NEC P350X User manual

Portable Projector

P420X/P350X/P350W

User’s Manual

Model No.

NP-P420X, NP-P350X, NP-P350W

2nd edition, January 2011

• Macintosh,MacOSXandPowerBookaretrademarksofAppleInc.registeredintheU.S.andothercountries.

• 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.

• HDMI,theHDMILogoandHigh-DenitionMultimediaInterfacearetrademarksorregisteredtrademarksofHDMI

LicensingLLC.

• 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

®

,andWi-FiProtectedAccess(WPA,WPA2)

®

areregisteredtrademarksoftheWi-FiAlli-

ance.

• Blu-rayisatrademarkofBlu-rayDiscAssociation

• Crestron,CrestronControl,andCrestronRoomViewaretrademarksorregisteredtrademarksofCrestronElectron-

ics,Inc.

• Otherproductandcompanynames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meetsallrequirementsofthe Canadian Interference-CausingEquipment Regula-

tions.

Machine Noise Information Regulation - 3. GPSGV,

Thehighestsoundpressurelevelislessthan70dB(A)inaccordancewithENISO7779.

CAUTION

Avoiddisplayingstationaryimagesforaprolongedperiodoftime.

DoingsocanresultintheseimagesbeingtemporarilysustainedonthesurfaceoftheLCDpanel.

Ifthisshouldhappen,continuetouseyourprojector.Thestaticbackgroundfrompreviousimageswill

disappear.

Disposing of your used product

EU-widelegislationasimplementedineachMemberStaterequiresthatusedelectricalandelectronic

productscarryingthemark(left)mustbedisposedofseparatelyfromnormalhouseholdwaste.Thisin-

cludesprojectorsandtheirelectricalaccessoriesorlamps.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suchasmercurycontainedinalamp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.

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:

-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.

•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

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ventilationoutletontheleftfront(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tem-

porarilyheatediftheprojectoristurnedoffwiththePOWERbuttonoriftheACpowersupplyisdisconnectedduring

normalprojectoroperation.

 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(magnifyingglassetc.)outofthelightpathoftheprojector.Thelightpathbeingprojectedfromthe

lensisextensive,thereforeanykindofabnormalobjectsthatcanredirectlightcomingoutofthelens,cancause

anunpredictableoutcomesuchasareorinjurytotheeyes.

WARNING

•Donotuseanyotherobjectthantheprojector’sslidinglenscovertocoverthelenswhiletheprojectorison.

 Doingsocancausetheobjecttogetextremelyhot,andpossiblyresultinginareordamageduetotheheat

emittedfromthelightoutput.

Place the projector in a horizontal position

Thetiltangleoftheprojectorshouldnotexceed10degrees,norshouldtheprojectorbeinstalledinanywayother

thanthedesktopandceilingmount,otherwiselamplifecoulddecreasedramatically.

10°

iv

Important Information

• 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ex-

haust.

• 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(onlymodelswiththeRJ-45LANport):

 Forsafety,donotconnecttotheconnector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trytotouchtheventilationoutletontheleftfront(whenseenfromthefront)asitcanbecomeheatedwhile

theprojectoristurnedonandimmediatelyaftertheprojectoristurnedoff.

• 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.

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147.

• Besuretoreplacethelampandlterwhenthemessage[THE LAMP HAS REACHED THE END OF ITS USABLE

LIFE. PLEASE REPLACE THE LAMP AND FILTER.]

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high-pressuremercurylamp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.

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5500feet/1600metersor

higher.

 Usingtheprojectorataltitudesapproximately5500feet/1600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5500feet/1600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5500feet/1600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 Yönetmeliğine 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

Information on Wireless LAN:

Insomeareasandcountries,theP420X,P350X,andP350WseriesprojectorscomestandardwiththeUSBWireless

LANUnit.IfyoupurchasetheprojectormodelwithouttheWirelessLANUnit,theoptionalWirelessLANUnitmustbe

installedtousetheprojectorviaawirelessconnection.

Notethatuseinotherthansupportedcountriesandareasmayviolateradiowavelawsofthecountrywhereawire-

lessLANunitisused.UsethewirelessLANUnitaccordingtothecombinationsoftheproductnamesandsupported

countrieslistedonpageviii.

Certiﬁcate marks and codes of the NP02LM Series (English)

NP02LM1 Mexico CFTID:RCPNENP10-0740

Brazil

NP02LM2 Argentina CNCID:C-8400

Australia

NewZealand

N56

HongKong

HK0011000150

Vietnam

A0557240610AE01A2

FPT Distribution Co, Ltd.

A0557

-

240610

Indonesia

15809/POSTEL/2010

SouthAfrica

India 730/2010/WRLO

Singapore

Complies with

IDA Standards

DB00901

UAE

TRA

REGISTERED No:

ER0042849/10

DEALER No:

DA0038690/10

Pakistan

SouthKorea

인증번호:NDS-NP02LM

vii

Important Information

English Hereby,NECDisplaySolutions,Ltd.declaresthatthisWirelessLANUnit(Model:NP02LM)

isincompliancewiththeessentialrequirementsandotherrelevantprovisionsofDirective

1999/5/EC.

Finnish

NECDisplaySolutions,Ltd.vakuuttaatätenettäWirelessLANUnit(Model:NP02LM)tyyp-

pinenlaiteondirektiivin1999/5/EYoleellistenvaatimustenjasitäkoskeviendirektiivinmuiden

ehtojenmukainen.

German HiermiterklärtNECDisplaySolutions,Ltd.,dasssichdieser/diese/diesesWirelessLANUnit

(Model:NP02LM)inÜbereinstimmungmitdengrundlegendenAnforderungenunddenanderen

relevantenVorschriftenderRichtlinie1999/5/EGbendet”.(BMWi)

HiermiterklärtNECDisplaySolutions,Ltd.dieÜbereinstimmungdesGerätesWirelessLAN

Unit(Model:NP02LM)mitdengrundlegendenAnforderungenunddenanderenrelevanten

FestlegungenderRichtlinie1999/5/EG.(Wien)

French ParlapresenteNECDisplaySolutions,Ltd.declarequel’appareilWirelessLANUnit(Model:

NP02LM)estconformeauxexigencesessentiellesetauxautresdispositionspertinentesde

ladirective1999/5/CE.

Parla presente,NEC DisplaySolutions,Ltd. declarequeceWireless LAN Unit (Model:

NP02LM)estconformeauxexigencesessentiellesetauxautresdispositionsdeladirective

1999/5/CEquiluisontapplicables.

Italian ConlapresenteNECDisplaySolutions,Ltd.dichiarachequestoWirelessLANUnit(Model:

NP02LM)èconformeairequisitiessenzialiedallealtredisposizionipertinentistabilitedalla

direttiva1999/5/CE.

Spanish PormediodelapresenteNECDisplaySolutions,Ltd.declaraqueelWirelessLANUnit(Model:

NP02LM)cumpleconlosrequisitosesencialesycualesquieraotrasdisposicionesaplicables

oexigiblesdelaDirectiva1999/5/CE.

Portuguese NECDisplaySolutions,Ltd.declaraqueesteWirelessLANUnit(Model:NP02LM)estácon-

formecomosrequisitosessenciaiseoutrasdisposiçõesdaDirectiva1999/5/CE.

Swedish HärmedintygarNECDisplaySolutions,Ltd.attdennaWirelessLANUnit(Model:NP02LM)

stårIöverensstämmelsemeddeväsentligaegenskapskravochövrigarelevantabestämmelser

somframgåravdirektiv1999/5/EG.

Dutch HierbijverklaartNEC DisplaySolutions,Ltd. dathet toestelWireless LAN Unit(Model:

NP02LM)inovereenstemmingismetdeessentiëleeisenendeandererelevantebepalingen

vanrichtlijn1999/5/EG.

BijdezeverklaartNECDisplaySolutions,Ltd.datdezeWirelessLANUnit(Model:NP02LM)

voldoetaandeessentiëleeisenenaandeoverigerelevantebepalingenvanRichtlijn1999/5/

EC.

Danish

Undertegnede NECDisplaySolutions, Ltd. erklærer herved, atfølgende udstyrWireless

LANUnit(Model:NP02LM)overholderdevæsentligekravogøvrigerelevantekravidirektiv

1999/5/EF.

Greek

ΜΕ ΤΗΝ ΠΑΡOΥΣΑ NEC Display Solutions, Ltd. ΔΗΛΩΝΕΙ OΤΙ Wireless LAN Unit (Model:

NP02LM) ΣΥΜΜOΡΦΩΝΕΤΑΙ ΠΡOΣ ΤΙΣ OΥΣΙΩΔΕΙΣ ΑΠΑΙΤΗΣΕΙΣ ΚΑΙ ΤΙΣ ΛOΙΠΕΣ ΣXΕΤΙΚΕΣ

ΔΙΑΤΑΞΕΙΣ ΤΗΣ OΔΗΓΙΑΣ 1999/5/ΕΚ.

viii

Important Information

Table of Supported Areas and Countries

Notethatusewithotherthanthecombinationsoftheproductnamesandsupportedcountriesandareaslistedbelow

mayviolateradiowavelawsofthecountrywherethedeviceisused.

ProductName Supportedcountriesandareas

NP02LM1 Brazil/Canada/Colombia/Mexico/Taiwan/UnitedStates

NP02LM2 Argentina/Australia/Austria/Belgium/Bulgaria/Chile/China/Cyprus/Czech/Denmark

/Ecuador/Egypt/Estonia/Finland/France/Germany/Greece/HongKong/Hungary/

Iceland/India/Indonesia/Ireland/Israel/Italy/Japan/Latvia/Liechtenstein/Lithuania/

Luxembourg/Malaysia/Malta/NewZealand/Norway/Oman/Pakistan/Peru/Philippines

/Poland/Portugal/Romania/SaudiArabia/Singapore/Slovak/Slovenia/SouthAfrica/

SouthKorea/Spain/SriLanka/Sweden/Switzerland/Thailand/TheNetherlands/Turkey

/Ukraine/UnitedArabEmirates/UnitedKingdom/Vietnam

NP02LM3 Russia

Cautions

• Cautions on Usage

Warning

• TheWirelessLANUnitisnotmeantforusewithfacilitiesorequipmentinvolvingthesafeguardofhumanlife,

suchasmedicalequipment,nuclearfacilitiesorequipment,aeronauticalorspaceequipment,transportation

facilitiesorequipment,etc.,orwithfacilitiesorequipmentrequiringhighlevelsofreliability.DonotusetheWire-

lessLANUnitinsuchcases.

• DonotusetheWirelessLANUnitnearcardiacpacemakers.

• DonotusetheWirelessLANUnitnearmedicalequipment.Doingsomaycauseelectromagneticinterference

withthemedicalequipment,possibleleadingtodeath.

• DonotdisassembleormodifytheWirelessLANUnitinanyway.Doingsocouldleadtoreorelectricshock.

• DonotusetheWirelessLANUnitinwetormoistplaces,suchasinbathroomsornearhumidiers.Doingso

couldleadtore,electricshockormalfunction.

Caution

Topreventdamageduetostaticelectricity,eliminateanystaticelectricityfromyourbodybeforetouchingtheWire-

lessLANUnit.

• StaticelectricityfromthehumanbodymaydamagetheWirelessLANUnit.BeforetouchingtheWirelessLAN

Unit,touchanaluminumsash,adoorknob,orsomeothermetalobjectaroundyoutoeliminatethestaticelec-

tricity.

Caution

TheradiowavesusedbytheWirelessLANUnitpassthroughthewoodorglassusedinnormalhomes(butnot

throughwindowpaneswithbuilt-inmetallicmesh).

Theradiowavesdonotpassthroughironreinforcingbars,metalorconcrete,however,sotheWirelessLANUnit

cannotbeusedforcommunicatingthroughwallsoroorsmadewiththesematerials.

ix

Important Information

• FCC Compliance

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.

ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBPersonalComputerandPeripheral,

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.

ThisequipmenthasbeentestedtocomplywiththelimitsforaClassBpersonalcomputerandperiph-eral,pursuantto

SubpartBofPart15ofFCCRules.Onlyperipherals(computerinput/outputdevices,terminals,printers,etc.)certied

(DoC)orveriedtocomplywithClassBlimitsmaybeattachedtothisequipment.Operationwithnon-certied(DoC)

ornon-veriedpersonalcomputerand/orperipheralsislikelytoresultinInterferencetoradioandTVreception.

TheconnectionofaunshieldedequipmentinterfacecabletothisequipmentwillinvalidatetheFCCCerticationof

thisdeviceandmaycauseinterferencelevelswhichExceedthelimitsestablishedbyFCCforequipment.

Youarecautionedthatchangesormodicationsnotexpresslyapprovedbythepartyresponsibleforcompliancecould

voidyourauthoritytooperatetheequipment.

Regulatory Information/Disclaimers

InstallationanduseofthisWirelessLANdevicemustbeinstrictaccordancewiththeinstructionsincludedinthe

userdocumentationprovidedwiththeproduct.Anychangesormodications(includingtheantennas)madetothis

devicethatarenotexpresslyapprovedbythemanufacturermayvoidtheuser’sauthoritytooperatetheequipment.

Themanufacturerisnotresponsibleforanyradioortelevisioninterferencecausedbyunauthorizedmodicationof

thisdevice,orthesubstitutionoftheconnectingcablesandequipmentotherthanmanufacturerspecied.Itisthe

responsibilityoftheusertocorrectanyinterferencecausedbysuchunauthorizedmodication,substitutionorattach-

ment.Manufactureranditsauthorizedresellersordistributorswillassumenoliabilityforanydamageorviolationof

governmentregulationsarisingfromfailingtocomplywiththeseguidelines.

IEEE802.11bor802.11goperationofthisproductintheU.S.A.isrmware-limitedtochannels1through11.

CAUTION

ThisequipmentcomplieswithFCCRFradiationexposurelimitssetforthforanuncontrolledenvironment.Thisdevice

anditsantennamustnotbeco-locatedoroperatinginconjunctionwithanyotherantennaortransmitter.

TocomplywithFCCRFexposurecompliancerequirements,theantennausedforthistransmittermustbeinstalled

toprovideaseparationdistanceofatleast7.87"/20cmfromallpersonsandmustnotbeco-locatedoroperatingin

conjunctionwithanyotherantennaortransmitter.

ThisClassBdigitalapparatuscomplieswithCanadianRSS-210.

CetappareilnumeriquedelaClasseBestconformealanormeCNR-210duCanada.

Industry Canada Statement

ThisdevicecomplieswithRSS-210oftheIndustryCanadaRules.Operationissubjecttothefollowingtwocondi-

tions:

1)thisdevicemaynotcauseinterferenceand

2)thisdevicemustacceptanyinterference,includinginterferencethatmaycauseundesiredoperationofthedevice

x

Important Information

Regulatory Statement:

OperationofthisdeviceissubjectedtothefollowingNationalregulationsandmaybeprohibitedtouseifcertain

restrictionshouldbeapplied.

France:

Outdooruselimitedto10mWe.i.r.p.withintheband2454–2483.5MHz.DerogationinFrenchoverseasdepartments

ofGuyaneandLaReunion:outdoorusenotallowedinband2400-2420MHz.

• Cautions on security when using wireless LAN products

WithawirelessLAN,radiowavesareusedinsteadofLANcablesfortheexchangeofdatabetweenthewireless

accesspoints(computers,etc.),offeringtheadvantagethatLANconnectionscanbemadefreelywithintherange

oftheradiowaves.

Ontheotherhand,theradiowavesreachallpointswithinthisrange,regardlessofwallsorotherobstacles,possibly

resultingintheproblemsdescribedbelowifthepropersecuritymeasuresarenottaken.

• Contents of transmissions may be intercepted

Maliciousthirdpartiesmaypurposelyintercepttheradiowavesandstealinformationcontainedinthetransmissions,

includingsuchpersonalinformationasIDnumbers,passwords,creditcardnumbers,e-mailmessages,etc.

• Improper intrusions

Maliciousthirdpartiesmaywithoutpermissionaccessthepersonalorcompanynetworkandstealpersonalor

condentialinformation,pretendtobesomeoneelseandleakincorrectinformation,rewriteinformationthathas

beenintercepted,introducecomputervirusesorotherwisedamagedataorthesystem,etc.

WirelessLANcardsandwirelessaccesspointsgenerallyincludesecuritymeasuresfordealingwiththeseproblems.

Makingthepropersecuritysettingsbeforeusingtheproductscanreducetheriskofsuchproblemsarising.

Werecommendthatyoufullyunderstandtheproblemsthatcanarisewhenusingtheproductswithoutmakingthe

securitysettings,thenthatyoumakethesecuritysettingsbasedonyourowndecisionandatyourowndiscretion.

xi

Important Information

Speciﬁcations

(1) Speciﬁcations common to the NP02LM series

OperatingVoltage 5V(powersuppliedfromtheprojector)

MAXAmps 460mA

WirelessStandard IEEE802.11b/IEEE802.11g/IEEE802.11n

ModulationMethod CCK/DQPSK/DBPSK/OFDM/DS-SS

LEDDisplay

(Green)

Duringcommunication:blinking

Standby:slowblinking

Nooperation:lightoff

Interface USB2.0(connectedtoUSBwirelessLANportontheprojector)

Dimensions Width:1.1"/28mm

Height:0.43"/11mm

Length:

3.03"/81mm(includingthecap)

Weight 0.049lbs/22g(includingthecap)

Environmental

Considerations

OperationalTemperatures:

41°to104°F/5°to40°C,20%to80%humidity

(non-condensing)

StorageTemperatures:

14°to122°F(-10°to50°C),20%to80%humidity

(non-condensing)

(2) Compliant standards according to model

NP02LM1

IEEE802.11b CenterFrequencyRange/

Operatingchannels

2412to2462MHz

1to11channels

Transmissionmethod DS-SSmethod(directdispersionspectrumdispersion

method)

DataRates 11/5.5/2/1Mbps

IEEE802.11g CenterFrequencyRange/

Operatingchannels

2412to2462MHz

1to11channels

Transmissionmethod OFDMmethod(OrthogonalFrequencyDivisionMultiplex-

ingmethod)

DataRates 54/48/36/24/18/12/9/6Mbps

IEEE802.11n CenterFrequencyRange/

Operatingchannels

2412to2462MHz

1to11channels

Transmissionmethod OFDMmethod(OrthogonalFrequencyDivisionMultiplex-

ingmethod)/

MIMOmethod(Multiple-Input

Multiple-Outputmethod)

DataRates* Whendualchannelcommunicationisdisabled

130/117/104/78/52/39/26/19.5/13Mbps

Whendualchannelcommunicationisenabled

300/270/243/216/162/108/81/54/40.5/27/13.5Mbps

xii

Important Information

NP02LM2

IEEE802.11b CenterFrequencyRange/

Operatingchannels

2412to2472MHz

1to13channels

Transmissionmethod DS-SSmethod(directdispersionspectrumdispersion

method)

DataRates 11/5.5/2/1Mbps

IEEE802.11g CenterFrequencyRange/

Operatingchannels

2412to2472MHz

1to13channels

Transmissionmethod OFDMmethod(OrthogonalFrequencyDivisionMultiplex-

ingmethod)

DataRates 54/48/36/24/18/12/9/6Mbps

IEEE802.11n CenterFrequencyRange/

Operatingchannels

2412to2472MHz

1to13channels

Transmissionmethod OFDMmethod(OrthogonalFrequencyDivisionMultiplex-

ingmethod)/

MIMOmethod(Multiple-Input

Multiple-Outputmethod)

DataRates* Whendualchannelcommunicationisdisabled

130/117/104/78/52/39/26/19.5/13Mbps

Whendualchannelcommunicationisenabled

300/270/243/216/162/108/81/54/40.5/27/13.5Mbps

NP02LM3

IEEE802.11b CenterFrequencyRange/

Operatingchannels

2412to2472MHz

1to13channels

Transmissionmethod DS-SSmethod(directdispersionspectrumdispersion

method)

DataRates 11/5.5/2/1Mbps

IEEE802.11g CenterFrequencyRange/

Operatingchannels

2412to2472MHz

1to13channels

Transmissionmethod OFDMmethod(OrthogonalFrequencyDivisionMultiplex-

ingmethod)

DataRates 54/48/36/24/18/12/9/6Mbps

IEEE802.11n CenterFrequencyRange/

Operatingchannels

Notavailable

Transmissionmethod Notavailable

DataRates Notavailable

* Dualchannelcommunicationwillbeautomaticallyswitchedbetween"enabled"and"disabled"accordingtothe

usageenvironment.

注意

依據　低功率電波輻射性電機管理辦法

第十二條　經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用者均不得擅自變更頻率、加大功率或

變更原設計之特性及功能。

第十四條　低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有干擾現象時，應立即停用，並改善

至無干擾時方得繼續使用。前項合法通信，指依電信規定作業之無線電信。低功率射頻電機須忍受合法通信或工

業、科學及醫療用電波輻射性電機設備之干擾。

xiii

Table of Contents

Important Information ............................................................................................i

1. Introduction .......................................................................................................... 1

1What’sintheBox? ......................................................................................................... 1

IntroductiontotheProjector .......................................................................................... 2

CongratulationsonYourPurchaseoftheProjector ................................................. 2

Featuresyou’llenjoy: ............................................................................................... 2

Aboutthisuser’smanual .......................................................................................... 3

PartNamesoftheProjector .......................................................................................... 4

Front/Top .................................................................................................................. 4

Rear ......................................................................................................................... 5

TopFeatures ............................................................................................................ 6

TerminalPanelFeatures .......................................................................................... 7

PartNamesoftheRemoteControl ............................................................................... 8

BatteryInstallation ................................................................................................... 9

RemoteControlPrecautions .................................................................................... 9

OperatingRangeforWirelessRemoteControl ........................................................ 9

OperatingEnvironmentforSoftwareIncludedonCD-ROM ........................................ 10

OperatingEnvironment .......................................................................................... 11

2. Projecting an Image (Basic Operation) .............................................. 12

1FlowofProjectinganImage ........................................................................................ 12

ConnectingYourComputer/ConnectingthePowerCord ............................................. 13

TurningontheProjector .............................................................................................. 14

NoteonStartupscreen(MenuLanguageSelectscreen) ...................................... 15

SelectingaSource ...................................................................................................... 16

Selectingthecomputerorvideosource................................................................. 16

AdjustingthePictureSizeandPosition ....................................................................... 17

Adjustingtheverticalpositionofaprojectedimage(Lensshift) ............................ 18

Focus ..................................................................................................................... 19

Zoom ...................................................................................................................... 20

AdjusttheTiltFoot ................................................................................................. 21

CorrectingKeystoneDistortionManually .................................................................... 22

Adjustingwithbuttonsonthecabinet .................................................................... 22

Adjustingwiththeremotecontrol ........................................................................... 23

OptimizingComputerSignalAutomatically ................................................................. 24

AdjustingtheImageUsingAutoAdjust .................................................................. 24

TurningUporDownVolume ........................................................................................ 24

TurningofftheProjector .............................................................................................. 25

AfterUse...................................................................................................................... 26

3. Convenient Features ..................................................................................... 27

1TurningofftheImageandSound ................................................................................ 27

FreezingaPicture ....................................................................................................... 27

EnlargingaPicture ...................................................................................................... 27

ChangingEcoMode/CheckingEnergy-SavingEffectUsingEcoMode[ECO

MODE] ................................................................................................................... 28

xiv

Table of Contents

CheckingEnergy-SavingEffect[CARBONMETER] ............................................. 29

PreventingtheUnauthorizedUseoftheProjector[SECURITY] ................................. 30

OperatingYourComputer’sMouseFunctionsfromtheProjector’sRemoteControl

viatheUSBCable(RemoteMouseFunction) ....................................................... 33

ProjectingYourComputer’sScreenImagefromtheProjectorviatheUSBCable

(USBDisplay) ........................................................................................................ 34

ControllingtheProjectorbyUsinganHTTPBrowser ................................................. 36

ProjectingYourComputer’sScreenImagefromtheProjectorviaaNetwork

[NETWORKPROJECTOR] .................................................................................... 43

UsingtheProjectortoOperateYourComputerviaaNetwork[REMOTE

DESKTOP] ............................................................................................................. 47

4. Using the Viewer ............................................................................................. 52

❶WhatyoucandowiththeViewer ................................................................................. 52

❷Preparingpresentationmaterials ................................................................................ 55

❸ProjectingimagesstoredinaUSBmemorydevice .................................................... 56

StartingtheViewer ................................................................................................. 56

ExitingtheViewer .................................................................................................. 59

NamesandfunctionsofViewerscreen .................................................................. 60

Vieweroptionsettings ............................................................................................ 65

❹Projectingdatafromsharedfolder .............................................................................. 68

Connectingtheprojectortothesharedfolder ....................................................... 68

Disconnectingthesharedfolderfromtheprojector ............................................... 71

❺Projectingdatafrommediaserver............................................................................... 72

Settingup“MediaSharing”inWindowsMediaPlayer 11 ...................................... 72

Settingup“MediaSharing”inWindowsMediaPlayer12 ...................................... 74

Connectingtheprojectortothemediaserver ........................................................ 75

Disconnectingtheprojectorfromthemediaserver ............................................... 76

❻Restrictionsondisplayingles .................................................................................... 77

SomerestrictionsonPowerPointles .................................................................... 77

SomerestrictionsonPDFles .............................................................................. 77

5. Using On-Screen Menu ................................................................................ 78

1UsingtheMenus .......................................................................................................... 78

MenuElements ............................................................................................................ 79

ListofMenuItems ....................................................................................................... 80

MenuDescriptions&Functions[SOURCE] ................................................................ 82

COMPUTER1and2 ............................................................................................. 82

HDMI ...................................................................................................................... 82

VIDEO .................................................................................................................... 82

S-VIDEO ................................................................................................................ 82

VIEWER ................................................................................................................. 82

NETWORK ............................................................................................................. 82

USBDISPLAY ........................................................................................................ 82

MenuDescriptions&Functions[ADJUST] .................................................................. 83

[PICTURE] ............................................................................................................. 83

[IMAGEOPTIONS] ................................................................................................ 86

[AUDIO] .................................................................................................................. 90

xv

Table of Contents

MenuDescriptions&Functions[SETUP] .................................................................... 91

[GENERAL] ............................................................................................................ 91

[MENU] .................................................................................................................. 93

[INSTALLATION] .................................................................................................... 95

[OPTIONS(1)] ........................................................................................................ 97

[OPTIONS(2)] ........................................................................................................ 99

MenuDescriptions&Functions[INFO.] .................................................................... 101

[USAGETIME] ..................................................................................................... 101

[SOURCE]............................................................................................................ 102

[WIREDLAN] ....................................................................................................... 102

[WIRELESSLAN] ................................................................................................ 102

[VERSION(1)] ...................................................................................................... 103

[VERSION(2)] ...................................................................................................... 103

[OTHERS] ............................................................................................................ 103

MenuDescriptions&Functions[RESET] .................................................................. 104

ReturningtoFactoryDefault[RESET] ................................................................. 104

❾ApplicationMenu ....................................................................................................... 105

IMAGEEXPRESSUTILITY ................................................................................. 105

DESKTOPCONTROLUTILITY ........................................................................... 105

NETWORKPROJECTOR .................................................................................... 106

REMOTEDESKTOPCONNECTION .................................................................. 106

NETWORKSETTINGS ........................................................................................ 107

TOOLS ................................................................................................................. 123

6. Installation and Connections ................................................................. 128

1SettingUptheScreenandtheProjector ................................................................... 128

SelectingaLocation............................................................................................. 128

ThrowDistanceandScreenSize ......................................................................... 130

MakingConnections .................................................................................................. 132

ConnectingYourComputer .................................................................................. 132

ConnectinganExternalMonitor .......................................................................... 134

ConnectingYourDVDPlayerorOtherAVEquipment .......................................... 135

ConnectingComponentInput .............................................................................. 136

ConnectingHDMIInput........................................................................................ 137

ConnectingtoaWiredLAN ................................................................................. 138

ConnectingtoaWirelessLAN(NP02LMseries) ................................................. 139

AttachingtheOptionalCableCover(NP01CV) ................................................... 142

7. Maintenance .................................................................................................... 143

1CleaningtheFilters.................................................................................................... 143

CleaningtheLens...................................................................................................... 146

CleaningtheCabinet ................................................................................................. 146

ReplacingtheLampandtheFilters ........................................................................... 147

8. User Supportware ......................................................................................... 152

InstallingSoftwareProgram ...................................................................................... 152

InstallationforWindowssoftware ......................................................................... 152

InstallationforMacintoshsoftware ....................................................................... 154

UsingtheComputerCable(VGA)toOperatetheProjector(VirtualRemoteTool) ... 155

xvi

Table of Contents

ProjectingYourComputer’sScreenImagefromtheProjectoroveraLAN(Image

ExpressUtilityLite) .............................................................................................. 160

ProjectinganImagefromanAngle(GeometricCorrectionToolinImageExpress

UtilityLite) ............................................................................................................ 163

WhatyoucandowithGCT .................................................................................. 163

ProjectinganImagefromanAngle(GCT) ........................................................... 163

 ProjectingImagesorVideosfromtheProjectoroveraLAN(ImageExpressUtility

2.0) ....................................................................................................................... 165

WhatyoucandowithImageExpressUtility2.0 .................................................. 165

ConnectingtheprojectortoaLAN ....................................................................... 166

BasicOperationofImageExpressUtility2.0 ....................................................... 167

UsingtheProjectortoOperateYourComputeroveraLAN(DesktopControlUtility

1.0) ....................................................................................................................... 176

WhatyoucandowithDesktopControlUtility1.0 ................................................ 176

ConnectingtheprojectortoaLAN ....................................................................... 176

Usingtheprojectortooperateyourcomputer’sdesktopscreen .......................... 177

ControllingtheProjectoroveraLAN(PCControlUtilityPro4) ................................. 185

ConvertingPowerPointlestoSlides(ViewerPPTConverter3.0) ........................... 186

ProjectingYourMac’sScreenImagefromtheProjectoroveraLAN(Image

ExpressUtility2forMac) ..................................................................................... 188

WhatyoucandowithImageExpressUtility2 ..................................................... 188

Operatingenvironment ........................................................................................ 188

ConnectingtheprojectortoaLAN ....................................................................... 188

UsingImageExpressUtility2 .............................................................................. 189

9. Appendix ............................................................................................................. 192

1Troubleshooting ......................................................................................................... 192

IndicatorMessages .............................................................................................. 192

CommonProblems&Solutions ........................................................................... 193

Ifthereisnopicture,orthepictureisnotdisplayedcorrectly. .............................. 194

Specications ............................................................................................................ 195

CabinetDimensions .................................................................................................. 197

PinAssignmentsofD-SubCOMPUTERInputConnector ........................................ 198

CompatibleInputSignalList ...................................................................................... 199

PCControlCodesandCableConnection ................................................................. 200

TroubleshootingCheckList ........................................................................................ 201

TravelCareGuide ....................................................................................................... 203

1

Projector

1. Introduction

1 What’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.

Power cord

(US: 7N080236)

(EU: 7N080022)

Computer cable (VGA)

(7N520073)

NEC Projector CD-ROM

User’s manual (PDF) and the utility

software

(7N951551)

For North America only

Registrationcard

Limitedwarranty

For customers in Europe:

YouwillndourcurrentvalidGuar-

anteePolicyonourWebSite:

www.nec-display-solutions.com

Insome areas andcountries, the projectorcomes

standardwiththeUSBWirelessLANUnit.Ifyoupur-

chasetheprojectormodelwithouttheWirelessLAN

Unit,theoptionalWirelessLANUnitmustbeinstalled

tousetheprojectorviaawirelessconnection.

• ImportantInfomation(ForNorthAmerica:

7N8N1261) (For Other countries than North

America: 7N8N1261 and 7N8N1271)

• QuickSetupGuide(ForNorthAmerica:

7N8N1281) (For Other countries than North

America: 7N8N1281 and 7N8N1291)

Remote control

(7N900922)

Batteries (AAA × 2)

Unlessotherwisedescribedintheuser’smanual,thedrawingsfortheprojectorcabinetshowexamplesoftheP420X.

2

1. Introduction

 Introduction to the Projector

Thissectionintroducesyoutoyournewprojectoranddescribesthefeaturesandcontrols.

Congratulations on Your Purchase of the Projector

Thisprojectorisoneoftheverybestprojectorsavailabletoday.Theprojectorenablesyoutoprojectpreciseimages

upto300inchesacross(measureddiagonally)fromyourPCorMacintoshcomputer(desktopornotebook),VCR,

DVDplayer,ordocumentcamera.

Youcanusetheprojectoronatabletoporcart,youcanusetheprojectortoprojectimagesfrombehindthescreen,

andtheprojectorcanbepermanentlymountedonaceiling*

1

.Theremotecontrolcanbeusedwirelessly.

*

1

 Donotattempttomounttheprojectoronaceiling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.

Features you’ll enjoy:

• Quick start (3 seconds*

1

), Quick Power Off (0 seconds), Direct Power Off

 3seconds*

1

afterturningonthepower,theprojectorisreadytodisplayPCorvideoimages.

 Theprojectorcanbeputawayimmediatelyaftertheprojectorispowereddown.Nocooldownperiodisrequired

aftertheprojectoristurnedofffromtheremotecontrolorcabinetcontrolpanel.

 Theprojectorhasafeaturecalled“DirectPowerOff”.Thisfeatureallowstheprojectortobeturnedoff(evenwhen

projectinganimage)byusingtheMainPowerSwitchordisconnectingtheACpowersupply.

 ToturnofftheACpowersupplywhentheprojectorispoweredon,useapowerstripequippedwithaswitchand

abreaker.

 *1Thequickstarttimeisonlywhen[STANDBYMODE]issetto[NORMAL]intheon-screenmessage.

• 0.2 W (100-130 V AC)/0.4 W (200-240 V AC) in standby condition with energy saving technology

 Selecting[POWER-SAVING]for[STANDBYMODE]fromthemenucanputtheprojectorinpower-savingmode

thatconsumesonly0.2W(100-130VAC)/0.4W(200-240VAC).

• Carbon Meter

 Thisfeaturewillshowenergy-savingeffectintermsofCO

2

emissionreduction(kg)whentheprojector’s[ECO

MODE]issetto[AUTOECO],[ECO1],or[ECO2]*

2

.

 TheamountofCO

2

emissionreductionwillbedisplayedintheconrmationmessageatthetimeofpower-offand

intheINFOoftheon-screenmenu.

 *2[ECO2]isavailableonP350Xonly.

• Lamp life up to 5000 hours (P350X)/3500 hours (P420X/P350W) without cleaning the lters regularly

 UsinginEcoModeallowsyoutoprolongtheprojector’slamplifeupto5000hours(upto4000hoursinNORMAL

Mode(ECOModeOFF)).

 ForP420XandP350W:

 UsinginEcoModeallowsyoutoprolongtheprojector’slamplifeupto3500hours(upto3000hoursinNORMAL

Mode(ECOModeOFF))

 Thetwo-layer,largeltersrequirenoregularcleaning.Filterreplacementisrequredonlywhenlampreplacement

isdone.

• Vertical lens shift mechanism offers installation exibility

 Manuallensshiftthatcanbeadjustedbyturningdialsonthetopoftheprojector.

• HDMI input port provides digital signal

 TheHDMIinputprovidesHDCPcompatibledigitalsignals.TheHDMIinputalsosupportsaudiosignal.

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NEC P350X User manual

NEC P350X User manual

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