Epson EX31 User's Guide

Epson EX31 Manual

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  • Epson EX31 | User's Guide - Page 1
    EX31/EX51/EX71 Multimedia Projector User's Guide
  • Epson EX31 | User's Guide - Page 2
    User's Guide, do not attempt to service this product yourself. Refer all servicing to qualified service personnel. WARNING: The projector and its accessories come packaged in plastic bags. Keep plastic bags away from small children to avoid any risk of suffocation. Caution: When you replace the lamp
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    trademarks, SizeWise and Duet are trademarks, and Extra Care is a service mark of Epson America, Inc. Pixelworks, DNX, and the DNX logo are trademarks of Pixelworks, Inc. HDMI, the HDMI logo, and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing, LLC
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    4
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    Documentation 10 Getting More Information 10 Projector Parts 11 Projector Control Panel 13 Remote Control 14 Projector Dimensions 15 Registration and Warranty 16 Optional Accessories 16 1 Setting Up the Projector 19 Unpacking the Projector 20 Additional Components 21 Positioning the
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    Your Computer With the Remote Control . . . . . 56 Highlighting Your Presentation 58 Using the Pointer Tool 58 Customizing the Pointer Tool 58 Presenting a Slideshow (EX51/EX71 Only 59 Starting a Slideshow 59 Selecting Slideshow Display Options 61 4 Fine-Tuning the Projector 63 Using the
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    91 Solving Projector Operation Problems 93 Solving Problems With the Image or Sound 93 Solving Problems With the Remote Control 99 Where To Get Help 100 Speak to a Support Representative 100 A Technical Specifications 103 B Notices 111 Important Safety Instructions 111 FCC Compliance
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    8
  • Epson EX31 | User's Guide - Page 9
    It also provides a native SVGA (EX31), XGA (EX51), or WXGA (EX71) resolution. You can connect it to a wide range of computers and video sources. You can also project JPEG files from a USB storage device (EX51/EX71 only). Your projector offers these easy setup, control, and security features: ■ Plug
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    . Available from the ? Help button on the projector or the remote control. See page 90 for details. ■ epson.com/support Download FAQs and e-mail your questions to Epson support. ■ PrivateLine® support If you still need help after checking this User's Guide and the sources listed in this section, you
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    Projector Parts Front Ventilation slots Zoom ring (EX 51/71) only Lamp cover Focus ring Control panel Lens cover tab A/V mute slide (lens cover) Foot release lever Adjustable Infrared foot receiver Air filter Air filter cover Kensington lock port EX51/EX71 Back USB (TypeB) port
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    EX31 Back USB (TypeB) port Infrared receiver S-Video port Audio out port Video port Computer (Component Video) port Lamp cover screw Rear AC adjustable power foot inlet Audio in port Rear adjustable foot 12 Welcome
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    Projector Control Panel EX31 Source Search button (searches for connected video sources) Keystone button (corrects screen shape) Menu button (displays projector menus) Esc button (exits menu items) Power light Power button Help button Lamp and Temperature warning lights Wide button (
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    Remote Control Power button A/V Mute button (turns off image) Aspect button (changes screen size) Page Up/Down buttons (control PowerPoint® slides; USB cable required) E-Zoom +/- buttons (zoom into image) Menu button (accesses projector menus) Source Search and Source buttons (select image source)
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    the dimensions below to guide you in placing or installing the projector. 11.61 in. (295 mm) 3.11 in. (79 mm) 3.03 in. (77 mm) 3.62 in. (92 mm) 1.5 in. (38.3 mm) 1.57 in. (39.8 mm); center of lens to mounting bracket holes 0.51 in. (13 mm) 8.98 in. (228 mm) 9.59 in
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    , products, and service. Optional Accessories To enhance your use of the projector, Epson offers the following optional accessories: Product Replacement lamp Replacement air filter set Universal projector ceiling mount Adjustable suspended ceiling channel kit False ceiling plate kit Structural
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    case for projector and notebook Wheeled soft carrying case Molded hard-shell wheeled carrying case Swiss Gear® backpack Part number ELPKC19 ELPSV01 V12H321001 ELPDC10S ELPKS61 ELPKS62 ELPKS58 ELPKS63 You can purchase screens or other accessories from an Epson authorized
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    18 Welcome
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    , DVD player, or video camera. You can also connect the projector to a USB storage device or digital camera (EX51/EX71 only). Follow the instructions in this chapter on: ■ Unpacking the projector ■ Positioning the projector ■ Connecting to a computer ■ Connecting to video equipment ■ Playing sound
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    Unpacking the Projector After unpacking the projector, make sure you have all these parts: Projector Power cord PDF manuals and Password Protected registration CD-ROM sticker Remote control 2 AA batteries (for remote control) VGA computer cable Carrying case USB cable Save all packaging in
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    , or you can purchase the ELPKC19 cable from Epson. See "Optional Accessories" on page 16. ■ on one end) for the EX31. Positioning the Projector If the projector isn't already installed in the control it. Keep these considerations in mind as you position the projector: ■ Place the projector
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    projection distance. Center of lens Center of lens You can also use the Image Size Calculator on the Epson website. EX31 (4:3 images) Screen size 30 inches (76 cm) 50 inches (127 cm) 60 inches (152 cm) -6.5 inches (-17 cm) -9.8 inches (-25 cm) -13.1 inches (-33 cm) 22 Setting Up the Projector
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    EX31 (16:9 images) Screen size Projection distance (A) Wide to Tele 30 inches (76 cm) 37 to 51 inches (95 to 130 cm) 50 inches (127 cm (-8 cm) -4 inches (-10 cm) -5.3 inches (-14 cm) -6.7 inches (-17 cm) -10 inches (-25 cm) -13.3 inches (-34 cm) -16.7 inches (-42 cm) Setting Up the Projector 23
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    cm) 88 to 106 inches (225 to 270 cm) Offset (B) -3 inches (-8 cm) -3.8 inches (-10 cm) -4.5 inches (-12 cm) -6.1 inches (-15 cm) 24 Setting Up the Projector
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    cm) -5.1 inches (-13 cm) -6.9 inches (-17 cm) -8.6 inches (-22 cm) -12.9 inches (-33 cm) -17.1 inches (-44 cm) -24 inches (-61 cm) Setting Up the Projector 25
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    connect a Kensington MicroSaver® anti-theft device to the lock port on the projector. You can purchase this from Epson; see page 16. Projector Placement Options When projecting from the front, you should place the projector directly in front of the center of the screen, facing the screen squarely
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    ) port, including desktop models, PC notebook computers, Macintosh PowerBook® and iBook® computers, and hand-held devices. See page 30 for instructions. To play sound through the projector, connect an audio cable (see page 37). You may be able to use your remote control as a wireless mouse when
  • Epson EX31 | User's Guide - Page 28
    time you connect a computer to the projector's USB port, software from the projector is installed on your computer. 1. Follow the instructions beginning on page 40 to turn on the projector. 2. Make sure the USB Type B setting on the Extended menu is set to USB Display (see page 70). 3. Turn on
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    see these instructions only the first time you connect.) After the software is installed, you see your computer's current desktop displayed by the projector. You can switch the projector to other image sources using the Source Search or Search button on the remote control or the projector. 7. You
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    projector's Computer (Component Video) port and the other end to your computer's monitor port. EX31 projector's Signal menu to RGB or Auto (see page 68). 3. You can connect an optional audio cable to play sound through the projector (see page 37). 4. You may also be able to use the remote control
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    When you've finished making connections, see page 40 for instructions on turning on the projector and Chapter 2 for instructions on displaying and adjusting the image. Connecting to Video Equipment You can connect several video sources to the projector at the same time. Before starting, look at your
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    to the HDMI (High-Definition Multimedia Interface) port, if possible. Connect an HDMI cable to the HDMI connector on your player and the HDMI connector on the projector. HDMI port When you've finished making connections, see page 40 for instructions on turning on the projector and Chapter 2 for
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    . EX31 Video port note If the video cable was not provided with your video device, you can purchase one from an electronics dealer. EX51/EX71 Video port 2. If you want to play sound through the projector, see page 37 for instructions on connecting an audio cable. When you've finished making
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    one from Epson; see page 16. Connecting an S-Video Source 1. Connect the S-Video cable to the S-Video connector on your player and the S-Video port on the projector. EX31 S-Video port EX51/EX71 S-Video port 2. If you want to play sound through the projector, see page 37 for instructions on
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    video cable from Epson (see page EX31 Computer (Component Video) port EX51/EX71 Computer (Component Video) port 3. You may need to change the Input Signal setting in the projector's Signal menu to Auto (see page 68). 4. If you want to play sound through the projector, see page 37 for instructions
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    on the projector. EX31 Computer (Component Video) port EX51/EX71 Computer (Component Video) port 2. You may need to change the Input Signal setting in the projector's Signal menu to RGB (see page 68). 3. If you want to play sound through the projector, see page 37 for instructions on connecting
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    on turning on the projector and Chapter 2 for instructions on displaying and adjusting the image. Playing Sound Through the Projector You can play sound through the projector's speaker system. 1. Locate the appropriate cable and connect it to the Audio jacks on the projector. EX31 Audio jack EX51
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    Connecting External Speakers (EX31 Only) You can output sound from the projector to external speakers with a built-in amplifier. 1. Locate the appropriate cable to connect your speakers. Depending on your speakers, you may be able to use a standard audio cable with a stereo mini-jack connector on
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    memory) drive, USB hard drive, or multimedia storage viewer, such as the Epson P-7000. Then you can use the projector's Slideshow function to display JPEG images or a presentation. See page 59 for details. Use the USB cable specified for your device. 1. Follow the instructions beginning on page
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    to another image source, press the USB button on the remote control to go to the Slideshow program. 5. See page 59 for instructions on controlling the slideshow. 6. When you're finished, press Esc and select Exit to exit the Slideshow before turning off or removing the USB device. Be sure to turn
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    2. Plug one end of the power cord into the projector, and the other end into an electrical outlet. The Ppower light turns orange. Power light 3. Press the Ppower button on the projector or on the remote control. Power button Setting Up the Projector 41
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    lamp is on. This can damage your eyes, and is especially dangerous for children. The projector beeps once and the Ppower light flashes green as the projector . Follow these steps to enable Direct Power On: 1. Press the Menu button on the remote control or projector, then select the Extended menu and
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    the Ppower button on the remote control or projector. You see a confirmation message. (If you don't want to turn it off, press any other button.) 2. Press the Ppower button again. The projection lamp turns off and the projector beeps twice. You can then unplug the power cord. If you want to turn
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    44 Setting Up the Projector
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    2 Displaying and Adjusting the Image Follow the guidelines in this chapter for: ■ Selecting an image source ■ Adjusting the image 45
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    don't see the image you want, press the Source Search button on the remote control or the projector until you see the image you want to project. Or, press one of the Source buttons on the remote control (Computer, Video, or USB). Source Search button Source buttons If you still can't see an image or
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    on the screen, you can use the front adjustable foot to raise it. 1. Press the foot release lever up and lift the front of the projector. 2. Once the image is positioned where you want it, release the lever to lock the foot in position. 3. If the image is tilted or you
  • Epson EX31 | User's Guide - Page 48
    button on the projector's control panel until the shape is evenly rectangular. EX31 EX51/EX71 Keystone correction buttons Keystone correction buttons ■ Select the Keystone setting in the projector's Settings menu (see page 69). Then use the arrow buttons on the remote control to adjust the
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    use the Zoom setting in the projector's Settings menu; see page 69 for instructions. Wide button Tele button If the image still isn't large enough, you may need to move the projector farther away from the screen. You can also use the E-Zoom buttons on the remote control to zoom in on a portion of
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    quickly obtain a good picture. Press the Color Mode button on the remote control to select an option. Press it until the option you want is images in a bright room (only available when the source is set to Computer or USB.) ■ Sports: For vivid TV images in a bright room (only available for component
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    control. Press the Aspect button repeatedly to cycle through the available options. Aspect button note You cannot change the aspect ratio when displaying from a computer using the USB TypeB port or from a USB device using the USB source on the EX51/71. Select from one of these Aspect options: EX31
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    width of the projection area, but does not retain the aspect ratio. 4:3 ratio images are elongated horizontally. ■ Native: Displays images as is (aspect ratio and resolution are maintained). Black bands may appear or images may be cut off, depending on the
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    you operate the projector from anywhere in the room-up to 19.7 feet (6 meters) away. This chapter covers: ■ Using the remote control ■ Controlling the picture and sound ■ Operating your computer with the remote control ■ Highlighting your presentation ■ Presenting a slideshow from a USB device (EX51
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    longer than 30 seconds, the remote control stops operating to conserve battery power. When you release the button, normal operation resumes. Using the remote control under bright fluorescent lamps or in direct sunlight may affect projector response. Using the Remote Control Make sure batteries are
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    the Lens Cover Timer setting to automatically turn off the projector after 30 minutes to protect the projector if the A/V Mute slide is closed for a long time. See page 70 for instructions. Stopping Action Press the Freeze button on the remote control to stop the action in your video or computer
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    of your computer's mouse so you won't have to stand next to the computer to control the presentation. If you are not using the projector's USB TypeB port to display your presentation, you can use the remote control buttons to do one of the following: ■ Move through presentation slides using the Page
  • Epson EX31 | User's Guide - Page 57
    to change slides in PowerPoint Right-click Left-click If you want to use the remote control as a wireless mouse, select Wireless Mouse as the USB Type B setting on the Extended menu (see page 70). Then you can control your presentation as follows: ■ Use the arrow buttons to move the cursor on the
  • Epson EX31 | User's Guide - Page 58
    . A pointer appears on the screen. Pointer button If you prefer to use a different style of pointer, see the instructions in the next section. 2. Use the arrow buttons on the remote control to position the pointer on the screen. 3. When you're done using the pointer, press the Pointer or Esc button
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    button. Starting a Slideshow 1. Connect a USB device to the projector's USB TypeA port (see page 39). 2. If you are connected to another image source, press the USB button on the remote control to go to the Slideshow program. note You can project .JPG files in resolutions up to 8176 × 6144, with
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    particular image, use the arrow buttons to highlight that image, press Enter, then press Enter again. If necessary, press the arrow buttons on the remote control to highlight the device you want to present from, then press the Enter button. 3. If you need to select a subfolder on your device, press
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    images with a wipe effect Dissolve transitions between images with a dissolve effect Random transitions between images using a variety of effects in random order Presenting With the Remote Control 61
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    3. When you are finished, highlight OK at the bottom of the screen and press Enter. (Highlight Cancel and press Enter to cancel your changes.) 62 Presenting With the Remote Control
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    Tuning the Projector You can use the projector's on-screen menus to adjust the image, sound, and other features. This chapter covers the following information: ■ Using the menu system ■ Adjusting the image ■ Adjusting signal settings ■ Customizing projector features ■ Customizing power and operation
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    are listed on the left and the options available for the highlighted menu are shown on the right. 2. Use the arrow buttons on the remote control or the projector to scroll through the menu list. When you've highlighted the desired menu, press the Enter button to select it. 3. Once you've selected
  • Epson EX31 | User's Guide - Page 65
    Lamp Hours settings. Adjusting the Image You can use the Image menu to adjust the brightness, sharpness, color, tint, contrast, and Auto Iris settings. 1. Press the Menu button on the projector or remote control /RGB video/USB Component video/ Composite video/ S-Video Fine-Tuning the Projector 65
  • Epson EX31 | User's Guide - Page 66
    available settings vary depending on the input source selected. The Brightness setting changes the opacity of the projector's LCD panels. You can also change the lamp's brightness. Select Power Consumption in the Settings menu, then choose Normal or ECO (the default setting is Normal). 2. Adjust
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    the projector normally detects and optimizes the input signal automatically, you can use the Signal menu to make manual adjustments. Tracking, Sync, and Position settings. ■ Resolution Set to Auto to have the projector automatically identify the resolution of the input signal. If necessary, select
  • Epson EX31 | User's Guide - Page 68
    note You can also use the remote control's Auto button to automatically reset the projector's Tracking, Sync, and Position HDMI Video Range (EX51/EX71 only) When you connect to the HDMI input port, set the projector's video range to match the video range setting of your device. ■ Input Signal If the
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    . This feature is available only when the projector is set for front projection (enabled by default). ■ Zoom (EX31 only) Adjusts the image size from Wide (larger) to Tele (smaller). ■ Control Panel Lock Lets you disable all of the buttons on the projector, or all of the buttons except the Ppower
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    the volume of the projector's speaker. ■ User Button Lets you create a shortcut to one of the following menu items: Power Consumption, Info, Progressive, Resolution. When you press the User button on the remote control, the assigned menu item is displayed. Customizing Power and Operation You can
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    down the A/V Mute button on the remote control for about five seconds, you switch between Front and Front/Ceiling or Rear and Rear/Ceiling. If Direct Power On is enabled, the power cord is connected, and a power outage occurs, the projector will start when the power is restored. note Do not use the
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    On to enable the projector to be monitored and controlled from a computer using Link 21L software and the Epson USB Communication driver. ■ Language Select a language to use for the projector menus. Using the Projector Security Features To prevent unauthorized use of the projector, you can: ■ Assign
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    to enter the password. Keep the remote control in a safe place at all times. Also, it's a good idea to write down your password. 2. Select the type(s) of password protection you want to use: ■ Power On Protect: Prevents unauthorized use of the projector. After the projector is plugged in and turned
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    mode. Write down the error code, then disconnect the projector's power cord from the electrical outlet, reconnect it, and turn the projector back on. Try entering the correct password again. ■ If you have forgotten the password, contact Epson with the request code number that appears in the Password
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    source, such as a DVD player or digital camera. Then follow these steps to capture the image and transfer it to the projector: 1. Press the Menu button on the remote control, highlight the Extended menu, and press Enter. note When you choose an image for the user's logo, it erases any previously
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    Save this image as the User's Logo? appears, select Yes and press Enter. Saving the logo may take a few moments. Do not use your projector, remote control, or video source while the logo is being saved. 8. When you see the message Completed, press Menu to exit. Choosing When to Display the Image
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    to a table or ceiling mount. Security cable attachment Kensington security slot ■ Kensington security slot. The security slot (located on the side of the projector) is compatible with the MicroSaver security systems manufactured by Kensington. You can purchase this lock from Epson (see page 16
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    78 Fine-Tuning the Projector
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    any part of the projector, turn it off and unplug the power cord. Never open any cover on the projector, except the lamp cover. Dangerous electrical voltages in the projector can injure you severely. Do not try to service this product yourself, except as specifically explained in this User's Guide
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    the projector and unplug the power cord. ■ To remove dirt or dust, wipe the case with a soft, dry, lint-free cloth. ■ To remove stubborn dirt or stains, moisten a soft cloth with water and a neutral detergent and firmly wring the cloth dry. Then wipe the case. note To order replacement air filters
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    You repeatedly see a projected message telling you to clean or replace it Contact your dealer or call Epson at 800-GO-EPSON (800-463-7766) to obtain a new air filter. Request part number V13H134A25. 1. Turn off the projector and unplug the power cord. 2. Open the air filter cover on the side of the
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    it clicks into place. note Turn off this product when not in use to prolong the life of the projector. Replacing the Lamp The life span of the projection lamp is about 4000 hours if Power Consumption in the Settings menu is Normal (default), and 5000 hours if this setting is ECO. See page 85
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    Contact your dealer or call Epson at 800-GO-EPSON (800-463-7766). Request part number V13H010L54. Follow these steps to replace the lamp: 1. Turn off the projector and unplug the power cord. 2. Let the projector cool for at least an hour (if it has been on). The lamp is extremely hot immediately
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    it is facing the right way.) Then tighten its screws. note Tighten the lamp cover securely so you do not receive a lamp cover error when you turn the projector back on. 7. Replace the lamp cover, then tighten its screw. 8. Reset the lamp timer as described in the next section. 84 Maintaining the
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    Lamp Timer After you replace the lamp, you need to reset the lamp timer using the projector's menu system. 1. Press the Menu button on the remote control or on the projector's control panel. You see the main menu. 2. Select the Reset menu and press Enter. You see this screen: 3. Select Reset Lamp
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    the Remote Control Batteries Replace the batteries in the remote as described below: 1. Turn the remote control over. 2. Press in on the catch on the battery cover as you lift the cover off. 3. Install two AA alkaline batteries, inserting the + and - ends as shown. 86 Maintaining the Projector
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    4. Replace the battery cover and press it down until it clicks into place. Transporting the Projector The projector contains many glass and precision parts. When hand-carrying the projector, use the carrying case. Follow these guidelines to prevent damage when transporting it: ■ Close the A/V Mute
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    88 Maintaining the Projector
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    . The following information is included: ■ Using the projector's on-screen help system ■ What to do when the projector's status lights flash ■ Solving projector operation problems ■ Solving problems with the image or sound ■ Solving problems with the remote control ■ Contacting technical support 89
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    can get help by pressing the ? Help button on the projector or the remote control. 1. Press the ? Help button on the remote control or on the projector. You see the Help menu: 2. Use the arrow buttons on the remote control or the projector to highlight menu items. 3. Press the Enter button on the
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    it. Then plug the power cord back in and turn on the projector. If this doesn't solve the problem, check the lights on top of the projector. What To Do When the Lights Flash The lights on top of the projector indicate the projector's status. Power light Lamp light Temperature light Refer to
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    help as described on page 100. Warning: Except as specifically explained in this User's Guide, do not attempt to service this product yourself. The projector has an internal problem. Stop using the projector, disconnect the power cord, and contact Epson for help, as described on page 100. There is
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    the power cord back in after unplugging it, the power may not turn back on. Press the Ppower button to turn the projector back on. The buttons on the projector don't work. If the Control Panel Lock function has been enabled, you can't use the buttons on the projector. Try using the remote control
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    source. Allow a few seconds for the projector to sync up after pressing the button. ■ Make sure the power for your connected equipment is turned on. may be labelled CRT/LCD. Allow a few seconds for the projector to sync up after pressing it. Check your notebook's manual or online help for
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    menu (see page 67). ■ Make sure your computer's resolution and frequency or refresh rate is supported by the projector (see page 106). If necessary, change your computer's settings. Only part of the computer image is displayed. ■ Press the Auto button on the remote control or the Enter button on the
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    , adjust the Resolution setting (see page power cord as much as possible to prevent interference. ■ The video signal may be split between the computer and the projector projector. See page 106. ■ If you're projecting from a computer, press the Auto button on the remote control to reset the projector
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    heavy or blurred. Press the Auto button on the remote control or the Enter button on the projector to reset the projector's Tracking, Sync, and Position settings. ■ If further adjustment is needed, you can fine-tune the Tracking and Sync settings manually using the Signal menu, as described on page
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    and Contrast settings on the Image menu. ■ Try adjusting the Power Consumption setting (see page 69). ■ Check your computer display settings to correct the color balance. ■ The projector's lamp may need to be replaced. See page 82 for instructions. ■ Make sure the correct input signal is selected in
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    the volume control in your Windows system tray (lower right corner of the screen). On a Mac, you may projector and within a 30° horizontal angle and a 15° vertical angle from the projector's front or back receiver. ■ The remote control's batteries may not be installed correctly or may be low on power
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    Where To Get Help Epson provides these technical support services: Internet Support Visit Epson's support website for solutions to common problems with the EX31, EX51, or EX71 (U.S.) or EX31, EX51 or EX71 (Canada). You can download utilities and documentation, get FAQs and troubleshooting advice, or
  • Epson EX31 | User's Guide - Page 101
    for support, please have the following information ready: ■ Product name (EX31, EX51, or EX71) ■ Product serial number (located on the bottom of the projector) ■ Proof of purchase (such as a store receipt) and date of purchase ■ Computer or video configuration ■ Description of the problem Purchase
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    102 Solving Problems
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    Specifications General Type of display Resolution (native format) Color reproduction Light output (brightness) Contrast ratio Image size Poly-silicon TFT active matrix EX31 800 × 600 pixels (SVGA Normal Power Consumption, with Auto Iris setting turned on in the Image menu; see page 65) EX31 (4:3
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    projector. Projection Lamp Type Power consumption Lamp life Part number Remote Control Range Batteries (2) EX31 (4:3 image) 34 to 412 inches (87 to 1047 cm) EX51 (4:3 image) 35 to 431 inches (89 to 1095 cm) EX71 (16:10 image) 36 to 429 inches (91 to 1089 cm) Front, rear, upside-down (ceiling mount
  • Epson EX31 | User's Guide - Page 105
    mm) 9.0 inches (228 mm) 5.1 lb (2.3 kg) Electrical Rated frequency Power supply Power consumption 50/60 Hz AC 100 to 240 VAC ±10%, 2.8A to 1.2 the Extended menu (see page 70) Safety and Approvals United States FCC 47CFR Part 15B Class B (DoC) UL60950-1 Second Edition (cTUVus Mark) Canada ICES
  • Epson EX31 | User's Guide - Page 106
    to display in the projector's native format. The frequencies of some computers may not allow images to display correctly; see your computer's documentation for details. EX31/EX51 Computer, component video, composite video, and S-Video Mode Refresh rate (Hz) Resolution VGA EGA 85 640
  • Epson EX31 | User's Guide - Page 107
    Computer, component video, composite video, and S-Video Mode Refresh rate (Hz) Resolution iMAC VGA iMAC SVGA iMAC XGA MAC13 MAC16 MAC19 MAC19-60 MAC21 117 640 × 480 (640 × × 360*) 720 × 576 (720 × 432*) 1280 × 720 1920 × 1080 * Letterbox signal 1 Native resolution Technical Specifications 107
  • Epson EX31 | User's Guide - Page 108
    Resolution VGA EGA 85 640 × 350 VGA-60 VESA-72 VESA-75 VESA-85 60 640 × 480 (640 × 360*) 72 640 × 480 (640 × 360*) 75 640 × 480 (640 × 360*) 85 640 × 480 (640 × 360*) SVGA-56 SVGA-60 SVGA-72 SVGA-75 SVGA-85 60 60 1600 × 1200 WSXGA+-60** 60 1680 × 1050 108 Technical Specifications
  • Epson EX31 | User's Guide - Page 109
    component video, composite video, and S-Video Mode Refresh rate (Hz) Resolution iMAC VGA iMAC SVGA iMAC XGA MAC13 MAC16 MAC19 MAC19-60 MAC21 117 640 × 480 1080 * Letterbox signal ** Available only when you select Wide as the Resolution setting 1 Native resolution Technical Specifications 109
  • Epson EX31 | User's Guide - Page 110
    only Mode Refresh rate (Hz) VGA 60 SVGA 60 XGA 60 SXGA 60 SXGA 60 SXGA+ 60 UXGA 60 SDTV (480i) SDTV (576i) SDTV (480p) SDTV (576p) HDTV (720p) HDTV (1080i) HDTV (1080p) 60 50 60 50 60/50 60/50 60/50 * Letterbox signal Resolution 640 × 480 (640 × 360*) 800 × 600
  • Epson EX31 | User's Guide - Page 111
    if you use lubricants or oils on the projector, the projector case may crack and the projector may fall from its ceiling mount. This could cause serious injury to anyone under the mount and could damage the projector. When installing or adjusting a ceiling mount, do not use adhesives to prevent the
  • Epson EX31 | User's Guide - Page 112
    ; If the power cord or plug is damaged or frayed; If liquid or foreign objects get inside the projector, or if it has been exposed to rain or water; If it has been dropped or the housing has been damaged. ■ Except as specifically explained in this User's Guide, do not attempt to service this product
  • Epson EX31 | User's Guide - Page 113
    or pull it excessively. Keep the power cord away from hot electrical appliances. ■ If the lamp breaks, ventilate the room to prevent gases contained in the lamp from being inhaled or coming in contact with the eyes or mouth. ■ If the projector is mounted overhead and the lamp breaks, be careful to
  • Epson EX31 | User's Guide - Page 114
    comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio or television reception. However, there
  • Epson EX31 | User's Guide - Page 115
    security, 77 S-Video, 17, 34 USB, 20, 28 to 29, 39 to 40 VGA, 30, 36 Capturing image, 75 to 76 Carrying cases, 9, 17, 20, 87 Ceiling mount, 16, 27 Chalkboard, projecting on, 50 Cleaning air filter, 80 to 81 lens, 80 projector case, 80 Color correcting, 50, 66 problems, 98 saturation, 66 settings, 66
  • Epson EX31 | User's Guide - Page 116
    , 105 Direct Power On, 42 Distance from projector to screen, 22 to 23, 103 Documentation, 10 DVD player, connecting, 31 to 37 Dynamic color mode, 50 E Electrical specifications, 105 Environmental specifications, 105 Epson accessories, 16 to 17 PrivateLine Support, 10 technical support, 10, 100
  • Epson EX31 | User's Guide - Page 117
    27 Power button, 42 specifications, 105 status light, 42, 91 to 92 Power Consumption setting, 69, 82, 86 PowerPoint, 27, 57, 59, 71 Presentation color mode, 50 Presentations, using the pointer tool, 58 PrivateLine Support, 10 Problems color, 98 image, 93 to 98 no signal, 94 to 95 remote control, 99
  • Epson EX31 | User's Guide - Page 118
    , using, 73 pointer tool, using, 58 problems, 99 range, 104 specifications, 104 troubleshooting, 99 USB button, 40, 46 using, 54 Replacing lamp, 82 to 85 Request code, password, 74 Resetting lamp timer, 85 Resetting menu options, 65 118 Index Resize image, 51 to 52 Resolution, 51 to 52, 95, 103
  • Epson EX31 | User's Guide - Page 119
    , 95 to 96 distorted image, 48 image and sound problems, 93 to 99 no signal, 94 to 95 projector problems, 89 to 101 remote control problems, 99 tapered image, 48 Turning off picture (using A/V Mute), 54 Turning off projector, 43 U Unpacking projector, 20 USB button, 40, 46 cable, 20, 28 to 29, 39
  • Epson EX31 | User's Guide - Page 120
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EX31/EX51/EX71
Multimedia Projector
User’s Guide