MonauralSpeaker
IntakeVent
(→page 113)
Built-in Security Slot ( )*
Rear
Connection for cable cover (Left/
Right) Screw holes
(→page 132)
* This security slot supports the
MicroSaver®SecuritySystem.

6
1. Introduction
Controls/Indicators
7
9
11
10
23 4
6
8
1
5
1. (POWER)Button
(→page12, 24)
2. POWER Indicator
(→page11, 12, 24, 125)
3. STATUS Indicator
(→page125)
4. LAMPIndicator
(→page125)
5. ECOButton
(→page28)
6. SOURCE Button
(→page14)
7. AUTO ADJ. Button
(→page23)
8. MENU Button
(→page37)
9. ▲▼◀▶/VolumeButtons◀▶ / Keystone Button ▼
(→page13, 21, 23, 37)
10. ENTER Button
(→page37)
11. EXIT Button
(→page37)

7
1. Introduction
Terminal Panel Features
1. COMPUTERIN/ComponentInputTerminal(Mini
D-Sub15Pin)
(→page75, 79, 81)
2. COMPUTERAUDIOINMiniJack(StereoMini)
(→page75, 79)
3. HDMI1INTerminal(TypeA)
(→page75, 76, 80)
4. HDMI2INTerminal(TypeA)
(→page75, 76, 80)
5. MONITOROUT(COMP.)Terminal(MiniD-Sub15
Pin)
(→page77)
6. AUDIOOUTMiniJack(StereoMini)
(→page77)
7. VIDEOINTerminal(RCA)
(→page78, 81)
8. VIDEOAUDIOINL/MONO,R(RCA)
(→page78)
9. Ethernet/HDBaseTPort(RJ-45)
(→page82, 86)
10.LANPort(RJ-45)
(→page82, 87)
11.USB(WirelessLAN)Port
(→page85)
12.USBPort(TypeA)
(→page89)
13.3DSYNCTerminal(MiniDIN3Pin)
(→page35)
14.PCCONTROL[PCCONTROL]Port(D-Sub9Pin)
(→page137)
 Use this port to connect a PC or control system.
Thisenablesyoutocontroltheprojectorusingserial
communicationprotocol.Ifyouarewritingyourown
program,typicalPCcontrolcodesareonpage137.
15.SERVICEPort(USBTypeB)
 (forservicepurposeonly)
16.REMOTEConnector(StereoMini)
 Use this connector for wired remote control of the
projectorusingtheNECremotecontrolforPX750U/
PH1000U/PH1400U/PX602UL/PH1202HLseries.
 Connect the projector and optional remote control
usingacommerciallyavailablewiredremotecontrol
cable.
NOTE:
• WhenaremotecontrolcableisconnectedtotheREMOTE
connector, infrared remote control operations cannot be
performed.
• When [HDBaseT] is selected in the [REMOTE SENSOR]
andtheprojectorisconnectedtoacommercially-available
transmissiondevicethatsupportsHDBaseT,remotecontrol
operationsininfra-redcannotbecarriedoutiftransmission
ofremotecontrolsignalshasbeensetupinthetransmission
device.However,remotecontrolusinginfraredrayscanbe
carriedoutwhenthepowersupplyofthetransmissiondevice
isswitchedoff.
1 523 4
716 1413 6
9101511 12
8

8
1. Introduction
❹Part Names of the Remote Control
＋
3
4
6
7
1
2
10
16
17
15
14
9
5
8
13
30
31
32
20
21
26
28
29
25
24
23
22
27
33
19
18
12
11
1. Infrared Transmitter
(→page9)
2. POWER ON Button
(→page12)
3. POWER STANDBY Button
(→page24)
4. SOURCEButton
(→page14)
5. COMPUTER1Button
(→page14)
6. COMPUTER 2 Button
 (Thisbuttondoesnotworkinthis
seriesofprojectors)
7. AUTO ADJ. Button
(→page23)
8. HDMI 1 Button
(→page14)
9. HDMI 2 Button
(→page14)
10. DisplayPort Button
 (Thisbuttondoesnotworkinthis
seriesofprojectors)
11.VIDEOButton
(→page14)
12. HDBaseT Button
(→page14)
13. USB-B Button
 (Thisbuttondoesnotworkinthis
seriesofprojectors)
14.APPSButton
(→page14, 88)
15.IDSETButton
(→page57)
16. Numeric Keypad Button/
CLEAR Button
(→page57)
17. FREEZE Button
(→page26)
18.AV-MUTEButton
(→page26)
19. MENU Button
(→page37)
20. EXIT Button
(→page37)
21. ▲▼◀▶ Button
(→page37)
22. ENTER Button
(→page37)
23.D-ZOOM(+)(–)Button
(→page27)
24.MOUSEL-CLICKButton*
 (Thisbuttondoesnotworkinthis
seriesofprojectors)
25.MOUSER-CLICKButton*
 (Thisbuttondoesnotworkinthis
seriesofprojectors)
26. PAGE ▽/△Button
(→page89)
27. ECO Button
(→page28)
28. KEYSTONE Button
(→page21)
29. PICTURE Button
(→page43, 45)
30.VOL.(+)(–)Button
(→page23)
31. ASPECT Button
(→page48)
32. FOCUS/ZOOM Button
 (Thisbuttondoesnotworkinthis
seriesofprojectors)
33. HELP Button
(→page66)

9
1. Introduction
Battery Installation
1. Press firmly and slide the battery
cover off.
2. Install new batteries (AAA). En-
sure that you have the batteries’
polarity (+/−) aligned correctly.
3. Slip the cover back over the bat-
teries until it snaps into place. Do
not mix different types of batter-
ies or new and old batteries.
OPEN
OPEN
Remote Control Precautions
• Handletheremotecontrolcarefully.
• Iftheremotecontrolgetswet,wipeitdryimmediately.
• Avoidexcessiveheatandhumidity.
• Donotshort,heat,ortakeapartbatteries.
• Donotthrowbatteriesintore.
• Ifyouwillnotbeusingtheremotecontrolforalongtime,removethebatteries.
• Ensurethatyouhavethebatteries’polarity(+/−)alignedcorrectly.
• Donotusenewandoldbatteriestogether,orusedifferenttypesofbatteriestogether.
• Disposeusedbatteriesaccordingtoyourlocalregulations.
Operating Range for Wireless Remote Control
30°
30°
30°
30° 30° 30° 30°
30°
23.0 feet/
7 m
23.0 feet/7 m
Remote sensor on projector cabinet
Remote sensor on projector cabinet
Remote control
Remote control
• Theinfraredsignaloperatesbyline-of-sightuptoadistanceofabout23feet/7mandwithina60-degreeangleof
theremotesensorontheprojectorcabinet.
• Theprojectorwillnotrespondifthereareobjectsbetweentheremotecontrolandthesensor,orifstronglightfalls
onthesensor.Weakbatterieswillalsopreventtheremotecontrolfromproperlyoperatingtheprojector.