Epson 3 Lcd Manual
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Solutions WhentheImage isFuzzy orBlurry If the projected imageisfuzzy orblurry, trythe following solutions: • Adjust theimage focus. • Clean theprojector lens. Note: Toavoid condensation onthe lens after bringing theprojector infrom acold environment, letthe projector warmuptoroom temperature beforeusingit. • Position theprojector closeenough tothe screen. • Position theprojector sothe keystone adjustment angleisnot sowide thatitdistorts theimage. • 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 InputSignal orVideo Signal settingonthe Signal menu,if available foryour image source. 111
• Make sureallthe cables aresecurely connected tothe projector andyour video device. Ifyou connected longcables, tryconnecting shortercables. • 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 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: • 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 orvideo source tomake surethevolume isturned upand theaudio output isset for the correct source. • Check theaudio cableconnections betweentheprojector andyour video source. • Ifyou donot hear sound fromanHDMI source (EX3212/EX5210/EX7210), setthe connected device to PCM output. • Make sureanyconnected audiocables arelabeled NoResistance. • Ifyou areusing theUSB Display function, turnonthe Output audiofromtheprojector settinginthe EPSON USBDisplay Settings program onyour computer. • Ifyou areusing aMac andyoudonot hear sound fromanHDMI source, makesureyourMac supports audiothrough theHDMI port.Ifnot, youneed toconnect anaudio cable. Parent topic:Solving ImageorSound Problems 112
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 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 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,ifavailable. 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. 113
• 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.Provide therequest codeandproof ofownership for assistance inunlocking theprojector. • Ifyou lose theremote controlyoucannot enterapassword. Orderanew onefrom Epson. Parent topic:Solving Projector orRemote ControlOperation Problems Where toGet Help If you need tocontact Epsonfortechnical supportservices, usethefollowing supportoptions. 114
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. Thisservice isavailable forthe duration ofyour warranty period.Youmay alsospeak withaprojector supportspecialist bydialing (562) 276-4394 (U.S.)or(905) 709-3839 (Canada). Support hoursare6AM to8PM, Pacific Time,Monday throughFridayand7AM to4PM, Pacific Time, Saturday. 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 • 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 can purchase onlineatwww.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 115
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 EX3210/EX3212 : 800 x600 pixels (SVGA) EX5210 : 1024 x768 pixels (XGA) EX7210 : 1280 x800 pixels (WXGA) Lens EX3210/EX3212 : F=1.44 Focal length: 16.7mm EX5210/EX7210 : F=1.58 to1.72 Focal length: 16.9to20.28 mm Color reproduction Full color, 16.77 million colors 116
Brightness Normal PowerConsumption mode: White lightoutput 2800lumens (ISO21118 standard) Color lightoutput 2800lumens ECO Power Consumption mode: White lightoutput 2240lumens (ISO21118 standard) Contrast ratio 3000:1 withNormal PowerConsumption mode Image size EX3210/EX3212 : 21 to350 inches (0.53to8.89 m) EX5210 : 28 to300 inches (0.71to7.62 m) EX7210 : 29 to320 inches (0.74to8.13 m) Projection distance EX3210/EX3212 : 25 to555 inches (0.64to14.10 m) EX5210 : 35 to431 inches (0.89to10.95 m) EX7210 : 36 to429 inches (0.91to10.90 m) Projection methods Front, rear,ceiling-mounted Optical aspectratio EX3210/EX3212/EX5210 : (width-to-height) 4:3 EX7210 : 16:10 Focus adjustment Manual Zoom adjustment EX3210/EX3212 : Digital EX5210/EX7210 : Manual (optical) 117
Zoom ratio EX3210/EX3212 : (Tele-to-Wide) 1:1.35 EX5210/EX7210 : 1:1.2 Internal soundsystem 2 W monaural Noise level 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 One USB 1.1and 2.0compliant portforUSB device inputorEPSON document cameradisplay Parent topic:Technical Specifications Projector LampSpecifications Type UHE (Ultra HighEfficiency) Power consumption 200 W Lamp life Normal PowerConsumption mode: Up toabout 4000hours ECO Power Consumption mode: Up toabout 5000hours Note: Turnoffthis product whennotinuse toprolong thelifeofthe projector. Lamplifewill vary depending uponmode selected, environmental conditions,andusage. Brightness decreasesovertime. Parent topic:Technical Specifications 118
Remote ControlSpecifications Reception range 19.7 feet(6m) Batteries Two alkaline ormanganese AA Parent topic:Technical Specifications Projector Dimension Specifications Height (excluding feet) 3.03 inches (77mm) Width 11.6 inches (295mm) Depth 8.98 inches (228mm) Weight 5.1 lb(2.3 kg) Parent topic:Technical Specifications Projector Electrical Specifications Rated frequency 50/60 Hz Power supply 100 to240 VAC ±10% 2.9 to1.3 A Power consumption Operating: (100 to120 V) Normal PowerConsumption mode:283W ECO Power Consumption mode:234W Standby: 0.36 W(Communication Off),2.9W(Communication On) Power consumption Operating: (220 to240 V) Normal PowerConsumption mode:270W ECO Power Consumption mode:223W Standby: 0.47 W(Communication Off),3.3W(Communication On) 119
Parent topic:Technical Specifications Projector Environmental Specifications Temperature Operating: 41to95 ºF (5 to35 ºC) Storage: 14to140 ºF (-10 to60 ºC) Humidity (relative,non- Operating: 20to80% condensing) Storage: 10to90% Operating altitude Up to4921 feet(1500 m) Up to7500 feet(2286 m)with High Altitude Modeenabled Parent topic:Technical Specifications Projector SafetyandApprovals Specifications United States FCC Part15Class B(DoC) UL60950-1 Canada ICES-003 ClassB CSA C22.2 No.60950-1 Parent topic:Technical Specifications Supported VideoDisplay Formats For best results, yourcomputer monitororvideo cardresolution shouldbeset todisplay inthe projectors nativeresolution. However,yourprojector includesEpsonsSizeWise chipthatsupports other computer displayresolutions, soyour image willberesized tofitautomatically. Your computers monitororvideo cardrefresh rate(vertical frequency) mustbecompatible withthe projector. (Seeyourcomputer orvideo cardmanual fordetails.) The table hereliststhecompatible refreshrateandresolution foreach compatible videodisplay format. Display format Refresh rate(inHz) Resolution (inpixels) Computer signals(analog RGB) 120