Epson EB-D6250 User's Guide

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.

[Name] Indicates the name of the buttons on the remote control or the control panel.

"(Menu Name)" Indicates Configuration menu items.

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 "Glossary" p.136

Example: [Esc] button

Example: Select Brightness from Image. Image - Brightness

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

Introduction

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

Usability and Reliability.......................................... 7

Projection Functions............................................7

Projecting two images simultaneously (Split Screen).................... 7

Connecting to a network and projecting images from the computer's screen

.........................................................7

Easy connection to a computer with Quick Wireless.....................8

Security Functions..............................................8

Part Names and Functions ................................... 9

Front/Top................................................... 9

Rear.......................................................10

Base ...................................................... 11

Control Panel................................................12

Remote Control...............................................13

Replacing the remote control batteries ............................. 15

Remote control operating range ................................. 16

Preparing the Projector

Installing the Projector ..................................... 18

Installation Methods........................................... 18

How to install..............................................18

Screen Size and Approximate Projection Distance....................... 19

Installing the Wireless LAN Unit.................................... 27

Attaching and Removing the Cable Cover.............................27

Attaching .................................................27

Removing ................................................. 28

Basic Usage

Projecting Images ......................................... 30

From Installation to Projection.....................................30

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

.......................................................... 31

Switching to the Target Image by Remote Control.......................32

Adjusting Projected Images ................................ 33

Correcting Keystone Distortion....................................33

H/V-Keystone..............................................33

Quick Corner ...............................................34

Adjusting the Image Size ........................................ 36

Adjusting the Image Position.....................................36

Correcting the Focus...........................................36

Adjusting the Volume..........................................37

Selecting the Projection Quality (Selecting Color Mode)...................37

Setting Auto Iris ..............................................38

Changing the Aspect Ratio....................................... 39

Changing methods.......................................... 39

Changing the aspect mode (EB-D6155W only) ........................39

Changing the aspect mode (EB-D6250/EB-D6150 only) ..................40

Useful Functions

Connecting Equipment ..................................... 20

Connecting a Computer......................................... 20

Connecting Image Sources.......................................21

Connecting USB Devices .........................................24

Connecting External Devices ......................................25

Connecting a LAN Cable.........................................26

Projection Functions ....................................... 43

Projecting Two Images Simultaneously (Split Screen) .....................43

Input sources for Split Screen projection ............................ 43

Projecting on a Split Screen..................................... 43

Changing the Projected Image..................................44

Switching the left and right screens............................... 44

Contents

Switching the left and right image sizes............................ 45

Changing the Audio ..........................................46

Ending Split Screen..........................................47

Restrictions during Split Screen Projection .......................... 47

Hiding the Image and Sound Temporarily (A/V Mute) .....................47

Freezing the Image (Freeze) ......................................48

Pointer Function (Pointer)........................................48

Enlarging Part of the Image (E-Zoom) ................................ 49

Using the Remote Control to Operate the Mouse Pointer (Wireless Mouse) . . . . . . 50

Setting the ID and Using the Remote Control...........................51

Setting the Projector ID ....................................... 52

Setting the remote control ID ...................................53

Correcting Color when Projecting from Multiple Projectors.................53

Summary of correction procedure................................54

Correcting ................................................ 54

Saving a User's Logo...........................................55

Security Functions ......................................... 57

Managing Users (Password Protect)................................. 57

Kinds of Password Protect......................................57

Setting Password Protect......................................57

Entering the Password........................................58

Restricting Operation (Control Panel Lock)............................ 59

Anti-Theft Lock ............................................... 60

Installing the wire lock........................................60

Configuration Menu

Using the Configuration Menu .............................. 62

List of Functions ........................................... 63

Configuration Menu Table.......................................63

Image Menu .................................................65

Signal Menu................................................. 66

Settings Menu................................................68

Extended Menu ...............................................69

Network Menu............................................... 71

Notes on operating the Network menu............................. 71

Soft keyboard operations......................................72

Basic menu ................................................73

Wireless LAN menu ..........................................74

Security menu.............................................. 75

Wired LAN Menu............................................ 77

Mail menu................................................ 78

Others menu..............................................78

Reset Menu...............................................79

Info Menu (Display Only)........................................80

Reset Menu................................................. 81

Troubleshooting

Using the Help ............................................. 83

Problem Solving ........................................... 84

Reading the Indicators .......................................... 84

When the Indicators Provide No Help................................88

Problems Relating to Images...................................... 89

No images appear...........................................89

Moving images are not displayed (only the moving image portion turns black)

........................................................ 89

Projection stops automatically ................................... 90

The message "Not supported" is displayed...........................90

The message "No Signal" is displayed...............................90

Images are fuzzy, out of focus, or distorted ..........................91

Interference or distortion appear in images..........................91

The image is truncated (large) or small, or the aspect is not suitable . . . . . . . . . 92

Image colors are not right......................................93

Images appear dark ..........................................93

Problems when Projection Starts...................................94

The projector does not turn on..................................94

Other Problems...............................................94

No sound can be heard or the sound is faint.........................94

The remote control does not work ................................95

Nothing appears on the external monitor ...........................95

Contents

I want to change the language for messages and menus.................96

Mail is not received even if an error occurs with the projector.............96

About Event ID ............................................ 97

Maintenance

Cleaning .................................................. 99

Cleaning the Projector's Surface................................... 99

Cleaning the Lens Cover Glass ..................................... 99

Cleaning the Air Filter...........................................99

How to clean the air filter......................................99

Replacing Consumables ................................... 102

Replacing the Lamp ........................................... 102

Lamp replacement period..................................... 102

How to replace the lamp......................................102

Resetting the lamp hours..................................... 105

Replacing the Air Filter......................................... 105

Air filter replacement period................................... 105

How to replace the air filter.................................... 106

Appendix

Slideshow ................................................ 109

Projecting Without a Computer (Slideshow) .......................... 109

Specifications for files that can be projected using Slideshow.............109

Slideshow examples.........................................109

Slideshow operating methods .................................. 109

Projecting the selected image.................................. 111

Projecting image files in a folder in sequence (Slideshow)............... 112

Image file display settings and Slideshow operation settings ............. 113

Monitoring and Controlling ............................... 114

About EasyMP Monitor .........................................114

Changing Settings Using a Web Browser (Web Control)................... 114

Projector setup ............................................ 114

Displaying the Web Control screen............................... 115

Displaying the Web Remote screen.............................. 115

Using the Mail Notification Function to Report Problems ..................116

Reading Error Notification Mail ................................. 117

Management Using SNMP ...................................... 117

ESC/VP21 Commands ..........................................118

Command list ............................................. 118

Cable layouts............................................. 118

About PJLink ................................................119

About Crestron RoomView

Operating a projector from your computer ......................... 120

..................................... 120

Optional Accessories and Consumables .................... 124

Optional Accessories.......................................... 124

Consumables............................................... 124

Screen Size and Projection Distance ........................ 125

Projection Distance for EB-D6155W................................ 125

Projection Distance for EB-D6250/EB-D6150 . . . . . . . . . . . . . . . . . . . . . . . . . . 126

Supported Monitor Displays ............................... 128

Supported Resolutions ......................................... 128

Computer signals (analog RGB) ................................. 128

Component Video .......................................... 128

Composite video ........................................... 128

Input signal from the HDMI port ................................ 128

Specifications ............................................ 130

Projector General Specifications...................................130

Appearance .............................................. 134

Glossary ................................................. 136

General Notes ............................................ 138

About Notations ............................................. 138

General Notice: .............................................. 138

Index .................................................... 156

Introduction

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

Projector Features

Usability and Reliability

• Air exhaust vent shutter to prevent dust from entering the projector.

• Large filter to increase dust resistance.

• Built-in function to notify you when it is time to clean the filter.

• Turn the projector on and off by simply plugging in or unplugging.

Projection Functions

Projecting two images simultaneously (Split Screen)

You can project two types of image source simultaneously. This increases the range of applications, such as when holding a video conference while projecting presentation materials.

s "Projecting Two Images Simultaneously (Split Screen)" p.43

Connecting to a network and projecting images from the computer's screen

You can connect the projector to a computer on a network and project the computer's screen using the supplied EasyMP Network Projection (application software).

sEasyMP Network Projection Operation

Guide

Projector Features

Easy connection to a computer with Quick Wireless

By simply connecting the optional Quick Wireless Connection USB Key to a computer, you can connect the projector and the computer using wireless communication and project images from the computer. (Windows computers only)

Security Functions

• Password Protect to restrict and manage users

"Managing Users (Password Protect)" p.57

• Control Panel Lock restricts button operation on the control panel

"Restricting Operation (Control Panel Lock)" p.59

• Equipped with various anti-theft devices

"Anti-Theft Lock" p.60

Part Names and Functions

Front/Top

Name Function

Indicators

Remote receiver

Zoom/Focus ring

cover

Foot adjust lever

Front adjustable foot

Lens cover glass

Speaker

Air intake vent

(air filter)

Wireless LAN indicator

Zoom ring

Indicates the projector's status. s "Reading the Indicators" p.84

Receives signals from the remote control.

Only slide this open when operating the zoom ring or the focus ring. This should normally be kept closed to prevent dust from entering the projector.

Press the foot lever to extend and retract the front foot. s "Adjusting the Image Position" p.36

When setup on a surface such as a desk, extend the foot to adjust the position of the image.

s "Adjusting the Image Position" p.36

Protects the projector's lens.

Outputs audio.

Takes in air to cool the projector internally. s "Cleaning the Air Filter" p.99

Displays the access status of the optional Wireless LAN unit.

Adjusts the image size. s "Adjusting the Image Size" p.36

Name Function

Air exhaust vent

(Air exhaust vent shutter)

Exhaust vent for air used to cool the projector internally.

Caution

While projecting, do not put your face or hands near the air exhaust vent, and do not place objects that may become warped or damaged by heat near the vent.

Focus ring

Cable cover

Control panel

Lamp cover

Adjusts the image focus. s "Correcting the Focus" p.36

Cover for the rear interface cable connection section. s "Attaching and Removing the Cable Cover" p.27

Operates the projector. s "Control Panel" p.12

Open when replacing the projector's lamp. s "Replacing the Lamp" p.102

Part Names and Functions

Rear

Name Function

Wireless LAN unit

installation section

Screw holes to fix the

cable cover

RS-232C port

Monitor Out port

Audio Out port

Install the optional Wireless LAN unit here. Remove the stopper when installing.

s "Installing the Wireless LAN Unit" p.27

Screw holes to fix the cable cover in place. s "Attaching and Removing the Cable Cover" p.27

When controlling the projector from a computer, connect it to the computer with an RS-232C cable. This port is for control use and should not normally be used.

s "ESC/VP21 Commands" p.118

Outputs analog RGB signals input from the Computer1 port to an external monitor. You cannot output signals input from other ports or component video signals.

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

Name Function

Power inlet

Cable Holder

Security slot

Security cable

installation point

LAN port

USB (TypeA) port

USB (TypeB) port

Computer2 port

Audio2 port

Computer1 port

Connects the power cable to the projector. s "From Installation to Projection" p.30

Insert the supplied cable clamp here to prevent the HDMI and power cables from falling out.

See the following for more details on the installation procedure.

s Quick Start Guide

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

s "Anti-Theft Lock" p.60

A commercially available theft-prevention wire lock can be passed through the installation point to secure the projector to a desk or pillar.

s "Anti-Theft Lock" p.60

Connects a LAN cable to connect to a network.

• Connects a USB memory device or a digital camera, and projects images as a Slideshow.

"Projecting Without a Computer (Slideshow)"

p.109

• Connects the optional Document Camera.

Connects the projector to a computer via the commercially available USB cable to use the Wireless Mouse function.

s "Using the Remote Control to Operate the Mouse Pointer (Wireless Mouse)" p.50

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

Inputs audio from equipment connected to the Computer2 port.

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

Part Names and Functions

Audio1 port

Audio-L/R port

S-Video port

Video port

HDMI port

Trigger out port

Name Function

Inputs audio from equipment connected to the Computer1 port.

Inputs audio from equipment connected to the S-Video port or the Video port.

For S-video signals from video sources.

Inputs composite video signals from video sources.

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

HDCPg signals.

When the projector is turned on, a DC 12 V signal is output from this port. When the projector is turned off, or if it enters an abnormal status, 0 V is output from this port. This informs external devices whether the projector is on or off.

To enable trigger output, set Trigger Out from the Configuration menu to On.

s Extended - Operation p.69

Base

Name Function

Ceiling mount fixing

points (For Ceiling mount ELPMB22: four points)

Ceiling mount fixing

points (For Ceiling mount ELPMB23: three points)

Front adjustable foot

Attach the optional ceiling mount here when suspending the projector from a ceiling.

s "Installing the Projector" p.18 s "Optional Accessories" p.124

When setup on a surface such as a desk, extend the foot to adjust the position of the image.

s "Adjusting the Image Position" p.36

Part Names and Functions

Control Panel

Name Function

[t] button

[Source Search]

button

[w][v] buttons

Turns the projector power on or off. s "From Installation to Projection" p.30

Switches to the image from the input port where video signals are being input.

s "Automatically Detect Input Signals and Change the Projected Image (Source Search)" p.31

• Performs vertical keystone correction.

s "Correcting keystone distortion in vertical directions" p.33

• If pressed when the Configuration menu or the Help screen is displayed, these buttons select menu items and setting values.

s "Using the Configuration Menu" p.62 s "Using the Help" p.83

[<][>] buttons

[Help] button

[Esc] button

[Enter] button

[Menu] button

Name Function

• Performs horizontal keystone correction.

s "Correcting keystone distortion in horizontal directions" p.33

• If pressed when the Configuration menu or the Help screen is displayed, these buttons select menu items and setting values.

s "Using the Configuration Menu" p.62 s "Using the Help" p.83

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

s "Using the Help" p.83

• Stops the current function.

• If pressed when the Configuration menu is displayed, it

moves to the previous menu level. s "Using the Configuration Menu" p.62

• When the Configuration menu or the Help screen is displayed, it accepts and enters the current selection and moves to the next level.

• If pressed while projecting analog RGB signals from Computer1 port or Computer2 port, you can automatically optimize Tracking, Sync., and Position.

Displays and closes the Configuration menu. s "Using the Configuration Menu" p.62

Part Names and Functions

Remote Control

Name Function

[t] button

[Computer] button

[Video] button

[Split] button

Numeric buttons

[A/V Mute] button

Turns the projector power on or off. s "From Installation to Projection" p.30

Each time you press the button, the input changes between images from the Computer1 port and the Computer2 port.

Each time the button is pressed, the image cycles through the S-Video, Video, and HDMI ports.

Press this button to split the screen in two and project two images simultaneously.

s "Projecting Two Images Simultaneously (Split Screen)" p.43

• Use this button to enter passwords and set the remote control ID.

"Setting the remote control ID" p.53

s s "Setting Password Protect" p.57

• Use this button to enter numbers in Network settings from the Configuration menu.

Turns the video and audio on or off. s "Hiding the Image and Sound Temporarily (A/V

Mute)" p.47

[Freeze] button

[Auto] button

[Aspect] button

Images are paused or unpaused. s "Freezing the Image (Freeze)" p.48

If pressed while projecting analog RGB signals from Computer1 port or Computer2 port, you can automatically optimize Tracking, Sync., and Position.

The aspect ratio changes each time the button is pressed. s "Changing the Aspect Ratio" p.39

Part Names and Functions

Name Function

[Page] buttons

[Up] [Down]

[E-Zoom] buttons

[z][x]

[Menu] button

[ ][ ]

][ ] buttons

[

[Enter] button

Changes pages in files such as PowerPoint files when using the following projection methods.

• When using the Wireless Mouse function

s "Using the Remote Control to Operate the Mouse Pointer (Wireless Mouse)" p.50

• When connecting to a network

When projecting images using Slideshow, pressing these buttons displays the previous/next image.

Enlarges or reduces the image without changing the projection size.

s "Enlarging Part of the Image (E-Zoom)" p.49

Displays and closes the Configuration menu. s "Using the Configuration Menu" p.62

• When the Configuration menu or Help screen is displayed, pressing these buttons selects menu items and setting values. s "Using the Configuration Menu" p.62

• When projecting a Slideshow, pressing these buttons displays the previous/next image, rotates the image, and so on. s "Slideshow operating methods" p.109

• During Wireless Mouse function, the mouse pointer moves in the direction of the button that was pushed. s "Using the Remote Control to Operate the Mouse Pointer (Wireless Mouse)" p.50

• When the Configuration menu or the Help screen is displayed, it accepts and enters the current selection and moves to the next level. s "Using the Configuration Menu" p.62

• Acts as a mouse's left button when using the Wireless Mouse function. s "Using the Remote Control to Operate the Mouse Pointer (Wireless Mouse)" p.50

Name Function

[Esc] button

[Volume] buttons

[a][b]

[Pointer] button

[Help] button

[Color Mode] button

[Num] button

[ID] button

[User] button

• Stops the current function.

• If pressed when the Configuration menu is displayed, it

moves to the previous level. s "Using the Configuration Menu" p.62

• Acts as a mouse's right button when using the Wireless Mouse function. s "Using the Remote Control to Operate the Mouse Pointer (Wireless Mouse)" p.50

[a] Decreases the volume. [b] Increases the volume. s "Adjusting the Volume" p.37

Displays the on-screen pointer. s "Pointer Function (Pointer)" p.48

Displays and closes the help screen which shows you how to deal with problems if they occur.

s "Using the Help" p.83

Each time the button is pressed, the Color Mode changes. s "Selecting the Projection Quality (Selecting Color

Mode)" p.37

Hold down this button and press the numeric buttons to enter passwords and numbers.

s "Setting Password Protect" p.57

Hold down this button and press the numeric buttons to set the remote control ID.

s "Setting the remote control ID" p.53

Select any frequently used item from the five available Configuration menu items, and assign it to this button. By pressing the User button, the assigned menu item selection/adjustment screen is displayed, allowing you to make one-touch settings/adjustments.

s "Settings Menu" p.68 Test Pattern is assigned as the default setting.

Part Names and Functions

Name Function

[USB] button

[LAN] button

[Source Search]

button

Remote control light-

emitting area

Changes to the following image. Images from the device connected to the USB (TypeA)

port

Changes to the images projected with EasyMP Network Projection. When projecting using the optional Quick Wireless Connection USB Key, this button switches to that image.

Switches to the image from the input port where video signals are being input.

s "Automatically Detect Input Signals and Change the Projected Image (Source Search)" p.31

Outputs remote control signals.

Replacing the remote control batteries

If delays in the responsiveness of the remote control occur or if it does not operate after it has been used for some time, it probably means that the batteries are becoming flat. When this happens, replace them with new batteries. Have two AA size manganese or alkaline batteries ready. You cannot use other batteries except for the AA size manganese or alkaline.

Attention

Make sure you read the following manual before handling the batteries. s Safety Instructions

Remove the battery cover.

While pushing the battery compartment cover catch, lift the cover up.

Replace the old batteries with new batteries.

Part Names and Functions

Caution

Check the positions of the (+) and (-) marks inside the battery holder to ensure the batteries are inserted the correct way.

Remote control operating range

Replace the battery cover.

Press the battery compartment cover until it clicks into place.

Preparing the Projector

This chapter explains how to install the projector and connect projection sources.

Installing the Projector

Installation Methods

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

• Project images from in front of the screen. (Front projection)

• Suspend the projector from the ceiling and project images from in front of a screen. (Front/Ceil‐ ing projection)

• Project images from behind a translucent screen. (Rear projec‐ tion)

• Suspend the projector from the ceiling and project images from behind a translucent screen. (Rear/Ceiling projection)

Warning

• A special method of installation is required when suspending the projector from a ceiling (ceiling mount). If it is not installed correctly, it could fall causing an accident and injury.

• If you use adhesives on the Ceiling mount fixing points to prevent the screws from loosening, or if you use things such as lubricants or oils on the projector, the projector case may crack causing it to fall from its ceiling mount. This could cause serious injury to anyone under the ceiling mount and could damage the projector. When installing or adjusting the ceiling mount, do not use adhesives to prevent the screws from loosening and do not use oils or lubricants and so on.

Attention

• Do not use the projector on its side. This may cause malfunctions to occur.

• Do not cover the projector's air intake vent or air exhaust vent. If either of

the vents are covered, the internal temperature could rise and cause a fire.

• An optional Ceiling mount is required when suspending the

projector from a ceiling. s "Optional Accessories" p.124

• You can change the setting as follows by pressing down the [A/V Mute] button on the remote control for about five seconds.

FrontWFront/Ceiling Set Rear or Rear/Ceiling from the Configuration menu. s Extended - Projection p.69

How to install

Install the projector so that it is parallel to the screen.

Installing the Projector

If the projector is installed at an angle to the screen, keystone distortion occurs in the projected image. See the following for more information on correcting keystone distortion.

"Correcting Keystone Distortion" p.33

Place the projector on a level surface, so that it is not tilted.

EB-D6155W

16:10 Screen Size

EB-D6250/EB-D6150

Screen Size and Approximate Projection Distance

Projection size is determined by the distance from the projector to the screen. See the following illustrations to select the best position according to the screen size. The illustrations show the approximate shortest distance at maximum zoom. See the following for more information on the projection distance.

"Screen Size and Projection Distance" p.125

When you correct keystone distortion, the projected image may be

reduced.

4:3 Screen Size

Connecting Equipment

The port name, location, and connector orientation differ depending on the source being connected.

Connecting a Computer

To project images from a computer, connect the computer using one of the following methods.

When using the supplied computer cable

Connect the computer's display output port to the projector's Computer1 or Computer2 port.

When using a commercially available HDMI cable

Connect the computer's HDMI port to the projector's HDMI port.

To output audio from the projector's speaker, you need to connect a commercially available audio cable.

Connecting Equipment

Connecting Image Sources

To project images from DVD players or VHS video and so on, connect to the projector using one of the following methods.

When using a commercially available video cable

Connect the video output port on the image source to the projector's Video port using a commercially available video cable.

When using a commercially available S-video cable

Connect the video output port on the image source to the projector's S-Video port using a commercially available video cable.

When using the optional component video cable

s "Optional Accessories" p.124

Connect the component output port on the image source to the projector's Computer1 or Computer2 port.

When using a commercially available HDMI cable

Connect the HDMI port on the image source to the projector's HDMI port using a commercially available HDMI cable.

Connecting Equipment

Attention

• If the input source is on when you connect it to the projector, it could cause a malfunction.

• If the orientation or shape of the plug differs, do not try to force it in. The device could be damaged or could malfunction.

Connecting Equipment

• To output audio from the projector's speaker, you need to connect a commercially available audio cable.

• If the source you want to connect to has an unusually shaped port, use the cable supplied with the device or an optional cable to connect to the projector.

• When using a commercially available 2RCA(L/R)/stereo mini-pin audio cable, make sure it is labeled "No resistance".

Connecting Equipment

Connecting USB Devices

You can connect devices such as USB memory, the optional Document Camera, and USB compatible hard disks and digital cameras.

Using the USB cable supplied with the USB device, connect the USB device to the USB (TypeA) port on the projector.

When the USB device is connected, you can project image files on the USB memory or digital camera using Slideshow.

"Slideshow" p.109

If the Document Camera is connected while projecting images from another input port, press the [USB] button on the remote control, or the [Source Search] button on the control panel, to switch to images from the Document Camera.

"Automatically Detect Input Signals and Change the Projected Image (Source Search)" p.31

While projecting images from a USB device, if you want to connect an audio output device, connect it to the Audio2 port.

Attention

• If you use a USB hub, the connection may not operate correctly. Devices such as digital cameras and USB devices should be connected to the projector directly.

• When connecting and using a USB-compatible hard disk, make sure you connect the AC adaptor supplied with the hard disk.

• Connect a digital camera or hard disk to the projector using a USB cable supplied with or specified for use with the device.

• Use a USB cable less than 3 m in length. If the cable exceeds 3 m, Slideshow may not function correctly.

Connecting Equipment

Removing USB devices

After finishing projecting, remove USB devices from the projector. For devices such as digital cameras or hard disks, turn off the device and then remove it from the projector.

Connecting External Devices

You can output images and audio by connecting an external monitor or speaker.

When outputting images to an external monitor

Connect the external monitor to the projector's Monitor Out port using the cable supplied with the external monitor.

When outputting audio to an external speaker

Connect the external speaker to the projector's Audio Out port using a commercially available audio cable.

Connecting Equipment

• If you set Standby Mode to Communication On, you can perform the following operation even if the projector is in standby mode.

- Outputting images to an external monitor s Extended - Standby Mode p.69

• Only analog RGB signals from the Computer1 port can be output to an external monitor. You cannot output signals input from other ports or component video signals.

• Setting gauges for functions such as Keystone, Configuration menu, or Help screens are not output to the external monitor.

• When the audio cable jack is inserted into the Audio Out port, audio stops being output from the projector's internal speakers and switches to external

output.

Connecting a LAN Cable

Connect a LAN port on network hubs or other equipment to the projector's LAN port with a commercially available 100BASE-TX or 10BASE-T LAN cable.

To prevent malfunctions, use a category 5 shielded LAN cable.

Connecting Equipment

Installing the Wireless LAN Unit

Remove the stopper fixing screw, and then remove the wireless LAN unit's stopper.

Attaching and Removing the Cable Cover

By attaching the cable cover, disordered cables can be tidied away (the illustration shows a projector suspended from the ceiling).

Install the Wireless LAN unit.

Attaching

Bundle the cables with a commercially available band.

To avoid losing the wireless LAN unit, secure the stopper using the stopper fixing screw.

Place the cable cover on the rear of the projector.

Connecting Equipment

Tighten the two cable cover screws.

Removing

Loosen the two cable cover screws and then remove the cable cover.

Basic Usage

This chapter explains how to project and adjust images.

Projecting Images

From Installation to Projection

This section explains the procedure for connecting the projector to a computer with the supplied computer cable and projecting images.

Connect the projector to an electrical outlet with the power cable.

Connect the projector to your computer with the computer cable.

If the image is not projected, you can change the projected image using one of the following methods.

• Press the [Source Search] button on the control panel or the remote control.

"Automatically Detect Input Signals and Change the Projected Image

(Source Search)" p.31

• Press the button for the target port on the remote control.

"Switching to the Target Image by Remote Control" p.32

After projecting the image, adjust the image if necessary.

s "Correcting Keystone Distortion" p.33 s "Correcting the Focus" p.36

c d e

Turn on the projector.

Turn on your computer.

Change the computer's screen output.

When using a laptop computer, you need to change the screen output from the computer.

Hold down the Fn key (function key), and press the b key.

The method for changing differs depending on the computer

being used. See the documentation supplied with the computer.

Projecting Images

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

Press the [Source Search] button to project images from the port currently receiving an image.

Because only images from ports receiving an image are projected, you can quickly project the image you want.

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.

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

The following screen remains 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 connected equipment you want to use is projecting. If no operation is performed after about 10 seconds, the screen closes.

Projecting Images

Switching 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, it cycles through the following images:

• Computer1 port

• Computer2 port

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

• S-Video port

• Video port

• HDMI port

Changes to the following image.

• Images from the device connected to the USB (TypeA) port

Changes to the images projected with EasyMP Network Projection. When

projecting using the optional Quick Wireless Connection USB Key, this button switches to that image.

Adjusting Projected Images

Correcting Keystone Distortion

You can correct keystone distortion using one of the following methods.

• H/V-Keystone Manually correct distortion in the horizontal and vertical directions independently. This function allows you to make easy corrections.

• Quick Corner Manually correct the four corners independently. This function allows you

to make more accurate keystone correction.

H/V-Keystone

Manually correct distortion in the horizontal and vertical directions independently.

Correcting keystone distortion in vertical directions

Vertical keystone can be corrected to a vertical projector tilt of up to 30˚ against the screen.

Press the [

][ ] buttons on the control panel.

Correcting keystone distortion in horizontal directions

Horizontal keystone can be corrected to a horizontal projector tilt of up to 30˚.

When you correct keystone distortion, the projected image may be reduced.

Adjusting Projected Images

Press the [ ][ ] buttons on the control panel.

You can set H/V-Keystone from the Configuration menu.

Quick Corner

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

s Settings - Keystone - H/V-Keystone p.68

Press the [Menu] button while projecting.

"Using the Configuration Menu" p.62

Using the remote control Using the control panel

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

Select Keystone from Settings.

Adjusting Projected Images

Using the [ ], [ ], [ ], and [ ] buttons on the

remote control, or the [

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

], [ ], [ ], and [ ] buttons on the

Using the [ ], [ ], [ ], and [ ] buttons on the

remote control, or the [

control panel, correct the position of the corner.

When you press the [Enter] button, the screen shown in step 4 is displayed.

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 [ ] buttons on the

Repeat procedures 4 and 5 as needed to adjust any remaining corners.

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

Because Keystone was changed to Quick Corner, the corner selection screen from step 3 is displayed when you press the [

[

], [ ], and [ ] buttons on the control panel next time.

Change Keystone to H/V-Keystone if you want to perform

Adjusting Projected Images

horizontal and vertical correction using the [ ], [ ], [ ], and

[

] buttons on the control panel.

Settings - Keystone - H/V-Keystone p.68

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.

"Settings Menu" p.68

Adjusting the Image Position

Press the foot lever to extend and retract the front foot. You can adjust the position of the image by tilting the projector up to 10 degrees.

Adjusting the Image Size

Turn the zoom ring to adjust the size of the projected image.

The zoom ring is under the sliding cover.

The larger the angle of tilt, the harder it becomes to focus. Install the

projector so that it only needs to be tilted at a small angle.

Correcting the Focus

You can correct the focus using the focus ring.

The focus ring is under the sliding cover.

Adjusting Projected Images

Adjusting the Volume

You can adjust the volume using one of the following methods.

• Press the [Volume] buttons on the remote control to adjust the volume.

Remote control

[a] Decreases the volume. [b] Increases the volume.

Selecting the Projection Quality (Selecting Color Mode)

You can easily obtain the optimum image quality simply by selecting the setting that best corresponds to your surroundings when projecting. The brightness of the image varies depending on the mode selected.

Mode Application

Dynamic

Presentation

Theatre

Photo

Sports

Ideal for use in a bright room. This is the brightest mode, and reproduces shadow tones well.

Ideal for making presentations using color materials in a bright room.

Ideal for watching films in a dark room. Gives images a natural tone.

Ideal for projecting still pictures, such as photos, in a bright room. The images are vivid and brought into contrast.

Ideal for watching TV programmes in a bright room. The images are vivid and brought to life.

• Adjust the volume from the Configuration menu.

Settings - Volume p.68

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.

sRGB

Blackboard

Whiteboard

Customized

*1 This selection is only available when the input signal is RGB or when the

source is USB or LAN.

*2 This can be selected when inputting component video signals, S-video signals,

or composite video signals.

Ideal for images that conform to the standard.

Even if you are projecting onto a blackboard (greenboard), this setting gives your images a natural tint, just like when projecting onto a screen.

Ideal for making presentations using a whiteboard.

Select Customized if you want to adjust the R, G, B, C, M, and Y settings in the Color Adjustment submenu of the Configuration menu.

sRGBg color

Adjusting Projected Images

Each time you press the [Color Mode] button, the Color Mode name is displayed on the screen and the Color Mode changes.

Remote control

You can set Color Mode from the Configuration menu.

s Image - Color Mode p.65

Setting Auto Iris

By automatically setting the luminance according to the brightness of the displayed image, it lets you enjoy deep and rich images.

Press the [Menu] button.

"Using the Configuration Menu" p.62

Using the remote control Using the control panel

Select Auto Iris from Image.

Select On.

The setting is stored for each Color Mode.

Press the [Menu] button to end the setting procedure.

Adjusting Projected Images

Auto Iris can be set only when the Color Mode is Dynamic,

Theatre, or Customized.

Changing the Aspect Ratio

Change the Aspect Ratiog when video equipment is connected so that images that have been recorded in digital video or onto DVDs can be viewed in 16:9 wide-screen format. Change the aspect ratio when projecting computer images at full size.

Available Aspect Modes vary depending on the image signal currently being projected.

The changing methods and the types of Aspect Modes are as follows.

Changing methods

Each time you press the [Aspect] button, the Aspect Mode name is displayed on the screen and the aspect ratio changes.

Remote control

Changing the aspect mode (EB-D6155W only)

Projecting images from video equipment or from the HDMI port

Each time the [Aspect] button on the remote control is pressed, the aspect mode changes in the order Normal or Auto, 16:9, Full, Zoom, and Native.

Normal or Auto

16:9

Full

Zoom

Native

Projecting images from a computer

The following shows projection examples for each aspect mode.

You can set the aspect ratio from the Configuration menu. s Signal - Aspect p.66

Adjusting Projected Images

Aspect Mode Input Signal

XGA 1024x768 (4:3) WXGA 1280x800 (16:10)

Normal/Auto*

16:9

Full

Zoom

If parts of the image are missing, set the Resolution setting to Wide

or Normal from the Configuration menu, according to the size of the computer panel.

s Signal - Resolution p.66

Changing the aspect mode (EB-D6250/EB-D6150 only)

Projecting images from video equipment

Each time the [Aspect] button on the remote control is pressed, the aspect mode changes in the order 4:3 and 16:9.

When inputting a 720p/1080i signal and the aspect mode is set to 4:3, a 4:3 zoom is applied (the right and left sides of the image are cut off).

Native

* Only available when the source is HDMI.

4:3

16:9

Projecting images from the HDMI port

Each time the [Aspect] button on the remote control is pressed, the aspect mode changes in the order Auto, 4:3, and 16:9.

Adjusting Projected Images

Auto

4:3

16:9

Projecting images from a computer

Each time the [Aspect] button on the remote control is pressed, the aspect mode changes in the order Normal or Auto, 4:3, and 16:9.

The following shows projection examples for each aspect mode.

Aspect Mode Input Signal

XGA 1024x768 (4:3) WXGA 1280x800 (16:10)

16:9

* Only available when the source is HDMI.

If parts of the image are missing, set the Resolution setting to Wide

or Normal from the Configuration menu, according to the size of the computer panel.

s Signal - Resolution p.66

Normal/Au-

4:3

XGA 1024x768 (4:3) WXGA 1280x800 (16:10)

Useful Functions

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

Projection Functions

Projecting Two Images Simultaneously (Split Screen)

A Split Screen can be used to divide the screen into a left screen (A) and a right screen (B) and simultaneously project two images.

Input sources for Split Screen projection

The combinations of input sources that can be projected on the left screen and on the right screen are listed below.

Computer1

Computer2

S-Vid-eoVideo HDMI USB LAN

Projecting on a Split Screen

Press the [Split] button on the remote control while the projector is projecting.

The input source selected when you start Split Screen is displayed on the left screen.

The image from the input source used in the previous Split Screen combination is displayed on the right screen.

The split screen can also be started from Split Screen on the

Configuration menu. s Settings - Split Screen p.68

Computer2

S-Video

Video

HDMI

USB

LAN

Projection Functions

Changing the Projected Image

Press the [Menu] button during Split Screen projection.

"Using the Configuration Menu" p.62

Using Remote Control Using the Control Panel

Split Screen Setup is displayed.

The Source screen (step 3) is displayed when the [Source

Select Source.

Search] button is pressed on the remote control or control panel or when a source button is pressed on the remote control.

Select the source for Left and Right.

See the following for combinations of input sources that can be projected.

"Input sources for Split Screen projection" p.43

Select Execute, and then press the [Enter] button.

Switching the left and right screens

Projection Functions

Press the [Menu] button during Split Screen projection.

"Using the Configuration Menu" p.62

Using Remote Control Using the Control Panel

Select Swap Screens, and then press the [Enter] button.

The images on the left and right screens will be swapped.

Switching the left and right image sizes

Press the [Menu] button during Split Screen projection.

"Using the Configuration Menu" p.62

Using Remote Control Using the Control Panel

Select Screen Size.

Press the [Menu] button to end the setting procedure.

Select the image size to display and then press the [Enter] button.

Projection Functions

Changing the Audio

Equal Larger Left

Larger Right

Press the [Menu] button during Split Screen projection.

"Using the Configuration Menu" p.62

Using Remote Control Using the Control Panel

Select Audio Source.

Press the [Menu] button to end the setting procedure.

• You cannot enlarge both the left screen and right screen images at the same time.

• When one image is enlarged, the other image is reduced.

• Depending on the video signals that are input, the images on the left

and right may not appear to be the same size even if Equal is set.

Select the audio output, and then press the [Enter] button.

When Auto is selected, audio is output from the largest screen.

If the screen sizes are the same, audio is output from the screen on the left.

Projection Functions

Restriction relating to images

• The default values for the Image menu are applied to the image on the right screen. However, the settings for the image projected on the left screen are applied to the image on the right screen for the Color Mode, Abs. Color Temp., and Color Adjustment.

• Auto Iris does not function.

"Image Menu" p.65

Press the [Menu] button to end the setting procedure.

Ending Split Screen

Use one of the following operations to end Split Screen.

• Press the [Split] button on the remote control.

• Select Exit Split Screen in the Split Screen Setup and then press

the [Enter] button.

• Press the [Esc] button on the remote control or the control panel.

Restrictions during Split Screen Projection

Operating restrictions

The following operations cannot be performed during Split Screen projection.

• Setting the Configuration menu

• E-Zoom

• Changing the aspect mode

• Operations using the [User] button on the remote control

• Help can be displayed only when image signals are not input or when

an error or warning notification is displayed.

• The User's Logo is not displayed.

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

You can use this when you want to focus the audience's attention on what you are saying, or if you do not want to show details such as when you are changing between files during presentations from a computer.

Each time you press the [A/V Mute] button, A/V Mute turns on or off.

Remote control

Projection Functions

• If you use this function when projecting moving images, the images

and sound continue to be played back by the source, and you cannot return to the point where A/V Mute was activated.

• You can select the screen displayed when the [A/V Mute] button is pressed from the Configuration menu.

s Extended - Display - A/V Mute p.69

• The lamp is still lit during A/V Mute, so the lamp hours continue to accumulate.

Freezing the Image (Freeze)

When Freeze is activated on moving images, the frozen image continues to project on the screen, so you can project a moving image one frame at a time like a still photo. Also, you can perform operations such as changing between files during presentations from a computer without projecting any images if the Freeze function is activated beforehand.

Each time you press the [Freeze] button, Freeze turns on or off.

Remote control

• Audio does not stop.

• For moving images, the images continue to play back while the screen is frozen, so it is not possible to resume projection from the point where the screen was frozen.

• If the [Freeze] button is pressed while the Configuration menu or the Help screen is displayed, the menu or the Help screen that is displayed is closed.

• Freeze still works while E-Zoom is being used.

Pointer Function (Pointer)

This allows you to move a Pointer icon on the projected image, and helps you draw attention to the area you are talking about.

Display the Pointer.

Each time you press the [Pointer] button, the pointer appears or disappears.

Remote control

Projection Functions

Move the Pointer icon ( ).

Remote control

When pressed in conjunction with the adjacent [ ], [ ],

[

], and [ ] buttons, the pointer can be moved diagonally.

You can use Pointer Shape to set the shape of the pointer

icon.

Settings - Pointer Shape p.68

Enlarging Part of the Image (E-Zoom)

This is useful when you want to expand images to see them in greater detail, such as graphs and tables.

Start E-Zoom.

Press the [

] button to display the Cross ( ).

Remote control

Projection Functions

Move the Cross ( ) to the area of the image that you want to

enlarge.

Remote control

When pressed in conjunction with the adjacent [ ], [ ],

[

], and [ ] buttons, the pointer can be moved diagonally.

Enlarge.

Remote control

[z] button: Expands the area each time it is pressed. You can expand quickly by holding the button down.

[x] button: Reduces images that have been enlarged.

[Esc] button: Cancels E-Zoom.

Using the Remote Control to Operate the Mouse Pointer (Wireless Mouse)

When the USB port of a computer and the USB (TypeB) port on the projector are connected with a commercially available USB cable, you can use the remote control to control the computer's mouse pointer.

This is available when projecting images from a computer connected to the Computer1, Computer2, or HDMI ports.

The following operating systems are compatible with Wireless Mouse.

Windows Mac OS

Windows 98 Windows 98SE Windows Me Windows 2000 Windows XP Windows Vista Windows 7

Mac OS X 10.3.x Mac OS X 10.4.x Mac OS X 10.5.x Mac OS X 10.6.x

• The enlargement ratio appears on the screen. The selected area can be enlarged to between 1 to 4 times in 25 incremental steps.

• During enlarged projection, press the [

], and [ ] buttons to scroll the image.

[

], [ ],

It may not be possible to use the Wireless Mouse function under some versions of the operating systems.

Projection Functions

Once the connection has been made, the mouse pointer can be operated as follows.

Moving the mouse pointer

[ ][ ][ ][ ] buttons:

Moves the mouse pointer.

Mouse clicks

[Enter] button: Left click. Press quickly twice to double-click.

[Esc] button: Right click.

Drag and drop

While holding down the [Enter] button,

press the [

] buttons.

[

Release the [Enter] button to drop at the desired location.

], [ ], [ ], and

• When pressed in conjunction with the adjacent [ ],

[

diagonally.

• If the mouse button settings are set to reverse on the computer, the operation of the remote control buttons will also be reversed.

• The Wireless Mouse function cannot be used while the following functions are being used.

- While the Configuration menu is being displayed

- While a help menu is being displayed

- While the E-Zoom function is being used

- While a user's logo is being captured

- While a pointer function is being used

- While adjusting sound volume

- While displaying a Test Pattern

- While Color Mode is being set

- While Color Mode name is being displayed

- While the Source name is being displayed

- While switching input source

- While Message Broadcasting is being displayed

], [ ], and [ ] buttons, the pointer can be moved

Setting the ID and Using the Remote Control

When an ID is set for the projector and the remote control, you can use the remote control to operate only the projector with a matching ID. This is useful when managing multiple projectors.

Page Up/Down

You can set an ID for the projector within a range of "1" to "9". The default value is Off.

[Up] button: Moves to the previous page. [Down] button: Moves to the next page.

Projection Functions

You can set an ID for the remote control within a range of "0" to "9". The default value is "0". The following table shows the possible combinations of Projector ID and remote control ID.

Opera-

tion

Possible

Combinations Descriptions

Projector ID: 1 The projector ID and the

remote control ID are identical, therefore you can

Remote control ID: 1

Projector ID: Off When the Projector ID is Off,

Remote control ID: 1

Projector ID: 1 When the remote control ID

Remote control ID: 0

operate the projector with the remote control.

you can operate with the remote control regardless of the remote control ID setting.

is "0", you can operate with the remote control regardless of the Projector ID setting.

Setting the Projector ID

Press the [Menu] button while projecting.

"Using the Configuration Menu" p.62

Using Remote Control Using the Control Panel

Select Projector ID from Extended.

Not possi‐ ble

Projector ID: 1 The Projector ID and the

remote control ID do not match, therefore you cannot

Remote control ID: 3

operate the projector with the remote control.

Choose the ID you want to set and press the [Enter] button.

Projection Functions

Press the [Menu] button to end the setting procedure.

Setting the remote control ID

Set the ID on the remote control each time you switch the projector power on. When the projector is turned on, the remote control ID is set to "0" (that is, you can operate the projector with the remote control regardless of the projector ID).

Point the remote control at the remote receiver of the target projector and press the [ID] button on the remote control.

When you press the ID button, the current Projector ID is displayed on the projection screen. It disappears in about three seconds.

Remote control

While holding the [ID] button, press the number button that matches the ID of the projector you want to operate.

Once this setting has been made, the projector that can be operated by the remote control is limited.

When you power off the projector, the remote control ID is reset to

"0" (that is, you can operate the projector with the remote control regardless of the projector ID).

Correcting Color when Projecting from Multiple Projectors

When multiple projectors are lined up and projecting images, you can correct the brightness and color tone of each projector's image with multiscreen color adjustment so that the colors of images from each projector match closely.

In some cases the brightness and color tone may not match completely even after correction.

Projection Functions

Summary of correction procedure

When multiple projectors are set up and you need to make corrections, use the following procedure to correct one projector at a time.

1. Set the projector ID and the remote control ID.

Set a projector ID for the target projector, then set the same ID for the remote control, so that you can limit the operation to one target projector.

s "Setting the ID and Using the Remote Control" p.51

2. Correct the color difference.

You can carry out color correction when projecting from multiple projectors. You can adjust from black to white in five stages called levels 1 to 5, and in each of these 5 levels you can adjust the following two points.

• Correcting brightness You can correct the image brightness to make them all equal.

• Correcting color You can correct the image color so that they match closely.

Select the level to be corrected in Adjustment Level.

• Each time a level is selected, the pattern of the level selected is displayed.

• You can start correcting from any level, usually you can make it darker or lighter by correcting 1 to 5 or 5 to 1.

Correcting

After setting up the projectors, correct the brightness and tone for each projector to reduce the differences.

Press the [Menu] button.

"Using the Configuration Menu" p.62

Select Multi-screen from Extended.

Correct the brightness with Brightness Correct.

• When you select Level 5, all the images are adjusted to the darkest image from multiple projectors.

• When you select Level 1, all the images are adjusted to the brightest image from multiple projectors.

• When you select Level 2 to Level 4, all the images are adjusted to the mid-range brightness image from multiple projectors.

• Because each time the [Enter] button is pressed the image displayed changes between the pattern display and the actual image, you can check the correction results and make corrections in the actual image.

Correct the Color Correct. (G/R) and Color Correct. (B/Y) settings.

Repeat procedures 3 to 5 until corrections are finished.

Projection Functions

When all corrections are finished, press the [Menu] button to finish making settings.

Saving a User's Logo

You can save the image that is currently being projected as a User's Logo.

Once a User's Logo has been saved, the logo cannot be returned to the

factory default.

Project the image you want to save as the User's Logo, and then press the [Menu] button.

"Using the Configuration Menu" p.62

Using the remote control Using the control panel

Select User's Logo from Extended.

Projection Functions

• When User's Logo Protect from Password Protect is set to

When the message "Choose this image as the User's Logo?" is displayed, select Yes.

Move the box to select the part of the image to use as the User's Logo.

You can perform the same operations from the projector's control panel.

On, a message is displayed and the User's Logo cannot be changed. You can make changes after setting User's Logo Protect to Off.

s "Managing Users (Password Protect)" p.57

• If User's Logo is selected when Keystone, E-Zoom, or Aspect are being performed, the function currently being performed is cancelled.

When you press the [Enter] button on the remote control or the control panel, the screen size may change depending on the signal to match the actual resolution of the image signal.

Remote control

When you press the [Enter] button and the message "Select this image?" is displayed, select Yes.

Select the zoom factor from the zoom setting screen.

When the message "Save this image as the User's Logo?" is displayed, select Yes.

The image is saved. After the image has been saved, the message "Completed." is displayed.

• When a User's Logo is saved, the previous User's Logo is

erased.

• Saving the User's Logo may take approximately 15 seconds. Do not operate the projector or any connected equipment while it is saving, otherwise malfunctions may occur.

You can save at 400x300 dots in size.

Security Functions

The projector has the following enhanced security functions.

• Password Protect You can limit who can use the projector.

• Control Panel Lock You can prevent people changing the settings on the projector without

permission.

"Restricting Operation (Control Panel Lock)" p.59

• Anti-Theft Lock The projector is equipped with the following anti-theft security device.

"Anti-Theft Lock" p.60

Managing Users (Password Protect)

When Password Protect is activated, people who do not know the password cannot use the projector to project images even if the projector power is on. Furthermore, the user's logo that is displayed when you turn on the projector cannot be changed. This acts as an anti-theft device as the projector cannot be used even if it is stolen. At the time of purchase, Password Protect is not activated.

• User's Logo Protect

Even if someone tries to change the User's Logo set by the owner of the projector, it cannot be changed. When User's Logo Protect is set to On, the following setting changes for the User's Logo are prohibited.

• Capturing a User's Logo

• Setting Display Background, Startup Screen, or A/V Mute from

Display

Extended - Display p.69

• Network Protect

When Network Protect is set to On, changing the settings for Network is prohibited.

"Network Menu" p.71

Setting Password Protect

Use the following procedure to set Password Protect.

During projection, hold down the [Freeze] button for about five seconds.

The Password Protect setting menu is displayed.

Kinds of Password Protect

The following three kinds of Password Protect settings can be made according to how the projector is being used.

• Power On Protect

When Power On Protect is On, you need to enter a preset password after the projector is plugged in and turned on (this also applies to Direct Power On). If the correct password is not entered, projection does not start.

Remote control

Security Functions

• If Password Protect is already activated, you must enter the

Select the type of Password Protect you want to set, and then press the [Enter] button.

password. If the Password is entered correctly, the Password Protect setting menu is displayed.

s "Entering the Password" p.58

• When the password is set, stick the supplied password protect sticker in a visible position on the projector as a further theft deterrent.

(3) While holding down the [Num] button, enter a four digit number using

the numeric buttons. The number entered is displayed as "* * * *". When you enter the fourth digit, the confirmation screen is displayed.

Remote control

(4) Re-enter the password.

"Password accepted." is displayed. If you enter the password incorrectly, a message is displayed prompting

you to re-enter the password.

Entering the Password

When the password entry screen is displayed, enter the password using the numeric buttons on the remote control.

While holding down the [Num] button, enter the password by pressing the numeric buttons.

Select On, and then press the [Enter] button.

Press the [Esc] button, the screen displayed in step 2 is displayed again.

Set the password.

(1) Select Password, and then press the [Enter] button.

(2) When the message "Change the password?" is displayed, select Yes and

then press the [Enter] button. The default password is set to "0000". Change this to your own desired Password. If you select No, the screen displayed in step 2 is displayed again.

Security Functions

When you enter the correct password, Password Protect is temporarily released.

Attention

• If an incorrect password is entered three times in succession, the message "The projector's operation will be locked." is displayed for approximately five minutes, and then the projector switches to standby mode. If this happens, disconnect the power plug from the electrical outlet and then reinsert it and turn the projector's power back on. The projector displays the password entry screen again so that you can enter the correct password.

• If you have forgotten the password, make a note of the "Request Code: xxxxx" number that appears on the screen and contact the nearest address provided in the Epson Projector Contact List.

s Epson Projector Contact List

• If you continue to repeat the above operation and input the wrong Password thirty times in succession, the following message is displayed and the projector does not accept any more Password entries. "The projector's operation will be locked." "Contact Epson as described in your documentation."

Epson Projector Contact List

This is useful at events or shows when you want to deactivate all buttons during projection or at schools when you want to limit button operation. The projector can still be operated using the remote control.

Press the [Menu] button while projecting.

"Using the Configuration Menu" p.62

Using Remote Control Using the Control Panel

Select Control Panel Lock from Settings.

Restricting Operation (Control Panel Lock)

Perform one of the following to lock the operation buttons on the control panel.

• Full Lock All of the buttons on the control panel are locked. You cannot perform any operations from the control panel, including turning the power on or off.

• Partial Lock

All of the buttons on the control panel, except for the [ locked.

] button, are

Select either Full Lock or Partial Lock according to your purpose.

Security Functions

Select Yes when the confirmation message is displayed.

The control panel buttons are locked according to the setting you chose.

You can release the control panel lock by one of the following

two methods.

• Select Off from Control Panel Lock.

s Settings - Control Panel Lock p.68

• Hold down the [Enter] button on the control panel for about seven seconds, a message is displayed and the lock is released.

Anti-Theft Lock

The projector is equipped with the following types of anti-theft security devices.

• Security slot The security slot is compatible with the Microsaver Security System

manufactured by Kensington. See the following for more details on the Microsaver Security System.

http://www.kensington.com/

• Security cable installation point A commercially available theft-prevention wire lock can be passed

through the installation point to secure the projector to a desk or pillar.

Installing the wire lock

Pass an anti-theft wire lock through the installation point.

See the documentation supplied with the wire lock for locking instructions.

Configuration Menu

This chapter explains how to use the Configuration menu and its functions.

Using the Configuration Menu

This section explains how to use the Configuration menu.

Although steps are explained using the remote control as an example, you can perform the same operations from the control panel. Check the guide under the menu for the available buttons and their operations.

Display the Configuration menu screen.

Select a top menu item.

Select a submenu item.

Change settings.

Press the [Menu] button to finish making settings.

List of Functions

Configuration Menu Table

Settable items vary depending on the model being used and the image signal and source being projected.

Top Menu Name Submenu Name Setting Values

Image menu s p.65

Signal menu s p.66

Color Mode Dynamic, Presentation, Theatre,

Photo, sRGB, Blackboard, Whiteboard, and Customized

Brightness -24 - 24

Contrast -24 - 24

Color Saturation -32 - 32

Tint -32 - 32

Sharpness -5 - 5

Abs. Color Temp. 5000K to 10000K

Color Adjustment Red: -16 to 16

Green: -16 to 16 Blue: -16 to 16 R: -64 to 64 G: -64 to 64 B: -64 to 64 C: -64 to 64 M: -64 to 64 Y: -64 to 64

Auto Iris On and Off

Auto Setup On and Off

Resolution Auto, Wide, and Normal

Tracking Varies depending on the input

signal.

Sync. 0 - 31

Position Up, Down, Left, and Right

Top Menu Name Submenu Name Setting Values

Progressive Off, Video, and Film/Auto

Noise Reduction Off, NR1, and NR2

HDMI Video Range Auto, Normal, and Expanded

Input Signal Auto, RGB, and Component

Video Signal Auto, NTSC, NTSC4.43, PAL,

M-PAL, N-PAL, PAL60, and SECAM

Aspect Normal, Auto, 4:3, 16:9, Full,

Zoom, and Native

Overscan Auto, Off, 4%, and 8%

Settings menu s p.68

Extended menu s p.69

Keystone H/V-Keystone and Quick Corner

Split Screen -

Control Panel Lock Full Lock, Partial Lock, and Off

Pointer Shape Pointer 1, Pointer 2, Pointer 3

Power Consumption Normal and ECO

Volume 0 - 20

Remote Receiver Front/Rear, Front, Rear and Off

User Button Power Consumption, Info,

Progressive, Test Pattern, Multiscreen, and Resolution

Test Pattern -

Display Messages, Display Background,

Startup Screen, and A/V Mute

User's Logo -

Projection Front, Front/Ceiling, Rear, and

Rear/Ceiling

Operation Direct Power On, Sleep Mode,

Sleep Mode Timer, Trigger Out, and High Altitude Mode

List of Functions

Top Menu Name Submenu Name Setting Values

Standby Mode Communication On and

Communication Off

Air Filter Setting Clean Notice, Clean Notice

Timing

Projector ID Off and 1 to 9

Multi-screen Adjustment Level, Brightness

Correct., Color Correct. (G/R), and Color Correct. (B/Y)

Network menu s p.71

Language 14 or 34 languages

Net. Info. - Wireless LAN

Net. Info. - Wired LAN

Network Configura‐ tion

Basic s p.73 Wireless LAN s p.74 Security s p.75 Wired LAN s p.77 Mail s p.78 Others s p.78 Reset s p.79

Top Menu Name Submenu Name Setting Values

Reset menu s p.81

* The number of supported languages differs depending on the region where the

projector is used.

Reset All -

Reset Lamp Hours -

Info menu s p.80

Lamp Hours -

Source -

Input Signal -

Resolution -

Video Signal -

Refresh Rate -

Sync Info -

Status -

Serial Number -

Event ID -

List of Functions

Image Menu

Settable items vary depending on the image signal and source currently being projected. Setting details are saved for each image signal.

"Automatically Detect Input Signals and Change the Projected Image

(Source Search)" p.31

Submenu Function

Color Mode

Brightness

Contrast

Color Saturation

You can select the quality of the image to suit your surroundings. s "Selecting the Projection Quality (Selecting Color Mode)"

p.37

You can adjust the image brightness.

You can adjust the difference between light and dark in the images.

(Adjustment is only possible when component video, composite video, or S-Video signals are being input.)

You can adjust the color saturation for the images.

Submenu Function

Tint

Sharpness

Abs. Color Temp.

Color Adjustment

Auto Iris

Reset

(Adjustment is possible when a component video signal is input. If a composite video or S-video signal is input, adjustment is only possible when NTSC signals are being input.)

You can adjust the image tint.

You can adjust the image sharpness.

(This item cannot be selected if Color Mode is set to You can adjust the overall tint of the image. You can adjust tints

in 10 stages from 5000 K to 10000 K. The image is tinted blue when a high value is selected and tinted red when a low value is selected.

(This item cannot be selected if Color Mode is set to

• When Color Mode is set to anything other than Customized: You can adjust the color strength for Red, Green, and Blue individually.

• When Color Mode is set to Customized: You can adjust the Hue, Saturation, and Brightness for R (red), G (green), B (blue), C (cyan), M (magenta), and Y (yellow) individually.

(This item can be set only if Color Mode is set to Dynamic, Theatre, or Customized.)

Set to On to adjust the iris to obtain the optimum light for images being projected.

The setting is stored for each Color Mode. s "Setting Auto Iris" p.38

You can reset all adjustment values for the Image menu to their default settings. See the following to return all menu items to their default settings.

s "Reset Menu" p.81

sRGBg.)

List of Functions

Signal Menu

Settable items vary depending on the image signal and source currently being projected. Setting details are saved for each image signal.

You cannot make settings in the Signal menu when the input source is USB or LAN.

"Automatically Detect Input Signals and Change the Projected Image

(Source Search)" p.31

Sub-menu Function

Tracking

Sync.

Position

Progressive

(Adjustment is only possible when a computer's analog RGB signal is input.)

You can adjust computer images when vertical stripes appear in the images.

(Adjustment is only possible when a computer's analog RGB signal is input.)

You can adjust computer images when flickering, fuzziness, or interference appear in the images.

(This setting is unavailable when the input source is HDMI) You can adjust the display position up, down, left, and right when

a part of the image is missing so that the whole image is projected.

(This can be set when composite video or S-video signals are being input. If a component video or RGB video signal is input, this can be set only when 480i/576i/1080i signals are being input.)

Interlaceg (i) signal is converted to Progressiveg (p). (IP conversion)

Off: Ideal for images with a large amount of movement. Video: This is ideal for viewing general video images. Film/Auto: This is ideal for movie films, computer graphics, and

animation.

Sub-menu Function

Auto Setup

Resolution

(Only available when a computer's analog RGB signal is input.) Set to On to automatically adjust the image to the optimum state

when the input signal changes.

(Only available when a computer's analog RGB signal is input.) Set to Auto to automatically identify the resolution of the input

signal. If images are not projected correctly when set to Auto, for example if some of the image is missing, adjust to Wide for wide screens, or set to Normal for 4:3 or 5:4 screens depending on the connected computer.

Noise Reduction

(This cannot be set when a digital RGB signal is input, or when an interlace signal is being displayed when Progressive is set to Off.)

Smoothes out rough images. There are two modes. Select your favorite setting. It is recommended that this is set to Off when viewing image sources in which noise is very low, such as for DVDs.

List of Functions

Sub-menu Function

HDMI Video Range

Input Signal

Video Signal

Aspect

(Available when the input source is HDMI) When the projector's HDMI port is connected to a DVD player,

set the projector's video range according to the DVD player's video range setting.

When set to Auto, the video range for the input signal is automatically determined. However, this only occurs when the HDMI port of the connected device is connected to the projector's HDMI port.

You can select the input signal from the Computer1 port or the Computer2 port.

If set to Auto, the input signal is set automatically according to the connected device.

If colors do not appear correctly when set to Auto, select the appropriate signal according to the connected device.

You can select the input signal from the S-Video port or the Video port. If set to Auto, video signals are recognized automatically. If interference appears in the image or a problem occurs such as no image is being projected when set to Auto, select the appropriate signal according to the connected equipment.

You can set the s "Changing the Aspect Ratio" p.39

Aspect Ratiog for projected images.

Sub-menu Function

Reset

You can reset all adjustment values on the Signal menu to their default settings, except for Input Signal.

See the following to return all menu items to their default settings.

s "Reset Menu" p.81

Overscan

(This can be set only when a component video signal or RGB video signal is being input.)

Changes the output image ratio (the range of the projected image). You can set the cropping range to Off, 4%, or 8%. When the source is HDMI, Auto is available. When Auto is selected, it automatically changes to Off or 8% according to the input signal. However, this only occurs when the HDMI port of the connected device is connected to the projector's HDMI port.

List of Functions

Settings Menu

Sub-menu Function

Keystone

Split Screen

Control Panel Lock

You can correct keystone distortion.

• When H/V-Keystone is selected: Adjust V-Keystone and H-Keystone to correct horizontal and vertical keystone distortion.

• When Quick Corner is selected: Select and correct the four corners of the projected image. s "Quick Corner" p.34

You can split the screen into two screens. s "Projecting Two Images Simultaneously (Split Screen)"

p.43

You can use this to restrict operation of the projector's control panel.

s "Restricting Operation (Control Panel Lock)" p.59

Sub-menu Function

Pointer Shape

Power Consumption

Volume

Remote Receiver

User Button

You can select the shape of the pointer.

Pointer 1:

Pointer 2:

Pointer 3:

s "Pointer Function (Pointer)" p.48

You can set the lamp brightness to one of two settings. Select ECO if the images being projected are too bright, such as

when projecting images in a dark room or onto a small screen. When ECO is selected, the power consumption is changed as follows, and fan rotation noise during projection is reduced.

Electrical consumption: about 18 - 25% decrease

You can adjust the volume. Setting values are saved for each source.

You can limit the reception of the operation signal from the remote control.

When set to Off, you cannot perform any operations from the remote control. If you want to make operations from the remote control, hold down the [Menu] button on the remote control or the control panel for at least 15 seconds to reset the setting to its default value.

You can select an item from the Configuration menu to assign to the remote control's [User] button. By pressing the [User] button the assigned menu item selection/adjustment screen is displayed, allowing you to make one-touch settings/adjustments. You can assign one of the following items to the [User] button.

Power Consumption, Info, Progressive, Test Pattern, Multi- screen, and Resolution

List of Functions

Sub-menu Function

Test Pattern

Reset

Extended Menu

When the projector is setup, a test pattern is displayed so that you can adjust the projection without connecting other equipment. While the test pattern is displayed, you can perform keystone correction, zoom adjustment, and focus adjustment.

To cancel the Test Pattern, press the [Esc] button on the remote control or the control panel.

You can reset all adjustment values on the Settings menu to their default settings, except for User Button.

See the following to return all menu items to their default settings.

s "Reset Menu" p.81

Sub-menu Function

Display

User's Logo

Projection

You can make settings related to the projector's display. Messages: When set to Off, the following items will not be

displayed. Item names when the Source, Color Mode, or Aspect Ratio

are changed, messages when no signal is being input, and warnings such as High Temp Warning.

Display Background to Black, Blue, or Logo when no image signal is available.

Startup Screen

when projection starts.

A/V Mute remote control's [A/V Mute] button is pressed to Black, Blue, or Logo.

You can change the user's logo that is displayed as a background during Display Background, A/V Mute, and so on.

s "Saving a User's Logo" p.55

Select from one of the following projection methods depending on how the projector is installed.

Front, Front/Ceiling, Rear, and Rear/Ceiling You can change the setting as follows by pressing down

the [A/V Mute] button on the remote control for about five seconds.

FrontWFront/Ceiling RearWRear/Ceiling

s "Installation Methods" p.18

: You can set the screen displayed when the

: You can set the screen background

: Set to On to display the User's Logo

List of Functions

Sub-menu Function

Operation

Standby Mode

Air Filter Setting

Direct Power On: Set to On to turn on the projector simply by plugging it in.

When the power cable is plugged in, note that the projector turns on automatically in cases such as a power outage being restored.

Sleep Mode: When this is set to On, the power is turned off automatically when no image signal is input and no operation is performed within a certain amount of time.

Sleep Mode Timer: When Sleep Mode is set to On, you can set the time before the projector automatically turns off within a range of 1 to 30 minutes.

Trigger Out: When this is set to On, the trigger out signal (DC 12 V) is output. External devices are then informed whether the projector is on or off.

High Altitude Mode: Set this to On when using the projector at an altitude of 1500 m or above.

If you set Communication On, you can perform the following operations even if the projector is in standby mode.

• Monitoring and controlling the projector via a network. s "Monitoring and Controlling" p.114

• Outputting images to an external monitor.

Clean Notice: When set to On, a message is displayed when it is time to clean the air filter.

Clean Notice Timing: Set the timing for the air filter cleaning notification.

Sub-menu Function

Multi-screen

Language

Reset

*1When User's Logo Protect is set to On in Password Protect, settings related

to user's logo cannot be changed. You can make changes after setting User's Logo Protect to Off.

s "Managing Users (Password Protect)" p.57

*2 Except for High Altitude Mode.

You can adjust the hue and brightness of each projected image when multiple projectors are lined up and projecting.

Adjustment Level: You can adjust from black to white in five stages called Level 1 to 5, and in each of these 5 levels, you can adjust Brightness Correct. and Color Correct.

Brightness Correct.: Corrects the difference in the brightness of each projector.

Color Correct. (G/R) / Color Correct. (B/Y): You can correct the difference in the color of each projector.

s "Correcting Color when Projecting from Multiple Projectors" p.53

You can set the language for messages and menus.

You can reset Display Setting from the Extended menu to their default settings.

See the following to return all menu items to their default settings.

s "Reset Menu" p.81

, Operation*2, and Air Filter

Projector ID

Set the ID to a number between 1 and 9. Off indicates that no ID is set.

s "Setting the Projector ID" p.52

List of Functions

Network Menu

When Network Protect is set to On in Password Protect, a message is displayed and the network settings cannot be changed. Turn Network Protect Off and then configure the network.

"Setting Password Protect" p.57

Sub-menu Function

Net. Info. - Wireless LAN

Displays the following network setting status information.

• Connection Mode

• Antenna Level

• Projector Name

• SSID

• DHCP

• IP Address

• Subnet Mask

• Gateway Address

• MAC Address

• Region Code

Sub-menu Function

Net. Info. Wired LAN

Network Configuration

* Displays available region information for the Wireless LAN unit being used.

For more details, contact your local dealer or the nearest address provided in the Epson Projector Contact List.

s Epson Projector Contact List

By using a Web browser of a computer connected to the projector on

a network, you can set functions and control the projector. This function is called Web Control. You can easily enter text using a keyboard to make settings for Web Control such as Security settings.

s "Changing Settings Using a Web Browser (Web Control)"

p.114

Displays the following network setting status information.

• Projector Name

• DHCP

• IP Address

• Subnet Mask

• Gateway Address

• MAC Address

The following menus are available for setting Network items.

Basic, Wireless LAN, Security, Wired LAN, Mail, Others, Reset, and Setup complete

Notes on operating the Network menu

Selecting from the top menu and sub menus, and changing selected items is the same as making operations from the Configuration menu.

When done, make sure you go to the Setup complete menu, and select one of Yes, No, or Cancel. When you select Yes or No, you return to the Configuration menu.

List of Functions

Yes: Saves the settings and exits the Network menu.

No: Does not save the settings and exits the Network menu.

Cancel: Continues displaying the Network menu.

Soft keyboard operations

The Network menu contains items that require input of alphanumerics during setup. In this case, the following software keyboard is displayed. Use

the [

], [ ], [ ], and [ ] buttons on the remote control or

• Each time the CAPS key is selected and the [Enter] button is pressed, it sets and changes between upper case and lower case letters.

• Each time the SYM1/2 key is selected and the [Enter] button is pressed, it sets and changes the symbol keys for the section enclosed by the frame.

the [

cursor to the desired key, and then press the [Enter] button to enter the alphanumeric character. Enter figures by holding down the [Num] button on the remote control, and pressing the numeric buttons. After inputting, press Finish on the keyboard to confirm your input. Press Cancel on the keyboard to cancel your input.

], [ ], [ ], and [ ] buttons on the control panel to move the

List of Functions

Basic menu

Sub-menu Function

Projector Name

Displays the projector name used to identify the projector when connected to a network.

When editing, you can enter up to 16 single-byte alphanumeric characters.

Sub-menu Function

Projector Keyword

When set to On, you have to enter the keyword when you try to connect the projector to a computer on a network. As a result, you can prevent presentations from being interrupted by connections from other computers. Normally this should be set to On.

s EasyMP Network Projection Operation Guide

PJLink Password

Web Control Password

Set a password to use when you access the projector using compatible PJLink software.

You can enter up to 32 single-byte alphanumeric characters.

Set a password to use when making settings and controlling the projector using Web Control. Enter no more than eight singlebyte alphanumeric characters. Web Control is a computer function that allows you to set up and control the projector by using the Web browser on a computer connected on a Network.

s "Changing Settings Using a Web Browser (Web Control)"

p.114

List of Functions

Wireless LAN menu

Submenu Function

Wireless LAN Power

Connection Mode

Turn On when connecting the projector to the computer over wireless LAN.

If you do not want to connect via wireless LAN, turn it Off to prevent unauthorized access by others.

This is set to On by default.

Select Quick when connecting a computer directly to the projector.

Select Advanced when connecting a computer to the projector via an access point.

Set to Advanced when connecting to multiple computers or when controlling the projector via a network.

This is set to Quick by default. s "Monitoring and Controlling" p.114

Submenu Function

Channel

Wireless LAN Sys.

SSID Auto Setting

SSID

IP Settings

(This can only be set if Connection Mode is set to Quick.) Select the frequency band used by the wireless LAN from 1ch,

6ch, or 11ch. This is set to 11ch by default.

Set the wireless LAN system to either 802.11b/g or

802.11b/g/n. The default value is 802.11b/g/n.

Set to On to reduce the projector search time when connecting to a network using Quick from Connection Mode.

Set to Off when connecting to multiple projectors at the same time.

This is set to On by default.

Enter an system in which the projector participates, enter the SSID.

You can enter up to 32 single-byte alphanumeric characters.

You can make network settings. DHCP: Set to On to make network settings using

is set to On, you cannot set any more addresses. IP Address: You can input the

projector. You can input a number from 0 to 255 in each field of the address. However, the following IP addresses cannot be used.

0.0.0.0, 127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x is a number from 0 to 255)

Subnet Mask: You can input the projector. You can input a number from 0 to 255 in each field of the address. However, the following subnet masks cannot be used.

0.0.0.0, 255.255.255.255 Gateway Address: You can input the IP address for the gateway

for the projector. You can input a number from 0 to 255 in each field of the address. However, the following cannot be used.

0.0.0.0, 127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x is a number from 0 to 255)

SSIDg. When an SSID is provided for the wireless LAN

DHCPg. If this

IP Addressg assigned to the

Subnet Maskg for the

Gateway addresses

List of Functions

Submenu Function

SSID Display

IP Address Display

To prevent the screen, set this to Off.

To prevent the Standby screen, set this to Off.

SSIDg from being displayed on the LAN Standby

IP Addressg from being displayed on the LAN

Security menu

Only available when the optional Wireless LAN unit is installed.

Sub-menu Function

Security

Select the security type from the items that are displayed. When setting up Security, follow the instructions from the

administrator of the network system you are about to access.

WEP Encryption

Format

Key ID

You can set the encryption for WEP encryption.

128Bit: Uses 128 (104) bit encoding. 64Bit: Uses 64 (40) bit encoding.

You can set the input method for the WEP encryption key.

ASCII: Input text. HEX: Input in hexadecimal.

Selects the WEP encryption ID key.

List of Functions

Sub-menu Function

Encryption Key 1/Encryption Key 2/Encryption Key 3/Encryption Key 4

Authentication Type

PSK

You can enter the key used for WEP encryption. Enter the key in single-byte characters following instructions from the network administrator for the network in which the projector participates. The type of character and the number that can be entered differ according to the WEP Encryption and Format settings.

128Bit - ASCII: Single-byte alphanumerics, 13 characters. 64Bit - ASCII: Single-byte alphanumerics, 5 characters. 128Bit - HEX: 0 to 9 and A to F, 26 characters. 64Bit - HEX: 0 to 9 and A to F, 10 characters.

Set the WEP authentication type.

Open: Uses open system authentication. Shared: Uses shared key authentication.

(This can only be set when WPA-PSK or WPA2-PSK are selected from Security.)

You can enter a Pre-Shared Key (encrypted key) in single-byte alphanumeric characters. Enter at least 8 and up to 32 characters.

Type of security

When the optional wireless LAN unit is installed and being used in Advanced connection mode, it is strongly recommended that you set security. Select one of the following security methods.

• WPA

This is an encryption standard that improves security which is a weak point of WEP. Although there are multiple kinds of WPA encryption methods, this projector uses TKIP and AES.

WPA also includes user authentication functions. WPA authentication provides two methods: using an authentication server, or authenticating between a computer and an access point without using a server. This projector supports the latter method, without a server.

For setting details, follow the directions from the network

administrator of your network.

• WEP

Data is encrypted with a code key (WEP key). This mechanism prevents communication unless the encrypted keys for the access point and the projector match.

List of Functions

Wired LAN Menu

Sub-menu Function

IP Settings

IP Address Display

You can make settings related to the following addresses. DHCPg: Set to On to configure the network using DHCP. If this

is set to On, you cannot set any more addresses. IP Addressg: You can input the IP address assigned to the

projector. You can input a number from 0 to 255 in each field of the address. However, the following IP addresses cannot be used.

0.0.0.0, 127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x is a number from 0 to 255)

Subnet Maskg: You can input the subnet mask for the projector. You can input a number from 0 to 255 in each field of the address. However, the following subnet masks cannot be used.

0.0.0.0, 255.255.255.255 Gateway Addressg: You can input the IP address for the gateway

for the projector. You can input a number from 0 to 255 in each field of the address. However, the following gateway addresses cannot be used.

0.0.0.0, 127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x is a number from 0 to 255)

To prevent the IP address from being displayed on Network Info in the Network Menu and on the LAN Standby screen, set this to Off.

List of Functions

Mail menu

When this is set, you receive an email notification if a problem or warning occurs in the projector.

"Using the Mail Notification Function to Report Problems" p.116

Sub-menu Function

Mail Notification

Set to On to send an email to the preset addresses when a problem or warning occurs with a projector.

Sub-menu Function

Address 1 Setting/Address 2 Setting/Address 3 Setting

Others menu

You can input the email address of the destination to send the notification email to. You can register up to three destinations. You can enter up to 32 single-byte alphanumeric characters for the email addresses.

You can select the problems or warnings to be notified about by email. When the selected problem or warning occurs in the projector, an email is sent to the specified destination address notifying that a problem or warning has occurred. You can select multiple items from the displayed items.

SMTP Server

Port Number

You can input the projector.

You can input a number from 0 to 255 in each field of the address. However, the following IP addresses cannot be used.

127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x is a number from 0 to 255)

You can input the port number for the SMTP server. The default value is 25. You can input numbers between 1 to 65535.

IP Addressg for the SMTP server for the

Sub-menu Function

SNMP

Set to On to monitor the projector using SNMP. To monitor the projector, you need to install the SNMP manager

program on your computer. SNMP should be managed by a network administrator.

The default value is Off.

List of Functions

Sub-menu Function

Trap IP Address 1/Trap IP Address 2

Priority Gateway

AMX Device Discovery

RoomView

You can register up to two IP addresses for the SNMP trap notification destination. You can input a number from 0 to 255 in each field of the address. However, the following IP addresses cannot be used. 127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x is a number from 0 to 255)

You can set the priority gateway to a Wired LAN or Wireless LAN.

When the projector is connected to a network, set this to On to allow the projector to be detected by Set this to Off if you are not connected to an environment controlled with a controller from AMX or AMX Device Discovery.

Set this to On only when monitoring or controlling the projector over the network using Crestron RoomView this to Off.

s "About Crestron RoomView When this is set to On, the following functions are not available.

• Web Control

• Message Broadcasting (EasyMP Monitor Plug-in)

AMX Device Discoveryg.

. Otherwise, set

" p.120

Reset Menu

Resets all of the network settings.

Sub-menu Function

Reset network settings.

To reset all of the Network settings, select Yes.

List of Functions

Info Menu (Display Only)

Lets you check the status of the image signals being projected and the status of the projector. Items that can be displayed vary depending on the source currently being projected. Depending on the model used, some input sources are not supported.

"Automatically Detect Input Signals and Change the Projected Image

(Source Search)" p.31

Sub-menu Function

Refresh Rate

Sync Info

Status

Serial Number

Event ID

* The cumulative use time is displayed as "0H" for the first 10 hours. 10 hours

and above is displayed as "10H", "11H", and so on.

You can display the

You can display the image signal information. This information may be needed if service is required.

This is information about errors that have occurred on the projector.

This information may be needed if service is required.

Displays the projector's serial number.

Displays the application error log. s "About Event ID" p.97

Refresh Rateg.

Sub-menu Function

Lamp Hours

Source

Input Signal

Resolution

Video Signal

You can display the cumulative lamp operating time When it reaches the lamp warning time, the characters are

displayed in yellow.

You can display the source name for the connected equipment currently being projected.

You can display the content of Input Signal set in the Signal menu according to the Source.

You can display the resolution.

You can display the settings for Video Signal in the Signal menu.

List of Functions

Reset Menu

Sub-menu Function

Reset All

You can reset all items in the Configuration menu to their default settings.

The following items are not reset to their defaults: Input Signal,

User's Logo, all items for Network menus, Lamp Hours, Language, Password, User Button, and Multi-screen.

Reset Lamp Hours

Clears the cumulative lamp hours use time. Reset when you replace the lamp.

Troubleshooting

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

Using the Help

If a problem occurs with the projector, the Help screen is displayed to assist you by pressing the Help button. You can solve problems by answering the questions.

Press the [Help] button.

The Help screen is displayed.

Using the remote control Using the control panel

Select a menu item.

Confirm the selection.

Using the remote control Using the control panel

Questions and solutions are displayed as shown on the screen below.

Press the [Help] button to exit the Help.

Using Remote Control Using the Control Panel

See the following if the Help function does not provide a solution to the problem.

s "Problem Solving" p.84

Problem Solving

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

See the following if the indicators do not show clearly what the problem might be.

"When the Indicators Provide No Help" p.88

Reading the Indicators

The projector is provided with the following four indicators that indicate the operating status of the projector.

Power indicator Indicates the operating status.

Standby condition When the [t] button is pressed in this condition, projection starts.

Preparing for network monitoring or cool down in progress All buttons are disabled while the indicator is flashing.

Warming up Warm-up time is about 30 seconds. After warm-up is complete, the indicator stops flashing. The [t] button is disabled during warm-up.

Projecting

Lamp indicator Indicates the projection lamp status.

Temp indicator Indicates the internal temperature status.

Problem Solving

Filter Indicator Indicates the air filter status.

Refer to the following table to see what the indicators mean and how to remedy problems that they indicate.

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

Sometimes, when the power cable is unplugged, the

t indicator remains lit for a short period, but this is not a fault.

: Lit : Flashing : Off : Varies according to the projector status

Status Cause Remedy or Status

Internal Error Stop using the projector, disconnect the power cable from the electrical outlet, and contact your local dealer or the nearest address provided in

the Epson Projector Contact List. s Epson Projector Contact List

Fan Error Sensor Error

High Temp Error (overheating)

Stop using the projector, disconnect the power cable from the electrical outlet, and contact your local dealer or the nearest address provided in the Epson Projector Contact List.

s Epson Projector Contact List

The lamp turns off automatically and projection stops. Wait for about five minutes. After about five minutes the projector switches to standby mode, so check the following two points.

• Check that the air filter and air exhaust vent are clear, and that the projector is not positioned against a wall.

• If the air filter is clogged, clean or replace it.

s "Cleaning the Air Filter" p.99,"Replacing the Air Filter" p.105

If the error continues after checking the points above, stop using the projector, remove the power plug from the electrical outlet, and contact your local dealer or the nearest address provided in the Epson Projector Contact List.

s Epson Projector Contact List

Lamp Error Lamp Failure

When using at an altitude of 1500 m or more, set High Altitude Mode to On. s "Extended Menu" p.69

Check the following two points.

• Take out the lamp and check if it is cracked.

s "Replacing the Lamp" p.102

• Clean the air filter.

s "Cleaning the Air Filter" p.99

Problem Solving

Status Cause Remedy or Status

If it is not cracked: Reinstall the lamp and turn on the power. If the error continues: Replace the lamp with a new one and then turn on the power. If the error continues: Stop using the projector, disconnect the power cable from the electrical outlet, and contact your local dealer or the

nearest address provided in the Epson Projector Contact List. s Epson Projector Contact List

If it is cracked: Contact your local dealer or the nearest address provided in the Epson Projector Contact List. (Images cannot be projected until the lamp is replaced.)

s Epson Projector Contact List

When using at an altitude of 1500 m or more, set High Altitude Mode to On. s "Extended Menu" p.69

Auto Iris Error Power Err. (Ballast) Exhaust vent shutter Er‐

ror

Air Flow Sensor Err. The air flow sensor is defective. Stop using the projector, disconnect the power cable from the electrical outlet, and contact your local dealer or

Filter Airflow Error Check the following two points.

Stop using the projector, disconnect the power cable from the electrical outlet, and contact your local dealer or the nearest address provided in the Epson Projector Contact List.

s Epson Projector Contact List

The air exhaust vent shutter is defective if it does not open when the projector is turned on, or if it does not close when the projector is turned off. Stop using the projector, disconnect the power cable from the electrical outlet, and contact your local dealer or the nearest address provided in the Epson Projector Contact List.

s Epson Projector Contact List

the nearest address provided in the Epson Projector Contact List. s Epson Projector Contact List

• Check that the air filter and air exhaust vent are not blocked, and that the projector is not positioned against a wall.

• If the air filter is clogged, clean or replace it.

s "Cleaning the Air Filter" p.99, "Replacing the Air Filter" p.105

s Epson Projector Contact List

Problem Solving

Status Cause Remedy or Status

High Temp Warning (This is not an abnormality. However, if the temperature rises too high again, projection stops automatically.)

Replace Lamp Replace it with a new lamp.

Low Air Flow Check the following two points.

• Check that the air filter and air exhaust vent are clear, and that the projector is not positioned against a wall.

• If the air filter is clogged, clean or replace it.

s "Cleaning the Air Filter" p.99, "Replacing the Air Filter" p.105

s "Replacing the Lamp" p.102

If you continue to use the lamp after the replacement period has passed, the possibility that the lamp may explode increases. Replace it with a new lamp as soon as possible.

• Check that the air filter and air exhaust vent are not blocked, and that the projector is not positioned against a wall.

• If the air filter is clogged, clean or replace it.

s "Cleaning the Air Filter" p.99, "Replacing the Air Filter" p.105

s Epson Projector Contact List

No Air Filter Check that the air filter is securely installed.

s "Replacing the Air Filter" p.105

Air Filter Notice "Time to clean the air filter. Clean or replace the air filter." is displayed. Clean the air filter.

s "Cleaning the Air Filter" p.99 The indicators or messages regarding Air Filter Notice are displayed only when Clean Notice is set to On in Air Filter Setting from the

Configuration menu. s Extended - Air Filter Settingp.69

• See the following if the projector is not operating properly, even though the indicators are all showing normal.

s "When the Indicators Provide No Help" p.88

• If the error is not indicated in this table, stop using the projector, disconnect the power cable from the electrical outlet, and contact your local dealer or the nearest address provided in the Epson Projector Contact List.

s Epson Projector Contact List

Problem Solving

When the Indicators Provide No Help

If any of the following problems occur and the indicators do not offer a solution, refer to the pages given for each problem.

Problems Relating to Images

• No images appear

Projection does not start, the projection area is completely black, or the projection area is completely blue.

• Moving images are not displayed

Moving images being projected from a computer appear black and nothing is projected.

• Projection stops automatically sp.90

• The message "Not supported" is displayed sp.90

• The message "No Signal" is displayed sp.90

• Images are fuzzy, out of focus, or distorted sp.91

• Interference or distortion appear in images sp.91

• The image is truncated (large) or small, or the aspect ratio is not

suitable

Only part of the image is displayed, or the height and width ratios of the image are not correct.

sp.89

sp.92

• The remote control does not work sp.95

• I want to change the language for messages and menus sp.96

• Mail is not received even if an error occurs with the projector sp.96

• Image colors are not right

The whole image appears purplish or greenish, images are black & white, or colors appear dull.

• Images appear dark sp.93

sp.93

Problems when projection starts

• The projector does not turn on sp.94

Problems Relating to Images

No images appear

Check Remedy

Did you press the [t] button? Press the [t] button to turn the power on.

Are the indicators switched off? The power cable is not connected correctly or power is not being supplied.

Connect the projector's power cable correctly.

"From Installation to Projection" p.30

Check that your electrical outlet or power source is functioning correctly.

Is A/V Mute active? Press the [A/V Mute] button on the remote control to cancel A/V Mute.

s "Hiding the Image and Sound Temporarily (A/V Mute)" p.47

Are the Configuration menu settings correct? Reset all of the settings.

s Reset - Reset All p.81

Is the image to be projected completely black? (Only when projecting computer images)

Is the image signal format setting correct? (Only when projecting images from a video source)

Is Windows Media Center displayed in full screen? (Only during a network connection)

Is an application using the Windows DirectX function displayed? (Only during a network connection)

Some input images, such as screen savers, may be completely black.

Change the setting according to the signal for the connected equipment. s Signal - Video Signal p.66

When Windows Media Center is displayed at full screen, you cannot project using network connection. Reduce the screen size.

Applications using the Windows DirectX function may not display images correctly.

Moving images are not displayed (only the moving image portion turns black)

Check Remedy

Is the computer's image signal being output to the LCD and the monitor?

(Only when projecting images from a laptop computer or a computer with a built-in LCD screen)

Change the image signal from the computer to external output only. Check your computer's documentation, or contact the computer's manufacturer.

Problem Solving

Projection stops automatically

Check Remedy

Is Sleep Mode set to On? Press the [t] button to turn the power on. If you do not want to use Sleep Mode, change the setting to Off. s Extended -

Operation - Sleep Mode p.69

The message "Not supported" is displayed.

Check Remedy

Is the image signal format setting correct? (Only when projecting images from a video source)

Change the setting according to the signal for the connected equipment. s Signal - Video Signal p.66

Do the image signal resolution and the refresh rate correspond to the mode?

(Only when projecting computer images)

Refer to the computer's documentation for how to change the image signal resolution and the refresh rate output from the computer.

s "Supported Monitor Displays" p.128

The message "No Signal" is displayed.

Check Remedy

Are the cables connected correctly? Check that all the cables required for projection are securely connected.

s "From Installation to Projection" p.30

Is the correct port selected? Change the image by pressing the [Source Search] button on the remote control or the control panel.

s "Automatically Detect Input Signals and Change the Projected Image (Source Search)" p.31

Is the power for the computer or video source turned on? Turn the power on for the equipment.

Are the image signals being output to the projector? (Only when projecting images from a laptop computer or a

computer with a built-in LCD screen)

If the image signals are only being output to the computer's LCD monitor or to the accessory monitor, you need to change the output to an external destination as well as the computer's own monitor. For some computer models, when the image signals are output externally, they no longer appear on the LCD monitor or accessory monitor.

If the connection is made while the power of the projector or computer is already turned on, the Fn key (Function key) that changes the computer's image signal to external output may not work. Turn the power for the computer and the projector off and then back on again.

s "From Installation to Projection" p.30 s Computer's documentation

Problem Solving

Images are fuzzy, out of focus, or distorted

Check Remedy

Is the keystone adjusted correctly? Adjust the projected image.

s "H/V-Keystone" p.33, "Quick Corner" p.34

Is the focus adjusted correctly? Turn the focus ring to adjust the focus.

s "Correcting the Focus" p.36

Is the projector at the correct distance? Is it projecting outside of the recommended projection distance range?

Setup within the recommended range. s "Screen Size and Projection Distance" p.125

Is the Keystone adjustment value large? Lower the projection angle to reduce the amount of keystone correction.

s "Adjusting the Image Position" p.36

Has condensation formed on the lens? If the projector is suddenly taken from a cold environment to a warm environment, or if sudden ambient temperature

changes occur, condensation may form on the surface of the lens, and this may cause the images to appear fuzzy. Set the projector up in the room about one hour before it is used. If condensation forms on the lens, turn the projector off and wait for the condensation to disappear.

Interference or distortion appear in images

Check Remedy

Is the image signal format setting correct? (Only when projecting images from a video source)

Are the cables connected correctly? Check that all the cables required for projection are securely connected.

Is an extension cable being used? If an extension cable is used, electrical interference may affect the signals. Use the cables supplied with the projector to

Is the correct resolution selected? (Only when projecting computer images)

Change the setting according to the signal for the connected equipment.

s Signal - Video Signal p.66

s "Connecting Equipment" p.20

check if the cables you are using may be causing the problem.

Set the computer so that the signals being output are compatible with the projector. s "Supported Monitor Displays" p.128

Computer's documentation

Problem Solving

Check Remedy

Are the (Only when projecting computer images)

Sync.g and Trackingg settings adjusted correctly?

The image is truncated (large) or small, or the aspect is not suitable

Check Remedy

Is a wide panel computer image being projected? (Only when projecting computer images)

Is the image still being enlarged by E-Zoom? Press the [Esc] button on the remote control to cancel E-Zoom.

Is the image position adjusted correctly? Press the [Auto] button on the remote control or the [Enter] button on the control panel to perform automatic

Press the [Auto] button on the remote control or the [Enter] button on the control panel to perform automatic adjustment. If the images are not adjusted correctly even after performing automatic adjustment, you can also make adjustments from the Configuration menu.

s Signal - Tracking, Sync. p.66

Change the setting according to the signal for the connected equipment.

s Signal - Resolution p.66

s "Enlarging Part of the Image (E-Zoom)" p.49

adjustment of the computer image being projected. If the images are not adjusted correctly even after performing automatic adjustment, you can also make adjustments from the Configuration menu.

Apart from computer image signals, you can adjust other signals while projecting from the Configuration menu. s Signal - Position p.66

Is the computer set for dual display? (Only when projecting computer images)

Is the correct resolution selected? (Only when projecting computer images)

If dual display is activated in the Display Properties of the computer's Control Panel, only about half of the image on the computer screen is projected. To display the entire image on the computer screen, turn off the dual display setting.

Computer video driver documentation

Set the computer so that the signals being output are compatible with the projector. s "Supported Monitor Displays" p.128

Computer's documentation

Problem Solving

Image colors are not right

Check Remedy

Do the input signal settings match the signals from the connected device?

Is the image brightness adjusted correctly? Adjust the Brightness setting from the Configuration menu.

Are the cables connected correctly? Check that all the cables required for projection are securely connected.

Is the

Contrastg adjusted correctly? Adjust the Contrast setting from the Configuration menu.

Is the color adjustment set correctly? Adjust the Color Adjustment setting from the Configuration menu.

Change the following settings according to the signal for the connected equipment.

• When the image is from a device connected to the Computer1 or Computer2 port.

s Signal - Input Signal p.66

• When the image is from a device connected to the S-Video or Video port.

s Signal - Video Signal p.66

s Image - Brightness p.65

s "Connecting Equipment" p.20

s Image - Contrast p.65

s Image - Color Adjustment p.65

Are the color saturation and tint adjusted correctly? (Only when projecting images from a video source)

Adjust the Color Saturation and Tint settings from the Configuration menu. s Image - Color Saturation, Tint p.65

Images appear dark

Check Remedy

Is the image brightness set correctly? Adjust the Brightness and Power Consumption settings from the Configuration menu.

s Image - Brightness p.65

Settings - Power Consumption p.68

Is the

Contrastg adjusted correctly? Adjust the Contrast setting from the Configuration menu.

s Image - Contrast p.65

Is it time to replace the lamp? When the lamp is nearly ready for replacement, the images become darker and the color quality becomes poorer. When

this happens, replace the lamp with a new lamp. s "Replacing the Lamp" p.102

Problem Solving

Problems when Projection Starts

The projector does not turn on

Check Remedy

Did you press the [t] button? Press the [t] button to turn the power on.

Are the indicators switched off? The power cable is not connected correctly or power is not being supplied.

Disconnect and then reconnect the power cable.

"From Installation to Projection" p.30

Check that your electrical outlet or power source is functioning correctly.

Do the indicators turn on and off when the power cable is touched? There is probably a poor contact in the power cable, or the power cable may be defective. Reinsert the power cable. If this

does not solve the problem, stop using the projector, disconnect the power cable from the electrical outlet, and contact your local dealer or the nearest address provided in the Epson Projector Contact List.

s Epson Projector Contact List

Is the Control Panel Lock set to Full Lock? Press the [t] button on the remote control. If you do not want to use Control Panel Lock, change the setting to Off.

s Settings - Control Panel Lock p.68

Is the correct setting for the remote receiver selected? Check the Remote Receiver from the Configuration menu.

s Settings - Remote Receiver p.68

Was the power cable plugged back in or was the breaker turned on immediately after Direct Power Off?

If the operation to the left is performed when Direct Power On is set to On, the power may not turn back on. Press the [t] button to turn the power back on.

About Event ID

Check the numbers and then apply the following countermeasures. If the problem cannot be solved, contact the network administrator or one of the following contact addresses.

Epson Projector Contact List

Event ID Cause Remedy

0432 0435

Failed to startup EasyMP Network Projection. Restart the projector.

0434 0482 0484 0485

0433 Cannot play transferred images. Restart EasyMP Network Projection.

0481 Communication was disconnected from the computer.

0483 04FE

0479 04FF

0891 Cannot find an access point with the same SSID. Set the computer, the access point, and the projector to the same SSID.

0892 The WPA/WPA2 authentication type does not match. Check that the wireless LAN security settings are correct.

0893 The WEP/TKIP/AES encryption type does not match.

0894 Communication was disconnected because the projector connected to an

0898 Failed to acquire DHCP. Check that the DHCP server is operating correctly. If you are not using DHCP,

0895 0899

Network communication is unstable. Check the network communication status, and reconnect after waiting for a

while.

EasyMP Network Projection ended unexpectedly. Check the network communication status, and then restart the projector.

A system error occurred in the projector. Restart the projector.

s Security p.75

Contact your network administrator for more information.

unauthorized access point.

turn off the DHCP setting. s Wireless LAN - IP Settings p.74

Other communication errors If restarting the projector or EasyMP Network Projection does not solve the

problem, contact your local dealer or the nearest address provided in the following list.

s Epson Projector Contact List

Maintenance

This chapter provides information on maintenance procedures to ensure the best level of performance from the projector for a long time to come.

Cleaning

You should clean the projector if it becomes dirty or if the quality of projected images starts to deteriorate.

Attention

Turn off the projector's power before cleaning.

Cleaning the Projector's Surface

Clean the projector's surface by wiping it gently with a soft cloth.

If the projector is particularly dirty, moisten the cloth with water containing a small amount of neutral detergent, and then firmly wring the cloth dry before using it to wipe the projector's surface.

Attention

Do not use volatile substances such as wax, alcohol, or thinner to clean the projector's surface. The quality of the case may change or become discolored.

Cleaning the Lens Cover Glass

Use a commercially available cloth for cleaning glasses to gently wipe off dirt from the lens cover glass.

Attention

Do not rub the lens cover glass with harsh materials or subject the lens cover glass to shocks, as it can easily become damaged.

Cleaning the Air Filter

Clean the air filter or the air intake vent if one of the following messages is displayed, or if the filter indicator flashes green.

"Time to clean the air filter. Clean or replace the air filter."

"The projector is overheating. Make sure nothing is blocking the air vent, and clean or replace the air filter."

"The air filter is clogged. Clean or replace the air filter."

Attention

• If dust collects on the air filter, it can cause the internal temperature of the projector to rise, and this can lead to problems with operation and shorten the optical engine's service life. Clean the air filter immediately when the message is displayed.

• Do not rinse the air filter in water. Do not use detergents or solvents.

• When using a brush for cleaning, use one with long soft bristles, and brush it

lightly. If it is brushed too strongly, dust will be ground into the air filter and cannot be removed.

Warning

Do not use sprays that contain flammable gas to remove dirt and dust from the lens cover glass. The projector may catch fire due to the high internal temperature of the lamp.

How to clean the air filter

The air filter can be replaced even when the projector is suspended from a ceiling.

After you turn off the projector's power and the confirmation buzzer beeps twice, disconnect the power cable.

Cleaning

100

Open the air filter cover.

Press the tabs on the air filter cover and open the cover.

Remove the air filter.

Grip the tab in the center of the air filter, and pull the air filter straight out.

Attention

If the air filter is hit too hard, it may become unusable due to deformities and cracks.

Remove any dust remaining on the air filter by using a vacuum cleaner from the front side.

With the front (the side with tabs) of the air filter facing down, tap the air filter four or five times to shake off the dust.

Turn it over and tap the other side in the same way.

Install the air filter.

Epson EB-D6250 User's Guide

Specifications and Main Features

Frequently Asked Questions

User Manual

Notations Used in This Guide

Contents

Introduction

Projector Features

Usability and Reliability

Projection Functions

Projecting two images simultaneously (Split Screen)

Connecting to a network and projecting images from the computer's screen

Easy connection to a computer with Quick Wireless

Security Functions

Part Names and Functions

Front/Top

Rear

Base

Control Panel

Remote Control

Replacing the remote control batteries

Remote control operating range

Preparing the Projector

Installing the Projector

Installation Methods

How to install

Screen Size and Approximate Projection Distance

Connecting Equipment

Connecting a Computer

Connecting Image Sources

Connecting USB Devices

Connecting External Devices

Connecting a LAN Cable

Installing the Wireless LAN Unit

Attaching and Removing the Cable Cover

Attaching

Removing

Basic Usage

Projecting Images

From Installation to Projection

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

Switching to the Target Image by Remote Control

Adjusting Projected Images

Correcting Keystone Distortion

H/V-Keystone

Quick Corner

Adjusting the Image Position

Adjusting the Image Size

Correcting the Focus

Adjusting the Volume

Selecting the Projection Quality (Selecting Color Mode)

Setting Auto Iris

Changing the Aspect Ratio

Changing methods

Changing the aspect mode (EB-D6155W only)

Changing the aspect mode (EB-D6250/EB-D6150 only)

Useful Functions

Projection Functions

Projecting Two Images Simultaneously (Split Screen)

Input sources for Split Screen projection

Projecting on a Split Screen

Changing the Projected Image

Switching the left and right screens

Switching the left and right image sizes

Changing the Audio

Ending Split Screen

Restrictions during Split Screen Projection

Freezing the Image (Freeze)

Pointer Function (Pointer)

Enlarging Part of the Image (E-Zoom)

Using the Remote Control to Operate the Mouse Pointer (Wireless Mouse)

Setting the ID and Using the Remote Control

Setting the Projector ID

Setting the remote control ID

Correcting Color when Projecting from Multiple Projectors

Summary of correction procedure

Correcting

Saving a User's Logo

Security Functions

Managing Users (Password Protect)