Epson Projector Powerlite 1751 User Manual
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Input Signal Settings -Signal Menu Related tasks Displaying FromaMac Laptop Displaying FromaPC Laptop USB Display System Requirements Your computer systemmustmeet thesystem requirements heretouse theprojectors USBDisplay software. Requirement Windows Mac Operating system Windows 2000(Service Pack4only) Mac OSX10.5.1 orlater, 10.6.x, or 10.7.x Windows XPProfessional, Home Edition, andTablet PCEdition (32-bit); except forService Pack1 Windows VistaUltimate, Enterprise, Business, HomePremium, andHome Basic (32-bit) Windows 7Ultimate, Enterprise, Professional, andHome Premium (32- and 64-bit); HomeBasicandStarter (32- bit) USB version USB 1.1and above (USB2.0recommended) CPU Mobil Pentium III1.2 GHz orfaster Power PCG41GHz orfaster (Core (1.6 GHz orfaster recommended) Duo 1.83 GHz orfaster recommended) Memory 256MB ormore (512MB ormore 512MB ormore recommended) Hard diskspace 20MB ormore Display Resolution between640×480 and1600 ×1200, 16-bitcolororgreater Parent topic:Technical Specifications 151
Notices Check thesesections forimportant noticesaboutyourprojector. Recycling Important SafetyInformation Important SafetyInstructions FCC Compliance Statement Trademarks Software Copyright Copyright Notice Recycling Epson offersarecycling programforend oflife products. Pleasegotowww.epson.com/recycle for information onhow toreturn yourproducts forproper disposal. Parent topic:Notices Important SafetyInformation Caution: Neverlookintotheprojector lenswhen thelamp isturned on;thebright lightcandamage your eyes. Never letchildren lookintothelens when itis on. Never openanycover onthe projector, except the lamp andfilter covers. Dangerous electricalvoltagesinsidetheprojector canseverely injureyou. Except asspecifically explainedinthis Users Guide,do not attempt toservice thisproduct yourself. Refer allservicing toqualified servicepersonnel. Warning: Theprojector anditsaccessories comepackaged inplastic bags.Keepplastic bagsaway from small children toavoid anyriskofsuffocation. Caution: Whenyoureplace thelamp, never touchthenew lamp withyour bare hands; theinvisible residue leftbythe oilon your hands mayshorten thelamp life.Use acloth orglove tohandle thenew lamp. Parent topic:Notices 152
Important SafetyInstructions Follow thesesafety instructions whensetting upand using theprojector: • Do not look intothelens when theprojector ison. The bright lightcandamage youreyes. • Do not place theprojector onanunstable cart,stand, ortable. • Do not operate theprojector onitsside, orwhile tiltedtoone side. Donot tiltthe projector morethan 30 °forward orback. • Ifthe projector ismounted onaceiling orwall, itshould beinstalled byqualified technicians using mounting hardware designedforuse with thisprojector. • When installing oradjusting aceiling orwall mount, donot use adhesives toprevent thescrews from loosening anddonot use oilsorlubricants. Thismay cause theprojector casetocrack andthe projector tofall from itsceiling mount. Thiscould cause serious injurytoanyone underthemount and could damage theprojector. • Do not use theprojector nearwater orsources ofheat. • Use thetype ofpower source indicated onthe projector. Useofadifferent powersource mayresult in fire orelectric shock.Ifyou arenotsure ofthe power available, consultyourdealer orpower company. • Place theprojector nearawall outlet where theplug canbeeasily unplugged. • Take thefollowing precautions whenhandling theplug: Donot hold theplug withwethands. Donot insert theplug intoanoutlet withdust present. Inserttheplug firmly intotheoutlet. Donot pull the power cordwhen disconnecting theplug; always besure tohold theplug when disconnecting it. Failure tocomply withthese precautions couldresult infire orelectric shock. • Do not overload walloutlets, extension cords,orpower strips.Donot insert theplug intoadusty outlet. Thiscancause fireorelectric shock. • Do not place theprojector wherethecord canbewalked on.This may result infraying ordamage to the plug. • Unplug theprojector fromthewall outlet before cleaning. Useadry cloth (or,forstubborn dirtor stains, amoist cloththathasbeen wrung dry)forcleaning. Donot use liquid oraerosol cleaners. • Do not block theslots andopenings inthe projector case.Theyprovide ventilation andprevent the projector fromoverheating. Donot operate theprojector onasofa, rug,orother softsurface, orset it on top ofloose papers, whichcouldblockvents underneath theprojector. Ifyou aresetting upthe projector nearawall, leave atleast 7.9inches (20cm) ofspace between thewall andtheairexhaust vent. • Do not operate theprojector inaclosed-in cabinetunlessproperventilation isprovided. 153
• Never pushobjects ofany kind through thecabinet slots.Never spillliquid ofany kind intothe projector. • Ifyou areusing twoormore projectors side-by-side, leaveatleast 2feet (60cm) ofspace between the projectors toallow forproper ventilation. • You may need toclean theairfilter andvent. Aclogged airfilter orvent canblock ventilation needed to cool theprojector. Donot use canned air,orthe gases mayleave aresidue. • Do not store theprojector outdoors foranextended lengthoftime. • Except asspecifically explainedinthis manual, donot attempt toservice thisproduct yourself. Refer all servicing toqualified personnel. Openingorremoving coversmayexpose youtodangerous voltages andother hazards. • Never openanycovers onthe projector exceptasspecifically explainedinthis manual. Neverattempt to disassemble ormodify theprojector. Referallrepairs toqualified servicepersonnel. • Unplug theprojector fromthewall outlet andrefer servicing toqualified servicepersonnel underthe following conditions: ifitdoes notoperate normally whenyoufollow theoperating instructions, or exhibits adistinct change inperformance; ifsmoke, strange odors,orstrange noisescomefromthe projector; ifthe power cordorplug isdamaged orfrayed; ifliquid orforeign objects getinside the projector, orifithas been exposed torain orwater; ifithas been dropped orthe housing hasbeen damaged. • Do not touch theplug during anelectrical storm.Otherwise, youmay receive anelectric shock. • Unplug theprojector whenitwill not beused forextended periods. • Do not use theprojector whereitmay beexposed torain, water, orexcessive humidity. • Do not use theprojector whereitmay beexposed tosmoke, corrosive gases,orexcessive dust. • Do not use orstore theprojector orremote controlinahot location, suchasnear aheater, indirect sunlight, orinaclosed vehicle. • Ifyou usetheprojector inacountry otherthanwhere youpurchased it,use thecorrect powercordfor that country. • Do not stand onthe projector orplace heavy objects onit. • Do not use theprojector outsideofthe required temperature rangeof41 to95 ºF (5 to35 ºC). Doing so may cause anunstable displayandcould leadtoprojector damage. • Do not store theprojector outsideofthe required temperature rangeof14 to140 ºF (– 10 to60 ºC) or in direct sunlight forlong periods oftime. Doing somay cause damage tothe case. • Do not place anything thatcanbecome warpedordamaged byheat near theexhaust vents.Donot bring yourhands orface close tothe vents whileprojection isin progress. 154
• Before youmove theprojector, makesureitspower isturned off,the plug isdisconnected fromthe outlet, andallcables aredisconnected. • Never trytoremove thelamp immediately afterusebecause itwill beextremely hot.Before removing the lamp, turnoffthe power andwait atleast anhour toallow thelamp tocool completely. • Do not disassemble thelamp orsubject itto impacts. • Do not place thesource ofan open flame, suchasalit candle, onornear theprojector. • Do not block thelens during projection usingabook orany object otherthanthelens cover. Usethe lens cover totemporarily stopprojection, butavoid projecting withthelens cover closed foralong period. Thiscould damage theprojector orcause afire. • Do not modify thepower cord.Donot place heavy objects ontop ofthe power cordorbend, twist,or pull itexcessively. Keepthepower cordaway fromhotelectrical appliances. • Ifthe lamp breaks, ventilate theroom toprevent gasescontained inthe lamp frombeing inhaled or coming incontact withyour eyes ormouth. Ifyou doinhale gasesorgases comeincontact withyour eyes ormouth, seekmedical adviceimmediately. • Ifthe projector ismounted overhead andthelamp breaks, becareful toprevent piecesofglass from falling intoyour eyes when youopen thelamp cover. Note: Thelamp(s) inthis product containmercury. Pleaseconsult yourstate andlocal regulations regarding disposalorrecycling. Donot putinthe trash. WARNING :The cords included withthisproduct containchemicals, includinglead,known tothe State of California tocause birthdefects orother reproductive harm.Wash hands afterhandling. (Thisnotice is provided inaccordance withProposition 65inCal. Health &Safety Code§25249.5 andfollowing.) Restriction ofUse Parent topic:Notices Restriction ofUse When thisproduct isused forapplications requiringhighreliability/safety suchastransportation devices related toaviation, rail,marine, automotive; disasterprevention devices;varioussafetydevices; or functional/precision devices,youshould usethisproduct onlyafter giving consideration toincluding fail- safes andredundancies intoyour design tomaintain safetyandtotal system reliability. Because thisproduct wasnotintended foruse inapplications requiringextremely highreliability/safety such asaerospace equipment, maincommunication equipment,nuclearpowercontrol equipment, or medical equipment relatedtodirect medical care,please makeyourownjudgment onthis products suitability afterafull evaluation. 155
Parent topic:Important SafetyInstructions FCC Compliance Statement For United StatesUsers This equipment hasbeen tested andfound tocomply withthelimits foraClass Bdigital device, pursuant to Part 15ofthe FCC Rules. Theselimitsaredesigned toprovide reasonable protectionagainstharmful interference inaresidential installation. Thisequipment generates, uses,andcanradiate radio frequency energyand,ifnot installed andused inaccordance withtheinstructions, maycause harmful interference toradio ortelevision reception. However,thereisno guarantee thatinterference willnot occur inaparticular installation. Ifthis equipment doescause interference toradio andtelevision reception, whichcanbedetermined byturning theequipment offand on,theuser isencouraged totry to correct theinterference byone ormore ofthe following measures: • Reorient orrelocate thereceiving antenna. • Increase theseparation betweentheequipment andreceiver. • Connect theequipment intoanoutlet onacircuit different fromthattowhich thereceiver isconnected. • Consult thedealer oran experienced radio/TVtechnician forhelp. WARNING The connection ofanon-shielded equipmentinterfacecabletothis equipment willinvalidate theFCC Certification orDeclaration ofthis device andmay cause interference levelswhichexceed thelimits established bythe FCC forthis equipment. Itis the responsibility ofthe user toobtain anduseashielded equipment interfacecablewiththisdevice. Ifthis equipment hasmore thanoneinterface connector, do not leave cables connected tounused interfaces. Changesormodifications notexpressly approvedby the manufacturer couldvoidtheuser ’s authority tooperate theequipment. For Canadian Users This Class Bdigital apparatus meetsallrequirements ofthe Canadian Interference-Causing Equipment Regulations. Cet appareil numérique delaclasse Brespecte touteslesexigences duRèglement surlemateriel brouilleur duCanada. Parent topic:Notices Trademarks EPSON ® , EasyMP ® , Instant Off® , PowerLite ® , and Quick Corner ® are registered trademarks, andEPSON Exceed YourVision isaregistered logomarkofSeiko Epson Corporation. 156
Accolade ® and PrivateLine ® are registered trademarks; BrightLinkSoloTM ,Duet TM ,and SizeWise TM are trademarks; andEPSON StoreSM and Extra CareSM are service marksofEpson America, Inc. HDMI andHigh-Definition MultimediaInterfacearethetrademarks orregistered trademarks ofHDMI Licensing LLC. General Notice:Otherproduct namesusedherein areforidentification purposesonlyandmay be trademarks oftheir respective owners.Epsondisclaims anyand allrights inthose marks. Parent topic:Notices Software Copyright This product usesfreesoftware aswell assoftware towhich thiscompany holdstherights. The following isinformation onthe free software usedbythis product. GNU GPL This projector productincludes theopen source software programs whichapplytheGNU General Public License Version2or later version (GPLPrograms). We provide thesource codeofthe GPL Programs untilfive(5)years afterthediscontinuation ofsame model ofthis projector product. If you desire toreceive thesource codeofthe GPL Programs, pleaseseetheEPSON Projector Contact List inthe Users Guide, andcontact thecustomer supportofyour region. These GPLPrograms areWITHOUT ANYWARRANTY; withouteventheimplied warranty of MERCHANTABILITY ANDFITNESS FORAPARTICULAR PURPOSE.SeetheGNU General Public License formore details. The listofGPL Programs isas follows andthenames ofauthor aredescribed inthe source codeofthe GPL Programs The listofGPL Programs busybox-1.13.4 iptables-1.4.2 libgcc1(gcc-4.3.3) 157
linux-2.6.27 patches udhcp 0.9.8 uvc rev.219 wireless_tools 29 EPSON original drivers The GNU General PublicLicense Version2is as follows. Youalso canseetheGNU General Public License Version2at http://www.gnu.org/licenses/. GNU GENERAL PUBLICLICENSE LICENSE Version2,June 1991 Copyright ©)1989, 1991FreeSoftware Foundation, Inc.,51Franklin Street,FifthFloor, Boston, MA 02110-1301 USAEveryone ispermitted tocopy anddistribute verbatimcopiesofthis license document, but changing itis not allowed. Preamble The licenses formost software aredesigned totake away yourfreedom toshare andchange it.By contrast, theGNU General PublicLicense isintended toguarantee yourfreedom toshare andchange free software —to make surethesoftware isfree forallitsusers. ThisGeneral PublicLicense appliesto most ofthe Free Software Foundations softwareandtoany other program whoseauthors committo using it.(Some otherFreeSoftware Foundation softwareiscovered bythe GNU Lesser General Public License instead.) Youcanapply itto your programs, too. When wespeak offree software, weare referring tofreedom, notprice. OurGeneral PublicLicenses are designed tomake surethatyouhave thefreedom todistribute copiesoffree software (andcharge for this service ifyou wish), thatyoureceive sourcecodeorcan getitifyou want it,that youcanchange the software oruse pieces ofitin new freeprograms; andthatyouknow youcandothese things. To protect yourrights, weneed tomake restrictions thatforbid anyone todeny youthese rightsortoask you tosurrender therights. These restrictions translatetocertain responsibilities foryou ifyou distribute copies ofthe software, orifyou modify it. For example, ifyou distribute copiesofsuch aprogram, whethergratisorfor afee, youmust givethe recipients allthe rights thatyouhave. Youmust make surethatthey, too,receive orcan getthesource code. Andyoumust show themthese terms sothey know theirrights. We protect yourrights withtwosteps: (1)copyright thesoftware, and(2)offer youthislicense which gives youlegal permission tocopy, distribute and/ormodify thesoftware. 158
Also, foreach authors protection andours, wewant tomake certain thateveryone understands that there isno warranty forthis free software. Ifthe software ismodified bysomeone elseandpassed on, we want itsrecipients toknow thatwhat theyhave isnot theoriginal, sothat anyproblems introduced by others willnot reflect onthe original authors reputations. Finally, anyfree program isthreatened constantlybysoftware patents.Wewish toavoid thedanger that redistributors ofafree program willindividually obtainpatent licenses, ineffect making theprogram proprietary. Toprevent this,wehave made itclear thatanypatent mustbelicensed foreveryones free use ornot licensed atall. The precise termsandconditions forcopying, distribution andmodification follow. GNU GENERAL PUBLICLICENSE TERMSANDCONDITIONS FORCOPYING, DISTRIBUTION AND MODIFICATION 0. This License appliestoany program orother workwhich contains anotice placed bythe copyright holder saying itmay bedistributed undertheterms ofthis General PublicLicense. TheProgram, below, referstoany such program orwork, andawork based onthe Program meanseitherthe Program orany derivative workunder copyright law:thatisto say, awork containing theProgram ora portion ofit,either verbatim orwith modifications and/ortranslated intoanother language. (Hereinafter, translation isincluded withoutlimitation inthe term modification.) Eachlicensee isaddressed asyou. Activities otherthancopying, distribution andmodification arenotcovered bythis License; theyare outside itsscope. Theactofrunning theProgram isnot restricted, andtheoutput fromtheProgram is covered onlyifits contents constitute awork based onthe Program (independent ofhaving beenmade by running theProgram). Whetherthatistrue depends onwhat theProgram does. 1. You may copy anddistribute verbatimcopiesofthe Programs sourcecodeasyou receive it,in any medium, provided thatyouconspicuously andappropriately publishoneach copyanappropriate copyright noticeanddisclaimer ofwarranty; keepintact allthe notices thatrefer tothis License andtothe absence ofany warranty; andgive anyother recipients ofthe Program acopy ofthis License alongwith the Program. You may charge afee forthe physical actoftransferring acopy, andyoumay atyour option offer warranty protection inexchange forafee. 2. You may modify yourcopy orcopies ofthe Program orany portion ofit,thus forming awork based on the Program, andcopy anddistribute suchmodifications orwork under theterms ofSection 1above, provided thatyoualso meet allofthese conditions: a) You must cause themodified filestocarry prominent noticesstatingthatyouchanged thefiles andthe date ofany change. b) You must cause anywork thatyoudistribute orpublish, thatinwhole orinpart contains orisderived from theProgram orany part thereof, tobe licensed asawhole atno charge toall third parties underthe terms ofthis License. 159
c) Ifthe modified programnormally readscommands interactively whenrun,youmust cause it,when started running forsuch interactive useinthe most ordinary way,toprint ordisplay anannouncement including anappropriate copyrightnoticeandanotice thatthere isno warranty (orelse, saying thatyou provide awarranty) andthatusers mayredistribute theprogram undertheseconditions, andtelling the user howtoview acopy ofthis License. (Exception: ifthe Program itselfisinteractive butdoes not normally printsuch anannouncement, yourwork based onthe Program isnot required toprint an announcement.) These requirements applytothe modified workasawhole. Ifidentifiable sectionsofthat work arenot derived fromtheProgram, andcanbereasonably consideredindependent andseparate worksin themselves, thenthisLicense, anditsterms, donot apply tothose sections whenyoudistribute themas separate works.Butwhen youdistribute thesame sections aspart ofawhole whichisawork based on the Program, thedistribution ofthe whole mustbeonthe terms ofthis License, whosepermissions for other licensees extendtothe entire whole, andthus toeach andevery partregardless ofwho wrote it. Thus, itis not theintent ofthis section toclaim rights orcontest yourrights towork written entirely by you; rather, theintent isto exercise theright tocontrol thedistribution ofderivative orcollective works based onthe Program. In addition, mereaggregation ofanother worknotbased onthe Program withtheProgram (orwith a work based onthe Program) onavolume ofastorage ordistribution mediumdoesnotbring theother work under thescope ofthis License. 3. You may copy anddistribute theProgram (orawork based onit,under Section 2)inobject codeor executable formunder theterms ofSections 1and 2above provided thatyoualso doone ofthe following: a) Accompany itwith thecomplete corresponding machine-readable sourcecode,which mustbe distributed undertheterms ofSections 1and 2above onamedium customarily usedforsoftware interchange; or, b) Accompany itwith awritten offer,validforatleast three years, togive anythird party, foracharge no more thanyourcostofphysically performing sourcedistribution, acomplete machine-readable copyof the corresponding sourcecode,tobe distributed undertheterms ofSections 1and 2above ona medium customarily usedforsoftware interchange; or, c) Accompany itwith theinformation youreceived astothe offer todistribute corresponding source code. (Thisalternative isallowed onlyfornoncommercial distributionandonly ifyou received the program inobject codeorexecutable formwithsuch anoffer, inaccord withSubsection babove.) The source codeforawork means thepreferred formofthe work formaking modifications toit.For an executable work,complete sourcecodemeans allthe source codeforallmodules itcontains, plusany associated interfacedefinition files,plusthescripts usedtocontrol compilation andinstallation ofthe executable. However,asaspecial exception, thesource codedistributed neednotinclude anything that is normally distributed (ineither source orbinary form)withthemajor components (compiler,kernel,and 160