Epson EB-1910 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.
Please understand and respect these caution symbols in order to avoid injury to persons or property.
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.
q
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 "Appendix". sp.138
Procedure
Indicates operating methods and the order of operations.
The procedure indicated should be carried out in the order of the numbered steps.
[ (Name) ] Indicates the name of the buttons on the Remote Control or the Control panel.
Example: [Return] button
"(Menu Name)"
Brightness (bolded)
Indicates Configuration Menu items.
Example:
Select "Brightness" from the Image menu.
Image menu - Brightness

Notations Used in This Guide.......................... 2
Introduction
ProjectorFeatures........................................... 7
FeaturesCommontoEachModel....................................7
Easytohandle...............................................7
ConnectingwithaUSBcableandProjecting(USBDisplay).................7
Enlarge and project your files with the Document Camera (EB-1925W/1920W/
1915/1910/1830 only). . ........................................7
Enhancedsecurityfunctions......................................7
EB-1925W/1915 Features. . . . . . . . . . ................................ 8
Setupforpresentationsinnotime.................................8
Takingfulladvantageofanetworkconnection.........................8
EB-1920W/1910/1830 Features. . . . . . . . . . . . . . . . . . . . . . . . .............. 9
Takingfulladvantageofanetworkconnection.........................9
ProjectingJPEGimageswithoutconnectingacomputer(Slideshow)..........9
Part Names and Functions. . . . . .............................. 10
Front/Top...................................................10
Rear(EB-1925W/1915)...........................................11
Rear(EB-1920W/1910/1830).......................................13
Rear(EB-1900)................................................14
Base.......................................................15
Control Panel (EB-1925W/1915). ....................................16
Control Panel (EB-1920W/1910/1830). . . . .............................17
ControlPanel(EB-1900)..........................................18
RemoteControl...............................................19
Useful Functions
Correcting the Projected Image Using Screen Fit (EB-1925W/
1915 Only)................................................. 23
Correcting Distortions in the Projected Image Using Quick
Corner (EB-1925W/1915 Only)............................... 26
Changing the Projected Image. .............................. 29
Automatically Detect Input Signal and Change the Projected Image (Source Search)
..........................................................29
SwitchtothetargetimagebyRemoteControl..........................30
Functions for Enhancing Projection.......................... 31
SelectingtheProjectionQuality(SelectingColorMode)....................31
SettingtheAutoIris.............................................32
HidingtheImageandSoundTemporarily(A/VMute)......................32
FreezingtheImage(Freeze).......................................33
ChangingtheAspectRatio........................................33
Changingmethods...........................................34
ChangingtheAspectforvideoequipmentimages......................34
Changing the aspect for computer images (EB-1915/1910/1900/1830). . . . ....35
Changing the Aspect for computer images (EB-1925W/1920W). . . . . ........36
PointerFunction(Pointer)........................................38
EnlargingPartoftheImage(E-Zoom).................................39
OperatingtheMousePointerbyRemoteControl(WirelessMouse)............. 40
Limitation of the Number of the Target Projectors when Using
MultipleProjectors......................................... 42
SettingtheProjectorID..........................................42
SettingtheRemoteControlID.....................................43
Correcting Color for Multiple Projectors (Multi-Screen Color
Adjustment)................................................ 45
SummaryofCorrectionProcedure...................................45
CorrectionMethod.............................................45
SecurityFunctions.......................................... 47
ManagingUsers(PasswordProtect)..................................47
Contents
3

TypeofPasswordProtect.......................................47
SettingPasswordProtect.......................................47
EnteringthePassword.........................................48
RestrictingOperation(ControlPanelLock).............................49
Anti-TheftLock................................................50
Installingthewirelock.........................................50
Configuration Menu
Using the ConfigurationMenu............................... 52
ListofFunctions............................................ 53
ImageMenu..................................................53
SignalMenu.................................................. 54
SettingsMenu................................................56
ExtendedMenu...............................................58
NetworkMenu(EB-1925W/1915Only)................................60
NotesonoperatingtheNetworkmenu.............................61
Softkeyboardoperations.......................................61
BasicMenu.................................................62
Wireless LAN menu (only when the supplied or optional Wireless LAN unit is
inserted)..................................................63
Security menu (available when the supplied or optional Wireless LAN unit is
inserted)..................................................64
WhenWEPisselected.........................................66
WhenWPA-PSK(TKIP/AES)orWPA2-PSK(TKIP/AES)isselected..............67
WhenEAP-TLSisselected....................................... 68
When EAP-TTLS/MD5, EAP-TTLS/MS-CHAPv2, PEAP/MS-CHAPv2, PEAP/GTC,
LEAP,EAP-Fast/MS-CHAPv2,EAP-Fast/GTCisselected...................68
WiredLANMenu.............................................68
Mailmenu.................................................69
OthersMenu............................................... 70
Resetmenu................................................71
Network Menu (EB-1920W/1910/1830 Only). . . . . . . . . . . . . ............... 72
NotesonoperatingtheNetworkmenu.............................73
Softkeyboardoperations.......................................73
Basicmenu................................................. 74
WiredLANmenu.............................................75
Mailmenu.................................................76
Othersmenu............................................... 77
Resetmenu................................................78
InfoMenu(DisplayOnly).........................................79
ResetMenu..................................................80
Troubleshooting
UsingtheHelp.............................................. 82
ProblemSolving............................................ 83
ReadingtheIndicators...........................................83
tIndicatorislitorflashingred................................... 84
moIndicatorislitorflashingorange..............................85
WhentheIndicatorsProvideNoHelp.................................86
Problemsrelatingtoimages..................................... 87
Problemswhenprojectionstarts..................................91
Otherproblems............................................. 92
Appendix
InstallationMethods........................................ 95
Cleaning................................................... 96
CleaningtheProjector'sSurface....................................96
CleaningtheLens..............................................96
CleaningtheAirfilter............................................97
ReplacingConsumables..................................... 98
ReplacingtheRemoteControlBatteries............................... 98
ReplacingtheLamp.............................................99
Lampreplacementperiod......................................99
HowtoreplacetheLamp.......................................99
Resettingthelamphours...................................... 102
ReplacingtheAirFilter..........................................102
Airfilterreplacementperiod.................................... 102
Contents
4

Howtoreplacetheairfilter.....................................102
Optional Accessories and Consumables..................... 104
Optionalaccessories........................................... 104
Consumables................................................ 104
SavingaUser'sLogo....................................... 105
Connectingto aWireless LANAccessPointUsingWi-FiProtected
Setup (EB-1925W/1915 Only). . . . . . ......................... 107
ConnectionSetupMethod....................................... 107
ConnectingUsingthePushButtonMethod............................108
ConnectingUsingthePINCodeMethod..............................109
ScreenSizeandProjectionDistance......................... 111
Projection Distance (EB-1925W/1920W). . ............................ 111
Projection Distance (EB-1915/1910/1900/1830)......................... 112
Connecting and Removing USB Devices (EB-1925W/1920W/
1915/1910/1830 Only). . ................................... 113
ConnectingUSBDevices.........................................113
RemovingUSBDevices..........................................114
ConnectingtheDocumentCamera(ELPDC06).......................... 114
RemovingtheDocumentCamera(ELPDC06)........................... 114
Connecting with a USB Cable and Projecting (USB Display). . . . 115
OperatingConditionsforUSBDisplay................................115
Connecting................................................. 115
Connectingforthefirsttime.................................... 116
Fromthesecondtime........................................ 117
Connecting LAN Cable (EB-1925W/1920W/1915/1910/1830
Only)..................................................... 118
Connecting to External Equipment.......................... 119
Connecting to an External Monitor (EB-1925W/1920W/1915/1910/1830 Only). . . . 119
Connecting to an External Speaker (EB-1925W/1920W/1915/1910/1830 Only). . . . 120
Reading Problem Mail Notification Function (EB-1925W/
1920W/1915/1910/1830 Only). . ............................ 121
ESC/VP21Commands...................................... 122
CommandList............................................... 122
CableLayouts................................................122
SerialConnection........................................... 122
Communicationsprotocol..................................... 123
About Network Projector (EB-1925W/1915 Only). . ........... 124
About PJLink (EB-1925W/1920W/1915/1910/1830 Only)...... 125
Supported Monitor Displays................................ 126
Supported Monitor Displays (EB-1925W/1920W). ....................... 126
Computersignals(analogRGB).................................. 126
ComponentVideo........................................... 127
Compositevideo/S-video...................................... 127
InputsignalfromtheHDMIinputport(EB-1925Wonly)................. 128
Supported Monitor Displays (EB-1915/1910/1900/1830). . . . . . . . . . . . . . . . . . . 129
Computersignals(analogRGB).................................. 129
Componentvideo........................................... 130
Compositevideo/S-video...................................... 130
InputsignalfromtheHDMIinputport(EB-1915only)...................130
Specifications............................................. 132
ProjectorGeneralSpecifications................................... 132
Software Requirements (EB-1925W/1920W/1915/1910/1830 Only). . . . ........135
Appearance............................................... 137
Glossary.................................................. 138
GeneralNotes............................................. 140
GeneralNotice:............................................... 140
Index..................................................... 157
Contents
5

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

Features Common to Each Model
Easy to handle
•The A/V mute slide makes it easy to project and store
You can stop and resume projection easily by opening and closing the
A/V mute slide which makes giving clear presentations easier.
•A single foot design means you do not have to make any difficult
leveling adjustments
You can easily make height adjustments with one lever.sQuick Start
Guide
•Direct power On/Off
In places where power is managed centrally, such as in a conference
room, the projector can be set to power on and off automatically
when the power source to which the projector is connected is
switched on or off.
Connecting with a USB cable and Projecting (USB Display)
Simply by connecting the projector to a Windows Computer with the
USB cable, you can project images from the computer screen.
Enlarge and project your files with the Document Camera
(EB-1925W/1920W/1915/1910/1830 only)
A USB compatible Document Camera (ELPDC06) is available as an
optional extra. This Document Camera does not require a power cable,
and you can connect it easily with one USB cable. With its simple
design, this easy-to-use Document Camera allows you to easily project
and enlarge your hard documents.sOptional Accessories and
Consumables
Enhanced security functions
•Password Protect to restrict and manage users
By setting a Password you can restrict who can use the projector.
sp.47
•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. sp.49
Projector Features
7

EB-1925W/1915 Features
Set up for presentations in no time
•No need for time-consuming adjustment of the projected images
(Auto H/V-Keystone function)
This projector automatically corrects keystone distortions and focus
problems which occur when positioning or moving the projector,
eliminating the hassle of manually adjusting the projected image.
•Quick setup with one button (Screen Fit)
Just by pressing the Screen Fit button, you can adjust the projected
image to an optimal setting for the screen. This enables you to
quickly set up for presentations that uses a screen.
•Presentations without a computer (PC Free)
You can project images and movies directly from a USB storage
device or a digital camera by connecting it to the projector, enabling
you to deliver presentations without using a computer. You can
deliver an effective presentation by converting a PowerPoint file to
scenarios, using the included application software EasyMP Slide
Converter, saving it to a USB storage device and projecting from it.
sProjector Operation Guide (EB-1925W/1915)
Taking full advantage of a network connection
You can make effective use of your network by using the supplied
"EPSON Projector Software for Meeting & Presentation" to perform
efficient and varied presentations and meetings.sProjector Operation
Guide (EB-1925W/1915)
•Transferring images and audio using the network (EasyMP Network
Projection)
You can project by connecting to an already constructed network
system. You can hold efficient meetings by projecting from multiple
computers connected to a network system without having to change
any cables.
With the ability to transfer and play movies and audio on the
projector, the contents of your presentation can now come from a
wide range of sources.
•Support for Windows Vista Network Projector function
By connecting the projector to a network and using the Network
Projector function in Windows Vista, multiple users on the network
can share the projector.
•Connect with Quick Wireless Connection USB Key
By saving the projector information onto the optional Quick Wireless
Connection USB Key and inserting it to a computer on the network,
you can easily transfer images and audio from the computer and play
them on the projector.sOptional Accessories and Consumables
Projector Features
8

EB-1920W/1910/1830 Features
Taking full advantage of a network connection
You can make effective use of your network by using the supplied
"EPSON Projector Software for Meeting & Monitoring" and collectively
manage the projectors in different meeting rooms.
•Screen transfer using the network (EasyMP Network Projection)
You can project by connecting to an already constructed network system.
You can hold efficient meetings by projecting from multiple computers
connected to a network system without having to change any cables.
•Connect with Quick Wireless Connection USB Key
By saving the projector information onto the optional Quick Wireless
Connection USB Key and inserting it to a computer on the network,
you can easily transfer images from the computer over the network
and project them from the projector.sOptional Accessories and
Consumables
Projecting JPEG images without connecting a computer
(Slideshow)
You can project a slideshow of JPEG images saved on a USB device
such as a USB storage device or a USB compatible digital camera, by
simply connecting to the projector.sProjector Operation Guide
(EB-1920W/1910/1830)
Projector Features
9

Front/Top
The illustration is that of EB-1925W/1915.
From here on, all features will be explained using illustrations of
EB-1925W/1915 unless otherwise mentioned.
Name Function
AAir exhaust vent Exhaust vent for air used to cool the projector internally.
Caution
Do not place objects that may become warped or
otherwise affected by heat near the Air exhaust
vent and do not put your face or hands near the
vent while projection is in progress.
Name Function
BRemote Receiver Receives signals from the remote control.sQuick Start
Guide
CSensor
(EB-1925W/1915 only)
Takes measurements when the projector automatically
corrects the projected image.
DA/V mute slide knob Slide the knob to open and close the A/V mute slide.
EA/V mute slide Close when not using the projector to protect the lens.
By closing during projection you can hide the image and
the sound (only the image, when using EB-1900) (A/V
Mute).sp.32
FFront adjustable foot Extend and adjust the position of the projected image
when the projector is placed on a surface such as a desk.
sQuick Start Guide
GWireless LAN indicator
(EB-1925W/1915 only)
Displays the access status of the supplied or optional
Wireless LAN unit.
HWireless LAN unit
cover
(EB-1925W/1915 only)
When making a wireless connection between the
projector and computer, remove this cover to install the
included or optional wireless LAN unit.
IFoot adjust lever Pull the Foot adjust lever to extend and retract the Front
adjustable foot.sQuick Start Guide
JAir filter cover latch Opens the Air filter cover.sp.102
KAir intake vent
(Air filter)
Takes in air to cool the projector internally. If dust
collects here it can cause the internal temperature to
rise, and this can lead to problems with operation and
shorten the optical engine's service life. Be sure to clean
the Air filter regularly. sp.97, p.102
LSpeaker
(EB-1925W/1920W/
1915/1910/1830 only)
MFocus ring
(EB-1920W/
1910/1900/1830 only)
Adjusts the image focus.sQuick Start Guide
NZoom ring Adjusts the image size.sQuick Start Guide
Part Names and Functions
10

Name Function
OFocus buttons
(EB-1925W/1915 only)
Press these buttons to adjust the image focus.
sQuick Start Guide
PUSB indicator The following explains the status of any USB device
connected to USB1 port (EB-1925W/1915 only) or
USB(TypeA) port (EB-1920W/1910/1830 only).
OFF: USB device is not connected
Orange Light ON: USB device is connected
Green Light ON: USB device is operating
Red Light ON: Error
QControl panel sp.16
RLamp cover Open this cover when replacing the projector's Lamp.
sp.99
Rear (EB-1925W/1915)
Name Function
AVideo Input Port
S-Video Input Port
Audio-L/R port
For composite video signals from video sources.
For S-video signals from video sources.
Connects to the audio out port when you want to output
audio from equipment connected to the S-Video Input
Port or the Video Input Port.
sQuick Start Guide
BPower inlet Connects to the power cable.sQuick Start Guide
CMonitor Out port
Audio Out port
Outputs to an external monitor the image signal from
the computer connected to the Computer1 input port.
This is not available for component video signals or
other signals being input to any port other than the
Computer1 input port.sp.119
Outputs the sound of the image currently being
projected to external speakers.sp.120
Part Names and Functions
11

Name Function
DRemote Receiver Receives signals from the remote control.sQuick Start
Guide
ESecurity slot The Security slot is compatible with the Microsaver
Security System manufactured by Kensington.
sp.50
FAir intake vent Takes in air to cool the projector internally.
If dust collects here it can cause the internal temperature
to rise, and this can lead to problems with operation and
shorten the optical engine's service life. Be sure to clean
the Air intake vent regularly.
GLamp Cover Fixing
Screw
Screw to fix the Lamp cover in place.sp.99
HHDMI input port Inputs video signals from HDMI compatible video
equipment and computers. This projector is compatible
with HDCP
g .sQuick Start Guide
IUSB1 port Connects a USB storage device or a digital camera, and
projects images, movie files, and scenarios using PC Free.
sProjector Operation Guide (EB-1925W/1915)
JUSB2 port Connect the optional Document Camera (ELPDC06)
here. This is a dedicated port for the Document Camera,
and does not support other devices.
KLAN port Connects to a LAN cable and then to a network.
sp.118
LUSB(TypeB) port Connects the projector to a computer via the USB cable,
and the image on the computer is projected.sp.115
Also use this port to connect to a computer via the USB
cable to use the wireless mouse function.sp.40
MComputer1 Input Port
Audio1 Port
For video signals from a computer and component
video signals from other video sources.
Connects to the audio out port when you want to output
audio from equipment connected to the Computer1
Input Port.
sQuick Start Guide
Name Function
NComputer2 Input Port
Audio2 Port
For video signals from a computer and component
video signals from other video sources.
Connects to the audio out port when you want to output
audio from equipment connected to the Computer2
Input Port.sQuick Start Guide
Also, when inputting audio from an audio source that is
different from the image source, connect it to Audio2 port.
ORS-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.
sp.122
Part Names and Functions
12

Rear (EB-1920W/1910/1830)
Name Function
AVideo Input Port
S-Video Input Port
Audio-L/R port
For composite video signals from video sources.
For S-video signals from video sources.
Connects to the audio out port when you want to output
audio from equipment connected to the S-Video Input
Port or the Video Input Port.
sQuick Start Guide
BPower inlet Connects to the power cable.sQuick Start Guide
CMonitor Out port
Audio Out port
Outputs to an external monitor the image signal from
the computer connected to the Computer1 input port.
This is not available for component video signals or
other signals being input to any port other than the
Computer1 input port.sp.119
Outputs the sound of the image currently being
projected to external speakers.sp.120
Name Function
DRemote Receiver Receives signals from the remote control.sQuick Start
Guide
ESecurity slot The Security slot is compatible with the Microsaver
Security System manufactured by Kensington.sp.50
FAir intake vent Takes in air to cool the projector internally.
If dust collects here it can cause the internal temperature
to rise, and this can lead to problems with operation and
shorten the optical engine's service life. Be sure to clean
the Air intake vent regularly.
GLamp Cover Fixing
Screw
Screw to fix the Lamp cover in place.sp.99
HUSB(TypeA) port Connects a USB storage device or a digital camera, and
projects JPEG images in a Slideshow.sProjector
Operation Guide (EB-1920W/1910)
Also connect the optional Document Camera
(ELPDC06) here.
ILAN port Connects a LAN cable to connect to a network.
sp.118
JUSB(TypeB) port Connects the projector to a computer via the USB cable,
and the image on the computer is projected.sQuick
Start Guide
Also use this port to connect to a computer via the USB
cable to use the wireless mouse function.sp.40
KComputer1 Input Port
Audio1 Port
For video signals from a computer and component
video signals from other video sources.
Connects to the audio out port when you want to output
audio from equipment connected to the Computer1
Input Port.
sQuick Start Guide
Part Names and Functions
13

Name Function
LComputer2 Input Port
Audio2 Port
For video signals from a computer and component
video signals from other video sources.
Connects to the audio out port when you want to output
audio from equipment connected to the Computer2
Input Port.sQuick Start Guide
Also, when inputting audio from an audio source that is
different from the image source, connect it to Audio2 port.
MRS-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.
sp.122
Rear (EB-1900)
Name Function
AVideo Input Port
S-Video Input Port
For composite video signals from video sources.
For S-video signals from video sources.sQuick Start
Guide
BPower inlet Connects to the power cable.sQuick Start Guide
CRemote Receiver Receives signals from the remote control.sQuick Start
Guide
DSecurity slot The Security slot is compatible with the Microsaver
Security System manufactured by Kensington.sp.50
EAir intake vent Takes in air to cool the projector internally.
If dust collects here it can cause the internal temperature
to rise, and this can lead to problems with operation and
shorten the optical engine's service life. Be sure to clean
the Air intake vent regularly.
FLamp Cover Fixing
Screw
Screw to fix the Lamp cover in place.sp.99
Part Names and Functions
14

Name Function
GUSB(TypeB) port Connects the projector to a computer via the USB cable,
and the image on the computer is projected.sp.115
Also use this port to connect to a computer via the USB
cable to use the wireless mouse function.sp.40
HComputer Input Port For video signals from a computer and component
video signals from other video sources.sQuick Start
Guide
IRS-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.
sp.122
Base
Name Function
ACeiling mount fixing
points
(3 points)
Attach the optional Ceiling mount here when
suspending the projector from a ceiling.sp.95,
p.104
BRear foot When setup on a desk, turn to extend and retract to
adjust the horizontal tilt.sQuick Start Guide
CSecurity cable
installation point
Pass a commercially available wire lock through here
and lock it in place. sp.50
Part Names and Functions
15

Name Function
DScrew hole for the
wireless LAN unit
cover (EB-1925W/
1915 only)
Screw hole to fix the wireless LAN unit cover.sQuick
Start Guide
Control Panel (EB-1925W/1915)
Name Function
A[t] button Turns the projector power on or off.sQuick Start Guide
BStatus indicators The color of the indicators and whether they are flashing
or lit indicate the status of the projector. sp.83
C[Screen Fit] button Use this button to adjust the projected image so that it
fits the screen frame.sp.23
This button is disabled when the projector is suspended
from a ceiling.
Name Function
D[Source Search]
button
Changes to the next input source that is connected to
the projector and is sending an image.sp.29
E[Enter] button If pressed during projection of computer signal images,
it automatically adjusts the Tracking, Sync., and
Position to project the optimum image.
When a Configuration Menu or a Help screen is
displayed, it accepts and enters the current selection and
moves to the next level.
F[w/][v/ ]
buttons
Use these buttons to correct keystone distortions in
vertical directions.
In the following cases, however, these buttons only have
the [ ] and [ ] functions.
•While projecting using the Windows Vista Network
Projector function
•While projecting with PC Free
If pressed when a Configuration Menu or a Help screen
is displayed, these buttons select menu items and setting
values.sp.52, p.82
G[Help] button Displays and closes the Help screen which shows you
how to deal with problems if they occur.sp.82
H[Return] button Stops the current function.
If pressed when a Configuration menu is displayed, it
moves to the previous menu level. sp.52
I[</][>/ ]
buttons
Use these buttons to correct keystone distortions in
horizontal directions.
In the following cases, however, these buttons only have
the [ ] and [ ] functions.
•While projecting using the Windows Vista Network
Projector function
•While projecting with PC Free
If pressed when a Configuration Menu or a Help screen
is displayed, these buttons select menu items and setting
values.sp.52, p.82
Part Names and Functions
16

Name Function
J[Menu] button Displays and closes the Configuration Menu.sp.52
Control Panel (EB-1920W/1910/1830)
Name Function
A[t] button Turns the projector power on or off.sQuick Start Guide
BStatus indicators The color of the indicators and whether they are flashing
or lit indicate the status of the projector. sp.83
C[Source Search]
button
Changes to the next input source that is connected to
the projector and is sending an image. sp.29
D[Enter] button If pressed during projection of computer signal images,
it automatically adjusts the Tracking, Sync., and
Position to project the optimum image.
When a Configuration Menu or a Help screen is
displayed, it accepts and enters the current selection and
moves to the next level.
Name Function
E[w/][v/ ]
buttons
Use these buttons to perform keystone correction.
However, these buttons only have the [ ][ ]
functions while projecting in Slideshow.
If pressed when a Configuration Menu or a Help screen
is displayed, these buttons select menu items and setting
values.sp.52, p.82
F[Help] button Displays and closes the Help screen which shows you
how to deal with problems if they occur.sp.82
G[Esc] button Stops the current function.
If pressed when a Configuration menu is displayed, it
moves to the previous menu level.sp.52
H[a][b] buttons Adjusts the volume.
However, these buttons only have the [ ][ ]
functions while projecting in Slideshow. If pressed when
a Configuration Menu or a Help screen is displayed,
these buttons select menu items and setting values.
sQuick Start Guide , p.52
Caution
Do not start at high volume.
A sudden excessive volume may cause loss of
hearing. Always lower the volume before
powering off, so that you can power on and then
gradually increase the volume.
I[Menu] button Displays and closes the Configuration Menu.sp.52
Part Names and Functions
17

Control Panel (EB-1900)
Name Function
A[t] button Turns the projector power on or off.sQuick Start Guide
BStatus indicators The color of the indicators and whether they are flashing
or lit indicate the status of the projector.sp.83
C[Source Search]
button
Changes to the next input source that is connected to
the projector and is sending an image.sp.29
D[Enter] button If pressed during projection of computer signal images,
it automatically adjusts the Tracking, Sync., and
Position to project the optimum image.
When a Configuration Menu or a Help screen is
displayed, it accepts and enters the current selection and
moves to the next level.
E[w/][v/ ]
buttons
Use these buttons to perform keystone correction.
If pressed when a Configuration Menu or a Help screen
is displayed, these buttons select menu items and setting
values.sp.52, p.82
Name Function
F[Help] button Displays and closes the Help screen which shows you
how to deal with problems if they occur.sp.82
G[Esc] button Stops the current function.
If pressed when a Configuration menu is displayed, it
moves to the previous menu level.sp.52
H[][ ] buttons If pressed when a Configuration Menu or a Help screen
is displayed, these buttons select menu items and setting
values.sQuick Start Guide , p.52
I[Menu] button Displays and closes the Configuration Menu.sp.52
Part Names and Functions
18

Remote Control Name Function
A[t] button Turns the projector power On or Off. sQuick Start
Guide
B[Computer] button Each time the button is pressed, the image changes from
the Computer1 input port to the Computer2 input port.
(EB-1925W/1920W/1915/1910/1830 only)
When using EB-1900, it changes to images from the
Computer input port.
C[Video] button Each time the button is pressed, the image cycles
through Video, S-Video, and HDMI (EB-1925W/1915
only) input ports.
D[Screen Fit] button Use this button to adjust the projected image so that it
fits the screen frame. (EB-1925W/1915 only)sp.23
When the projector is suspended from a ceiling or when
you are using EB-1920W/1910/1900/1830, this does not
function even if the button is pressed.
ENumeric buttons •Use when specifying password entry or remote
control ID.sp.43, p.47
•Use when entering numbers in the Network menu
from the Configuration menu. (EB-1925W/1920W/
1915/1910/1830 only)
F[A/V Mute] button Turns the video and audio on or off. (EB-1925W/1920W/
1915/1910/1830 only)
If using EB-1900, the image is turned on or off.
sp.32
G[Freeze] button Images are paused or unpaused.sp.33
H[Auto] button If pressed during projection of computer signal images,
it automatically adjusts the Tracking, Sync., and
Position to project the optimum image.
I[Aspect] button The Aspect Ratio changes each time the button is pressed.
Part Names and Functions
19

Name Function
J[Page] buttons
(Down) (Up)
•When using the Wireless Mouse function or
projecting such files as PowerPoint files in USB
Display, you can page up and down by pressing these
buttons.sp.40, p.115
•When projecting such files as PowerPoint files in
EasyMP Network Projection, you can page up and
down by pressing these buttons. (EB-1925W/1920W/
1915/1910/1830 only)
•When projecting images using PC Free (EB-1925W/
1915 only) or Slideshow (EB-1920W/1910/1830 only),
pressing these buttons displays the previous/next
screen.
K[E-Zoom] buttons
(z)(x)
(z) Enlarges the image without changing the projection
size.
(x) Reduces parts of images that have been enlarged
using the [z] button.sp.39
L[Menu] button Displays and closes the Configuration Menu.sp.52
M[][ ]
[][ ] buttons
When a Configuration Menu or Help screen is
displayed, it selects menu items and setting values.
sp.52
During Wireless Mouse function, the mouse pointer
moves in the direction of the button that was pushed.
sp.40
N[Enter] button When a Configuration Menu or a Help screen is
displayed, it accepts and enters the current selection and
moves to the next level.sp.52
Acts as a mouse's left button when using the Wireless
Mouse function.sp.40
O[Esc] button Stops the current function. If pressed when a
Configuration Menu is displayed, it moves to the
previous level.sp.52
Acts as a mouse's right button when using the Wireless
Mouse function.sp.40
Name Function
P[Volume] buttons (a)
(b)
(a) Decreases the Volume.
(b) Increases the Volume.
sQuick Start Guide
(EB-1925W/1920W/1915/1910/1830 only) When using
EB-1900, this does not function even if the button is
pressed.
Caution
Do not start at high volume.
A sudden excessive volume may cause loss of hear-
ing. Always lower the volume before powering off,
so that you can power on and then gradually in-
crease the volume.
Q[Help] button Displays and closes the Help screen which shows you
how to deal with problems if they occur.sp.82
R[Pointer] button Press to activate the on-screen pointer.sp.38
S[Num] button •Use when entering a Password.sp.47
•Use when entering numbers in the Network menu
from the Configuration menu. (EB-1925W/1920W/
1915/1910/1830 only)
T[Color Mode] button Each time the button is pressed, the Color Mode changes.
sp.31
U[ID] button Press to set the remote control's ID.sp.43
V[User] button Press to assign a frequently used item from the five
available Configuration Menu items. By pressing the
button the assigned menu item selection/adjustment
screen is displayed, allowing you to make one-touch
settings/adjustments.sp.56
Power Consumption is assigned as the default setting.
Part Names and Functions
20