Epson Brightlink 425wi Users Guide
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• 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, setthe connected devicetoPCM output. • Make sureanyconnected audiocables arelabelled NoResistance. • Ifyou areusing theUSB Display function, turnonthe Output audiofromtheprojector...
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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...
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• 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...
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Solutions WhenHardware DeviceNotFound Message Appears If the Hardware devicenotfound message appears,trythe following solutions: • Check theUSB cable connection fromtheinteractive moduletoyour computer. Trydisconnecting and then reconnecting thecable. • Ifyou areprojecting fromalaptop computer, makesurethebattery hasenough power,orconnect the laptop toapower outlet. Parent topic:Solving Interactive PenProblems Related tasks Connecting tothe Interactive Module Solutions WhenError Occurred inthe...
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• Dim theroom lights andturn offany fluorescent lights.Makesuretheprojection surfaceand interactive modulearenotindirect sunlight orother sources ofbright lighting. • Make surethereceiver windowonthe interactive moduleisclean andfree from dust. • Make surethere isno interference frominfrared devices suchasinfrared remotecontrols, infrared microphones, andinfrared mice. • Make surethelocation isfree from electromagnetic interferencefromnearby equipment (suchas electric motorsortransformers). •...
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Solutions WhentheInteractive PenPosition IsNot Accurate If the pen position isnot thesame asthe cursor, trythe following solutions: • Try recalibrating. • Ifyou usetheE-Zoom +button onthe remote controltoenlarge theimage, thepen position isnot accurate. Whenyoureturn tothe original size,theposition shouldbecorrect. Parent topic:Solving Interactive PenProblems Related tasks Calibrating theProjector Solutions WhentheInteractive PensareSlow orDifficult toUse If the pens aredifficult touse...
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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 Onsothe network software canmonitor...
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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...
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Technical Specifications These sections listthe technical specifications ofyour projector. General Projector Specifications Projector LampSpecifications Interactive ModuleSpecifications Interactive PenSpecifications Remote ControlSpecifications Projector Dimension Specifications Projector Electrical Specifications Projector Environmental Specifications Projector SafetyandApprovals Specifications Supported VideoDisplay Formats USB Display System Requirements General Projector...
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Brightness BrightLink 425Wi: Normal PowerConsumption mode: White lightoutput 2500lumens (ISO21118 standard) Color lightoutput 2500lumens ECO Power Consumption mode: White lightoutput 2000lumens (ISO21118 standard) BrightLink 430i/435Wi: Normal PowerConsumption mode: White lightoutput 3000lumens (ISO21118 standard) Color lightoutput 3000lumens ECO Power Consumption mode: White lightoutput 2100lumens (ISO21118 standard) Contrast ratio 3000:1 withAuto Irisonand Normal PowerConsumption mode...