Epson EB-485Wi User manual

User’s Guide

Notations Used in This Guide
•Safety indications
The documentation and the projector use graphical symbols to show how to use the projector safely.
The indications and their meaning are as follows. Make sure you understand them properly before reading the guide.
Warning
This symbol indicates information that, if ignored, could possibly result in personal injury or even death due to incorrect handling.
Caution
This symbol indicates information that, if ignored, could possibly result in personal injury or physical damage due to incorrect handling.
•General information indications
Attention
Indicates procedures which may result in damage or injury if sufficient care is not taken.
a
Indicates additional information and points which may be useful to know regarding a topic.
sIndicates a page where detailed information regarding a topic can be found.
g Indicates that an explanation of the underlined word or words in front of this symbol appears in the glossary of terms. See the "Glossary"
section of the "Appendices".
s"Glossary" p.159
[Name] Indicates the name of the buttons on the remote control or the control panel.
Example: [Esc] button
Menu Name Indicates Configuration menu items.
Example:
Select Brightness from Image.
Image - Brightness

Notations Used in This Guide ........................ 2
Introduction
ProjectorFeatures .......................................... 8
ProjectionFunctions ............................................8
Enablingprojectionfromashortdistance ............................ 8
Drawing function (EB-485Wi/EB-480i/EB-475Wi only) . . . .................8
Easy writing on a whiteboard or blackboardusingthepatternfunction ........ 8
ConnectingwithaUSBcableandprojecting(USBDisplay)................8
Connecting to a network and projecting images from the computer's screen
.........................................................8
Enhancedsecurityfunctions ..................................... 8
OptionalFunctions.............................................8
EnlargeandprojectyourfileswiththeDocumentCamera .................8
EasyconnectiontoacomputerwithQuickWireless.....................9
PartNamesandFunctions .................................. 10
Front/Top ...................................................10
Side .......................................................11
Interface...................................................12
Base......................................................13
Attachingthefeet(Onlymodelswithfeetsupplied)....................14
ControlPanel................................................15
RemoteControl ...............................................16
Replacingtheremotecontrolbatteries............................. 18
Remotecontroloperatingrange.................................19
Easy Interactive Pen (EB-485Wi/EB-480i/EB-475Wi Only) . . . . ...............20
ReplacingthebatteryfortheEasyInteractivePen.....................20
ReplacingthetipoftheEasyInteractivePen.........................21
Pen Tray (EB-485Wi/EB-480i/EB-475Wi Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Preparing the Projector
Installing the Projector ..................................... 24
InstallationMethods ...........................................24
Connecting Equipment ..................................... 26
ConnectingaComputer ......................................... 26
ConnectingImageSources.......................................28
ConnectingUSBDevices .........................................31
Connectingamicrophone.......................................33
ConnectingExternalEquipment...................................34
ConnectingaLANCable.........................................36
InstallingtheOptionalWirelessLANUnit.............................37
Basic Usage
Projectingimages ......................................... 39
FromInstallationtoProjection.....................................39
Automatically Detect Input Signals and Change the Projected Image (Source Search)
..........................................................40
SwitchingtotheTargetImageUsingtheRemoteControl..................41
ProjectingwithUSBDisplay......................................41
Systemrequirements ......................................... 41
Connectingforthefirsttime....................................42
Uninstalling...............................................43
AdjustingProjectedImages ................................ 45
CorrectingKeystoneDistortion .................................... 45
H/V-Keystone..............................................45
QuickCorner...............................................46
AdjustingtheImageSize........................................48
AdjustingthePositionoftheImage(ImageShift)........................48
Adjusting the Vertical Position of the Image (Models Supplied with the Feet Only)
..........................................................49
Raisingtheheightoftheimage..................................49
Loweringtheheightoftheimage................................50
Contents
3

Adjusting the Horizontal Position of the Image (Models Supplied with the Feet Only)
..........................................................50
CorrectingtheFocus...........................................50
AdjustingtheVolume..........................................50
SelectingtheProjectionQuality(SelectingColorMode)...................51
SettingAutoIris.............................................. 52
ChangingtheAspectRatiooftheProjectedImage.......................52
Changingmethods..........................................53
Changing the aspect mode (EB-485Wi/EB-485W/EB-475Wi/EB-475W only) .....53
Changingtheaspectmode(EB-480i/EB-480/EB-470only)................54
Useful Functions
Easy Interactive Function (EB-485Wi/EB-480i/EB-475Wi only)
........................................................... 57
IntroducingtheEasyInteractiveFunction .............................57
Drawingwiththeprojector'sbuilt-infunction........................57
Operating as a mouse and drawing by connecting to a computer (Computer
Interactive)................................................57
DrawingwiththeProjector'sBuilt-inFunction ..........................58
Procedure................................................58
Calibratingthepen..........................................59
Toolbarfunctions...........................................62
Operating as a mouse and drawing by connecting to a computer (Computer
Interactive)..................................................64
InstallEasyInteractiveDriver(MacOSXonly)........................64
Operatingthecomputerwithapeninsteadofamouse .................65
Allowingtwopeopletousepensatthesametime .....................65
Adjustingthepenoperationarea.................................66
ProjectionFunctions ....................................... 67
HidingtheImageandSoundTemporarily(A/VMute).....................67
FreezingtheImage(Freeze)......................................67
PointerFunction(Pointer)........................................68
EnlargingPartoftheImage(E-Zoom) ................................ 69
Using the Remote Control to Operate the Mouse Pointer (Wireless Mouse) . . . . . . 70
SavingaUser'sLogo...........................................71
SavingUserPattern............................................73
ProjectingWithoutaComputer(Slideshow)...........................74
Specifications for files that can be projected usingSlideshow ..............74
Slideshowexamples.........................................75
Slideshowoperatingmethods...................................75
Projectingtheselectedimage...................................77
Projectingimagefilesinafolderinsequence(Slideshow)................78
ImagefiledisplaysettingsandSlideshowoperationsettings..............78
SecurityFunctions ......................................... 80
ManagingUsers(PasswordProtect) .................................80
KindsofPasswordProtect ......................................80
SettingPasswordProtect......................................80
EnteringthePassword........................................81
RestrictingOperation(ControlPanelLock)............................82
Anti-TheftLock ...............................................83
Installingthewirelock........................................83
Monitoring and Controlling ................................ 84
AboutEasyMPMonitor..........................................84
ChangingSettingsUsingaWebBrowser(WebControl) .................... 84
Projectorsetup .............................................84
DisplayingtheWebControlscreen...............................85
DisplayingtheWebRemotescreen...............................85
UsingtheMailNotificationFunctiontoReportProblems................... 87
ReadingErrorNotificationMail..................................87
ManagementUsingSNMP.......................................87
ESC/VP21Commands........................................... 88
Commandlist..............................................88
Cablelayouts..............................................88
AboutPJLink................................................ 89
About Crestron RoomView
®
......................................90
Operatingaprojectorfromyourcomputer..........................90
Contents
4

Configuration Menu
Using the Configuration Menu .............................. 95
ListofFunctions ........................................... 96
ConfigurationMenuTable.......................................96
Networkmenu............................................. 97
ImageMenu .................................................98
SignalMenu ................................................. 99
SettingsMenu...............................................101
ExtendedMenu..............................................103
NetworkMenu.............................................. 105
NotesonoperatingtheNetworkmenu............................106
Softkeyboardoperations..................................... 106
Basicmenu ...............................................107
WirelessLANmenu......................................... 108
Securitymenu.............................................109
WiredLANmenu........................................... 111
Mailmenu............................................... 111
Othersmenu..............................................113
Resetmenu ...............................................114
InfoMenu(DisplayOnly)........................................114
ResetMenu .................................................115
Troubleshooting
UsingtheHelp ........................................... 117
ProblemSolving .......................................... 118
ReadingtheIndicators ......................................... 118
WhentheIndicatorsProvideNoHelp ............................... 122
ProblemsRelatingtoImages..................................... 123
Noimagesappear .......................................... 123
Moving images are not displayed (only the moving image portion turns black)
........................................................124
Projectionstopsautomatically ..................................124
ThemessageNotsupportedisdisplayed...........................124
ThemessageNoSignalisdisplayed.............................. 124
Imagesarefuzzy,outoffocus,ordistorted......................... 125
Interferenceordistortionappearinimages......................... 126
Themousecursorflickers(onlywhenprojectingUSBDisplay)............ 126
Theimageistruncated(large)orsmall,ortheaspectisnotsuitable........ 126
Imagecolorsarenotright .....................................127
Imagesappeardark......................................... 128
ProblemswhenProjectionStarts.................................. 128
Theprojectordoesnotturnon................................. 128
ProblemsRelatingtotheEasyInteractiveFunction ......................129
Cannottheprojector'sbuilt-indrawingfunction ..................... 129
Cannotoperateasamouseanddrawbyconnectingtoacomputer........ 130
The message An error occurred in the Easy Interactive Function. is displayed
........................................................130
TheEasyInteractivePendoesnotwork ............................130
The reaction time for the Easy Interactive Pen is slow (only when projecting USB
Display) ................................................. 131
The dot does not move to the next position . . . . . . . . . . . . . . . . . . . . . . . . . 131
Thedotmovesautomatically ...................................131
OtherProblems.............................................. 132
Nosoundcanbeheardorthesoundisfaint........................ 132
Nosoundcanbeheardfromthemicrophone....................... 132
Theremotecontroldoesnotwork............................... 133
I want to change the language for messages and menus . . . . . . . . . . . . . . . . 133
Mail is not received even if an error occurswiththeprojector.............134
ImagefilenamesarenotdisplayedcorrectlyinSlideshow............... 134
Cannotchangesettingsusingawebbrowser....................... 134
AboutEventID ........................................... 135
Maintenance
Cleaning ................................................. 137
CleaningtheProjector'sSurface ...................................137
CleaningtheProjectionWindow.................................. 137
CleaningtheObstacleSensor.................................... 137
CleaningtheAirFilter ..........................................138
Contents
5

ReplacingConsumables ................................... 139
ReplacingtheLamp........................................... 139
Lampreplacementperiod.....................................139
Howtoreplacethelamp......................................140
Resettingthelamphours..................................... 142
ReplacingtheAirFilter ......................................... 142
Airfilterreplacementperiod................................... 142
Howtoreplacetheairfilter.................................... 142
Appendix
OptionalAccessoriesandConsumables .................... 146
OptionalAccessories.......................................... 146
Consumables............................................... 146
Screen Size and Projection Distance ........................ 147
Projection Distance (For EB-485Wi/EB-485W/EB-475Wi/EB-475W) ............147
ProjectionDistance(ForEB-480i/EB-480/EB-470)....................... 148
SupportedMonitorDisplays ............................... 150
SupportedResolutions ......................................... 150
Computersignals(analogRGB)................................. 150
ComponentVideo .......................................... 150
Compositevideo........................................... 150
InputsignalfromtheHDMIport................................ 150
Specifications ............................................ 152
ProjectorGeneralSpecifications...................................152
Appearance .............................................. 157
Glossary ................................................. 159
GeneralNotes ............................................ 161
WirelessTelegraphyActRegulations............................... 161
AboutNotations ............................................. 161
GeneralNotice: .............................................. 162
Index .................................................... 163
Contents
6

Introduction
This chapter explains the projector's features and the part names.

Projection Functions
Enabling projection from a short distance
You can project large images from a short distance without having to move
the projector away from the screen. By mounting the projector on a ceiling
or wall, you can minimize shadows cast on the screen even when you are
standing near it and avoid being dazzled by the projected light.
s"Screen Size and Projection Distance" p.147
Drawing function (EB-485Wi/EB-480i/EB-475Wi only)
You can write characters and draw figures on the projected screen using the
electronic pen (Easy Interactive Pen). You can also draw on a computer
screen from the projected screen by using the Easy Interactive Tools
software supplied.
s"Easy Interactive Function (EB-485Wi/EB-480i/EB-475Wi only)"
p.57
Easy writing on a whiteboard or blackboard using the pattern
function
You can project ruled lines and grid patterns. This is useful when drawing
diagrams on a whiteboard or blackboard.
sSettings - Pattern p.101
Connecting with a USB cable and projecting (USB Display)
By simply connecting the supplied or a commercially available USB cable,
you can project images from a computer's screen without a computer
cable.
s"Projecting with USB Display" p.41
Connecting to a network and projecting images from the
computer's screen
You can connect the projector to a computer on a network and project the
computer's screen using the supplied EasyMP Network Projection
(application software).
sEasyMP Network Projection Operation Guide
Enhanced security functions
•Password Protect to restrict and manage users
By setting a password you can restrict who can use the projector.
s"Managing Users (Password Protect)" p.80
•Control Panel Lock restricts button operation on the control panel
You can use this to prevent people changing projector settings without
permission at events, in schools, and so on.
s"Restricting Operation (Control Panel Lock)" p.82
•Equipped with various anti-theft devices
The projector is equipped with the following types of anti-theft security
devices.
•Security slot
•Security cable installation point
s"Anti-Theft Lock" p.83
Optional Functions
Enlarge and project your files with the Document Camera
You can project paper documents and objects using the optional Document
Camera. Image focus is automatically adjusted using the auto focus
function. You can also enlarge images using digital zoom.
s"Optional Accessories" p.146
Projector Features
8

Easy connection to a computer with Quick Wireless
By simply connecting the optional Quick Wireless Connection USB Key to
a computer, you can project the computer's screen. (Windows computers
only)
s"Optional Accessories" p.146
Projector Features
9

Front/Top
Name Function
ARemote receiver Receives signals from the remote control.
BLamp cover Open when replacing the projector's lamp.
s"Replacing the Lamp" p.139
CLamp cover fixing
screw
Screw to fix the lamp cover in place.
s"Replacing the Lamp" p.139
DAir exhaust vent Exhaust vent for air used to cool the projector internally.
Caution
While projecting, do not put your face or hands
near the air exhaust vent, and do not place objects
that may become warped or damaged by heat near
the vent.
ECable cover fixing
screws
Screws to fix the cable cover in place.
Name Function
FCable cover Open by loosening both of the screws when connecting to
an input port or installing the wireless LAN unit.
GControl panel Operates the projector.
s"Control Panel" p.15
HSpeaker Outputs audio.
Part Names and Functions
10

Side
Name Function
AAir filter cover
open/close lever
Opens and closes the air filter cover.
BSecurity cable
installation point
Pass a commercially available wire lock through here and
lock it in place.
s"Installing the wire lock" p.83
Name Function
CWireless LAN indicator Indicates the access status to the optional wireless LAN
unit.
DEasy Interactive
Function receiver
(EB-485Wi/EB-480i/
EB-475Wi only)
Receives signals from the Easy Interactive Pen.
s"Easy Interactive Function (EB-485Wi/EB-480i/
EB-475Wi only)" p.57
EObstacle sensor Detects obstacles that are interfering with the projection
area.
s"Cleaning the Obstacle Sensor" p.137
FRemote receiver Receives signals from the remote control.
GProjection window Projects images.
Warning
•Do not look into the projection window while
projecting.
•Do not place any objects or put your hand near
the projection window. This area is dangerous
as it reaches high temperatures due to the con‐
centrated projection light.
HSecurity slot The security slot is compatible with the Microsaver
Security System manufactured by Kensington.
s"Anti-Theft Lock" p.83
IAir filter cover Open when changing the air filter or operating the focus
lever.
JAir intake vent
(air filter)
Takes in air to cool the projector internally.
s"Cleaning the Air Filter" p.138
s"Replacing the Air Filter" p.142
KFocus lever Adjusts the image focus.
Open the air filter cover to operate.
Part Names and Functions
11

Interface
The following ports are available under the cable cover.
Name Function
AWireless LAN unit
installation section
Install the optional Wireless LAN unit here.
s"Installing the Optional Wireless LAN Unit" p.37
BAudio1 port Inputs audio from equipment connected to the
Computer1 port.
CAudio2 port •Inputs audio from equipment connected to the
Computer2 port.
•Inputs audio from other devices when projecting
images from the device connected to the USB-A port.
DComputer1 port Inputs image signals from a computer and component
video signals from other video sources.
EComputer2 port Inputs image signals from a computer and component
video signals from other video sources.
FMonitor Out port Outputs analog RGB signals input from the Computer1
port to an external monitor. You cannot output signals
input from other ports or component video signals.
Name Function
GLAN port Connects a LAN cable to connect to a network.
HUSB-A port •Connects a USB memory device or a digital camera, and
projects images as a Slideshow.
s"Projecting Without a Computer (Slideshow)"
p.74
•Connects the optional Document Camera.
IUSB-B port •Connects the projector to a computer via thesupplied or
a commercially available USB cable, and projects the
images on the computer.
s"Projecting with USB Display" p.41
•Connects the projector to a computer via thesupplied or
a commercially available USB cable to use the Wireless
Mouse function.
s"Using the Remote Control to Operate the
Mouse Pointer (Wireless Mouse)" p.70
•Connects the projector to a computer via thesupplied or
a commercially available USB cable to use the Easy
Interactive Pen as a mouse or as a pen to draw on the
projected screen. (EB-485Wi/EB-480i/EB-475Wi only)
s"Operating as a mouse and drawing by
connecting to a computer (Computer Interactive)"
p.57
JHDMI port Inputs video signals from HDMI compatible video
equipment and computers. This projector is compatible
with HDCP
g .
s"Connecting Equipment" p.26
KRS-232C port When controlling the projector from a computer, connect
it to the computer with an RS-232C cable. This port is for
control use and should not normally be used.
s"ESC/VP21 Commands" p.88
LAudio Out port Outputs audio from the currently projected image or the
Mic port to an external speaker.
MPower inlet Connects the power cord to the projector.
s"From Installation to Projection" p.39
Part Names and Functions
12

Name Function
NAudio-L/R port Inputs audio from equipment connected to the S-Video
port or the Video port.
OVideo port Inputs composite video signals from video sources.
PS-Video port For S-video signals from video sources.
QMic port Inputs audio from the microphone.
s"Connecting a microphone" p.33
Base
Name Function
ACeiling mount fixing
points (five points)
Attach the optional Ceiling Mount here when suspending
the projector from a ceiling.
s"Installing the Projector" p.24
s"Optional Accessories" p.146
BSecurity cable
installation point
Pass a commercially available wire lock through here and
lock it in place.
s"Installing the wire lock" p.83
Part Names and Functions
13

Name Function
CRear foot fixing points
(two points)
Attach the feet when using the projector on a surface such
as a desk. (Only models with feet supplied)
s"Attaching the feet (Only models with feet supplied)"
p.14
DWall mount fixing
points (four points)
Attach the setting plate when mounting on a wall. (Only
models with setting plate supplied)
sInstallation Guide
s"Optional Accessories" p.146
EFront foot fixing point Attach the foot with a spacer when using the projector on a
surface such as a desk. (Only models with feet supplied)
s"Attaching the feet (Only models with feet supplied)"
p.14
Attaching the feet (Only models with feet supplied)
Insert the feet into the foot fixing points.
AInsert the foot with the spacer into the front foot fixing point.
BInsert the rear feet (x2) into the foot fixing points.
a
You can install this projector vertically on a desk.
s"Installation Methods" p.24
Part Names and Functions
14

Control Panel
Name Function
AStatus indicators Indicates the projector's status using color, and by being lit
or flashing.
s"Reading the Indicators" p.118
B[Source Search]
button
Switches to the image from the input port where video
signals are being input.
s"Automatically Detect Input Signals and Change the
Projected Image (Source Search)" p.40
C[Enter] button
[]
•When the Configuration menu or the Help screen is
displayed, it accepts and enters the current selection and
moves to the next level.
•If pressed while projecting analog RGB signals from
Computer1 port or Computer2 port, you can
automatically optimize Tracking, Sync., and Position.
Name Function
D[w][v] button •Displays the Keystone screen.
s"H/V-Keystone" p.45
•If pressed when the Configuration menu or the Help
screen is displayed, these buttons select menu items and
setting values.
s"Using the Configuration Menu" p.95
s"Using the Help" p.117
E[Help] button Displays and closes the help screen which shows you how
to deal with problems if they occur.
s"Using the Help" p.117
F[Esc] button •Stops the current function.
•If pressed when the Configuration menu is displayed, it
moves to the previous menu level.
s"Using the Configuration Menu" p.95
G[Tele]/[Wide] buttons •Adjusts the size of the projection screen. Press the [Tele]
button to reduce the size of the projection screen and
press the [Wide] button to increase the size of the
projection screen.
•Corrects keystone distortion in the horizontal direction
when the Keystone screen is displayed.
s"H/V-Keystone" p.45
•If pressed when the Configuration menu or the Help
screen is displayed, these buttons select menu items and
setting values.
s"Using the Configuration Menu" p.95
s"Using the Help" p.117
H[Menu] button Displays and closes the Configuration menu.
s"Using the Configuration Menu" p.95
I[t] button Turns the projector power on or off.
s"From Installation to Projection" p.39
Part Names and Functions
15

Remote Control Name Function
A[t] button Turns the projector power on or off.
s"From Installation to Projection" p.39
B[Computer] button Each time you press the button, the input changes between
images from the Computer1 port and the Computer2
port.
C[Video] button Each time the button is pressed, the image cycles through
the S-Video, Video, and HDMI ports.
DNumeric buttons •Enter the Password.
s"Setting Password Protect" p.80
•Use this button to enter numbers in Network settings
from the Configuration menu.
E[Auto] button If pressed while projecting analog RGB signals from
Computer1 port or Computer2 port, you can
automatically optimize Tracking, Sync., and Position.
F[Aspect] button Each time the button is pressed, the aspect mode changes.
s"Changing the Aspect Ratio of the Projected Image"
p.52
G[Num] button Hold down this button and press the numeric buttons to
enter passwords and numbers.
s"Setting Password Protect" p.80
H[Menu] button Displays and closes the Configuration menu.
s"Using the Configuration Menu" p.95
Part Names and Functions
16

Name Function
I[][ ][ ][ ]
button
•When the Configuration menu or Help screen is
displayed, pressing these buttons selects menu items
and setting values.
s"Using the Configuration Menu" p.95
•When projecting a Slideshow, pressing these buttons
displays the previous/next image, rotates the image, and
so on.
s"Projecting Without a Computer (Slideshow)"
p.74
•During Wireless Mouse function, the mouse pointer
moves in the direction of the button that was pushed.
s"Using the Remote Control to Operate the
Mouse Pointer (Wireless Mouse)" p.70
J[] button •When the Configuration menu or the Help screen is
displayed, it accepts and enters the current selection and
moves to the next level.
s"Using the Configuration Menu" p.95
•Acts as a mouse's left button when using the Wireless
Mouse function.
s"Using the Remote Control to Operate the
Mouse Pointer (Wireless Mouse)" p.70
K[User] button Select any frequently used item from the seven or eight
available Configuration menu items, and assign it to this
button. By pressing the [User] button, the assigned menu
item selection/adjustment screen is displayed, allowing
you to make one-touch settings/adjustments.
s"Settings Menu" p.101
The following item is assigned by default.
•EB-485Wi/EB-480i/EB-475Wi: Auto Calibration
•EB-485W/EB-480/EB-475W/EB-470: Power
Consumption
Name Function
L[Page] buttons
[[][]]
Changes pages in files such as PowerPoint files when using
the following projection methods.
•When using the Wireless Mouse function
s"Using the Remote Control to Operate the
Mouse Pointer (Wireless Mouse)" p.70
•When using USB Display
s"Projecting with USB Display" p.41
•When connecting to a network
When projecting images using Slideshow, pressing these
buttons displays the previous/next image file.
M[A/V Mute] button •Turns the video and audio on or off.
s"Hiding the Image and Sound Temporarily (A/V
Mute)" p.67
•You can change the Projection mode as follows by
pressing the button for about five seconds.
FrontWFront/Upside Down
RearWRear/Upside Down
N[E-Zoom] buttons
[z][x]
Enlarges or reduces the image without changing the
projection size.
s"Enlarging Part of the Image (E-Zoom)" p.69
OStrap attachment hole Allows you to attach a commercially available strap to the
remote control.
P[Help] button Displays and closes the help screen which shows you how
to deal with problems if they occur.
s"Using the Help" p.117
Q[Freeze] button Pauses or resumes image playback.
s"Freezing the Image (Freeze)" p.67
R[Volume] buttons
[a][b]
[a] Decreases the volume.
[b] Increases the volume.
s"Adjusting the Volume" p.50
S[Pointer] button Displays the on-screen pointer.
s"Pointer Function (Pointer)" p.68
Part Names and Functions
17

Name Function
T[Esc] button •Stops the current function.
•If pressed when the Configuration menu is displayed, it
moves to the previous level.
s"Using the Configuration Menu" p.95
•Acts as a mouse's right button when using the Wireless
Mouse function.
s"Using the Remote Control to Operate the
Mouse Pointer (Wireless Mouse)" p.70
U[Color Mode] button Each time the button is pressed, the color mode changes.
s"Selecting the Projection Quality (Selecting Color
Mode)" p.51
V[LAN] button Changes to the images projected with EasyMP Network
Projection. When projecting using the optional Quick
Wireless Connection USB Key, this button switches to
that image.
W[USB] button Each time the button is pressed, it cycles through the
following images:
•USB Display
•Images from the device connected to the USB-A port
X[Source Search]
button
Switches to the image from the input port where video
signals are being input.
s"Automatically Detect Input Signals and Change the
Projected Image (Source Search)" p.40
YRemote control light-
emitting area
Outputs remote control signals.
Replacing the remote control batteries
If the remote control becomes unresponsive or inoperable after it has been
used for some time, the batteries may have reached the end of their service
life. When this happens, replace them with new batteries. Obtain two AA
size manganese or alkaline batteries. You cannot use other batteries except
for the AA size manganese or alkaline.
Attention
Make sure you read the following manual before handling the batteries.
sSafety Instructions
a
Remove the battery cover.
While pushing the battery cover catch, lift the cover up.
b
Replace the old batteries with new batteries.
Part Names and Functions
18

Caution
Check the positions of the (+) and (-) marks inside the battery holder to
ensure the batteries are inserted the correct way.
c
Reattach the battery cover.
Press the battery cover until it clicks into place.
Remote control operating range
Part Names and Functions
19

Easy Interactive Pen (EB-485Wi/EB-480i/EB-475Wi
Only)
There are two types of Easy Interactive Pens with different colored bottom
sections. You cannot use Easy Interactive Pens with the same colored
bottom sections at the same time.
s"Optional Accessories" p.146
Name Function
APen tip button •Touch the screen to select an item such as an icon.
•Touch the screen and move to draw on the projected
screen.
•Move over the screen without touching to move the
pointer.
s"Easy Interactive Function (EB-485Wi/EB-480i/
EB-475Wi only)" p.57
s"Optional Accessories" p.146
BStrap attachment hole Allows you to attach a commercially available strap.
Name Function
CBattery indicator Indicates the remaining battery power when the power is
turned on.
•Turns green for several seconds when the battery is
charged.
•Flashes green for several seconds when the battery is
low.
•Does not light when the battery is exhausted. Change
the battery.
s"Replacing the battery for the Easy Interactive Pen"
p.20
DSlide switch Switches the Easy Interactive Pen on and off.
When turned on, it takes a few seconds before the Easy
Interactive Pen is operational.
EBattery cover Open this cover when replacing the battery.
s"Replacing the battery for the Easy Interactive Pen"
p.20
Replacing the battery for the Easy Interactive Pen
The battery indicator on the Easy Interactive Pen lights or flashes when the
power is turned on. Does not light or flash when the battery is exhausted.
When the indicator no longer lights or flashes, replace the battery. Use one
of the following types of battery. Other chargeable batteries cannot be
used.
•AA size manganese battery
•AA size alkaline manganese battery
•SANYO eneloop
®
*
(HR-3UTG/HR-3UTGA)
*eneloop
®
is a registered trademark of Sanyo Electronic Co., Ltd.
Attention
Make sure you read the following manual before handling batteries.
sSafety Instructions
Part Names and Functions
20