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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 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.
     •
    Ifyou want touse aconnected audiosource whentheprojector isoff, setthe Standby Modeoption to
     Communication
    Onand turn onthe Standby Audiooption.
     Parent
    topic:Solving ImageorSound Problems
     Solutions
    toMicrophone Problems
     If
    there isno sound whenyouuseamicrophone connectedtothe projector, trythe following solutions:
     •
    Make surethemicrophone issecurely connected tothe projector.
     •
    Make sureyouareusing adynamic microphone, notacondenser microphone.
     •
    Adjust theMic Input Level setting asnecessary inthe projectors menus.
     •
    Ifyou want touse themicrophone whentheprojector isoff, setthe Standby Modeoption to
     Communication
    Onand turn onthe Standby Microphone option.
     Parent
    topic:Solving ImageorSound Problems
     Related
    references
     Projector
    FeatureSettings -Settings Menu
     Projector
    SetupSettings -Extended Menu
     Related
    tasks
     Connecting
    aMicrophone
     Solving
    Projector orRemote ControlOperation Problems
     Check
    thesolutions inthese sections ifyou have problems operating theprojector orremote control.
     Solutions
    toProjector PowerorShut-Off Problems
     171 
    						
    							
    
    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.
     •
    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.
     172 
    						
    							
    
    •
    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
     Solving
    Interactive PenProblems
     Check
    thesolutions inthese sections ifyou have problems usingtheinteractive pens.
     Solutions
    WhenHardware DeviceNotFound Message Appears
     Solutions
    WhenError Occurred inthe Easy Interactive FunctionMessage Appears
     Solutions
    WhentheInteractive PensDoNot Work
     Solutions
    WhenCalibration isDifficult
     Solutions
    WhentheInteractive PenPosition IsNot Accurate
     Solutions
    WhentheInteractive PensareSlow orDifficult toUse
     Parent
    topic:Solving Problems
     173 
    						
    							
    
    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 Easy Interactive FunctionMessage Appears
     If
    the Error occurred inthe Easy Interactive Functionmessageappears,contactEpsonforhelp.
     Parent
    topic:Solving Interactive PenProblems
     Related
    references
     Where
    toGet Help
     Solutions
    WhentheInteractive PensDoNot Work
     If
    the pens donot work, trythe following solutions:
     •
    Make surenothing isblocking thesignal between thepen andtheinteractive moduleonthe projector.
     •
    Try holding thepen atadifferent anglesothat your hand isnot blocking thesignal.
     •
    Make surethepen batteries haveenough power.Ifthe light onthe pen doesnt turngreen whenyou
     press
    thebutton, youneed toreplace thebatteries.
     •
    Make sureEasy Interactive Driverisinstalled andrunning onyour computer. Youshould seethe
     icon
    inyour taskbar (Windows) orinthe Dock (MacOSX).
     If
    you dont seethe icon,doone ofthe following tostart Easy Interactive Driver:
     •
    Windows: SelectorStart >All Programs orPrograms >EPSON Projector >Easy
     Interactive
    Driver.
     •
    Mac OSX:Open theApplications folder,thenselect theEasy Interactive Drivericon.
     If
    the iconhasared Xabove it( ),make suretheUSB cable issecurely connected toyour
     computer
    andtheinteractive module.Ifnecessary, trydisconnecting andreconnecting theUSB cable
     to
    your computer.
     174 
    						
    							
    
    •
    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).
     •
    Make sureyouhave calibrated thesystem. Tryrecalibrating.
     Note:
    Youcannot useboth pens atthe same time.
     Parent
    topic:Solving Interactive PenProblems
     Related
    tasks
     Replacing
    thePen Batteries
     Installing
    EasyInteractive Driver
     Checking
    theConnection Statusofthe Interactive Module
     Calibrating
    theProjector
     Using
    thePens
     Solutions
    WhenCalibration isDifficult
     If
    you arehaving trouble calibrating, trythe following solutions:
     •
    Try restarting theEasy Interactive Driver.
     •
    Ifthe flashing circlesdon’t appear whenyoutrytocalibrate, makesuretheUSB cable fromthe
     interactive
    moduleissecurely connected tothe computer.
     •
    Ifthe circles dontstopflashing anddont turnblack (orthey stopflashing andturn black
     automatically),
    dimorturn offany bright lightsneartheprojection surface.
     Parent
    topic:Solving Interactive PenProblems
     Related
    tasks
     Connecting
    tothe Interactive Module
     Checking
    theConnection Statusofthe Interactive Module
     175 
    						
    							
    
    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 orrespond tooslowly, trythe following solutions:
     •
    For easier operation, holdthepen atan angle tothe projection surface.
     •
    For thebest performance, connectyourcomputer tothe projector usinganHDMI orVGA cable. Using
     a
    USB cable todisplay yourcomputer image(USBDisplay) mayslow interactive penfunction.
     •
    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).
     •
    Make sureyouhave calibrated thesystem. Tryrecalibrating.
     Parent
    topic:Solving Interactive PenProblems
     Related
    tasks
     Connecting
    toaComputer forVGA Video
     Connecting
    toaComputer forHDMI Video andAudio
     Calibrating
    theProjector
     176 
    						
    							
    
    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 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 EPSON
     PrivateLine
    Supportcardincluded withyour projector. 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.
    
    177 
    						
    							
    
    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
     178 
    						
    							
    
    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 Specifications
     Type
    ofdisplay
     Poly-silicon
    TFTactive matrix
     Resolution
     BrightLink
    430i:
     1024
    ×768 pixels (XGA)
     BrightLink
    425Wi/435Wi :
     1280
    ×800 pixels (WXGA)
     Lens
     F=1.80
    
    Focal
    length: 6.48mm
     Color
    reproduction
     Full
    color, 16.77 million colors
     179 
    						
    							
    
    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
     Image
    size
     BrightLink
    430i:
     (with
    interactive module)
     XGA:
    63to106 inches (1.60to2.69 m)
     BrightLink
    425Wi/435Wi :
     WXGA:
    68to113 inches (1.73to2.87 m)
     Projection
    distance
     21
    to48 inches (0.54to1.22 m)
     Projection
    methods
     Front,
    rear,ceiling-mounted
     Optical
    aspectratio
     BrightLink
    430i:
     (width-to-height)
     4:3
    
    BrightLink
    425Wi/435Wi :
     16:10
    
    Focus
    adjustment
     Manual
    
    Zoom
    adjustment
     Digital
    
    Zoom
    ratio
     1:1.35
    
    (Tele-to-Wide)
    
    180 
    						
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