Epson Powerlite 93 Multimedia Projector Users Guide
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• Turn onautomatic keystoneadjustment inthe projectors menus. • Adjust theSharpness settingtoimprove imagequality. • Ifyou areprojecting fromacomputer, presstheAuto button onthe remote controltoautomatically adjust thetracking andsync. Ifany bands oroverall blurriness remains,displayauniformly patterned image onthe screen andmanually adjusttheTracking andSync settings. Parent topic:Solving ImageorSound Problems Related references Input Signal Settings -Signal Menu Image Quality Settings -Image Menu Projection Distance Related tasks Focusing theImage UsingtheFocus Ring Cleaning theLens Solutions WhentheImage Brightness orColors areIncorrect If the projected imageistoo dark orlight, orthe colors areincorrect, trythe following solutions: • Press theColor Mode button onthe remote controltotry different colormodes forthe image and environment. • Adjust theavailable settingsonthe Image menuforthe current inputsource, suchasBrightness , Contrast ,Tint ,Color Adjustment ,and/or ColorSaturation . • Make sureyouselected thecorrect inputsource onthe Signal menu. • Make sureallthe cables aresecurely connected tothe projector andyour video device. Ifyou connected longcables, tryconnecting shortercables. • For computers, checkthecolor balance ofyour computers display.(Seeyourcomputer manualfor details.) • Ifthe colors areincorrect fromavideo source, makesureyouselected thecorrect VideoSignal setting. • Ifyou areusing theECO Power Consumption setting,tryselecting Normalinthe Settings menu. • Ifthe image hasbeen progressively darkening,youmay need toreplace theprojector lampsoon. Parent topic:Solving ImageorSound Problems Related concepts Projector LampMaintenance 151
Related references Input Signal Settings -Signal Menu Image Quality Settings -Image Menu Projector FeatureSettings -Settings Menu Solutions WhenThere isNo Sound orLow Volume If there isno sound whenyouexpect itor the volume istoo low, trythe following solutions: • Press aVolume buttononthe remote controlorprojector controlpaneltoadjust thevolume. • Press theA/V Mute button toresume videoandaudio ifthey were temporarily stopped. • Press theSource Searchbuttontoswitch tothe correct inputsource, ifnecessary. • Check yourcomputer orvideo source tomake surethevolume isturned up. • Check theaudio cableconnections betweentheprojector andyour video source. • Ifyou donot hear sound fromanHDMI source, setthe connected devicetoPCM output. • Make sureanyconnected audiocables arelabelled NoResistance. • Ifyou areusing theUSB Display function, turnonthe Output audiofromtheprojector settinginthe Epson USBDisplay Settings program onyour computer. Parent topic:Solving ImageorSound Problems Solutions toMicrophone Problems If there isno sound whenyouuseamicrophone connectedtothe projector (notavailable forPowerLite 92/93), trythe following solutions: • Make surethemicrophone issecurely connected tothe projector. • Adjust theMic Input Level andPlug-in Powersettings asnecessary inthe projectors menus. Parent topic:Solving ImageorSound Problems Related references Projector FeatureSettings -Settings Menu Projector SetupSettings -Extended Menu Related tasks Connecting aMicrophone 152
Solving Projector orRemote ControlOperation Problems Check thesolutions inthese sections ifyou have problems operating theprojector orremote control. Solutions toProjector PowerorShut-Off Problems Solutions toProblems WiththeRemote Control Solutions toPassword Problems Parent topic:Solving Problems Solutions toProjector PowerorShut-Off Problems If the projector doesnotcome onwhen youpress thepower button orshuts offunexpectedly, trythe following solutions: • Make surethepower cordissecurely connected tothe projector andtoaworking electrical outlet. • The projectors buttonsmaybelocked forsecurity. Unlockthebuttons oruse theremote controlto turn onthe projector. • The power cordmaybedefective. Disconnect thecord andcontact Epson. • Ifthe projectors lampshuts offunexpectedly, itmay have entered sleepmode afteraperiod of inactivity. Beginapresentation towake theprojector. • Ifthe projectors lampshuts offand thepower andTemp lightsarered, theprojector hasoverheated and shut off.Check thesolutions forthis light status. • Ifthe power button onthe remote controldoesnotturn onthe projector, checkitsbatteries andmake sure theRemote Receivers settingisturned oninthe projectors menus. Parent topic:Solving Projector orRemote ControlOperation Problems Related references Projector FeatureSettings -Settings Menu Projector LightStatus Related tasks Unlocking theProjector s Buttons Solutions toProblems WiththeRemote Control If the projector doesnotrespond toremote controlcommands, trythe following solutions: • Check thattheremote controlbatteries areinstalled correctly andhave power. Ifnecessary, replace the batteries. 153
• Make sureyouareoperating theremote controlwithinthereception angleandrange ofthe projector. • Check tosee ifa button onthe remote controlisstuck down, causing itto enter sleep mode. Release the button towake theremote controlup. • Strong fluorescent lighting,directsunlight, orinfrared devicesignals maybeinterfering withthe projectors remotereceivers. Dimthelights ormove theprojector awayfromthesun orinterfering equipment. • Ifavailable, turnoffone ofthe remote receivers inthe projectors menusystem, orcheck ifall the remote receivers wereturned off. • Ifyou assigned anIDnumber tothe remote controltooperate multiple projectors, youmay need to check orchange theIDsetting (feature notavailable withallprojectors). • Ifyou lose theremote control, youcanorder another onefrom Epson. Parent topic:Solving Projector orRemote ControlOperation Problems Related references Projector FeatureSettings -Settings Menu Optional Equipment andReplacement Parts Remote ControlOperation Solutions toPassword Problems If you cannot enterorremember apassword, trythe following solutions: • You may have turned onpassword protection withoutfirstsetting apassword. Tryentering 0000using the remote control. • Ifyou have entered anincorrect password toomany timesandseeamessage displaying arequest code, writedown thecode andcontact Epson. • Ifyou lose theremote controlyoucannot enterapassword. Orderanew onefrom Epson. Parent topic:Solving Projector orRemote ControlOperation Problems Solutions WhenNetwork AlertE-Mails areNot Received If you donot receive ane-mail alerting youtoproblems withaprojector overthenetwork (PowerLite 93/95/96W/905/915W/1835), trythe following solutions: • Make suretheprojector isturned onand connected tothe network correctly. (Ifan error shutdown the projector, itcannot sendane-mail.) • Make sureyousetupthe projector e-mailalertsettings correctly onthe projectors networkMailmenu or inthe network software. 154
• Set theStandby Modesetting toCommunication Onsothe network software canmonitor the projector instandby mode. Parent topic:Solving Problems Related concepts Wired Network Projection Wireless NetworkProjection Related references Projector SetupSettings -Extended Menu Projector NetworkSettings-Network Menu Where toGet Help If you need tocontact Epsonfortechnical supportservices, usethefollowing supportoptions. Internet Support Visit Epsons supportwebsite atwww.epson.com/support (U.S.)orwww.epson.ca/support (Canada)for solutions tocommon problems withyour projector. Youcandownload utilitiesanddocumentation, get FAQs andtroubleshooting advice,ore-mail Epson withyour questions. Speak toaSupport Representative To use theEpson PrivateLine Supportservice,call(800) 637-7661 andenter thePIN onthe included Epson PrivateLine Supportcard.Thisisthe fastest wayofspeaking toalive representative, anditsfree. This service isavailable 6AM to6PM, Pacific Time,Monday throughFriday,forthe duration ofyour warranty period. You may alsospeak withaprojector supportspecialist bydialing oneofthese numbers: • U.S.: (562) 276-4394, 6AM to8PM, Pacific Time,Monday throughFriday,and7AM to4PM, Pacific Time, Saturday • Canada: (905)709-3839, 6AM to8PM, Pacific Time,Monday throughFriday Days andhours ofsupport aresubject tochange withoutnotice.Tollorlong distance chargesmay apply. Before youcall, have thefollowing information ready: • Product name • Product serialnumber (located onthe bottom orrear ofthe projector, orinmenu system) • Proof ofpurchase (suchasastore receipt) anddate ofpurchase 155
• Computer orvideo configuration • Description ofthe problem Purchase SuppliesandAccessories You canpurchase screens,otheroptional accessories, andreplacement partsfromanEpson authorized reseller. Tofind thenearest reseller, call800-GO-EPSON (800-463-7766).Oryou canpurchase online at www.epsonstore.com (U.S.sales) orwww.epson.ca (Canadiansales). To purchase areplacement remotecontrol, call(562) 276-4394 (U.S.)or(905) 709-3839 (fordealer referral inCanada). Parent topic:Solving Problems 156
Technical Specifications These sections listthe technical specifications ofyour projector. General Projector Specifications Projector LampSpecifications Remote ControlSpecifications Projector Dimension Specifications Projector Electrical Specifications Projector Environmental Specifications Projector SafetyandApprovals Specifications Supported VideoDisplay Formats General Projector Specifications Type ofdisplay Poly-silicon TFTactive matrix Resolution PowerLite 92/93/95/905/1835 : 1024 x768 pixels (XGA) PowerLite 96W/915W: 1280 x800 pixels (WXGA) Lens PowerLite 92/93/95/96W : F=1.58 to1.72 Focal length: 16.9to20.28 mm PowerLite 905/915W/1835 : F=1.51 to1.99 Focal length: 18.2to29.2 mm Color reproduction Full color, 16.77 million colors 157
Brightness PowerLite 92/93: Normal PowerConsumption mode: White lightoutput 2400lumens (ISO21118 standard) Color lightoutput 2400lumens ECO Power Consumption mode: White lightoutput 1920lumens (ISO21118 standard) PowerLite 95: Normal PowerConsumption mode: White lightoutput 2600lumens (ISO21118 standard) Color lightoutput 2600lumens ECO Power Consumption mode: White lightoutput 2080lumens (ISO21118 standard) PowerLite 96W: Normal PowerConsumption mode: White lightoutput 2700lumens (ISO21118 standard) Color lightoutput 2700lumens ECO Power Consumption mode: White lightoutput 2160lumens (ISO21118 standard) PowerLite 905: Normal PowerConsumption mode: White lightoutput 3000lumens (ISO21118 standard) Color lightoutput 3000lumens ECO Power Consumption mode: White lightoutput 2400lumens (ISO21118 standard) PowerLite 915W: Normal PowerConsumption mode: White lightoutput 3200lumens (ISO21118 standard) Color lightoutput 3200lumens 158
ECO Power Consumption mode: White lightoutput 2240lumens (ISO21118 standard) PowerLite 1835: Normal PowerConsumption mode: White lightoutput 3500lumens (ISO21118 standard) Color lightoutput 3500lumens ECO Power Consumption mode: White lightoutput 2450lumens (ISO21118 standard) Contrast ratio 2000:1 withAuto IrisOn and Normal PowerConsumption mode Image size PowerLite 92/93/95/905/1835 : 30 to300 inches (0.8to7.6 m) PowerLite 96W: 33 to318 inches (0.8to8m) PowerLite 915W: 29 to280 inches (0.7to7.1 m) Projection distance PowerLite 92/93/95/96W : 35 to425 inches (0.9to10.8 m) PowerLite 905/915W/1835 : 33 to547 inches (0.84to13.9 m) Projection methods Front, rear,ceiling-mounted Optical aspectratio PowerLite 92/93/95/905/1835 : (width-to-height) 4:3 PowerLite 96W/915W: 16:10 Focus adjustment Manual Zoom adjustment Manual 159
Zoom ratio PowerLite 92/93/95/96W : (Tele-to-Wide) 1:1.2 PowerLite 905/915W/1835 : 1:1.6 Internal soundsystem 16 Wmonaural Noise level PowerLite 92/93/95/96W/905 : 33 dB (Normal PowerConsumption mode) 28 dB (ECO Power Consumption mode) PowerLite 915W/1835 : 37 dB (Normal PowerConsumption mode) 29 dB (ECO Power Consumption mode) Keystone correction angle Vertical: ±30 º Horizontal: ±30 º USB Type Bport compatibility USB 1.1and 2.0compliant forUSB display orexternal mouse USB Type Aport compatibility USB 1.1and 2.0compliant portforUSB device inputorEpson document cameradisplay Parent topic:Technical Specifications Projector LampSpecifications Type UHE (Ultra HighEfficiency) Power consumption PowerLite 92/93/95/96W/905 : 200 W PowerLite 915W/1835 : 230 W 160