Epson Powerlite Home Cinema 750hd Users Guide
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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 Receiver settingisturned oninthe projectors menu,ifavailable. Parent topic:Solving Projector orRemote ControlOperation Problems Related references Where toGet Help Projector LightStatus Projector FeatureSettings -Settings Menu Related tasks Unlocking theProjector s Buttons Replacing theRemote ControlBatteries Solutions toProblems withtheRemote Control If the projector doesnotrespond toremote controlcommands, trythe following solutions: • Check thattheremote controlbatteries areinstalled correctly andhave power. Ifnecessary, replace the batteries. • Make sureyouareoperating theremote controlwithinthereception angleandrange ofthe projector. 121
• Make suretheprojector isnot warming uporshutting down. • 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 Remote ControlOperation Projector FeatureSettings -Settings Menu Optional Equipment andReplacement Parts Related tasks Replacing theRemote ControlBatteries 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 Related references Where toGet Help Optional Equipment andReplacement Parts 122
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. 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, orinthe menu 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 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 123
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 1280 ×800 pixels (WXGA) Lens F=1.58 to1.72 Focal length: 16.9to20.28 mm Color reproduction Full color, 16.77 million colors Brightness High Power Consumption mode: White lightoutput 3000lumens (ISO21118 standard) Color lightoutput 3000lumens Low Power Consumption mode: White lightoutput 2400lumens (ISO21118 standard) Contrast ratio 2D mode: Up to5000:1 withHigh Power Consumption mode 3D mode: Up to3000:1 withHigh Power Consumption mode Image size 29 inches (0.74m)to320 inches (8.13m) 124
Projection distance 36 inches (0.91m)to429 inches (10.90m) Projection methods Front, rear,ceiling-mounted Optical aspectratio 16:10 (width-to-height) Focus adjustment Manual Zoom adjustment Manual (optical) Zoom ratio 1-1.2 (Tele-to-Wide) Internal soundsystem 2 W monaural Noise level 36 dB (High Power Consumption mode) 29 dB (Low Power Consumption mode) Keystone correction angle Vertical: ±30 º(manual orAuto Keystone) Horizontal: ±30 º(manual) 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 High Power Consumption mode: Up toabout 4000hours Low Power Consumption mode: Up toabout 5000hours Note: Turnoffthis product whennotinuse toprolong thelifeofthe projector. Lamplifewill vary depending uponmode selected, environmental conditions,andusage. Brightness decreasesovertime. 125
Parent topic:Technical Specifications 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 12.8 inches (325mm) Depth 9.57 inches (243mm) Weight 6.0 lb(2.7 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: (110 to120 V) High Power Consumption mode:289W Low Power Consumption mode:237W Standby: 0.36 W 126
Power consumption Operating: (220 to240 V) High Power Consumption mode:277W Low Power Consumption mode:230W Standby: 0.40 W 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 Part15BClass B(DoC) UL60950-1 2ndedition (cTUVus Mark) Canada ICES-003 ClassB CSA-C22.2 No.60950-1-07 (cTUVusMark) Parent topic:Technical Specifications Supported VideoDisplay Formats For best results, yourcomputers monitorportorvideo cardresolution shouldbeset todisplay inthe projectors nativeresolution. However,yourprojector includesEpsonsSizeWise chipthatsupports other computer displayresolutions, soyour image willberesized tofitautomatically. 127
Your computers monitorportorvideo cardrefresh rate(vertical frequency) mustbecompatible withthe projector. (Seeyourcomputer orvideo cardmanual fordetails.) The tables herelistthe compatible refreshrateandresolution foreach compatible videodisplay format. 2D Signals Display format Refresh rate(inHz) Resolution (inpixels) Computer signals(analog RGB) VGA 60/72/75/85 640 ×480 SVGA 56/60/72/75/85 800 ×600 XGA 60/70/75/85 1024 ×768 WXGA 60/75/85 1280 ×800 60 1280 ×768 60 1366 ×768 WXGA+ 60/75/85 1440 ×900 60 1600 ×900 SXGA 70/75/85 1152 ×864 60/75/85 1280 ×960 60/75/85 1280 ×1024 SXGA+ 60/75 1400 ×1050 UXGA 60 1600 ×1200 WSXGA+* 60 1680 ×1050 MAC13 67 640 ×480 MAC16 75 832 ×624 MAC19 75 1024 ×768 59 1024 ×768 MAC21 75 1152 ×870 Composite video TV (NTSC) 60 720 ×480 128
Display format Refresh rate(inHz) Resolution (inpixels) TV (PAL) 50/60 720 ×576 TV (SECAM) 50 720 ×576 Component video SDTV (480i/480p) 60 720 ×480 SDTV (576i/576p) 50 720 ×576 HDTV (720p) 50/60 1280 ×720 HDTV (1080i) 50/60 1920 ×1080 HDMI inputsignals VGA 60 640 ×480 SVGA 60 800 ×600 XGA 60 1024 ×768 WXGA 60 1280 ×800 60 1366 ×768 WXGA+ 60 1440 ×900 WXGA++ 60 1600 ×900 WSXGA+ 60 1680 ×1050 SXGA 60 1280 ×960 60 1280 ×1024 SXGA+ 60 1400 ×1050 UXGA 60 1600 ×1200 SDTV (480i/480p) 60 720 ×480 SDTV (576i/576p) 50 720 ×576 HDTV (720p) 50/60 1280 ×720 HDTV (1080i) 50/60 1920 ×1080 HDTV (1080p) 24/30/50/60 1920 ×1080 * Wide resolution only 129
3D Signals Display format Refresh rate(inHz) Resolution (inpixels) 3D formats HDTV750p (720p) 50/60 1280 ×720 Frame Packing Side bySide Top andBottom HDTV1125i (1080i) 50/60 1920 ×1080 Side bySide HDTV1125p (1080p) 24 1920 ×1080 Frame Packing Top andBottom 50/60 1920 ×1080 Side bySide Parent topic:Technical Specifications USB Display System Requirements Your computer systemmustmeet thesystem requirements heretouse theprojectors USBDisplay software. Requirement Windows Mac Operating system Windows 2000(Service Pack4only) Mac OSX10.5.8, 10.6.x,10.7.x,or 10.8.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) Windows 8,Windows 8Enterprise and Pro (32- and64-bit) USB version USB 1.1and above (USB2.0recommended) 130