Epson 3 Lcd Manual

							

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.
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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