Epson Powerlite Home Cinema 750hd Users Guide
Have a look at the manual Epson Powerlite Home Cinema 750hd Users Guide online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 1734 Epson manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
Requirement Windows Mac CPU Mobile 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 and Resolution between640×480 and 1600 ×1200, 16-bitcolororgreater 1680 ×1200, 16-bitcolororgreater Parent topic:Technical Specifications 131
Notices Check thesesections forimportant noticesaboutyourprojector. Recycling Important SafetyInformation Important SafetyInstructions FCC Compliance Statement Trademarks Open Source Software License 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 132
Important SafetyInstructions Follow thesesafety instructions whensetting upand using theprojector: • Do not look intothelens when theprojector ison. The bright lightcandamage youreyes. Avoid standing infront ofthe projector sothe bright lightdoes notshine intoyour eyes. • 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, sources ofheat, high-voltage electricalwires,orsources of magnetic fields. • 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 intoadusty outlet. Inserttheplug firmly intotheoutlet. Donot pull thepower cordwhen disconnecting theplug; always besure tohold theplug when disconnecting it.Do not overload wall outlets, extension cords,orpower strips.Failure tocomply withthese precautions couldresult infire or electric 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, any sprays containing flammable gas,orsolvents suchasalcohol, paintthinner, orbenzine. • 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. Donot cover theprojector withablanket, curtain,ortablecloth. Ifyou are setting upthe projector nearawall, leave atleast 7.9inches (20cm) ofspace between thewall and the airexhaust vent. • Do not operate theprojector inaclosed-in cabinetunlessproperventilation isprovided. 133
• Never allowobjects ofany kind toenter anyopenings inthe projector. Donot leave objects, especially flammable objects,neartheprojector. Neverspillliquid ofany kind intotheprojector. • 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 orstore theprojector whereitmay beexposed tosmoke, steam,corrosive gases, excessive dust,vibration, orshock. • Do not use theprojector whereflammable orexplosive gasesmaybepresent. • 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. Donot use orstore the projector whereitmay beexposed tosudden changes intemperature. 134
• 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. Donot bring yourfaceclose to the projector whileitis in use. • 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. 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 ormouth whenyouopen thelamp cover. Ifpieces ofglass doget into your eyes or mouth, seekmedical adviseimmediately. • Always lowerthevolume beforeturning offthe projector. Turningonthe projector withthevolume too high candamage yourears. 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.) 3D Safety Instructions Restriction ofUse Parent topic:Notices 135
3D Safety Instructions Follow these3Dsafety instructions whensetting upand using theprojector: • Ifyou orany viewer experiences thefollowing symptoms orother major discomfort fromviewing 3D video images, immediately stopviewing andcontact yourhealth careprovider: convulsions, eyeor muscle twitching, lossofawareness, alteredvision,involuntary movements, disorientation, eyestrain, nausea/vomiting, dizziness,headaches, fatigue,orblurry/double visionthatlasts longer thanfew seconds. Donot engage inany potentially hazardous activity(suchasdriving avehicle oroperating machinery) untilyour symptoms havecompletely goneaway. Ifthe symptoms persist,discontinue use and donot resume stereoscopic 3Dviewing withoutdiscussing yoursymptoms withahealth care provider/physician. • Some viewers mayexperience aseizure orblackout whenexposed toflashing imagesorlights contained incertain 3Dcontent. Anyonewhohasahistory ofseizures, lossofawareness, symptoms linked toan epileptic condition, orhas afamily history ofepilepsy, shouldcontact ahealth care provider beforeusingthe3Dfunction. Itis recommended thatallviewers takeregular breakswhile watching 3Dvideo images orplaying stereoscopic 3Dgames. Thesuggested breaksare,atleast 5to 15 minutes afterevery 30to60 minutes ofstereoscopic 3Dcontent viewing.* *Based onthe guidelines issuedbythe 3DConsortium revisedDecember 10,2008. Thelength and frequency ofnecessary breakswillvary from person toperson. Ifyou experience anydiscomfort, you should immediately stopwatching the3Dvideo images orplaying stereoscopic 3Dgames untilthe discomfort ends;consult aheath careprovider/physician ifnecessary. • Due tothe possible impactonvision development, viewersof3D video images shouldbeage 6or older. Children andteenagers maybemore susceptible tohealth issues associated withviewing in3D and should beclosely supervised toavoid prolonged viewingwithoutrest. • Maintain adistance fromthescreen ofatleast three times thescreen heightwhenviewing 3Dimages. The recommended viewingdistance foran80inch screen isat least 10feet (3m) and atleast 12feet (3.6 m)fora100 inch screen. Also,werecommended usingascreen sizelessthan 120 inches.Viewing anycloser thantherecommended viewingdistance oron ascreen largerthan recommended mayresult ineye fatigue. • Viewing 3Dcontent maycause dizziness anddisorientation forsome viewers. Therefore, toavoid injury donot place yourprojector orscreen nearopen stairwells, balconies, orwires, anddonot sit near objects thatcould bebroken ifaccidentally hit. • The following peopleshouldlimit3Dcontent viewing: People withahistory ofphotosensitivity People withheart disease People inpoor health 136
People whoaresleep deprived People whoarephysically tired People undertheinfluence ofdrugs oralcohol Anyone whohasever experienced epilepticseizures orsensory disturbances triggeredbyflashing light effects SOME LIGHTPATTERNS MAYINDUCE SEIZURES INPERSONS WITHNOPRIOR HISTORY OF EPILEPSY. • Do not use thedevice nearanymedical equipment orequipment thatisautomatically controlled,such as automatic doorsorfire alarms. Electromagnetic interferencefromthedevice maycause such equipment tomalfunction andcause anaccident. • Do not disassemble ormodify the3Dglasses. Thiscould cause afire tooccur orthe images toappear abnormal whenviewing, causingyoutofeel ill. • Do not leave the3Dglasses orany parts supplied withtheglasses withinreachofchildren. They could beaccidentally swallowed.Ifanything isaccidentally swallowed,contactadoctor immediately. • Do not place the3Dglasses inafire oron aheat source, orleave themunattended inalocation subject tohigh temperatures. Becausethisdevice hasabuilt-in rechargeable lithiumbattery, itcould cause burnsorafire ifitignites orexplodes. • When charging the3Dglasses, onlyusethesupplied charging cableandconnect thecable tothe USB portdesignated byEpson. Donot charge the3Dglasses usingotherdevices asitmay cause the battery toleak, overheat, ignite,orexplode. • Do not drop the3Dglasses orpress tooforcefully onthem. Ifthe glass sections orother partsare broken, aninjury could occur. Storetheglasses inthe soft case supplied withthem. • Be careful ofthe edges ofthe frame whenwearing the3Dglasses anddonot place yourfinger inany of the moving sections suchasthe hinges. Otherwise youcould injure youreyes orfingers. • When disposing ofthe 3Dglasses, followanylocal rules andregulations. Parent topic:Important SafetyInstructions 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 137
medical equipment relatedtodirect medical care,please makeyourownjudgment onthis products suitability afterafull evaluation. 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 communications. However,thereisno guarantee thatinterference willnot occur in a particular installation. Ifthis equipment doescause interference toradio andtelevision reception, which can bedetermined byturning theequipment offand on,theuser isencouraged totry tocorrect the interference 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 complieswithCanadian ICES-003. Cet appareil numérique delaclasse Best conforme àla norme NMB-003 duCanada. Parent topic:Notices 138
Trademarks EPSON ® , Instant Off® , PowerLite ® , and Quick Corner ® are registered trademarks, andEPSON Exceed Your Vision isaregistered logomarkofSeiko Epson Corporation. Accolade ® and PrivateLine ® are registered trademarks; DuetTM ,and SizeWise TM are trademarks; and Extra CareSM isaservice markofEpson 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 Open Source Software License GNU GPL This projector productincludes theopen source software programs whichapplytheGNU General Public License Version2or later version (GPLPrograms). Weprovide thesource codeofthe GPL Programs until five(5)years afterthediscontinuation ofsame model ofthis projector product. If you desire toreceive thesource codeofthe GPL Programs, contactEpsonasdescribed inthe Users Guide . 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-1.4.4 • libgcc1(gcc-4.3.3) 139
• libstdc++-6.0.10 • linux-2.6.27 • patches • udhcp 0.9.8 • uvc rev.219 • wireless_tools 29 • EPSON originaldrivers • Stonestreet OneDrivers The GNU General PublicLicense Version2is as follows. Youalso canseetheGNU General Public License Version2at http://www.gnu.org/licenses. GNU GENERAL PUBLICLICENSE Version 2,June 1991 Copyright (C)1989, 1991FreeSoftware Foundation, Inc.,51Franklin Street,FifthFloor, Boston, MA 02110-1301 USA.Everyone 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 makesurethesoftware 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. 140