User’s Guide

Front/TopThe illustration is that of EB-1925W/1915.From here on, all features will be explained using illustrations ofEB-1925W/1915 un

CautionWait until the Lamp has cooled down sufficiently before removing the Lampcover. If the lamp is still hot, burns or other i

DTake out the old Lamp by pulling the handle.If the Lamp is cracked, replace it with a new lamp, or contactyour local dealer fo

Resetting the lamp hoursThe projector records how long the lamp is turned on and a messageand indicator notify you when it is time

DInstall the new air filter.Push in the air filter until it clicks into place.EClose the air filter cover.Push in the air filter cov

The following optional accessories and consumables are available. Pleasepurchase these products as and when needed. The following lis

You can save the image that is currently being projected as a User's Logo.qOnce a User's Logo has been saved, the logo can

Using the Remote Control Using the Control panelqYou can save at 400 x 300 dots in size.EWhen "Select this image?" is displaye

There are two methods for setting Wi-Fi Protected Setup.• Push Button MethodSSID and security are set automatically when the [Enter]

Connecting Using the Push Button MethodProcedureASelect Push Button Method.The Push Button Method screen is displayed.BPress the [Enter] b

ESelect Setup complete - Yes.This completes the setup of the connection between the projectorand the access point. Press the [Menu]

Name FunctionOFocus buttons(EB-1925W/1915 only)Press these buttons to adjust the image focus.s Quick Start GuidePUSB indicatorThe following explains t

BEnter the PIN code displayed on the PIN Code Methodscreen from the computer to the access point, and thenselect Start Setup.The

Projection Distance (EB-1925W/1920W)AProjection distanceBDistance from the center of the lens to the base of the screen(or to the top of the screen, i

16:10 Screen sizeABMinimum (Wide) to Maximum(Tele)300" 640x400 956 - 1542 24Projection Distance (EB-1915/1910/1900/1830)AProjection distanceBDist

USB memories and USB compatible digital cameras, hard disk drives,and the optional Document Camera can be connected to the projecto

Removing USB DevicesProcedureAfter finishing projecting, remove USB devices from the projector.For digital cameras, hard disks, and so

By using a USB cable to connect the projector to a Windows computeryou can project images from the computer. This function is ca

EConnect to the USB cable.s "Connecting for the first time" p.116s "From the second time" p.117q• On EB-1925W/1915,

CComputer images are projected.It may take a while before computer images are projected. Untilcomputer images are projected, leave th

Connect with a commercially available 100BASE-TX or 10BASE-T LANcable.ATo LAN portBLAN cable (commercially available)CTo LAN portAttentionTo

Connecting to an External Monitor (EB-1925W/1920W/1915/1910/1830 Only)You can display computer images input from Computer1 Input Port onan

Name FunctionDRemote ReceiverReceives signals from the remote control.s Quick StartGuideESecurity slotThe Security slot is compatible with the Microsa

Connecting to an External Speaker (EB-1925W/1920W/1915/1910/1830 Only)You can connect speakers with built-in amplifiers to the projector&apos

When the Mail Notification function is set to On and a problem/warning occurs in the projector, the following e-mail will be sent

Command ListWhen the power ON command is transmitted to the projector, thepower turns on and it enters warm-up mode. When the proj

• Projector input port name: RS-232C<At the projector> <At the computer><At the projector> (PC serial cable) <At the computer

There are two methods connecting the projector to a computer via anetwork and project images from the computer screen.• Use EasyMP

PJLink Class1 was established by the JBMIA (Japan Business Machineand Information System Industries Association) as a standard protoc

Supported Monitor Displays (EB-1925W/1920W)Computer signals (analog RGB)Units: dotsSignalRefresh Rate(Hz)ResolutionAspect ModeNormal 16:9 Full Zoom

SignalRefresh Rate(Hz)ResolutionAspect ModeNormal 16:9 Full Zoom NativeMAC21" 75 1152x870 1059x800 1280x720 1280x800 1280x800 1152x800*1 Connec

Input signal from the HDMI input port (EB-1925W only)Units: dotsSignalRefresh Rate(Hz)ResolutionAspect Mode16:9 Full Zoom NativeVGA 60 640x4

Supported Monitor Displays (EB-1915/1910/1900/1830)Computer signals (analog RGB)Units: dotsSignalRefresh Rate(Hz)ResolutionAspect ModeNormal 4:3 16

Rear (EB-1920W/1910/1830)Name FunctionAVideo Input Port S-Video Input Port Audio-L/R portFor composite video signals from video sources. For S-video s

Component videoUnits: dotsSignalRefresh Rate(Hz)ResolutionAspect Mode4:3 16:9SDTV(480i) 60 720x480/720x360*1024x768 1024x576SDTV(576i) 50 720x576/7

SignalRefresh Rate(Hz)ResolutionAspect Mode16:9 ZoomWXGA 60 1280x800 1024x768 1024x576SXGA60 1280x960 1024x768 1024x57660 1280x1024 1024x768 1024x57

Projector General SpecificationsProduct nameEB-1915 EB-1925W EB-1910 EB-1920W EB-1830 EB-1900Dimensions357 (W) x 86 (H) x 257 (D) mm (not including ra

Product nameEB-1915 EB-1925W EB-1910 EB-1920W EB-1830 EB-1900Operating altitudeAltitude 0 to 2,286 mOperating temperature5 to +35˚C (No condensation)S

Product nameEB-1915 EB-1925W EB-1910 EB-1920W EB-1830 EB-1900Connec-torsUSB1 port*USB2 port*11USB connector (Type A)USB connector (Type A)--U

Software Requirements (EB-1925W/1920W/1915/1910/1830 Only)The software supplied with the projector runs on computers that meet the followin

DECLARATION of CONFORMITYAccording to 47CFR, Part 2 and 15Class B Personal Computers and Peripherals; and/orCPU Boards and Power Supplies used with Cl

ACenter of lensB* Distance from center of lens to suspension bracket fixing pointUnits: mmAppearance137

This section explains easily terms that are used with the projector and difficult terms that are not explained in the text of this

Refresh RateThe light-emitting element of a display maintains the same luminosity and color for an extremely short time. Because of this, the image mu

Name FunctionLComputer2 Input Port Audio2 PortFor video signals from a computer and componentvideo signals from other video sources. Connects to the

All rights reserved. No part of this publication may be reproduced, stored in aretrieval system, or transmitted in any form or by any means, electroni

Software Copyright:This product uses free software as well as software to which this compa-ny holds the rights.The following is information on

busybox-1.7.2libgcc1(gcc-4.2.3)linux-2.6.20patchesudhcp 0.9.8uvc rev.219wireless_tools 29Pixelworks PWC950 SDK driversThe GNU General Public License V

1. You may copy and distribute verbatim copies of the Program's source code asyou receive it, in any medium, provided that you conspicuously and

4. You may not copy, modify, sublicense, or distribute the Program except as ex-pressly provided under this License. Any attempt otherwise to copy, mo

NO WARRANTY11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE ISNO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BYAPPLICABLE LAW. EXCEPT W

GNU LGPLThis projector product includes the open source software programs which ap-ply the GNU Lesser General Public License Version 2 or later versio

Most GNU software, including some libraries, is covered by the ordinary GNUGeneral Public License. This license, the GNU Lesser General Public License

b) You must cause the files modified to carry prominent notices stating thatyou changed the files and the date of any change.c) You must cause the who

6. As an exception to the Sections above, you may also combine or link a "workthat uses the Library" with the Library to produce a work cont

Name FunctionGUSB(TypeB) portConnects the projector to a computer via the USB cable,and the image on the computer is projected.s p.115Also use this po

10. Each time you redistribute the Library (or any work based on the Library), the re-cipient automatically receives a license from the original licen

16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREEDTO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PAR-TY WHO MAY MODIFY AND/OR REDISTRI

THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "ASIS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOTLIMITED TO, THE IM

The Unix configuration script "configure" was produced with GNU Autoconf. It iscopyright by the Free Software Foundation but is freely distr

John BowlerKevin BraceySam BushellSam BushellMagnus HolmgrenGreg RoelofsTom Tannerlibpng versions 0.5, May 1995, through 0.88, January 1996, are Copyr

If you use the zlib library in a product, we would appreciate *not* receiving lengthy le-gal documents to sign. The sources are provided for free but

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANYKIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WAR-RANTIES OF MERCHANTA

AA/V Mute ... 32Abs. Color Temp. ... 53Address 1 Setting ...

KKeystone ... 56LLamp cover ... 11Lamp Hours ...

Source Search ... 16, 17, 18, 29Specifications ... 132Sports ...

Name FunctionDScrew hole for thewireless LAN unitcover (EB-1925W/1915 only)Screw hole to fix the wireless LAN unit cover.s QuickStart GuideControl Pan

Name FunctionJ[Menu] buttonDisplays and closes the Configuration Menu.s p.52Control Panel (EB-1920W/1910/1830)Name FunctionA[t] buttonTurns the projec

Control Panel (EB-1900)Name FunctionA[t] buttonTurns the projector power on or off.s Quick Start GuideBStatus indicatorsThe color of the indicators an

Remote ControlName FunctionA[t] buttonTurns the projector power On or Off. s Quick StartGuideB[Computer] buttonEach time the button is pressed, the im

Notations Used in This Guide• Safety indicationsThe documentation and the projector use graphical symbols to show how to use the projec

Name FunctionJ[Page] buttons(Down) (Up)• When using the Wireless Mouse function orprojecting such files as PowerPoint files in USBDisplay, you can pag

Name FunctionW[Focus] buttons[l][r]Adjusts the image focus. (EB-1925W/1915 only)s Quick Start GuideWhen using EB-1920W/1910/1900/1830, this does notfu

Useful FunctionsThis chapter explains useful tips for giving presentations, and the Security functions.

This projector (EB-1925W/1915) is equipped with the following twofunctions for automatically correcting the projected image.• Auto H/V-

ProcedureAPress the [Screen Fit] button on the remote control or thecontrol panel.Using the Remote Control Using the Control panelWhen the

DAfter the correction is performed, the following messageappears. To exit the correction menu, press the [Esc button]on the remote

This projector (EB-1925W/1915) provides two ways to correct distortionin projected images as below.• H/V-KeystoneThis allows you to manual

CUsing the [], [], [ ], and [ ] buttons on theremote control, or the [], [ ], [ ] and [ ] buttonson the control panel, select the co

FWhen you are done, press the [Esc] button to exit thecorrection menu.Since Keystone in the Configuration menu has been changed t

You can change the projected image in the following two ways.• Changing by Source SearchThe projector automatically detects signals b

Notations Used in This Guide... 2IntroductionProjector Features... 7Features Common to

ProcedureWhen your video equipment is connected, start playback beforebeginning this operation.Using the Remote Control Using the Control pa

Selecting the Projection Quality (Selecting Color Mode)You can easily obtain the optimum image quality simply by selectingthe setting that

Setting the Auto IrisBy automatically setting the luminance according to the brightness ofthe displayed image, it lets you enjoy deep

q• If you use this function when projecting moving images, theimages and sound continue to be played back by the source, andyou c

Changing methodsProcedureRemote ControlEach time you press the button, the Aspect name is displayed on thescreen and the Aspect changes

Changing the aspect for computer images (EB-1915/1910/1900/1830)When projecting images input from Computer input port (EB-1900 only), Comp

Changing the Aspect for computer images (EB-1925W/1920W)When projecting images from Computer1/2 input port or HDMI input port (EB-1925W o

Set Values Operation Projection exampleZoomProjects the input image at the lateral direction aspect sizeas it is. Parts that extend beyond the project

Pointer Function (Pointer)This allows you to move a Pointer icon on the projected image, andhelps you draw attention to the area you

Enlarging Part of the Image (E-Zoom)This is useful when you want to expand images to see them in greaterdetail, such as graphs and ta

Type of Password Protect...47Setting Password Protect...47Entering the Passwor

q• The enlargement ratio appears on the screen. The selected areacan be enlarged to between 1 to 4 times in 25 incremental ste

Once the connection has been made, the mouse pointer can be operatedas follows.Moving the mouse pointer Mouse clicksLeft click: Press the

When an ID is set for the projector and the remote control, you canuse the remote control to operate only the projector with a

BChoose the ID you want to set and press the [Enter] button.CPress the [Menu] button to close the Configuration Menu.Setting the Re

BWhile holding the [ID] button, press a number button toselect a number to match the ID of the projector you wantto operate.ANumer

When multiple projectors are lined up and projecting images, you cancorrect the brightness and color tone of each projector's

DCorrect the Color Correct. (G/R) and Color Correct. (B/Y)settings.Because each time the [Enter] button is pressed the imagedisplayed

The projector has the following enhanced security functions.• Password ProtectYou can limit who can use the projector.• Control Panel

q• If Password Protect is already activated, you must enter thePassword.If the Password is entered correctly, the Password Protect s

Attention•If an incorrect password is entered three times in succession, the message"The projector's operation will be locke

How to replace the air filter...102Optional Accessories and Consumables... 104Optional accessories

qYou can release the Control panel lock by one of the followingtwo methods.• From the Remote Control, select Off in Settings - Con

Configuration MenuThis chapter explains how to use the Configuration Menu and its functions.

Selecting from the top menu Selecting from the sub menu Changing the selected item ExitUsing the Configuration Menu52

Image MenuItems that can be set vary depending on the image signal and Source currently being projected as shown in the following

Sub Menu FunctionColor AdjustmentYou can make adjustments by choosing one of the following.Red, Green, Blue: You can adjust the saturation of each col

Sub Menu FunctionResolutionWhen set to Auto, the resolution of the input signal is automatically identified. If the images cannot be projected correct

Settings MenuEB-1925W/1915 EB-1920W/1910/1830 EB-1900Sub Menu FunctionKeystone(EB-1925W/1915)You can correct keystone distortion.H/V-Keystone: Correct

Sub Menu FunctionVolume(EB-1925W/1920W/1915/1910/1830 only)You can adjust the Volume. Setting details are saved for each source.Remote ReceiverYou can

Extended MenuEB-1925W/1920W/1915/1910/1830 EB-1900Sub Menu FunctionDisplayYou can make settings related to the projector's display.Messa

Sub Menu FunctionOperationDirect Power On: You can set whether or not (On/Off) to enable Direct Power On.When it is set to On and the

IntroductionThis chapter explains the projector's features and the part names.

Network Menu (EB-1925W/1915 Only)When Network Protect is set to On in Password Protect, a message is displayed and the network setti

Notes on operating the Network menuSelecting from the top menu and sub menus, and changing of selecteditems are the same as opera

Basic MenuSub Menu FunctionProjector NameDisplays the projector name used to identify the projector when connected to a Network.When editing, you can

Wireless LAN menu (only when the supplied or optional Wireless LAN unit is inserted)Sub Menu FunctionWireless LAN PowerTurn On when connec

Sub Menu FunctionMAC AddressDisplays the MAC address.SSID DisplayTo prevent the SSIDg from being displayed on the LAN Standby screen, set this to Off.

Type of securityWhen the supplied or optional wireless LAN unit is installed and being used in Advanced Connection Mode, it is str

q• For setting details, follow the directions from the network administrator of your network.• If using EAP, you need to make setti

Sub Menu FunctionEncryption key 1/Encryption key 2/Encryption key 3/Encryption key 4You can enter the key used for WEP encryption. Enter the key in si

When EAP-TLS is selectedSub Menu FunctionIssued by/Issued to/ValidityperiodInformation in the certificate is displayed. You cannot enter.When EAP-TTL

Sub Menu FunctionSubnet MaskYou can input the subnet maskg for the projector. You can enter a number from 0 to 255 in each field of the address. Howev

Features Common to Each ModelEasy to handle• The A/V mute slide makes it easy to project and storeYou can stop and resume projection ea

Sub Menu FunctionSetting a Notification EventYou can select the problems or warnings to be notified about by e-mail. When the selected problem or warn

Reset menuResets all of the network settings.Sub Menu FunctionReset network settings.To reset all of the Network settings, select Yes.After you R

Network Menu (EB-1920W/1910/1830 Only)When Network Protect is set to On in Password Protect, a message is displayed and the network

Notes on operating the Network menuSelecting from the top menu and sub menus, and changing of selecteditems are the same as opera

Basic menuSub Menu FunctionProjector NameDisplays the projector name used to identify the projector when connected to a network.When editing, you can

Wired LAN menuSub Menu FunctionIP SettingsYou can make network settings.DHCP: Select whether or not (On/Off) to use DHCPg. If this is set to On you ca

Mail menuWhen this is set, you receive an e-mail notification if a problem or warning occurs in the projector. For information on

Others menuSub Menu FunctionTrap IP Address 1Trap IP Address 2You can register up to two IP addresses for the SNMPg trap notification destination.You

Reset menuResets all of the network settings.Sub Menu FunctionReset network settings.To reset all of the Network settings, select Yes.After you R

Info Menu (Display Only)Lets you check the status of the image signals being projected and the status of the projector. Items that

EB-1925W/1915 FeaturesSet up for presentations in no time• No need for time-consuming adjustment of the projected images(Auto H/V-Keyst

Reset MenuSub Menu FunctionReset AllYou can reset all items in the Configuration Menu to their default settings.The following items are

TroubleshootingThis chapter explains how to identify problems and what to do if a problem is found.

If a problem occurs with the projector, the Help screen is displayed toassist you by pressing the Help button. You can solve prob

If you are having a problem with the projector, first check the projector's indicators and refer to "Reading the Indicators

If all indicators are off, check that the power cable is connected correctly and that the power is being supplied normally.Sometim

Status Cause Remedy or StatusWhen using at an altitude of 1500 m or more, set High Altitude Mode to On. s p.58Auto Iris ErrorPower Err. (Ballast)Stop

When the Indicators Provide No HelpIf any of the following problems occur and the indicators do not offera solution, refer to the page

Problems relating to imagesNo images appearCheck RemedyDid you press the [t] button? Press the [t] button to turn the power on.Are the indicators s

The message "Not Supported." is displayed.Check RemedyIs the image signal format setting correct?Only when projecting images from a vid

Check RemedyIs the projector at the correct distance? Is it projecting outside of the recommended projection distance range?Setup within the recommend

EB-1920W/1910/1830 FeaturesTaking full advantage of a network connectionYou can make effective use of your network by using the supplied

Check RemedyIs Position adjusted correctly? Press the [Auto] button on the Remote Control or the [Enter] button on the Control panel to perform automa

Check RemedyIs Contrastg adjusted correctly? Adjust the Contrast setting from the Configuration Menu.s Image Menu - Contrast p.53Is it time to replace

Other problemsNo sound can be heard or the sound is faintCheck RemedyIs the audio source connected correctly? Disconnect the cable from the Audio port

Mail is not received even if a problem occurs in the projector (EB-1925W/1920W/1915/1910/1830)Check RemedyIs Standby Mode set to Communica

AppendixThis chapter provides information on maintenance procedures to ensure the best level of performance from the projector for a

The projector supports the following four different projection methods.Install according to the conditions of the installation locatio

You should clean the projector if it becomes dirty or if the quality ofprojected images starts to deteriorate.AttentionTurn off the

Cleaning the Air filterClean the air filter and the Air intake vent when the following messageis displayed."The projector is over

This section explains how to replace the Remote Control batteries, theLamp, and the air filter.Replacing the Remote Control BatteriesIf de

Replacing the LampLamp replacement periodIt is time to replace the Lamp when:• The message "Replace the lamp." is displayed at