Epson Projector PowerLite 1980WU User Manual
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• Ifyou connected anextension powercable,tryprojecting withoutitto see ifitcaused interference in the signal. • Ifyou areusing theUSB Display function, turnoffthe Transfer layeredwindow settinginthe Epson USB Display Settings program onyour computer. Parent topic:Solving ImageorSound Problems Related references Input Signal Settings -Signal Menu Supported VideoDisplay Formats Related tasks Displaying FromaPC Laptop Displaying FromaMac Laptop Related topics Connecting toVideo Sources...
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• Ifyou areprojecting fromacomputer, usealower resolution. 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...
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Related references Input Signal Settings -Signal Menu Image Quality Settings -Image Menu Projector FeatureSettings -Settings Menu Solutions toSound Problems If there isno sound whenyouexpect itor the volume istoo low orhigh, trythe following solutions: • Adjust theprojectors volumesettings. • Press theA/V Mute button onthe remote controltoresume videoandaudio ifthey were temporarily stopped. • Press theSource Searchbuttontoswitch tothe correct inputsource, ifnecessary. • Check yourcomputer...
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Solutions toProjector PowerorShut-Off Problems If the projector doesnotcome onwhen youpress thepower button oritshuts 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...
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• 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 Projector...
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Parent topic:Solving Problems Solutions WhenNetwork AlertE-Mails areNot Received If you donot receive ane-mail alerting youtoproblems withaprojector overthenetwork, 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. • Set theStandby Modesetting toCommunication...
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• 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 epsonstore.com (U.S.sales) orepson.ca (Canadian sales). To purchase areplacement remotecontrol, call(562) 276-4394 (U.S.)or(905) 709-3839 (fordealer referral inCanada). Parent topic:Solving Problems 167
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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 USB Display System Requirements General Projector Specifications Type ofdisplay Poly-silicon TFTactive matrix Resolution...
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Brightness PowerLite 1970W/1975W : Normal PowerConsumption mode: White lightoutput 5000lumens (ISO21118 standard) Color lightoutput 5000lumens ECO Power Consumption mode: White lightoutput 3500lumens (ISO21118 standard) Note: Colorbrightness (colorlightoutput) andwhite brightness (white lightoutput) willvary depending onusage conditions. Color light output measured inaccordance withIDMS 15.4;white light output measured inaccordance withISO21118. PowerLite 1980WU/1985WU : Normal...
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Projection methods Front, rear,ceiling-mounted Optical aspectratio 16:10 (width-to-height) Focus adjustment Manual Zoom adjustment Manual Zoom ratio 1 to 1.6 (Tele-to-Wide) Internal soundsystem 16 Wmonaural Noise level 39 dB (Normal PowerConsumption mode) 31 dB (ECO Power Consumption mode) Keystone correction angle Vertical: ±30 °(manual); ±30 °(using AutoKeystone orScreen Fit) Horizontal: ±30 °(manual); ±20 °(using AutoKeystone orScreen Fit) USB Type Bport compatibility USB...