Epson EB-1920W, EB-1900, EB-1915 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

Caution

• General information indications

Attention

s Indicates a page where detailed information regarding a topic can be found.

Procedure

[ (Name) ] Indicates the name of the buttons on the Remote Control or the Control panel.

"(Menu Name)"

Brightness (bolded)

This symbol indicates information that, if ignored, could possibly result in personal injury or even death due to incorrect handling.

This symbol indicates information that, if ignored, could possibly result in personal injury or physical damage due to incorrect handling.

Indicates procedures which may result in damage or injury if sufficient care is not taken.

Indicates additional information and points which may be useful to know regarding a topic.

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". s p.138

Indicates operating methods and the order of operations. The procedure indicated should be carried out in the order of the numbered steps.

Example: [Return] button

Indicates Configuration Menu items. Example:

Select "Brightness" from the Image menu.

Image menu - Brightness

Notations Used in This Guide.......................... 2

Introduction

Projector Features........................................... 7

Features Common to Each Model.................................... 7

Easy to handle...............................................7

Connecting with a USB cable and Projecting (USB Display)................. 7

Enlarge and project your files with the Document Camera (EB-1925W/1920W/

1915/1910/1830 only). . ........................................7

Enhanced security functions...................................... 7

EB-1925W/1915 Features. . . . . . . . . . ................................ 8

Set up for presentations in no time.................................8

Taking full advantage of a network connection.........................8

EB-1920W/1910/1830 Features. . . . . . . . . . . . . . . . . . . . . . . . .............. 9

Taking full advantage of a network connection.........................9

Projecting JPEG images without connecting a computer (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

Control Panel (EB-1900)..........................................18

Remote Control............................................... 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

Switch to the target image by Remote Control.......................... 30

Functions for Enhancing Projection.......................... 31

Selecting the Projection Quality (Selecting Color Mode)....................31

Setting the Auto Iris.............................................32

Hiding the Image and Sound Temporarily (A/V Mute)...................... 32

Freezing the Image (Freeze)....................................... 33

Changing the Aspect Ratio........................................ 33

Changing methods...........................................34

Changing the Aspect for video equipment images......................34

Changing the aspect for computer images (EB-1915/1910/1900/1830). . . . ....35

Changing the Aspect for computer images (EB-1925W/1920W). . . . . ........36

Pointer Function (Pointer)........................................38

Enlarging Part of the Image (E-Zoom).................................39

Operating the Mouse Pointer by Remote Control (Wireless Mouse)............. 40

Limitation of the Number of the Target Projectors when Using

Multiple Projectors......................................... 42

Setting the Projector ID.......................................... 42

Setting the Remote Control ID.....................................43

Correcting Color for Multiple Projectors (Multi-Screen Color

Adjustment)................................................ 45

Summary of Correction Procedure...................................45

Correction Method............................................. 45

Security Functions.......................................... 47

Managing Users (Password Protect)..................................47

Contents

Type of Password Protect....................................... 47

Setting Password Protect.......................................47

Entering the Password......................................... 48

Restricting Operation (Control Panel Lock)............................. 49

Anti-Theft Lock................................................50

Installing the wire lock......................................... 50

Configuration Menu

Using the Configuration Menu............................... 52

List of Functions............................................ 53

Image Menu.................................................. 53

Signal Menu..................................................54

Settings Menu................................................56

Extended Menu............................................... 58

Network Menu (EB-1925W/1915 Only)................................ 60

Notes on operating the Network menu.............................61

Soft keyboard operations.......................................61

Basic Menu.................................................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

When WEP is selected......................................... 66

When WPA-PSK(TKIP/AES) or WPA2-PSK(TKIP/AES) is selected..............67

When EAP-TLS is selected....................................... 68

When EAP-TTLS/MD5, EAP-TTLS/MS-CHAPv2, PEAP/MS-CHAPv2, PEAP/GTC,

LEAP, EAP-Fast/MS-CHAPv2, EAP-Fast/GTC is selected................... 68

Wired LAN Menu.............................................68

Mail menu.................................................69

Others Menu...............................................70

Reset menu................................................71

Network Menu (EB-1920W/1910/1830 Only). . . . . . . . . . . . . ............... 72

Notes on operating the Network menu.............................73

Soft keyboard operations.......................................73

Basic menu................................................. 74

Wired LAN menu.............................................75

Mail menu.................................................76

Others menu...............................................77

Reset menu................................................78

Info Menu (Display Only)......................................... 79

Reset Menu.................................................. 80

Troubleshooting

Using the Help.............................................. 82

Problem Solving............................................ 83

Reading the Indicators...........................................83

Indicator is lit or flashing red................................... 84

m o

Indicator is lit or flashing orange.............................. 85

When the Indicators Provide No Help.................................86

Problems relating to images..................................... 87

Problems when projection starts..................................91

Other problems.............................................92

Appendix

Installation Methods........................................ 95

Cleaning................................................... 96

Cleaning the Projector's Surface....................................96

Cleaning the Lens..............................................96

Cleaning the Air filter............................................97

Replacing Consumables..................................... 98

Replacing the Remote Control Batteries............................... 98

Replacing the Lamp.............................................99

Lamp replacement period......................................99

How to replace the Lamp.......................................99

Resetting the lamp hours...................................... 102

Replacing the Air Filter..........................................102

Air filter replacement period.................................... 102

Contents

How to replace the air filter..................................... 102

Optional Accessories and Consumables..................... 104

Optional accessories........................................... 104

Consumables................................................ 104

Saving a User's Logo....................................... 105

Connecting to a Wireless LAN Access Point Using Wi-Fi Protected

Setup (EB-1925W/1915 Only). . . . . . ......................... 107

Connection Setup Method....................................... 107

Connecting Using the Push Button Method............................ 108

Connecting Using the PIN Code Method..............................109

Screen Size and Projection Distance......................... 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

Connecting USB Devices.........................................113

Removing USB Devices..........................................114

Connecting the Document Camera (ELPDC06).......................... 114

Removing the Document Camera (ELPDC06)........................... 114

Reading Problem Mail Notification Function (EB-1925W/

1920W/1915/1910/1830 Only). . ............................ 121

ESC/VP21 Commands...................................... 122

Command List............................................... 122

Cable Layouts................................................122

Serial Connection........................................... 122

Communications protocol..................................... 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

Computer signals (analog RGB).................................. 126

Component Video........................................... 127

Composite video/S-video...................................... 127

Input signal from the HDMI input port (EB-1925W only)................. 128

Supported Monitor Displays (EB-1915/1910/1900/1830). . . . . . . . . . . . . . . . . . . 129

Computer signals (analog RGB).................................. 129

Component video........................................... 130

Composite video/S-video...................................... 130

Input signal from the HDMI input port (EB-1915 only)...................130

Connecting with a USB Cable and Projecting (USB Display). . . . 115

Operating Conditions for USB Display................................115

Connecting................................................. 115

Connecting for the first time.................................... 116

From the second time........................................ 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

Specifications............................................. 132

Projector General Specifications................................... 132

Software Requirements (EB-1925W/1920W/1915/1910/1830 Only). . . . ........135

Appearance............................................... 137

Glossary.................................................. 138

General Notes............................................. 140

General Notice:............................................... 140

Index..................................................... 157

Introduction

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

Projector Features

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.

Guide

Quick Start

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.

Consumables

Optional Accessories and

• 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.

Enhanced security functions

• Password Protect to restrict and manage users By setting a Password you can restrict who can use the projector.

p.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.

p.49

Projector Features

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.

Projector 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.

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.

Optional Accessories and Consumables

Projector Operation

Projector Features

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.

Consumables

Optional Accessories and

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. (EB-1920W/1910/1830)

Projector Operation Guide

Part Names and Functions

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

Air 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

Remote Receiver

Sensor

(EB-1925W/1915 only)

A/V mute slide knob

A/V mute slide

Front adjustable foot

Wireless LAN indicator

(EB-1925W/1915 only)

Wireless LAN unit

cover (EB-1925W/1915 only)

Foot adjust lever

Air filter cover latch

Air intake vent

(Air filter)

Speaker

(EB-1925W/1920W/ 1915/1910/1830 only)

Focus ring

(EB-1920W/ 1910/1900/1830 only)

Zoom ring

Receives signals from the remote control.s Quick Start Guide

Takes measurements when the projector automatically corrects the projected image.

Slide the knob to open and close the A/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).s p.32

Extend and adjust the position of the projected image when the projector is placed on a surface such as a desk. s Quick Start Guide

Displays the access status of the supplied or optional Wireless LAN unit.

When making a wireless connection between the projector and computer, remove this cover to install the included or optional wireless LAN unit.

Pull the Foot adjust lever to extend and retract the Front adjustable foot.s Quick Start Guide

Opens the Air filter cover.s p.102

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. s p.97, p.102

Adjusts the image focus.s Quick Start Guide

Adjusts the image size.s Quick Start Guide

Part Names and Functions

Name Function

Focus buttons

(EB-1925W/1915 only)

USB indicator

Control panel

Lamp cover

Press these buttons to adjust the image focus. s Quick Start Guide

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

s p.16

Open this cover when replacing the projector's Lamp. s p.99

Rear (EB-1925W/1915)

Name Function

Video 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. s Quick Start Guide

Power inlet

Monitor Out port

Audio Out port

Connects to the power cable.s Quick Start Guide

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.s p.119

Outputs the sound of the image currently being projected to external speakers.s p.120

Part Names and Functions

Name Function

Remote Receiver

Security slot

Air intake vent

Lamp Cover Fixing

Screw

HDMI input port

USB1 port

USB2 port

Receives signals from the remote control.s Quick Start Guide

The Security slot is compatible with the Microsaver Security System manufactured by Kensington.

p.50

Screw to fix the Lamp cover in place.s p.99

Inputs video signals from HDMI compatible video equipment and computers. This projector is compatible with

HDCPg.s Quick Start Guide

Connects a USB storage device or a digital camera, and projects images, movie files, and scenarios using PC Free. s Projector Operation Guide (EB-1925W/1915)

Connect the optional Document Camera (ELPDC06) here. This is a dedicated port for the Document Camera, and does not support other devices.

Name Function

Computer2 Input Port

Audio2 Port

RS-232C 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.s Quick Start Guide Also, when inputting audio from an audio source that is different from the image source, connect it to Audio2 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 p.122

LAN port

USB(TypeB) port

Computer1 Input Port

Audio1 Port

Connects to a LAN cable and then to a network. s p.118

Connects the projector to a computer via the USB cable, and the image on the computer is projected.s p.115 Also use this port to connect to a computer via the USB cable to use the wireless mouse function.s p.40

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. s Quick Start Guide

Part Names and Functions

Rear (EB-1920W/1910/1830)

Name Function

Video Input Port

S-Video Input Port

Audio-L/R port

Power inlet

Monitor Out port

Audio Out 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. s Quick Start Guide

Connects to the power cable.s Quick Start Guide

Outputs the sound of the image currently being projected to external speakers.s p.120

Name Function

Remote Receiver

Security slot

Air intake vent

Lamp Cover Fixing

Screw

USB(TypeA) port

LAN port

USB(TypeB) port

Computer1 Input Port

Audio1 Port

Receives signals from the remote control.s Quick Start Guide

The Security slot is compatible with the Microsaver Security System manufactured by Kensington.s p.50

Screw to fix the Lamp cover in place.s p.99

Connects a USB storage device or a digital camera, and projects JPEG images in a Slideshow.s Projector

Operation Guide (EB-1920W/1910)

Also connect the optional Document Camera (ELPDC06) here.

Connects a LAN cable to connect to a network. s p.118

Connects the projector to a computer via the USB cable, and the image on the computer is projected.s Quick

Start Guide

Also use this port to connect to a computer via the USB cable to use the wireless mouse function.s p.40

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. s Quick Start Guide

Part Names and Functions

Name Function

Computer2 Input Port

Audio2 Port

RS-232C Port

For video signals from a computer and component video signals from other video sources.

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 p.122

Rear (EB-1900)

Name Function

Video Input Port

S-Video Input Port

For composite video signals from video sources.

For S-video signals from video sources.s Quick Start

Guide

Power inlet

Remote Receiver

Security slot

Air intake vent

Lamp Cover Fixing

Screw

Connects to the power cable.s Quick Start Guide

Receives signals from the remote control.s Quick Start

Guide

The Security slot is compatible with the Microsaver Security System manufactured by Kensington.s p.50

Screw to fix the Lamp cover in place.s p.99

Part Names and Functions

Name Function

USB(TypeB) port

Computer Input Port

RS-232C Port

Connects the projector to a computer via the USB cable,

Base

and the image on the computer is projected.s p.115 Also use this port to connect to a computer via the USB cable to use the wireless mouse function.s p.40

For video signals from a computer and component video signals from other video sources.s Quick Start

Guide

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 p.122

Name Function

Ceiling mount fixing

points (3 points)

Rear foot

Security cable

installation point

Attach the optional Ceiling mount here when suspending the projector from a ceiling.s p.95,

p.104

When setup on a desk, turn to extend and retract to adjust the horizontal tilt.s Quick Start Guide

Pass a commercially available wire lock through here and lock it in place. s p.50

Part Names and Functions

Name Function

Screw hole for the

wireless LAN unit cover (EB-1925W/ 1915 only)

Screw hole to fix the wireless LAN unit cover.s Quick Start Guide

Control Panel (EB-1925W/1915)

Name Function

[Source Search]

button

[Enter] button

[w/ ][v/ ] buttons

[Help] button

[Return] button

Changes to the next input source that is connected to the projector and is sending an image.s p.29

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.

Use these buttons to correct keystone distortions in vertical directions.

In the following cases, however, these buttons only have the [

• While projecting using the Windows Vista Network

• 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.s p.52, p.82

Displays and closes the Help screen which shows you how to deal with problems if they occur.s p.82

Stops the current function. If pressed when a Configuration menu is displayed, it

moves to the previous menu level. s p.52

] and [ ] functions.

Projector function

Name Function

[t] button

Status indicators

[Screen Fit] button

Turns the projector power on or off.s Quick Start Guide

The color of the indicators and whether they are flashing or lit indicate the status of the projector. s p.83

Use this button to adjust the projected image so that it fits the screen frame.s p.23

This button is disabled when the projector is suspended from a ceiling.

[</ ][>/ ] buttons

Use these buttons to correct keystone distortions in horizontal directions.

In the following cases, however, these buttons only have the [

• While projecting using the Windows Vista Network

• 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.s p.52, p.82

] and [ ] functions.

Projector function

Part Names and Functions

Name Function

[Menu] button

Displays and closes the Configuration Menu.s p.52

Control Panel (EB-1920W/1910/1830)

Name Function

[t] button

Status indicators

Turns the projector power on or off.s Quick Start Guide

The color of the indicators and whether they are flashing or lit indicate the status of the projector. s p.83

Name Function

[w/ ][v/ ] buttons

[Help] button

[Esc] button

[a][b] 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.s p.52, p.82

Displays and closes the Help screen which shows you how to deal with problems if they occur.s p.82

Stops the current function. If pressed when a Configuration menu is displayed, it

moves to the previous menu level.s p.52

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. s Quick 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.

[Source Search]

button

[Enter] button

Changes to the next input source that is connected to the projector and is sending an image. s p.29

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.

[Menu] button

Displays and closes the Configuration Menu.s p.52

Part Names and Functions

Control Panel (EB-1900)

Name Function

[t] button

Status indicators

Turns the projector power on or off.s Quick Start Guide

The color of the indicators and whether they are flashing or lit indicate the status of the projector.s p.83

[Help] button

[Esc] button

[ ][ ] buttons

[Menu] button

Name Function

Displays and closes the Help screen which shows you how to deal with problems if they occur.s p.82

Stops the current function. If pressed when a Configuration menu is displayed, it

moves to the previous menu level.s p.52

If pressed when a Configuration Menu or a Help screen is displayed, these buttons select menu items and setting values.s Quick Start Guide , p.52

Displays and closes the Configuration Menu.s p.52

[Source Search]

button

[Enter] button

[w/ ][v/ ] buttons

Changes to the next input source that is connected to the projector and is sending an image.s p.29

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.

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.s p.52, p.82

Part Names and Functions

Remote Control

Name Function

[t] button

[Computer] button

[Video] button

[Screen Fit] button

Numeric buttons

[A/V Mute] button

Turns the projector power On or Off. s Quick Start Guide

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.

Each time the button is pressed, the image cycles through Video, S-Video, and HDMI (EB-1925W/1915 only) input ports.

Use this button to adjust the projected image so that it fits the screen frame. (EB-1925W/1915 only)s p.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.

• Use when specifying password entry or remote

control ID.s p.43, p.47

• Use when entering numbers in the Network menu from the Configuration menu. (EB-1925W/1920W/ 1915/1910/1830 only)

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. s p.32

[Freeze] button

[Auto] button

[Aspect] button

Images are paused or unpaused.s p.33

If pressed during projection of computer signal images, it automatically adjusts the Tracking, Sync., and Position to project the optimum image.

The Aspect Ratio changes each time the button is pressed.

Part Names and Functions

Name Function

[Page] buttons

(Down) (Up)

[E-Zoom] buttons

(z)(x)

[Menu] button

L M

[

][ ] buttons

[

[Enter] button

[Esc] button

Name Function

• 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.s p.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.

(z) Enlarges the image without changing the projection size.

(x) Reduces parts of images that have been enlarged using the [z] button.s p.39

Displays and closes the Configuration Menu.s p.52

][

]

When a Configuration Menu or Help screen is displayed, it selects menu items and setting values.

p.52

During Wireless Mouse function, the mouse pointer moves in the direction of the button that was pushed. s p.40

When a Configuration Menu or a Help screen is displayed, it accepts and enters the current selection and moves to the next level.s p.52

Acts as a mouse's left button when using the Wireless Mouse function.s p.40

Stops the current function. If pressed when a Configuration Menu is displayed, it moves to the previous level.s p.52

Acts as a mouse's right button when using the Wireless Mouse function.s p.40

[Volume] buttons (a)

(b)

[Help] button

[Pointer] button

[Num] button

[Color Mode] button

[ID] button

[User] button

(a) Decreases the Volume. (b) Increases the Volume. s Quick 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 hearing. Always lower the volume before powering off, so that you can power on and then gradually increase the volume.

Displays and closes the Help screen which shows you how to deal with problems if they occur.s p.82

Press to activate the on-screen pointer.s p.38

• Use when entering a Password.s p.47

• Use when entering numbers in the Network menu

from the Configuration menu. (EB-1925W/1920W/ 1915/1910/1830 only)

Each time the button is pressed, the Color Mode changes. s p.31

Press to set the remote control's ID.s p.43

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.s p.56

Power Consumption is assigned as the default setting.

Part Names and Functions

Name Function

[Focus] buttons

[l][r]

Adjusts the image focus. (EB-1925W/1915 only) s Quick Start Guide

When using EB-1920W/1910/1900/1830, this does not function even if the button is pressed.

[LAN] button

[USB] button

[Search] button

Remote control

light-emitting area

Changes to the image projected with EasyMP Network Projection. When projecting via Quick Wireless Connection using the optional Quick Wireless Connection USB Key, this button switches to that image. When using EB-1900, this does not function even if the button is pressed.

Each time the button is pressed, it cycles through the following images:

• USB Display

• Images from the device connected to USB1 or USB2

port (EB-1925W/1915 only)

• Images from the device connected to the USB(TypeA) port (EB-1920W/1910/1830 only)

Changes to the next input source that is connected to the projector and is sending an image.s p.29

Outputs remote control signals.

Useful Functions

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

Correcting the Projected Image Using Screen Fit (EB-1925W/1915 Only)

This projector (EB-1925W/1915) is equipped with the following two functions for automatically correcting the projected image.

• Auto H/V-Keystone

When the projector senses any movement, for example, when it is moved, repositioned or tilted, it automatically corrects vertical and horizontal keystone distortions and focus problems. This function of the projector is called Auto H/V-Keystone. When the projector remains still for about two seconds after it sensed a movement, it displays a screen for adjustment and then automatically corrects the projected image.

• Auto H/V-Keystone only works when Extended menu -

• Screen Fit

Screen Fit is a function that corrects the projected image so that it aligns with the frame (outer border) of the screen, white board and the like. By pressing the [Screen Fit] button on the remote control or the control panel, the projected image is fitted into the screen, and keystone correction and focus adjustments are performed automatically.

Projection from the Configuration menu is set to Front. s p.58

• If you do not want to use the Auto H/V-Keystone function, set Configuration menu - Settings menu - Keystone - H/V-Keystone

- Auto H/V-Keystone to Off.s p.56

Quick Start Guide

The following are the conditions for correcting the projected image using Screen Fit.

Screen size: less than or equal to 100"

Distance between projector and screen: approx. 1.0 to 3.5 m

Correction angle: approx 20˚ right and left/approx. 30˚ up and down

• If you exceed the above mentioned range, the projected image

cannot be corrected properly. Correct the projected image manually. Also, depending on the combination of horizontal and vertical angles, the range of correction may be narrower than the above mentioned values.

• Screen Fit does not function if the projector is suspended from a ceiling. Correct the projected image manually.

This section explains how to correct the projected image using Screen Fit.

Correcting the Projected Image Using Screen Fit (EB-1925W/1915 Only)

Procedure

Press the [Screen Fit] button on the remote control or the control panel.

Using the Remote Control Using the Control panel

When the following message box appears, move the projector to adjust the position of the projected image, so that the message box is at the center of the screen.

Adjust the Zoom ring so that the projected area (defined by outer white border line) is bigger than the screen frame.

If the projected area is still not larger than the frame even after adjusting the Zoom ring to its maximum size, try moving the projector further away from the screen. (If this causes the message box moves away from the center of the screen, adjust it so that it is centered again.)

Press the [Screen Fit] button again.

After the adjustment screen appears, the projected image is corrected according to the

Aspect Ratiog of the inputted image.

Correction cannot be performed unless the message box fits within the screen frame. If you cannot make the message box fit inside the screen frame even after adjusting the projector position or the Zoom ring, correct the projected image manually.

Once the adjustment screen appears, do not move the projector or block the image. The projected image will not be corrected properly

Correcting the Projected Image Using Screen Fit (EB-1925W/1915 Only)

After the correction is performed, the following message appears. To exit the correction menu, press the [Esc button] on the remote control or the control panel to clear the message. To fine-tune the projected image after it has been corrected,

make the adjustments using the [

on the control panel.

If no operation is performed, the message closes after about 5 seconds.

After Screen Fit is executed, Keystone from the Configuration menu is set to Quick Corner. After this, any correction of the

projected image using [

control panel will be done through the Quick Corner function.

p.26

Procedure 3 on p.26

][ ][ ][ ] buttons on the

][ ][

][ ] buttons

• Screen Fit corrects the projected image when it detects two or more sides inside the projected area, and aligns with the detected frame. For example, when projecting onto a wide screen in a small room, you can make corrections by fitting the top and bottom sides of the screen into the projected area.

• Screen Fit may not work well in dark environment, such

as a room with lights turned off. In this case, make the room brighter, then try executing Screen Fit again.

• Because Screen Fit uses a sensor, it may not work

properly depending on the condition of the projected surface (deflections, patterns and the like) or the effects of outside light. In this case, make the adjustments manually.

Quick Start Guide

Correcting Distortions in the Projected Image Using Quick Corner (EB-1925W/1915 Only)

This projector (EB-1925W/1915) provides two ways to correct distortion in projected images as below.

• H/V-Keystone This allows you to manually correct distortion in the horizontal and

vertical directions independently. H/V-Keystone correction is ideal for fine-tuning Keystone distortion. You can perform easy corrections by

using the [

control panel.

• Quick Corner This allows you to manually correct each of the four corners of the projected image separately.

This section explains how to correct the projected image using Quick Corner.

Procedure

Press the [Menu] button, and then from the Configuration menu select Settings - Keystone. Menu" p.52

Using the Remote Control Using the Control panel

], [ ], [ ], and [ ] buttons on the projector's

Quick Start Guide

"Using the Configuration

Select "Quick Corner", and then press the [Enter] button.

Press the [Enter] button again to display the selection screen from which you can select one of the four corners.

Correcting Distortions in the Projected Image Using Quick Corner (EB-1925W/1915 Only)

Using the [

remote control, or the [

on the control panel, select the corner to correct, then press the [Enter] button.

], [

], [ ], and [ ] buttons on the

], [ ], [ ] and [ ] buttons

Using the [ ], [

remote control, or the [

on the control panel, correct the position of the corner.

If the triangle in the direction you are adjusting the shape turns gray, as shown in the screenshot below, you cannot adjust the shape any further in that direction.

], [ ], and [

], [ ], [ ], and [ ] buttons

] buttons on the

Repeat procedures 3 and 4 as needed to adjust any remaining corners.

Correcting Distortions in the Projected Image Using Quick Corner (EB-1925W/1915 Only)

When you are done, press the [Esc] button to exit the correction menu.

Since Keystone in the Configuration menu has been changed to

Quick Corner, pressing the [

on the control panel displays the selection screen from which you can select the corner, as shown in procedure 2. If you want to

perform H/V-Keystone when you press the [

and [

Configuration menu to H/V-Keystone.

] buttons on the control panel, change Keystone from the

], [ ], [ ], and [

], [ ], [ ],

] buttons

• In the Settings menu - Keystone of the Configuration menu, when you have set Auto H/V-Keystone to On, the message "Do you want to perform Auto H/ V-Keystone correction?" is displayed when the projector is moved. After you perform this function, the Keystone setting in the Configuration menu changes from Quick Corner to H/V-Keystone, after which pressing the

], [ ], [

[

performs H/V-Keystone.

• If the [Esc] button is held down for about two seconds while correcting with Quick Corner, the following screen is displayed.

Reset Quick Corner: Resets the result of Quick Corner corrections. Switch to H/V-Keystone: Switches the correction method to H/V-Keystone.

p.56

], and [

] on the control panel

p.56

Changing the Projected Image

You can change the projected image in the following two ways.

• Changing by Source Search The projector automatically detects signals being input from connected equipment, and the image being input from the equipment is projected.

• Changing directly to the target image You can use the Remote Control buttons to change to the target input port.

Automatically Detect Input Signal and Change the Projected Image (Source Search)

You can project the target image quickly as input ports with no image signal being input are ignored when you change by pressing the [Source Search] button.

EB-1925W/1920W/1915/1910/1830

HDMI (EB-1925W/1915only)

USB Display

USB1 (EB-1925W/1915 only)/

USB (EB-1920W/1910/1830 only)

USB2 (EB-1925W/1915 only)

LAN

EB-1900

Skipped when no image signal is being input.

Computer

Video

S-Video

USB Display

Skipped when no image signal is being input.

Computer1

Computer2

S-Video

Video

Changing the Projected Image

Procedure

When your video equipment is connected, start playback before beginning this operation.

Using the Remote Control Using the Control panel

When two or more pieces of equipment are connected, press the [Source Search] button until the target image is projected.

The following screen showing the status of image signals is

displayed when only the image that the projector is currently displaying is available, or when no image signal can be found. You can select the input port where the equipment you want to use is connected. If no operation is performed after about 10 seconds, the screen closes.

Example: EB-1925W/1915

Switch to the target image by Remote Control

You can change directly to the target image by pressing the following buttons on the Remote Control.

Remote Control

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.

Each time the button is pressed, the image cycles through Video, S-Video,

and HDMI (EB-1925W/1915 only) input ports.

Each time the button is pressed, it cycles through the following images:

• USB Display

• Images from the device connected to USB1 or USB2 port

(EB-1925W/1915 only)

• Images from the device connected to the USB(TypeA) port (EB-1920W/1910/1830 only)

Changes to the image projected with EasyMP Network Projection. When

projecting via Quick Wireless Connection using the optional Quick Wireless Connection USB Key, this button switches to that image. (EB-1925W/1920W/1915/1910/1830 only) When using EB-1900, this does not function even if the button is pressed.

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