Dukane ImagePro 6780WU User manual

Projector
6765WU/6780WU/
6785W/6790
User’s Manual
Please visit our web site for User’s Manual in the latest version:
http://www.dukaneav.com
403-6765WU-6780WU-6785W-6790 _User Manual-rev00

Ver. 1 11/16
• Apple,Mac,MacOS,andMacBook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.
• Adobe,AdobePDF,AdobeReader,andAcrobatareeitherregisteredtrademarksortrademarksofAdobeSystems
IncorporatedintheUnitedStatesand/orothercountries.
• AccuBlend,NaViSet,andVirtualRemotearetrademarksorregisteredtrademarksofNECDisplaySolutions,Ltd.
inJapan,intheUnitedStateandothercountries.
• ThetermsHDMIandHDMIHigh-DenitionMultimediaInterface,andtheHDMILogoaretrademarksorregistered
trademarksofHDMILicensing.LLCintheUnitedStatesandothercountries.
• DisplayPortandDisplayPortComplianceLogoaretrademarksownedbytheVideoElectronicsStandardsAssocia-
tion.
• HDBaseT™isatrademarkofHDBaseTAlliance.
• 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Alliance.
• Blu-rayisatrademarkofBlu-rayDiscAssociation.
• CRESTRONandROOMVIEWareregisteredtrademarksofCrestronElectronics,Inc.intheUnitedStatesandother
countries.
• EthernetiseitheraregisteredtrademarkortrademarkofFujiXeroxCo.,Ltd.
• Otherproductandcompanynamesmentionedinthisuser’smanualmaybethetrademarksorregisteredtrademarks
of their respective holders.
• VirtualRemoteToolusesWinI2C/DDClibrary,©NicomsoftLtd.
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),DUKANEwillnotberesponsibleforanyclaimsonlossofprofitorothermatters
deemed toresultfromusingtheProjector.

i
Important Information
Safety Cautions
Precautions
Pleasereadthismanualcarefullybeforeusingyour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sufficienttocauseelectrical
shock.Therefore,itisdangeroustomakeanykindofcontactwithanypartinsideoftheunit.
Thissymbolalertstheuserthatimportantinformationconcerningtheoperationandmaintenanceofthis
unit has been provided.
Theinformationshouldbereadcarefullytoavoidproblems.
WARNING:TOPREVENTFIREORSHOCK,DONOTEXPOSETHISUNITTORAINORMOISTURE.
DONOTUSETHISUNIT’SPLUGWITHANEXTENSIONCORDORINANOUTLETUNLESSALLTHEPRONGS
CANBEFULLYINSERTED.
DOC Compliance Notice (for Canada only)
ThisClassBdigitalapparatuscomplieswithCanadianICES-003.
Machine Noise Information Regulation - 3. GPSGV,
Thehighestsoundpressurelevelislessthan70dB(A)inaccordancewithENISO7779.
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
In the European Union
EU-widelegislationasimplementedineachMemberStaterequiresthatusedelectricalandelectronicprod-
uctscarryingthemark(left)mustbedisposedofseparatelyfromnormalhouseholdwaste.Thisincludes
projectorsandtheirelectricalaccessories.Whenyoudisposeofsuchproducts,pleasefollowtheguidance
ofyourlocalauthorityand/orasktheshopwhereyoupurchasedtheproduct.
Aftercollectingtheusedproducts,theyarereusedandrecycledinaproperway.Thiseffortwillhelpusreduce
thewastesaswellasthenegativeimpacttothehumanhealthandtheenvironmentattheminimumlevel.
ThemarkontheelectricalandelectronicproductsonlyappliestothecurrentEuropeanUnionMemberStates.
Outside the European Union
IfyouwishtodisposeofusedelectricalandelectronicproductsoutsidetheEuropeanunion,pleasecontact
yourlocalauthorityandaskforthecorrectmethodofdisposal.
For EU:Thecrossed-outwheeledbinimpliesthatusedbatteriesshouldnotbeputtothegeneralhousehold
waste!Thereisaseparatecollectionsystemforusedbatteries,toallowpropertreatmentandrecyclingin
accordancewithlegislation.
According the EU directive 2006/66/EC, the battery can’t be disposed improperly. The battery shall be sepa-
rated to collect by local service.

ii
Important Information
WARNING TO CALIFORNIA RESIDENTS:
Handlingthecablessuppliedwiththisproductwillexposeyoutolead,achemicalknowntotheStateofCalifornia
tocausebirthdefectsorotherreproductiveharm.WASHHANDSAFTERHANDLING.
RF Interference (for USA only)
WARNING
The Federal Communications Commission does not allow any modifications or changes to the unit EXCEPT
thosespecifiedbyDukane Corpinthismanual.Failuretocomplywiththisgovernment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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.
• Donotinstallandstoretheprojectorinthebelowcircumstances.Failuretodosomaycauseofmalfunction.
- Inpowerfulmagneticelds
- Incorrosivegasenvironment
- Outdoors
• Ifyouwishtohavetheprojectorinstalledontheceiling:
- Donotattempttoinstalltheprojectoryourself.
- Theprojectormustbeinstalledbyqualiedtechniciansinordertoensureproperoperationandreducetherisk
of bodily injury.
- Inaddition,theceilingmustbestrongenoughtosupporttheprojectorandtheinstallationmustbeinaccordance
withanylocalbuildingcodes.
- Please consult your dealer for more information.

iii
Important Information
WARNING
• Donotcoverthelenswiththelenscaporequivalentwhiletheprojectorison.Doingsocanleadtomeltingof
thecapduetotheheatemittedfromthelightoutput.
• Donotplaceanyobjects,whichareeasilyaffectedbyheat,infrontoftheprojectorlens.Doingsocouldlead
totheobjectmeltingfromtheheatthatisemittedfromthelightoutput.
Thebelowpictogramindicatedonthecabinetmeanstheprecautionforavoidingtoplaceobjectsinfrontofthe
projector lens.
Thisprojectorcanbeinstalledanyanglewithinvertical.
Forportraitinstallation,installtheprojectorwiththeintakeventatthebottom.Observeprecautionsforportraitinstallation.
* Acustomizedstandisrequiredtobeattachedtotheprojector.(→page150)
130 mm or more
Fire and Shock Precautions
• Ensurethatthereissufficientventilationandthatventsareunobstructedtopreventthebuild-upofheatinsideyour
projector.Allowenoughspacebetweenyourprojectorandawall.(→pageviii)
• Donottrytotouchtheexhaustventsontheleftrearandtherear(whenseenfromthefront)asitcanbecomeheated
while the projector is turned on and immediately after the projector is turned off. Parts of the projector may become
temporarilyheatediftheprojectoristurnedoffwiththePOWERbuttonoriftheACpowersupplyisdisconnected
duringnormalprojectoroperation.Usecautionwhenpickinguptheprojector.
Thebelowpictogrammeansthecautiontohotarea.
• 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.
• 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.
• Makesuretomountthepowercordstopperbeforeattemptingtouseyourprojector.Pleaserefertopage15 about
the power cord stopper.

iv
Important Information
• Donotlookintothelenswhiletheprojectorison.Seriousdamagetoyoureyescouldresult.Thefollowinglabel,
thatisindicatedatthelens-mounting-sectionontheprojectorcabinet,describesthisprojectoriscategorizedinthe
riskgroup2ofIEC62471-5:2015.Aswithanybrightlightsource,donotstareintothebeam,RG2IEC62471-5:
2015.
• Performtheadjustmentfrombehindorfromthesideoftheprojector.Adjustingfromthefrontcouldexposeyour
eyestostronglightwhichcouldinjurethem.
• 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.
• Donotplaceanyobjects,whichareeasilyaffectedbyheat,infrontofaprojectorexhaustvent.
Doingsocouldleadtotheobjectmeltingorgettingyourhandsburnedfromtheheatthatisemittedfromtheexhaust
vent.
• 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.
Ifthesuppliedpowercorddoesnotsatisfyrequirementsofyourregion'ssafetystandard,andvoltageandcurrent
foryourregion,makesuretousethepowercordthatconformstoandsatisesthem.
- Donotbendortugthepowercordexcessively.
- Donotplacethepowercordundertheprojector,oranyheavyobject.
- Donotcoverthepowercordwithothersoftmaterialssuchasrugs.
- Donotheatthepowercord.
- Donothandlethepowerplugwithwethands.
• Turnofftheprojector,unplugthepowercordandhavetheprojectorservicedbyaqualiedservicepersonnelunder
thefollowingconditions:
- Whenthepowercordorplugisdamagedorfrayed.
- Ifliquidhasbeenspilledintotheprojector,orifithasbeenexposedtorainorwater.
- Iftheprojectordoesnotoperatenormallywhenyoufollowtheinstructionsdescribedinthisuser’smanual.
- Iftheprojectorhasbeendroppedorthecabinethasbeendamaged.
- Iftheprojectorexhibitsadistinctchangeinperformance,indicatinganeedforservice.
• Disconnectthepowercordandanyothercablesbeforecarryingtheprojector.
• Turnofftheprojectorandunplugthepowercordbeforecleaningthecabinetorreplacingthelamp.
• Turnofftheprojectorandunplugthepowercordiftheprojectorisnottobeusedforanextendedperiodoftime.
• WhenusingaLANcable:
Forsafety,donotconnecttotheconnectorforperipheraldevicewiringthatmighthaveexcessivevoltage.

v
Important Information
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holdthecablecoverwhilemovingtheprojectorordonotapplyexcessiveforcetothecablecover.Doing
somaydamagethecablecover,resultingininjury.
• Besuretotightenthescrewsafterattachingthecablecover.Failuretodosomaycausethecablecovertocome
offandfall,resultingininjuryordamagetothecablecover.
• Donotputbundledcablesinthecablecover.Doingsomaydamagethepowercord,resultinginare.
• Select[HIGH]inFanmodeifyoucontinuetousetheprojectorforconsecutivedays.(Fromthemenu,select
[SETUP]→[OPTIONS(1)]→[FANMODE]→[MODE]→[HIGH].)
• Donotmovetheprojectorbyholdingthecablecover.Doingsomayresultintheprojectorfallingorcausing
injury.
• Donotunplugthepowercablefromthewalloutletorprojectorwhentheprojectorispoweredon.Doingsocan
causedamagetotheACINterminaloftheprojectorand(or)theprongplugofthepowercable.
ToturnofftheACpowersupplyunder the state the projector is ON,useapowerstripequippedwithaswitch
andabreaker.
• 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.
• Thepowerplugmaybeunpluggedfromthesocketafterturningoffthepowersupplyoftheprojector.
ImmediatelyafterturningofftheACpowersupplyduringvideoprojection,orafterturningoffthepowersupply
oftheprojector,theprojectorcabinetmaybecomeveryhotmomentarily.Pleasehandlewithcare.
Caution on Handling the Optional Lens
Whenshippingtheprojectorwiththelens,removethelensbeforeshippingtheprojector.Alwaysattachthedustcap
tothelenswheneveritisnotmountedontheprojector.Thelensandthelensshiftmechanismmayencounterdam-
agecausedbyimproperhandlingduringtransportation.
Donotholdthelenspartwhencarryingtheprojector.
Doingsocouldcausethefocusringtorotate,resultinginaccidentaldroppingoftheprojector.
Intheconditiontheprojectorisnolensmounted,donotputyourhandsinthelensmountopeningforcarryingthe
projector.
Keephandsawayfromthelensmountingportionwhileperformingalensshift.Failuretodosocouldresultinngers
beingpinchedbythemovinglens.
Remote Control Precautions
• Handletheremotecontrolcarefully.
• Iftheremotecontrolgetswet,wipeitdryimmediately.
• Avoidexcessiveheatandhumidity.
• Donotshort,heat,ortakeapartbatteries.
• Donotthrowbatteriesintore.
• Ifyouwillnotbeusingtheremotecontrolforalongtime,removethebatteries.
• Ensurethatyouhavethebatteries’polarity(+/−)alignedcorrectly.
• Donotusenewandoldbatteriestogether,orusedifferenttypesofbatteriestogether.
• Disposeofusedbatteriesaccordingtoyourlocalregulations.
Note for Canadian Environmental Protection Act, 1999
Thelamp(s)inthisproductcontainsmercury.Pleasedisposeaccordingtoyourlocalauthoritylaw.
FORMOREINFORMATION,CONTACT:
DUKANE CORP AV SERVICE DEPT
2900 Dukane Drive,St Charles, IL 60174
TELEPHONE800-676-2487 / 630-762-4032, Fax [phone], email: [email protected]
www.dukaneav.com
Note for US Residents
Thelampinthisproductcontainsmercury.PleasedisposeaccordingtoLocal,StateorFederalLaws.

vi
Important Information
Lamp Replacement
• Usethespeciedlampforsafetyandperformance.
• Toreplacethelamp,followallinstructionsprovidedonpage156.
• 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. USE THE SPECIFIED LAMP FOR SAFETY AND PERFORMANCE.]
appears.Ifyoucontinuetousethelampafterthelamphasreachedtheendofitsusablelife,thelampbulbmay
shatter,andpiecesofglassmaybescatteredinthelampcase.Donottouchthemasthepiecesofglassmaycause
injury.
Ifthishappens,contactyourdealerforlampreplacement.
A Lamp Characteristic
Theprojectorhasadischargelampforspecialpurposesasalightsource.
Alamphasacharacteristicthatitsbrightnessgraduallydecreaseswithage.Alsorepeatedlyturningthelampon
andoffwillincreasethepossibilityofitslowerbrightness.
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/1700meters
orhigher.
Usingtheprojectorataltitudesapproximately5500feet/1700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/1700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/1700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.

vii
Important Information
Health precautions to users viewing 3D images
Beforeviewing,besuretoreadhealthcareprecautionsthatmaybefoundintheuser’smanualincludedwithyour3D
eyeglassesoryour3DcompatiblecontentsuchasBlu-rayDiscs,videogames,computer’svideolesandthelike.
Toavoidanyadversesymptoms,heedthefollowing:
• Donotuse3Deyeglassesforviewinganymaterialotherthan3Dimages.
• Allowadistanceof2m/7feetorgreaterbetweenthescreenandauser.Viewing3Dimagesfromtooclosea
distance can strain your eyes.
• Avoidviewing3Dimagesforaprolongedperiodoftime.Takeabreakof15minutesorlongeraftereveryhour
ofviewing.
• Ifyouoranymemberofyourfamilyhasahistoryoflight-sensitiveseizures,consultadoctorbeforeviewing3D
images.
• Whileviewing3Dimages,ifyougetsicksuchasnausea,dizziness,queasiness,headache,eyestrain,blurry
vision,convulsions,andnumbness,stopviewingthem.Ifsymptomsstillpersist,consultadoctor.
• View3Dimagesfromthefrontofthescreen.Viewingfromananglemaycausefatigueoreyestrain.
AUTO POWER OFF Function
Thefactorydefaultsettingfor[AUTOPOWEROFF]is15minutes.Ifnoinputsignalisreceivedandnooperationis
performedontheprojectorduring15minutes,theprojectorisautomaticallypoweredoffforsavingthepowercon-
sumption.Inordertocontroltheprojectorbyanexternaldevice,setthe[AUTOPOWEROFF]to[OFF].Pleaserefer
page133 for details.

viii
Important Information
Clearance for Installing the Projector
Allowampleclearancebetweentheprojectoranditssurroundingsasshownbelow.
Thehightemperatureexhaustcomingoutofthedevicemaybesuckedintothedeviceagain.
AvoidinstallingtheprojectorinaplacewhereairmovementfromtheHVACisdirectedattheprojector.
HeatedairfromtheHVACcanbetakeninbytheprojector'sintakevent.Ifthishappens,thetemperatureinsidethe
projectorwillrisetoohighcausingtheover-temperatureprotectortoautomaticallyturnofftheprojectorspower.
Example 1 – If there are walls on both sides of the projector.
20 cm/7.9" or greater 13 cm/5.1" or greater
Filter cover
(Intake vent)
Lamp cover
NOTE:
The drawing shows the proper clearance required for the left and right of the projector assuming sufficient clearance has been kept
for the front, back and top of the projector.
Example 2 – If there is a wall behind the projector.
10 cm/3.9" or greater
Exhaust vent
NOTE:
The drawing shows the proper clearance required for the back of the projector assuming sufficient clearance has been kept for the
right, left and top of the projector.
Example 3 – In the case of portrait projection.
Filter cover
(Intake vent)
13 cm/5.1" or greater
NOTE:
• Thedrawingshowstheproperclearancerequiredforunder the projector assuming sufficient clearance has been kept for the
front, rear and top of the projector.
• Seepage150 for an installation example on portrait projection.

ix
Table of Contents
Important Information............................................................................................ i
1. Introduction...........................................................................................................1
❶What’sintheBox? ..........................................................................................................1
❷IntroductiontotheProjector............................................................................................2
CongratulationsonYourPurchaseoftheProjector ...................................................2
Installation.................................................................................................................2
Videos.......................................................................................................................2
Network.....................................................................................................................3
Energy-saving ...........................................................................................................3
Maintenance .............................................................................................................4
About this user’s manual...........................................................................................5
❸Part Names of the Projector ...........................................................................................6
Front/Top ...................................................................................................................6
Rear ..........................................................................................................................8
Controls/IndicatorPanel............................................................................................9
Terminals ................................................................................................................ 10
❹PartNamesoftheRemoteControl............................................................................... 11
BatteryInstallation ..................................................................................................12
RemoteControlPrecautions ...................................................................................12
OperatingRangeforWirelessRemoteControl .......................................................13
2. Projecting an Image (Basic Operation) ...............................................14
❶FlowofProjectinganImage .........................................................................................14
❷ConnectingYourComputer/ConnectingthePowerCord ..............................................15
Usingthepowercordstopper .................................................................................15
❸TurningontheProjector................................................................................................17
PerformingLensCalibration...................................................................................17
NoteonStartupscreen(MenuLanguageSelectscreen).......................................18
❹SelectingaSource .......................................................................................................19
Selectingthecomputerorvideosource..................................................................19
❺AdjustingthePictureSizeandPosition ........................................................................21
Adjustingtheverticalpositionofaprojectedimage(Lensshift) .............................22
Focus ......................................................................................................................23
Applicablelens:NP30ZL.........................................................................................24
Applicablelens:NP11FL .........................................................................................25
Applicablelens:NP40ZL/NP41ZL...........................................................................26
Applicable lens: NP42ZL.........................................................................................27
Zoom.......................................................................................................................28
AdjustingtheTiltFoot..............................................................................................29
❻OptimizingComputerSignalAutomatically...................................................................30
AdjustingtheImageUsingAutoAdjust ...................................................................30
❼TurningUporDownVolume .........................................................................................30
❽TurningofftheProjector................................................................................................31
❾After Use.......................................................................................................................32
3. Convenient Features......................................................................................33
❶TurningofftheImageandSound..................................................................................33

x
Table of Contents
❷ShifttheOn-ScreenMenudisplayingposition ..............................................................34
❸FreezingaPicture.........................................................................................................35
❹EnlargingaPicture .......................................................................................................35
❺ChangingEcoMode/CheckingEnergy-SavingEffectUsingEcoMode[ECOMODE].36
CheckingEnergy-SavingEffect[CARBONMETER] ...............................................37
❻CorrectingHorizontalandVerticalKeystoneDistortion[CORNERSTONE]..................38
❼OperationfortheOn-ScreenMenubyacommerciallyavailableUSBmouse..............40
Menu operation .......................................................................................................40
Menu position control..............................................................................................41
Geometriccorrection...............................................................................................41
❽ PreventingtheUnauthorizedUseoftheProjector[SECURITY] ........................................43
❾Projecting3Dvideos.....................................................................................................46
Proceduretowatch3Dvideosusingthisprojector .................................................46
Whenvideoscannotbeviewedin3D.....................................................................48
❿ControllingtheProjectorbyUsinganHTTPBrowser ...................................................49
⓫StoringChangesforLensShift,Zoom,andFocus[LENSMEMORY]..........................56
Tostoreyouradjustedvaluesin[REF.LENSMEMORY]:.......................................56
Tocallupyouradjustedvaluesfrom[REF.LENSMEMORY]: ................................59
4. Multi-Screen Projection ...............................................................................62
❶Thingsthatcanbedoneusingmulti-screenprojection ................................................62
Case1.Usingasingleprojectortoprojecttwotypesofvideos[PIP/PICTURE
BYPICTURE]..........................................................................................................62
Case2.Usingfourprojectors(liquidcrystalpanel:WUXGA)toprojectvideos
with a resolution of 3840 × 2160pixels[TILING] ....................................................63
Thingstonotewheninstallingprojectors ................................................................65
❷DisplayingTwoPicturesattheSameTime...................................................................66
Projectingtwoscreens............................................................................................67
Switchingthemaindisplaywiththesub-displayandviceversa .............................68
Restrictions .............................................................................................................69
❸DisplayingaPictureUsing[EDGEBLENDING] ...........................................................70
Settingtheoverlapofprojectionscreens ................................................................71
BLENDCURVE.......................................................................................................73
BlackLevelAdjustment ........................................................................................... 74
5. Using On-Screen Menu.................................................................................76
❶UsingtheMenus...........................................................................................................76
❷MenuElements.............................................................................................................77
❸ListofMenuItems ........................................................................................................78
❹MenuDescriptions&Functions[INPUT] ......................................................................84
❺MenuDescriptions&Functions[ADJUST] ...................................................................88
[PICTURE] ..............................................................................................................88
[IMAGEOPTIONS] .................................................................................................92
[VIDEO]...................................................................................................................96
[3DSETTINGS] ......................................................................................................98
UsingtheLensMemoryFunction[LENSMEMORY]..............................................99
❻MenuDescriptions&Functions[DISPLAY] ................................................................ 101
[PIP/PICTUREBYPICTURE]............................................................................... 101

xi
Table of Contents
[GEOMETRICCORRECTION].............................................................................103
[EDGEBLENDING] ..............................................................................................108
[MULTISCREEN]..................................................................................................109
❼MenuDescriptions&Functions[SETUP]....................................................................111
[MENU(1)]..............................................................................................................111
[MENU(2)]............................................................................................................. 113
[INSTALLATION] ................................................................................................... 114
[CONTROL] .......................................................................................................... 118
[NETWORKSETTINGS].......................................................................................125
[SOURCEOPTIONS] ...........................................................................................130
[POWEROPTIONS] .............................................................................................132
ReturningtoFactoryDefault[RESET] ..................................................................134
❽MenuDescriptions&Functions[INFO.] .....................................................................136
[USAGETIME] ......................................................................................................136
[SOURCE(1)] ........................................................................................................137
[SOURCE(2)] ........................................................................................................137
[SOURCE(3)] ........................................................................................................137
[SOURCE(4)] ........................................................................................................138
[WIREDLAN]........................................................................................................138
[VERSION]............................................................................................................138
[OTHERS] .............................................................................................................139
[CONDITIONS] .....................................................................................................139
[HDBaseT] ............................................................................................................140
6. Connecting to Other Equipment ...........................................................141
❶Mountingalens(soldseparately)...............................................................................141
Mountingthelens..................................................................................................141
Removingthelens ................................................................................................142
❷MakingConnections ...................................................................................................143
AnalogRGBsignalconnection .............................................................................143
DigitalRGBsignalconnection ..............................................................................144
ConnectingComponentInput ...............................................................................146
ConnectingHDMIInput.........................................................................................147
ConnectingtoaHDBaseTtransmissiondevice(soldcommercially) ....................148
Connectingseveralprojectors..............................................................................149
Portraitprojection(verticalorientation) .................................................................150
ConnectingtoaWiredLAN...................................................................................152
7. Maintenance .....................................................................................................153
❶CleaningtheFilters.....................................................................................................153
❷CleaningtheLens.......................................................................................................155
❸CleaningtheCabinet ..................................................................................................155
❹ReplacingtheLamp....................................................................................................156
❺Replacingthelters ....................................................................................................160
8. Appendix..............................................................................................................162
❶Throwdistanceandscreensize .................................................................................162
Lenstypesandthrowdistance .............................................................................162
Tablesofscreensizesanddimensions.................................................................166

xii
Table of Contents
Lensshiftingrange................................................................................................167
❷CompatibleInputSignalList.......................................................................................169
❸Specications .............................................................................................................172
❹CabinetDimensions ...................................................................................................175
❺Mountingthecablecover(soldseparately) ................................................................ 176
❻Pinassignmentsandsignalnamesofmainconnectors.............................................177
❼ChangingtheBackgroundLogo(VirtualRemoteTool)...............................................179
❽Troubleshooting ..........................................................................................................180
Featureofeachindicator ......................................................................................180
IndicatorMessage(Statusmessage) ...................................................................180
IndicatorMessage(Errormessage)......................................................................182
ExplanationonthePOWERindicatorandstandbystate......................................183
CommonProblems&Solutions ............................................................................185
Ifthereisnopicture,orthepictureisnotdisplayedcorrectly................................187
❾PCControlCodesandCableConnection ..................................................................188
❿TroubleshootingCheckList.........................................................................................191
⓫REGISTERYOURPROJECTOR!(forresidentsintheUnitedStates,Canada,and
Mexico) .................................................................................................................193
Note: The Dukane models described in this document are manufac-
tured by NEC and use the same rmware, software programs, control
code, and accessory parts. The equivalent Dukane to NEC models are
6765WU (NP-PA653U), 6780WU (NP-PA803U), 6785W (NP-PA853W),
and 6790 (NP-PA903X).

1
1. Introduction
❶What’s in the Box?
Makesureyourboxcontainseverythinglisted.Ifanypiecesaremissing,contactyourdealer.
Pleasesavetheoriginalboxandpackingmaterialsifyoueverneedtoshipyourprojector.
Projector
Dust cap for lens
* The projector is shipped without
a lens. For the types of lens and
throw distances, see page 162.
Remote control
(7N901081)
AA alkaline batteries
(x2)
Input selection char-
acter sticker
Power cord
(US: 7N080241)
(EU: 7N080022)
Power cord stopper
(24F53221/24F53231)
For the preventive mea-
sure from dropping off
the power cord.
Lens theft prevention screw
(24V00841)
This screw makes it difficult to
remove the lens mounted on
the projector. (→page 142)
Straps (for preventing the lamp
cover and the lter cover from fall-
ing down)
Attaching the straps to the lamp
cover and the lter cover prevents
them from falling when the projec-
tor is suspended from the ceiling.

2
1. Introduction
❷Introduction 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500inchesacross(measureddiagonally)fromyourPCorMaccomputer(desktopornotebook),VCR,Blu-ray
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.
Installation
• Liquidcrystaltypehighbrightness/highresolutionprojector
• Widerangeofoptionallensesselectableaccordingtotheplaceofinstallation
Thisprojectorsupportseighttypesofoptionallenses,providingaselectionoflensesadaptedtoavarietyofplaces
of installation and projection methods.
Inaddition,thelensescanbemountedandremovedinonetouch.
Note that no lens is mounted upon shipment from the factory. Please purchase optional lenses separately.
•Motorized lens control function for easily adjusting the position of the projected image
Thepositionoftheprojectedimage(lensshift)canbeadjustedbybuttonseitheronthecontrolpanelon the side
face of the cabinet or the remote control.
• 360°installationangle(tilt-free)
Theprojectorcanbeinstalledatanyangle(360°)however,theprojectorcannotbeinstalledtiltedtotheleftor
right.
• Portraitprojectionispossible
Thisprojectorcanperformportraitprojectionwiththeprojectionscreenturned90°.
Videos
• Widerangeofinput/outputterminals(HDMI,DisplayPort,HDBaseT,etc.)
Theprojectorisequippedwithavarietyofinput/outputterminals:HDMI(input×2),DisplayPort,HDBaseT(input
x1,outputx1),computer(analog),etc.
Theprojector’sHDMIinput,DisplayPortinputterminalsandHDBaseTPortssupportHDCP.
• HDMIandHDBaseTsupportHDCP2.2/1.4
• DisplayPortsupportsHDCP1.4
• Simultaneousdisplayof2images(PIP/PICTUREBYPICTURE)
Model Brightness Resolution Aspect Ratio
6765WU 6,500 lumens 1920x1200 (WUXGA) 16:10
6780WU 8,000 lumens 1920x1200 (WUXGA) 16:10
6785W 8,500 lumens 1280x800 (WXGA) 16:10
6790 9,000 lumens 1024x768 (XGA) 4:3

3
1. Introduction
Twoimagescanbeprojectedsimultaneouslywithasingleprojector.
Therearetwotypesoflayoutsforthetwoimages:“picture-in-picture”inwhichasub-pictureisdisplayedonthe
mainpicture,and“picture-by-picture”inwhichthemainandsubpicturesaredisplayednexttoeachother.
• Multi-screenprojectionusingmultipleprojectors
ThisprojetorequipstheHDBaseTIN/EthernetandHDBaseTOUT/Ethernetports.Multipleprojectors in same
brightnessandresolution up to four unitscanbeconnetedinadaisychainbyaLAN*1cable via these terminals
without a video cable.Ahighqualitypictureisachievedbydividingandprojectinghighresolutionvideosamong
the various projectors.
Furthermore,theboundariesofthescreensaresmoothedusinganedgeblendingfunction.
*1 UseacommerciallyavailableCAT5eSTPcableoroneinahigherspecication.
•Seamless switch function for smoother screen changes when switching the signal
Whentheinputconnectorisswitched,theimagedisplayedbeforeswitchingisheldsothatthatthenewimagecan
beswitchedtowithoutabreakduetoabsenceofasignal.
• SupportsHDMI3Dformat
Thisprojectorcanbeusedtowatchvideosin3Dusingcommercially-availableactiveshutter-type3Deyewearand
3DemittersthatsupportXpand3D.
Network
•Supports wired LAN
EquipstheLANandHDBaseT/Ethernet(RJ-45)ports.UtilizingawiredLANconnectedwiththeseports,itenables
to control the projector by a computer.
•CRESTRON ROOMVIEW and Extron XTP compatibility
TheprojectorsupportsCRESTRONROOMVIEW and Extron XTP,allowingmultipledevices connected in the
networktobemanagedandcontrolledfromacomputerMoreover,itenablestooutputandcontrolimageviaan
ExtronXTPtransmitterconnectedwiththeprojector..
• Convenientutilitysoftware(UserSupportware)providedasstandard
Thisprojectorsupportsourutilitysoftware(NaViSetAdministrator2,VirtualRemoteTool,etc.).
NaViSetAdministrator2helpsyoucontroltheprojectorbyacomputerviawiredLANconnection.
VirtualRemoteToolhelpsyouperformoperationsbyavirtualremotecontrolsuchasprojector'spoweronoroff
andsignalselectionviawiredLANconnection.Moreover,ithasfunctiontosendanimagetotheprojectorand
registeritasthelogodata.
Pleasevisitourwebsitefordownloadingeachsoftware.
URL: www.dukaneav.com
Energy-saving
• Energy-savingdesignwithastandbypowerconsumptionof0.24W(100-130V)/0.30W(200-240V)
Whentheon-screenmenu’sstandbymodeissetto“NORMAL”,thepowerconsumptioninthestandbymodeactivat-
ingthePowerManagement is 0.24W(100-130V)/0.30W(200-240V)and0.20W(100-130V)/0.26W(200-240
V) whenLANisineffective.
• “Ecomode”forlowpowerconsumptionand“CarbonMeter”display
The projector is equipped with an“eco mode” for reducing power consumption during use. Furthermore, the
power-savingeffectwhentheecomodeissetisconvertedintotheamountofreductionsofCO2emissions and
thisisindicatedontheconrmationmessagedisplayedwhenthepoweristurnedoffandat“Information”onthe
on-screenmenu(CARBONMETER).

4
1. Introduction
Maintenance
• Maximum replacement time for the lamp is 5000 hours and for the lter is 10000 hours.
 Whenusedintheecomode,thelampreplacementtime*isextendedtoamaximumof5000 hours.
 *Thistimeisnotguaranteed.
Atthesametime,themaximumusagetimeforthelteris10000hours.**
 **Itisvarydependingontheprojectorinstallationcircumstances.
* Actualmenusmaybedifferentfromthemenuimagesinthisuser’smanual.

5
1. Introduction
About this user’s manual
Thefastestwaytogetstartedistotakeyourtimeanddoeverythingrightthersttime.Takeafewminutesnowto
reviewtheuser’smanual.Thismaysaveyoutimelateron.Atthebeginningofeachsectionofthemanualyou’llnd
anoverview.Ifthesectiondoesn’tapply,youcanskipit.
Notation by Resolution
Theseindicatethedescriptionsofthemodelgroupsaccordingtotheresolutionoftheliquidcrystalpanels.
WUXGA Type
Applicable to models PA803U/PA723U/PA653U.
WXGA Type
Applicable to models PA853W/PA703W.
XGA Type
Applicable to models PA903X.
*Thedescriptionappliestoallmodelsifthetypenameisnotindicated.
ModelNameSymbol
6765WU/6780WU.
6785W.
6790.

6
1. Introduction
❸Part Names of the Projector
Front/Top
Thelensissoldseparately.ThedescriptionbelowisforwhentheNP13ZLlensismounted.
Controls
(→page 9)
Lens
Remote Sensor (located on the
front and the rear)
(→page 13)
Remote Sensor
(→page 13)
Zoom Lever/Zoom Ring (→page
28)
Lens Cap
(The optional lens is shipped with
the lens cap.)
Focus Ring
(→page 23)
Adjustable Tilt Foot
(→page 29)
Indicator Section
(→page 9)
Lens Release Button
(→page 142)
Adjustable Tilt Foot
(→page 29)
Exhaust vent
Heated air is exhausted from here.
Mounting the strap
Beforestartingtouse,mountthestrapstothelampcoverandtheltercoverforpreventingthemfromdroppingdown.
Lamp cover
Preparation:Removethelampcoverfromtheprojector.
Refertotheclause“Replacingthelamp”onpage156 about the lamp cover installation.
1. Insert the L-shaped part of the lamp cover strap (flat resinoid strap) to the protruded section on the rear
face of the lamp cover as the below illustration.
Hole for xing the strap
2. Insert the opposite side of the lamp cover strap to the hole on the projector body.
Lamp Cover (→page 156)
Security Bar
Attach an anti-theft device.
The security bar accepts security
wires or chains up to 0.18 inch/4.6
mm in diameter.