Epson EB-1985WU Guide de l'utilisateur

User's Guide

Connect with Computer• Connect with one USB cable to project images and output audio (USBDisplay).• EasyMP Network Projection to share

cSelect Network Configuration and press [Enter].dSelect the Basic menu and press [Enter].eSelect the basic options as necessary.• Project

• If your network assigns addresses automatically, set the DHCPsetting to On.• If you must set addresses manually, set the DHCP setting to Offa

You can send images to your projector through a wireless network(EB-1985WU/EB-1975W/EB-1970W). To do this, you must install theEpson

dInsert the wireless LAN module into the port.eReplace the wireless LAN module stopper, and secure it using thescrew you removed.fClose the

bConnect the USB key to the projector's USB-A port.A message is displayed informing you that the network informationupdate is co

dSelect Network Configuration and press [Enter].eSelect the Basic menu and press [Enter].fSelect the basic options as necessary.• Project

• Advanced lets you connect to computers over a wireless networkaccess point.When switching the connection mode, follow the on-screeninstructio

eSelect Advanced as the Connection Mode setting andpress [Enter].When switching the connection mode, follow the on-screeninstructions to

bWhen connecting in Advanced connection mode, select thenetwork name (SSID) of the network the projector is connectingto.cClick Conn

• "Network Menu - Security Menu" p.145Wireless Network Projection109

Connect with Mobile Devices• HDMI1/MHL port to connect MHL cable to the mobile device and tothe projector.• Screen Mirroring to conne

You can send image to your projector from mobile devices such as laptops,smartphones, and tablets using Intel WiDi (Intel WiDi version 3.5 or later)a

dSelect Screen Mirroring Settings and press [Enter].eSelect the Screen Mirroring settings as necessary.XXXXX• Display Name lets you enter

Connecting Using Screen Mirroring in Windows 8.1You can set up your computer for wireless projection from Charms inWindows 8.1. You can play audio th

aIt may take some time until the connection is established. Whileconnecting, do not disconnect the projector's power cord. Doingso may

Connecting Using Screen Mirroring with the Miracast FunctionIf your mobile device such as a smartphone supports Miracast, you canconnect i

Monitoring and Controlling the ProjectorFollow the instructions in these sections to monitor and control the projector over a network.Rel

EasyMP Monitor software (Windows only) lets you monitor and controlyour projector through the network. See the EasyMP Monitor Operati

Once you have connected your projector to your network, you can selectprojector settings and control projection using a compatible Web br

APower button controlBSelects Computer port sourceCSelects Video and HDMI port sourcesDFreeze button controlEA/V Mute button controlFPa

You can set up the projector to send you an e-mail alert over the network ifthere is a problem with the projector.If you set the Standby Mo

The following sections explain the projector parts and their functions.Related Links• "Introduction to Your Projector" p.8• &q

aIf a critical problem causes a projector to shut down, you may notreceive an e-mail alert.Related Links• "Setting Up Projector

Network administrators can install SNMP (Simple Network ManagementProtocol) software on network computers so they can monitor projectors. Ifyo

You can control the projector from an external device using ESC/VP21.Related Links• "Monitoring and Controlling the Projector"

Signal name FunctionGND Signal wire groundTD Transmit dataRD Receive dataCommunications protocol• Default baud rate setting: 9600 bps• Data

PJLink Class1 was established by the JBMIA (Japan Business Machine andInformation System Industries Association) as a standard protocol

If you are using the Crestron RoomView network monitoring and controlsystem, you can set up your projector for use on the system. Cre

gTurn off the projector, and then turn it on again to enable thesetting.Related Links• "Crestron RoomView Support" p.125Contr

APower Turns the projector on or off.Vol-/Vol+ Adjusts the volume.A/V Mute Turns the video and audio on or off.BSwitches to the imag

AMake settings for Crestron central controllers.BProjector Name Enter a name to differentiate the projector that iscurrently connected

You can schedule up to 30 events to occur automatically on your projector,such as turning the projector on or off or switching the input source.

Name FunctionNZoom ring Adjusts the image size.O[Screen Fit] button Performs Screen Fit feature to automatically correctthe shape and p

hSelect Save and press [Enter].The scheduled events are displayed on the screen with iconsindicating the event status.A : valid sched

Adjusting the Menu SettingsFollow the instructions in these sections to access the projector menu system and change projector settings.Re

You can use the projector's menus to adjust the settings that control howyour projector works. The projector displays the menus on

The on-screen keyboard is displayed when you need to enter numbers andcharacters.aUse the arrow buttons on the control panel or remote co

Settings on the Image menu let you adjust the quality of your image for theinput source you are currently using. The available settings depend

Normally the projector automatically detects and optimizes the input signalsettings. If you need to customize the settings, you can use th

Setting Options DescriptionInput Signal AutoRGBComponentSpecifies the signal type from inputsources connected to computer ports.Auto: detec

Options on the Settings menu let you customize various projector features.Setting Options DescriptionKeystone H/V-KeystoneQuick CornerAdjusts ima

Setting Options DescriptionReset — Resets all adjustment values on theSettings menu to their default settings,except for User Button.Related

Settings on the Extended menu let you customize various projector setupfeatures.Setting Options DescriptionDisplay MessagesDisplay Back‐grou

Name FunctionQUSB-A port Connects a USB memory device or a digital cameraand projects PDFs, movies, or images using PCFree.Related Li

Setting Options DescriptionProjector ID Off1 through 9Assigns an ID for the projector whenyou use multiple projectors.Multi-screen Adjustm

Setting Options DescriptionDaylight SavingTimeDaylight SavingTimeDST StartDST EndDST Adjustment(min)Daylight Saving Time: set to On toactivate

Settings on the Network menu let you view network information and set upthe projector for monitoring and control over a network.When you set

• "Network Menu - Basic Menu" p.143• "Network Menu - Wireless LAN Menu" p.144• "Network Menu - Security Menu&q

Setting Options DescriptionProjector Name Up to 16 alphanu‐meric charactersEnter a name to identify the projectorover the network.PJLink

Setting Options DescriptionChannel 1ch6ch11chIn Quick connection mode, selects thefrequency band (channel) used by thewireless LAN.SSID A

Setting Options DescriptionSecurity NoWPA2-PSKWPA/WPA2-PSKSelects the type of security used on thewireless network.When setting security, follow

Setting Options DescriptionIP Settings DHCPIP AddressSubnet MaskGateway AddressDHCP: set to On if your networkassigns addresses automatically

Network Menu - Others MenuSettings on the Others menu let you select other network settings.s Network > Network Configuration > Othe

Setting Options DescriptionReset network set‐tings.YesNoSelect Yes to reset all network settings.Related Links• "Projector Network Set

Related Links• "Projector Parts and Functions" p.12• "Installing a Security Cable" p.97Projector Parts - Control PanelNam

Settings on the ECO menu let you customize projector functions to savepower. When you select a power-saving setting, a leaf icon appears nex

You can display information about the projector and version by viewing theInfo menu. However, you cannot change any settings in the menu.In

Information item DescriptionStatus Displays information about projector problems thatmay be needed by a service technician.Serial Number

You can reset most of the projector settings to their default values using theReset All option on the Reset menu.You can also reset the project

After selecting the projector's menu settings for one projector, you can savethe settings to a USB flash drive or a computer connected with a

fDisconnect the power cord from the projector to which you wantto copy settings, and check that all of the projector's lights have

iConnect the USB cable to the computer's USB port and to theprojector's USB-B port.jHold down the [Menu] button on the re

Maintaining the ProjectorYou may need to clean the projector's lens periodically, and clean the air filter and air vents to prev

Clean the projector's lens periodically, or whenever you notice dust orsmudges on the surface.• To remove dust or smudges, gentl

Before cleaning the projector case, turn off the projector and unplug thepower cord.• To remove dust or dirt, use a soft, dry, lint

Projector Parts - Remote ControlName FunctionAPower button Turns the projector on or off.B[Computer] button Changes the image source betwee

Regular filter maintenance is important to maintaining your projector.Clean the air filer when a message appears telling you the tem

You can replace the air filter while the projector is mounted to the ceilingor placed on a table.aTurn off the projector and unplug the

The projector monitors the number of hours the lamp is used and displaysthis information in the projector's menu system.Replace the lamp as

Warning• Let the lamp fully cool before replacing it to avoid injury.• Never disassemble or remodel the lamp. If a modified or dis

fLift up the lamp handle and carefully pull the lamp out of theprojector.a• If you notice the lamp is cracked when removing the l

iReplace the lamp cover and tighten the screw to secure it.aMake sure the lamp cover is securely installed or the lamp willnot t

You see a prompt asking if you want to reset the lamp hours.eSelect Yes and press [Enter].fPress [Menu] or [Esc] to exit the menus.Related

The remote control uses two AA manganese or alkaline batteries. Replacethe batteries as soon as they run out.AttentionMake sure you r

Solving ProblemsCheck the solutions in these sections if you have any problems using the projector.Related Links• "Projection Proble

If the projector is not working properly, turn it off, unplug it, and thenplug it back in and turn it on.If this does not solve the

Name FunctionN[E-Zoom +/–] but‐tonsZooms in or zooms out the image area.O[A/V Mute] button Turns the video and audio on or off temp

The lights on the projector indicate the projector status and let you knowwhen a problem occurs. Check the status and color of the lights a

Lights Status and solutionPower: OffStatus: Flashing blueLamp: OffTemp: OrangeProjector has overheated and turned off. Leave itturned o

• "Replacing the Lamp" p.162Projector Light Status172

You can display information to help you solve common problems using theprojector's Help system.aTurn on the projector.bPress the [Help

Check the solutions in these sections if you have any problems withprojected images or sound.Related Links• "Solving Problems"

• Make sure the Epson USB Display software has been installed correctly.Install it manually if necessary.• For OS X, select the USB

bSelect the Display or Color LCD option, if necessary.cClick the Arrange or Arrangement tab.dSelect Mirror Displays.Related Links• "

• Press the [Screen Fit] button and adjust the image shape using the on-screen display.• Adjust the Quick Corner setting to correct

• Turn on automatic keystone adjustment in the projector's Settingsmenu.s Settings > Keystone > H/V-Keystone > Auto H/V-Keys

Solutions to Sound ProblemsIf there is no sound or the volume is too low or high, try the followingsolutions:• Adjust the projector&ap

Setting Up the ProjectorFollow the instructions in these sections to set up your projector.Related Links• "Projector Placement"

Check the solutions in these sections if you have problems operating theprojector or remote control.Related Links• "Solving Problem

• Strong fluorescent lighting, direct sunlight, or infrared device signalsmay be interfering with the projector's remote receivers

Check the solutions in these sections if you have problems using theprojector on a network.Related Links• "Solving Problems" p

• If the wireless connection is slow or your projected image containsnoise, check for interference from other equipment, such as a

• Depending on the settings of the mobile device, the connection may belost when the device enters the power saving mode. Check t

AppendixCheck these sections for the technical specifications and important notices about your projector.Related Links• "Optional Ac

The following optional accessories and replacement parts are available.Please purchase these products as and when needed. The following

Replacement Parts• Lamp unit ELPLP77Use as a replacement for used lamps.• Air filter ELPAF41Use as a replacement for used air filters

Check the table here to determine approximately how far to place theprojector from the screen based on the size of the projected

16:9 screen sizeABMinimum (Wide) toMaximum (Tele)50" 111 × 62 150 - 250 -360" 133 × 75 181 - 301 -370" 155 × 87 212 -

You can place the projector on almost any flat surface to project an image.You can also install the projector in a ceiling mount if you want

The table here lists the compatible refresh rate and resolution for eachcompatible video display format.Component Signals (Analog RGB)

Signal Refresh rate (Hz) Resolution (dots)SXGA 60 1280 × 96060 1280 × 1024SXGA+ 60 1400 × 1050UXGA 60 1600 × 1200WUXGA * 60 1920 × 1200S

Product name EB-1985WU/EB-1980WU/EB-1975W/EB-1970WDimensions 377 (W) × 110 (H) × 291 (D) mm (not includingraised section)LCD panel size

Angle of tiltIf you use the projector tilted at an angle of more than 30˚ it could bedamaged and cause an accident.Related Links

377113.760.812511064.2ACenter of lensBDistance from center of lens to suspension bracket fixing pointThe unit in these illustrations i

This section briefly explains the difficult terms that are not explained in thetext of this guide. For details, refer to other commercia

Progressive Projects information to create one screen at a time, dis‐playing the image for one frame.Even though the number of scan line

Check these sections for important notices about your projector.Related Links• "Appendix" p.185• "FCC Compliance Statement&

Related Links• "Notices" p.197Indication of the manufacturer and the importer in accordance with requirements of directive 2011/65/EU (Ro

• Mac OS X 10.6.x• OS X 10.7.x• OS X 10.8.x• OS X 10.9.xIn this guide, the operating systems above are referred to as "Mac OS

Notations Used in This GuideIntroduction to Your ProjectorProjector Features ... 9Quick and Easy Setup ...

Attention• Do not operate the projector on its side. This may cause the projector tomalfunction.• If you are using the projector at

Seiko Epson Corporation shall not be liable against any damages orproblems arising from the use of any options or any consumable produ

AScreen size (inch)BApproximate distance (m)50 1.5150 4.5Related Links• "Projector Placement" p.19• "Screen Size and Projecti

You can connect the projector to a variety of computer, video, and audiosources to display presentations, movies, or other images, wit

by connecting a commercially available 3.5 mm stereo mini-jack audiocable.aTo connect a Mac that includes only a Mini DisplayPort, Thund

aIf you have problems hearing audio through the HDMI connection,connect one end of a commercially available 3.5 mm stereo mini-jack

Connecting to Video SourcesFollow the instructions in these sections to connect video devices to theprojector.AttentionCheck the shape an

aConnect the component connectors to your video source's color-coded component video output ports.aThe ports usually labeled Y, Pb

cConnect the red and white connectors on the A/V cable, to yourvideo source's audio-out ports.dConnect the red and white connecto

Connecting to a USB Device or CameraYou can connect your USB device or camera to the projector's USB-A portand use it to project ima

Connecting to an External Computer MonitorIf you connected the projector to a computer using a Computer port, youcan also connect an extern

Installing the USB Display Software...54Uninstalling the USB Display Software...55Uninstalli

aMake sure your computer or video source is connected to theprojector with both audio and video cables as necessary.bLocate the appropriate ca

The remote control uses the two AA batteries that came with the projector.AttentionMake sure you read the Safety Instructions before hand

8888aAvoid using the remote control in conditions with bright fluorescentlights or in direct sunlight, or the projector may not res

aTo open the projector's lens cover, slide the A/V Mute slide leveruntil it clicks.bTo cover the lens or temporarily turn off the projected i

Using Basic Projector FeaturesFollow the instructions in these sections to use your projector's basic features.Related Links• "Tu

Turn on the computer or video equipment you want to use after you turnon the projector.aConnect the power cord to the projector's pow

a• When the Direct Power On setting is set to On in the projector'sExtended menu, the projector turns on as soon as you plu

Before turning off the projector, shut down any computer connected to itso you can see the computer display during shutdown.aTurn off

You can set the date and time for the projector.aTurn on the projector.bPress the [Menu] button on the control panel or remote co

lWhen you are finished, select Set and press [Enter].mTo update the time automatically through an Internet time server,select the Use Inter

Searching for a Wireless Network... 106Selecting Wireless Network Settings in Windows... 107Selecti

If you want to view the projector's menus and messages in anotherlanguage, you can change the Language setting.aTurn on the pro

Depending on how you positioned the projector, you may need to changethe projection mode so your images project correctly.• Front (de

dSelect Projection setting and press [Enter].eSelect a projection mode and press [Enter].fPress [Menu] or [Esc] to exit the menus.Rel

If you are projecting from a table or other flat surface and the image is toohigh or low, you can adjust the image height using the projector&

You can project an even, rectangular image by placing the projector directlyin front of the center of the screen and keeping it level. If

You see a message on the screen.cMove the projector as necessary to display the message in themiddle of the screen.dZoom into the

• "Projector Feature Settings - Settings Menu" p.137• "Correcting the Image Shape with Quick Corner" p.47Correcting t

• "Projector Feature Settings - Settings Menu" p.137Correcting the Image Shape with Quick CornerYou can use the projector's Q

You see the Quick Corner adjustment screen.fUse the arrow buttons to select the corner of the image you wantto adjust. Then press [E

Related Links• "Image Shape" p.44• "Projector Feature Settings - Settings Menu" p.137Image Shape49

Maintaining the ProjectorCleaning the Lens ... 158Cleaning the Projector Case ... 159

aTurn on the projector and display an image.bRotate the zoom ring to enlarge or reduce the image.Related Links• "Using Basic P

You can correct the focus using the focus ring.You can also use the projector's Focus Help screen to fine-tune your focusadjustments

Related Links• "Using Basic Projector Features" p.34Focusing the Image Using the Focus Ring52

You can connect the projector to a computer using a USB cable to projectimages and send audio from the computer.Related Links• "Using

Related Links• "Projecting with USB Display" p.53Installing the USB Display SoftwareThe first time you connect the projector to a

a• When using a computer running Windows 2000 under userauthority, a Windows error message is displayed and you may notbe able to u

Uninstalling USB Display (Windows 8/Windows 8.1)aSelect Search on Charms and search Epson USB Display.bRight-click (hold down) Epson US

When multiple image sources are connected to the projector, such as acomputer and DVD player, you can switch from one image source to

aThis screen is displayed when no image signal is detected. Check thecable connections between the projector and image source.Related

The projector can display images in different width-to-height ratios calledaspect ratios. Normally, the input signal from your video source d

Trademarks...199Copyright Notice ... 199Copyright Attribution

aThe Auto aspect ratio setting is available only for HDMI/MHL imagesources.Related Links• "Image Aspect Ratio" p.59Projected Ima

The projector offers different Color Modes to provide optimum brightness,contrast, and color for a variety of viewing environments and image typ

aThe DICOM SIM Color Mode is for reference purposes only andshould not be used to make medical diagnoses.Related Links• "Color

Related Links• "Color Mode" p.61Color Mode63

You can fine-tune various aspects of how colors are displayed in yourprojected images.Related Links• "Using Basic Projector Featu

gPress [Menu] or [Esc] to exit the menus.Related Links• "Adjusting the Image Color" p.64Adjusting the GammaYou can correct dif

a• If you selected DICOM SIM as the Color Mode setting in theprojector's Image menu, select the adjustment value accordingto the projec

• To use the gamma adjustment graph, select Adjust it from thegraph. Press the left or right arrow buttons to select the color toneyou want to a

The volume buttons control the projector's internal speaker system or anyexternal speakers you connected to the projector.You must ad

Adjusting Projector FeaturesFollow the instructions in these sections to use your projector's adjustment features.Related Links• "

Notations Used in This GuideSafety SymbolsThe projector and its manuals use graphical symbols and labels to indicate content that tells

You can use the split screen feature to simultaneously project two imagesfrom different image sources. You can control the split screen fe

dTo switch images, select Swap Screens and press [Enter].The projected images on the left and right are swapped.eTo enlarge one image

Image restrictions• If you make adjustments in the projector's Image menu, you can applythem only for the image on the left a

You can use your projector's PC Free feature whenever you connect a USBdevice that contains compatible presentation files. This lets you qu

• Do not disconnect the USB storage device while it is being accessed;otherwise, PC Free may not operate correctly.• You may not b

• To display an individual image, press the arrow buttons to highlightthe image and press [Enter]. (Press the [Esc] button to return tothe file lis

a• If the Select Drive screen is displayed, press the arrow buttonsto select the drive and press [Enter].• To display the Select Drive

• To display a menu of pages to select from, press the [Esc] button,press the left or right arrow button to select a page andpress [Enter]. (If

• To move back up a folder level on your device, highlight Back toTop and press [Enter].• To view additional files in a folder, highlight Next P

cTo play a scenario, press the arrow buttons to highlight the fileand press [Enter].dTo switch screens while playing a scenario, p

Introduction to Your ProjectorRefer to these sections to learn more about your projector's features and part names.Related Links• &

Setting Options DescriptionWipe Transitions between images using awipe effectDissolve Transitions between images using adissolve effectRando

You can temporarily turn off the projected image and sound if you want toredirect your audience's attention during a presentation. Any so

You can temporarily stop the action in a video or computer presentationand keep the current image on the screen. Any sound or vid

You can draw attention to parts of a presentation by zooming into aportion of the image and enlarging it on the screen.aPress the

You can use the projector's remote control as a wireless mouse so you cancontrol projection at a distance from the computer.aYou can

Related Links• "Adjusting Projector Features" p.69• "Zooming Images" p.83• "Using the Remote Control as a Pointer&

You can use the projector's remote control as a pointer to help you focusyour audience on important information on the screen. The default

You can save an image on the projector and display it whenever theprojector turns on. You can also display the image when the proje

eSelect Yes and press [Enter].You see a selection box overlaying your image.aDepending on the current image signal, the screen size

• To display it whenever you press the [A/V Mute] button, selectA/V Mute and set it to Logo.To prevent anyone from changing the User's L

This projector has a quick and easy setup, and flexible connectivity features.Related Links• "Introduction to Your Projector" p.8• &q

When you line up multiple projectors to project images, you can correct thebrightness and color tone of each projector's image with multi-sc

The current Projector ID is displayed on the projected screen. Itdisappears after about 3 seconds.bWhile holding the [ID] button, pre

cMake sure all the projectors are using the same Color Modesetting.dIt is best to match two projectors at a time, so select the projectorID

You can secure your projector to deter theft or prevent unintended use bysetting up the following security features:• Password security to

You see the prompt "Change the password?".cSelect Yes and press [Enter].aIf you select No, the Password Protection setting menu

• To prevent changes to network settings, select On as the NetworkProtection setting.• To prevent changes to the projector's tim

Locking the Projector's ButtonsYou can lock the buttons on the control panel to prevent anyone fromusing the projector. You can lo

Unlocking the Projector's ButtonsIf the projector's buttons have been locked, do one of the following tounlock them.• Hold d

Using the Projector on a NetworkFollow the instructions in these sections to set up your projector for use on a network.Related Links•

You can send images to your projector through a wired network. To dothis, connect the projector to your network, and then set up your p