NEC NP41G User manual

Portable Projector
NP62/NP61/NP52/NP41
User’s Manual
• Theprojector's model name indicatedontheprojector's label isNP62,
NP61,NP41,NP62G,NP61G,NP52G,andNP41Grespectively.
 AllthemodelsarereferredtoasNP62,NP61,NP52,andNP41throughout
theuser'smanualexceptsomeofthespecicationpages.
• TheNP52isnotdistributedinNorthAmerica.

2ndeditionAugust2008
• DLPandBrilliantColoraretrademarksofTexasInstruments.
• IBMisatrademarkorregisteredtrademarkofInternationalBusinessMachinesCorporation.
• Macintosh,MacOSXandPowerBookaretrademarksofAppleInc.,registeredintheU.S.andothercountries.
• Microsoft,Windows,WindowsVista,andPowerPointareeitheraregisteredtrademarkortrademarkofMicro-
softCorporationintheUnitedStatesand/orothercountries.
• VESAisaregisteredtrademarkofVideoElectronicsStandardsAssociation.
• MicroSaverisaregisteredtrademarkofKensingtonComputerProductsGroup,adivisionofACCOBrands.
• Otherproductandcompanynamesmentionedinthisuser’smanualmaybethetrademarksorregisteredtrade-
marksoftheirrespectiveholders.
• TheBluetooth®registeredtrademarkisownedbyBluetoothSIG,Inc.
• Containsthesoftware(UBQ-BlueBluetoothprotocolstack2.0+EDR(QDID:B010586))fromCanoni-tech,Inc
&CanonInformationTechnologiesPhilippines,Inc.
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question-
ablepoints,errorsoromissions,pleasecontactus.
(4) Notwithstanding article (3), NEC will not be responsible for any claims on loss of profit or other matters
deemedtoresultfromusingtheProjector.


Important Information
Safety Cautions
Precautons
PleasereadthismanualcarefullybeforeusingyourNECNP62/NP61/NP52/NP41projectorandkeepthemanual
handyforfuturereference.Yourserialnumberislocatedonthebottomofyourprojector.Recordithere:
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eas-
ily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 Complance Notce (for Canada only)
ThisClassBdigitalapparatusmeetsallrequirementsoftheCanadianInterference-CausingEquipmentRegula-
tions.
Machne Nose Informaton Regulaton - 3. GPSGV,
Thehighestsoundpressurelevelislessthan70dB(A)inaccordancewithENISO7779.
Dsposng of your used product
WARNING TO CALIFORNIA RESIDENTS:
Handlingthecablessuppliedwiththisproductwillexposeyoutolead,achemicalknowntotheStateofCalifor-
niatocausebirthdefectsorotherreproductiveharm.
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
includes 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prod-
uct.
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hu-
manhealthandtheenvironmentattheminimumlevel.
ThemarkontheelectricalandelectronicproductsonlyappliestothecurrentEuropeanUnionMem-
berStates.


Important Informaton
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govern-
ment regulation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equip-
ment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cablewithmouldedplughasaBlack(veAmps)fuseinstalledforuse
withthisequipment.Ifapowercable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.
Installaton
• 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accor-
dancewithanylocalbuildingcodes.
-Pleaseconsultyourdealerformoreinformation.
10˚
Place the projector n a horzontal poston
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.


Important Informaton
Fre and Shock Precautons
• 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right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.
• 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screw-
driver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 (NP62/NP61/NP41) or
200-240VAC50/60Hz(NP62G/NP61G/NP52G/NP41G).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coverthelenswiththeblacklenscaporequivalentwhiletheprojectorison.Doingsocanleadtomelt-
ingofthecapandpossiblyburningyourhands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or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
lightoutputandexhaust.
• Handlethepowercablecarefully.Adamagedorfrayedpowercablecancauseelectricshockorre.
- Donotuseanypowercablesthanthesuppliedone.
- Donotbendortugthepowercableexcessively.
- Donotplacethepowercableundertheprojector,oranyheavyobject.
- Donotcoverthepowercablewithothersoftmaterialssuchasrugs.
- Donotheatthepowercable.
- Donothandlethepowerplugwithwethands.
•Turnofftheprojector,unplugthepowercableandhavetheprojectorservicedbyaqualiedservicepersonnel
underthefollowingconditions:
- Whenthepowercable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cableandanyothercablesbeforecarryingtheprojector.
• Turnofftheprojectorandunplugthepowercablebeforecleaningthecabinetorreplacingthelamp.
• Turnofftheprojectorandunplugthepowercableiftheprojectorisnottobeusedforanextendedperiodof
time.

v
Important Informaton
CAUTION
• Donotusethetilt-footforpurposesotherthanoriginallyintended.Misusessuchasusingthetiltfoottocarry
orhang(fromthewallorceiling)theprojector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
blinkinggreen.
 Doingsocouldcauseprematurelampfailure.
Remote Control Precautons
• Handletheremotecontrolcarefully.
• Iftheremotecontrolgetswet,wipeitdryimmediately.
• Avoidexcessiveheatandhumidity.
• Donotheat,takeapart,or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.
Lamp Replacement
• Toreplacethelamp,followallinstructionsprovidedonpage72.
• 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 Characterstc
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cable.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.
Note for US Resdents
The lamp in thisproduct contains mercury. Preasedispose accordingto Local,State or
FederalLaws.

v
Important Informaton
About Hgh Alttude mode
• Set[FANMODE]to[HIGHALTITUDE]whenusingtheprojectorataltitudesapproximately5000feet/1500me-
tersorhigher.
• Usingtheprojectorataltitudesapproximately5000feet/1500metersorhigherwithoutsettingto[HIGHALTI-
TUDE]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 5000 feet/1500 meters and setting to [HIGH ALTI-
TUDE]cancausethelamptoovercool,causingtheimagetoicker.Switch[FANMODE]to[AUTO].
• Usingtheprojectorataltitudesapproximately5000feet/1500metersorhighercanshortenthelifeofoptical
componentssuchasthelamp.
About Copyrght of orgnal projected pctures:
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fol-
lowingfunctionsmayraiseconcernabouttheinfringementofcopyrightswhichareprotectedbycopyrightlaw.
[ASPECTRATIO],[KEYSTONE],Magnifyingfeatureandothersimilarfeatures.

v
Table of Contents
Important Information........................................................................................ i
1. Introduction........................................................................................................ 1
➊What'sintheBox?........................................................................................................ 1
➋IntroductiontotheProjector......................................................................................... 2
➌PartNamesoftheProjector......................................................................................... 4
TopFeatures........................................................................................................... 6
TerminalPanelFeatures......................................................................................... 6
➍PartNamesoftheRemoteControl............................................................................... 7
BatteryInstallation............................................................................................. 8
RemoteControlPrecautions.............................................................................. 8
OperatingRangeforWirelessRemoteControl................................................. 8
2. Installation and Connections.................................................................. 9
➊SettingUptheScreenandtheProjector...................................................................... 9
SelectingaLocation................................................................................................ 9
ThrowDistanceandScreenSize.......................................................................... 10
➋MakingConnections................................................................................................... 12
ConnectingYourPCorMacintoshComputer....................................................... 12
ConnectingYourDVDPlayerwithComponentOutput......................................... 13
ConnectingYourVCR........................................................................................... 14
ConnectingtheSuppliedPowerCable................................................................. 15
3. Projecting an Image (Basic Operation)............................................ 16
➊TurningontheProjector............................................................................................. 16
NoteonStartupScreen(MenuLanguageSelectscreen).....................................17
➋SelectingaSource..................................................................................................... 18
➌AdjustingthePictureSizeandPosition...................................................................... 20
➍AdjustingFocusManually........................................................................................... 24
➎CorrectingKeystoneDistortionManually................................................................... 25
➏OptimizingRGBPictureAutomatically....................................................................... 26
➐AdjustingVolumeUp&Down..................................................................................... 27
❽TurningofftheProjector............................................................................................. 27
❾AfterUse..................................................................................................................... 28
4. Convenient Features................................................................................... 29
➊TurningOfftheImage................................................................................................. 29
➋FreezingaPicture....................................................................................................... 29
➌EnlargingandMovingaPicture.................................................................................. 29
➍ChangingLampMode............................................................................................... 30
➎PreventingtheUnauthorizedUseoftheProjector..................................................... 30
➏UsingtheOptionalRemoteMouseReceiver(NP01MR)............................................ 33

v
Table of Contents
5. Using the Viewer (NP62/NP52)............................................................. 35
➊WhatyoucandowiththeViewer............................................................................... 35
➋ProjectingimagesstoredinaUSBmemorydevice(Basicoperation)....................... 37
➌Operatingtheslidescreen.......................................................................................... 40
➍Operatingthethumbnailscreen................................................................................. 40
➎UsingtheBluetooth®wirelesstechnologytotransmitimages................................... 45
6. Using On-Screen Menu............................................................................. 48
➊UsingtheMenus......................................................................................................... 48
➋MenuElements........................................................................................................... 49
➌ListofMenuItems...................................................................................................... 50
➍MenuDescriptions&Functions[SOURCE]............................................................... 52
[COMPUTER]........................................................................................................ 52
[VIDEO]................................................................................................................. 52
[S-VIDEO].............................................................................................................. 52
➎MenuDescriptions&Functions[ADJUST]................................................................. 53
[BASIC].................................................................................................................. 53
[IMAGEOPTIONS]................................................................................................ 56
➏MenuDescriptions&Functions[SETUP]................................................................... 60
[GENERAL]........................................................................................................... 60
[INSTALLATION]................................................................................................... 62
[OPTIONS(1)]........................................................................................................ 65
[OPTIONS(2)]........................................................................................................ 66
➐MenuDescriptions&Functions[INFO.]...................................................................... 68
[USAGETIME]...................................................................................................... 68
[SOURCE]............................................................................................................. 69
[VERSION]............................................................................................................ 69
➑MenuDescriptions&Functions[RESET]................................................................... 70
7. Maintenance..................................................................................................... 71
➊CleaningtheLensandtheFocusSensor................................................................. 71
➋CleaningtheCabinet................................................................................................. 71
➌ReplacingtheLampandtheCoolingPump.............................................................. 72
8. Appendix............................................................................................................. 76
➊Troubleshooting......................................................................................................... 76
➋Specications............................................................................................................ 79
➌CabinetDimensions................................................................................................... 81
➍PinAssignmentsofD-SubCOMPUTERInputConnector........................................ 82
➎CompatibleInputSignalList...................................................................................... 83
➏PCControlCodesandCableConnection................................................................. 84
➐TroubleshootingCheckList....................................................................................... 85
➑TravelCareGuide....................................................................................................... 87


LAMP
STATUS
POWER
FOCUS
ON/STANDBY
SOURCE
AUTO
ADJ.
SELECT
➊What'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
Lens cap
(24FT9983)
Power cable
(US: 7N080228)
(EU: 7N080017)
VGA signal cable
(7N520052)
CD-ROM
User’s manual
(7N951221)
For North Amerca only
Registrationcard
Limitedwarranty
For Europe only
Guaranteepolicy
Quick Setup Guide
(7N8P8881)
Important Information
(7N8P8891)
1. Introduction
VOLUME
S-VIDEO
VIDEO
ENTER
EXIT
MENU
UP
PAGE
OFF
POWER
ON
DOWN
AUTOADJ.
COMPUTER
ASPECTHELP
FREEZE
PICTURE
LAMP MODE
MAGNIFYAV-MUTE
FOCUS
L
-
MOUSE
-
R
VIEWER
Remote control
(7N900841)
Batteries (AAA•2)
Soft case
(24BS7901)


. Introducton
➋Introduction to the Projector
Thissectionintroducesyoutoyournewprojectoranddescribesthefeaturesandcontrols.
Congratulatons on Your Purchase of the Projector
ThisDLP™projectorisoneoftheverybestprojectorsavailabletoday.Theprojectorenablesyoutoprojectpre-
ciseimagesupto300inches(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accor-
dancewithanylocalbuildingcodes.Pleaseconsultyourdealerformoreinformation.

Features you'll enjoy:
• AUTOFOCUSfunction
 Whenyouturnonthepower,changethezoomorrepositiontheprojector,theAUTOFOCUSfunctionwillwork
instantly.
 Thefocussensorontheprojectordetectsthedistancetothescreenandautomaticallyadjuststhefocusofan
imageaswellasreducingtherequiredset-uptime.
• Autoverticalkeystonecorrection
• Built-inWALLCOLORCorrectionpresetsprovideforadaptivecolorcorrectionwhenprojectingontonon-white
 screenmaterial
• DirectPowerOff,AUTOPOWERON(AC),andAUTOPOWERON(COMP.)
 Theprojectorhasafeaturecalled“DirectPowerOff”.Thisfeatureallowstheprojectortobeturnedoff(even
whenprojectinganimage)usingapowerstripequippedwithaswitchandabreaker.
 TheAUTOPOWERON(AC)andAUTOPOWERON(COMP.)featureseliminatestheneedtoalwaysusethe
POWERbuttonontheremotecontrolorprojectorcabinet.
• HDTV(1080i,720p)andSDTV(576p,480p)compatibility
• Integratedde-interlacevideoprocessingtechnology
• Displaypopularwidescreenandfullscreenaspectratios–16:9and4:3
• Highresolutiondisplay-uptoUXGAcompatible,XGAnativeresolution.
• Multiplevideomodeselections(dependingonyoursource)
• SafetyprotectbySecurityfunction
 Securityfeaturepreventsunauthorizedindividualsfromdisplayingimages.
• YoucancontroltheprojectorwithaPCorcontrolsystemusingthePCControlport.
• Easysetupandoperation
• Thecontemporarycabinetdesignislight,compactandcomplementsanyofce,boardroomorAuditorium.
• ViewersupportsUSBmemoryortheBluetooth®wirelesstechnology(NP62/NP52only)
 TheNP62andNP52projectorshavetheViewer.
 TheViewerallowsyoutoviewtheimagelesstoredinacommerciallyavailableUSBmemoryinsertedintothe
USBportoftheprojector.
 ConnectingtheoptionalBluetooth®USBadaptor(NP01BA)totheprojectorwillallowyoutotransmitimages
wirelesslyfromyourcomputersormobilephoneswithBluetoothwirelesstechnologytotheprojector.
 SeethelistofcountriesandareassupportedbytheoptionalBluetoothUSBadaptor(NP01BA)onpage35.

3
. Introducton
About ths 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.
Inthisuser'smanualthedrawingsoftheprojectorshowanexampleofNP61.


. Introducton
LAMP
STATUS
POWER
SOURCE
AUTO
ADJ.
SELECT
ON/STANDBY
FOCUS
VIDEOIN
COMPUTERIN
PCCONTROL
AUDIOIN
S-VIDEOIN
LAMP
STATUS
POWER
ON/STANDBY
SOURCE
AUTO
ADJ.
SELECT
FOCUS
➌Part Names of the Projector
Zoom Lever
(→ page 22)
Controls
(→ page 6)
Lens
Lens Cap
Built-in Security Slot ( )*
Adjustable Tilt Foot Button
(→ page 21)
Adjustable Tilt Foot
(→ page 21)
Remote Sensor
(→ page 8)
Front/Top
AC Input
Connect the supplied power cable's three-pin plug here, and plug
the other end into an active wall outlet. (→ page 15)
Terminal Panel
(→ page 6)
Rear
* ThissecurityslotsupportstheMicroSaver®SecuritySystem.
Ventilation (outlet)
Heated air is exhausted from here.
Focus Sensor
(→ page 22)
Ventilation (inlet)
Ventilation (inlet)
Speaker


. Introducton
Bottom
Lamp Cover
(→ page 72)
Rear Feet
(→ page 21)
Cooling Pump Cover
(→ page 74)


. Introducton
Top Features
. POWER Button (ON / STAND BY) ( ) (→page
16,27)
. POWER Indcator (→page15,16,27,76)
3. STATUS Indcator (→page76)
. LAMP Indcator (→page72,76)
. FOCUS Button (→page24)
. MENU Button (→page48)
7. SELECT ▲▼◀▶ / SOURCE ▶ / AUTO ADJ ◀ /
Keystone ▲▼ Buttons (→page18,25,26)
8. ENTER Button
9. EXIT Button
Termnal Panel Features
. COMPUTER IN/ Component Input Connector
(Mn D-Sub  Pn) (→page12,13)
. VIDEO IN Connector (RCA) (→page14)
3. S-VIDEO IN Connector (Mn DIN  Pn)
(→page14)
. AUDIO IN Mn Jack (Stereo Mn)
(→page12,13,14)
. PC CONTROL Port (Mn DIN 8 Pn) (→page84)
Usethisporttoconnecta PCorcontrol system.
Thisenablesyoutocontroltheprojectorusingse-
rialcommunicationprotocol.Ifyouarewritingyour
ownprogram,typicalPCcontrolcodesareonpage
84.
. USB Port (Type A)
 InsertingacommerciallyavailableUSBmemoryal-
lowsyoutoviewimagesstoredintheUSBmemory
(→page37)
 Inserting the optional Bluetooth® USB adaptor
(NP01BA)allowsyoutotransmitimagesfromyour
computerormobile phonewithBluetooth wireless
technologytotheprojector.(→page46)
NOTE: The NP61 and NP41 do not have the USB port.
SOURCE
AUTO
ADJ.
ON/STAND BY
FOCUS
LAMP
STATUS
POWER
SELECT
8
12
4567
3
9
VIDEO IN
COMPUTER IN PC CONTROL
AUDIO IN
S-VIDEO IN
VIDEO IN
COMPUTER IN PC CONTROL
AUDIO IN
S-VIDEO IN U S B
1 5
6
NP61/NP41
NP62/NP52
2 3 4

7
. Introducton
❹Part Names of the Remote Control
. Infrared Transmtter (→page8)
. POWER ON Button (→page16)
3. POWER OFF Button (→page27)
. MAGNIFY (+) (–) Buttons (→page29)
. AV-MUTE Button (→page29)
. PAGE (UP) / (DOWN) Buttons* (→page34)
7. MENU Button (→page48)
8. SELECT ▲, ▼
, ◀, ▶ Buttons
9. ENTER Button
0. EXIT Button
. L-MOUSE-R Buttons* (→page34)
VOLUME
ENTER
EXIT
MENU
UP
MAGNIFY
FOCUS
PAGE
OFF
POWER
ON
AV-MUTE
DOWN
L - MOUSE - R
ASPECT HELP
FREEZE
PICTURE
S-VIDEO VIEWER
LAMP MODE
VIDEO AUTO ADJ.COMPUTER
1
3
4
7
6
9
2
8
10
5
11
13
14
15
16
12
20
23
22
17
18
19
21
. FOCUS Button (→page24)
3. COMPUTER Button (→page18)
. VIDEO Button (→page18)
. S-VIDEO Button (→page18)
. VIEWER Button (→ page 37) (Notavailableon
NP61andNP41)
7. AUTO ADJ. Button (→page26)
8. LAMP MODE Button (→page30)
9. ASPECT Button (→page58)
0. HELP Button (→page68)
. VOLUME (+) (–) Buttons (→page27)
. PICTURE Button (→page53,55)
3. FREEZE Button (→page29)
*Availableonlywhentheoptionalremotemousereceiverisconnectedwithyourcomputer.

8
. Introducton
30°
30°
30°
30°
Remote Control Precautons
• Handletheremotecontrolcarefully.
• Iftheremotecontrolgetswet,wipeitdryimmediately.
• Avoidexcessiveheatandhumidity.
• Donotheat,takeapart,or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.
Operatng Range for Wreless Remote Control
Battery Installaton
Press rmlyand slidethe
batterycoveroff.
Install new batteries (AAA). En-
surethatyouhavethebatteries'
polarity(+/–)alignedcorrectly.
3Slipthe cover back over thebat-
teriesuntilitsnapsintoplace.Do
notmixdifferenttypesofbatteries
ornewandoldbatteries.
Remote sensor on
projector cabinet
Remote control 22 feet / 7 m
• Theinfraredsignaloperatesbyline-of-sightuptoadistanceofabout22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.
Remote control

9
Thissectiondescribeshowtosetupyourprojectorandhowtoconnectvideoandaudiosources.
2. Installation and Connections
➊Setting Up the Screen and the Projector
Selectng a Locaton
Thefurtheryourprojectorisfromthescreenorwall,thelargertheimage.Theminimumsizetheimagecanbeis
33"(0.84m)measureddiagonallywhentheprojectorisroughly57inches(1.44m)fromthewallorscreen.The
largesttheimagecanbeis300"(7.6m)whentheprojectorisabout484inches(12.3m)fromthewallorscreen.
Usethechartbelowasaroughguide.
Yourprojectorissimpletosetupanduse.
Butbeforeyougetstarted,youmustrst:
➊ Setupascreenandtheprojector.
➋ Connect your computer or video
equipmenttotheprojector.Seepages
12,13,14.
➌ Connect the supplied powercable.
Seepage15.
NOTE: Ensure that the power cable and any oth-
er cables are disconnected before moving the
projector. When moving the projector or when
it is not in use, cover the lens with the lens cap.
Distance (Unit: m/inch)
Lens center
Screen Size (diagonal: inch)
Screen Size (Unit: cm/inch)
609.6(W)×457.2(H) / 240(W)×180(H)
487.7(W)×365.8(H) / 192(W)×144(H)
406.4(W)×304.8(H) / 160(W)×120(H)
365.8(W)×274.3(H) / 144(W)×108(H)
304.8(W)×228.6(H) / 120(W)×90(H)
243.8(W)×182.9(H) / 96(W)×72(H)
203.2(W)×152.4(H) / 80(W)×60(H)
162.6(W)×121.9(H) / 64(W)×48(H)
121.9(W)×91.4(H) / 48(W)×36(H)
81.3(W)×61.0(H) / 32(W)×24(H)
300"
240"
200"
180"
150"
120"
100"
60"
40"
80"
12.3/484.3
9.8/385.8
8.2/322.8
7.4/291.3
6.1/240.2
4.9/192.9
4.1/161.4
3.3/129.9
2.4/94.5
1.6/63.0
NOTE:
• The distances are indicated by intermediate values between tele and wide. Use as a rule of thumb.
• The Zoom lever adjusts the image size up to +/-10%
• For more details on throw distance, see next page.
• Changing the image size starts the AUTO FOCUS to adjust the focus; changing the throw angle starts the Auto Keystone to
correct the vertical keystone distortion.
To the wall outlet.

0
. Installaton and Connectons
Throw Dstance and Screen Sze
Thefollowingshowstheproperrelativepositionsoftheprojectorandscreen.Refertothetabletodeterminethe
positionofinstallation.
Dstance Chart
C
D
B
Screen center
Lens center
Screen bottom
2.28"/58 mm
Projector bottom
ScreenSize BCDα
Diagonal Width Height wide - tele wide - tele
inch inch inch inch inch inch degree
33 26 20 13 - 57 3 - 12.6
40 32 24 15 57 - 69 3 15.0 - 12.5
60 48 36 23 87 - 105 5 14.9 - 12.4
67 54 40 26 97 - 117 6 14.9 - 12.4
72 58 43 28 104 - 126 6 14.9 - 12.4
80 64 48 31 116 - 140 7 14.8 - 12.3
84 67 50 32 122 - 147 7 14.8 - 12.3
90 72 54 35 130 - 158 8 14.8 - 12.3
100 80 60 38 145 - 176 8 14.8 - 12.3
120 96 72 46 174 - 211 10 14.8 - 12.3
150 120 90 58 219 - 264 13 14.7 - 12.3
180 144 108 69 263 - 317 15 14.7 - 12.3
200 160 120 77 292 - 353 17 14.7 - 12.3
220 176 132 84 321 - 388 18 14.7 - 12.3
240 192 144 92 351 - 423 20 14.7 - 12.3
260 208 156 100 380 - 459 22 14.7 - 12.3
280 224 168 107 409 - 494 23 14.7 - 12.3
300 240 180 115 439 - 530 25 14.7 - 12.3
ScreenSize BCDα
Diagonal Diagonal Width Height wide - tele wide - tele
inch mm mm mm mm mm mm degree
33 838 671 503 321 - 1440 70 - 12.6
40 1016 813 610 390 1450 - 1760 85 15.0 - 12.5
60 1524 1219 914 584 2200 - 2660 127 14.9 - 12.4
67 1702 1361 1021 653 2460 - 2970 142 14.9 - 12.4
72 1829 1463 1097 701 2640 - 3200 153 14.9 - 12.4
80 2032 1626 1219 779 2940 - 3560 169 14.8 - 12.3
84 2134 1707 1280 818 3090 - 3740 178 14.8 - 12.3
90 2286 1829 1372 877 3310 - 4010 191 14.8 - 12.3
100 2540 2032 1524 974 3690 - 4460 212 14.8 - 12.3
120 3048 2438 1829 1169 4430 - 5360 254 14.8 - 12.3
150 3810 3048 2286 1461 5550 - 6710 318 14.7 - 12.3
180 4572 3658 2743 1753 6670 - 8060 381 14.7 - 12.3
200 5080 4064 3048 1948 7420 - 8960 424 14.7 - 12.3
220 5588 4470 3353 2143 8160 - 9850 466 14.7 - 12.3
240 6096 4877 3658 2337 8910 - 10750 508 14.7 - 12.3
260 6604 5283 3962 2532 9650 - 11650 551 14.7 - 12.3
280 7112 5690 4267 2727 10400 - 12550 593 14.7 - 12.3
300 7620 6096 4572 2922 11140 - 13450 636 14.7 - 12.3
B=Verticaldistancebetweenlenscenterandscreencenter
C=Throwdistance
D=Verticaldistancebetweenlenscenterandbottomofscreen(topofscreenforceilingapplication)
α=Throwangle
NOTE: The values in the tables are design values and may vary.


. Installaton and Connectons
WARNING
* Installingyourprojectorontheceilingmustbedone
byaqualiedtechnician.ContactyourNECdealer
formoreinformation.
* Donotattempttoinstalltheprojectoryourself.
• Onlyuseyourprojectoronasolid,levelsurface.If
theprojectorfallstotheground,youcanbeinjured
andtheprojectorseverelydamaged.
• Donotusetheprojectorwheretemperaturesvary
greatly.Theprojectormustbeusedattemperatures
between41˚F(5˚C)and104˚F(40˚C).([ECO]mode
selectedautomaticallyat95°Fto104°F/35°Cto40°C.
Notethat[ECO]modewillbeselectedautomatically
at86°Fto104°F/30°Cto40°Cwhenusedin[HIGH
ALTITUDE].)
• Do notexpose the projector to moisture, dust,or
smoke.Thiswillharmthescreenimage.
• Ensure that you have adequate ventilation around
yourprojectorsoheatcandissipate.Donot cover
theventsonthesideorthefrontoftheprojector.
Reectng the Image
Using a mirrortoreflect your projector's image en-
ables you to enjoya much larger image when a
smallerspaceisrequired.ContactyourNECdealerif
youneedamirrorsystem.Ifyou'reusingamirrorsys-
tem and your image isinverted,use theMENUand
SELECTbuttons on yourprojector cabinet or your
remotecontroltocorrecttheorientation.(→page62)