Epson 7800p User Manual

Epson 7800p - PowerLite XGA LCD Projector Manual

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  • Epson 7800p | User Manual - Page 1
    EPSON® PowerLite® 7800p Multimedia Projector User's Guide
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    cover on the projector, except the lamp and filter covers. Dangerous electrical voltages inside the projector can severely injure you. Except as specifically explained in this User's Guide, do not attempt to service this product yourself. Refer all servicing to qualified service personnel. WARNING
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    19 Connecting to the DVI Port 20 Using the Macintosh Desktop Adapter 21 Connecting the Cable for Remote Mouse Control . . . . 22 Connecting an External Monitor 23 Playing Sound Through the Projector 24 Connecting Audio Equipment to the Projector 24 Connecting External Speakers 25 iii
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    Projector 28 Selecting the Image Source 30 Troubleshooting Display Problems 31 You Can't Project an Image 31 The Projector and Password Protection 41 Starting the Projector with a Password 42 Shutting Down the Projector 43 Giving Your Presentation 45 Activating and Using the Remote Control
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    Startup Screen 57 Capturing the Image 57 Choosing When to Display the Image 59 Controlling Multiple Projectors 60 Setting the Projector ID 60 Setting the Remote Control ID 61 Fine-tuning the Projector 63 Using the Menu System 64 Restoring the Default Settings 65 Adjusting the Image Quality
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    Problems with the Image or Sound 106 Solving Easy Management Problems 112 Solving Problems with the Remote Control 112 Where To Get Help 113 Telephone Support Services 113 A Appendix A: Projector Installation 115 Installation Guidelines 115 B Appendix B: Technical Specifications 117
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    C Appendix C: Notices 123 Important Safety Instructions 123 Remote Control Information 125 Declaration of Conformity 126 FCC Compliance Statement 127 Warranty 128 Index 131 vii
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    viii
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    computer's mouse to control your computer and change slides in PowerPoint®. Easy Management With the projector's Easy Management™ system, you can use a Windows® PC to remotely monitor and control the projector. Security To discourage theft, you can assign the projector a password, thus preventing
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    this User's Guide, your Quick Setup sheet, warranty brochures, and EPSON PrivateLine® Support card. Keep the folder with your projector at all times. ■ Built-in help system Provides assistance for common problems. Available from the Help button on the projector or the remote control. See page
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    . For details, see page 128 and the warranty brochure included in your Start Here kit. In addition, for customers who register their projector, EPSON offers free Extra CareSM Road Service. In the unlikely event of an equipment failure, you won't have to wait for your unit to be repaired. Instead
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    parts shown below: note You won't need all these components; your configuration will determine which ones you need. Projector Remote control and batteries Projector software CD-ROM Power projector to another location. If you are moving the projector by hand, use a carrying case (either an EPSON
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    Components Depending on how you plan to use the projector, you may need additional components: ■ To receive an S-Video signal, you'll need an S-Video cable. One may be provided with your video equipment, or you can purchase one from EPSON; see page 6. ■ To receive a component video signal from a VCR
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    To enhance your use of the projector, EPSON provides the following optional accessories: Product Replacement lamp Air filter replacement set Samsonite® wheeled soft case ATA molded hardshell case Ceiling mount Suspension adapter False ceiling plate Optional lenses* Kensington® security lock
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    it and how to connect it to a video source (such as a VCR or DVD player) or to a laptop or desktop computer. Follow the instructions in this chapter on: ■ Positioning the projector ■ Connecting to video equipment ■ Connecting to a computer ■ Connecting an external monitor ■ Playing sound through the
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    mount the projector on the ceiling, or place it behind a translucent screen for rear projection. See page 115 for details. Positioning the Projector If you're setting up the projector equipment to be able to control it. Try to leave as much space as possible between the projector and the screen to
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    The base of the lens should be at about the level of the bottom of the screen. Projector Screen note After positioning the projector, you may want on the projector. See page 36 for detailed information about correcting the image shape. For instructions on installing the projector in a permanent
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    connectors labeled R/G/B), see "Connecting an RGB Video Source" on page 14. After connecting any video cables, you may also want to: ■ connect a monitor to the projector so you can view your presentation close-up as well as on-screen; see page 23 ■ connect an audio cable to play sound through the
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    2 or the Quick Setup sheet for instructions on turning on the projector and adjusting the image. Once the projector is turned on, select the image source: press the Video button on the remote control, or press the Video/BNC button on the projector's control panel repeatedly until Video is displayed
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    2 or the Quick Setup sheet for instructions on turning on the projector and adjusting the image. Once the projector is turned on, select the image source: press the S-Video button on the remote control, or press the Video/BNC button on the projector's control panel repeatedly until S-Video is
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    for instructions on turning on the projector and adjusting the image. Once the projector is turned on, do the following: ■ Enter the projector's Setting menu, then change the BNC Input setting to YCbCr or YPbPr, as needed (see page 72). ■ After exiting the menu system, press the remote control's BNC
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    2 for instructions on turning on the projector and adjusting the image. Once the projector is turned on, be sure to: ■ Enter the projector's Setting menu, then change the Computer Input setting to RGB-Video (see page 72). ■ After exiting the menu system, press the remote control's Comp button
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    sheet for instructions on turning on the projector and adjusting the image. Once the projector is turned on, be sure to: ■ Enter the projector's Setting menu, then change the BNC Input setting to RGB-Video (see page 72). ■ After exiting the menu system, press the BNC button on the remote control or
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    click Cancel. Connecting to a Computer You can connect the PowerLite projector to any computer that has a standard video output (monitor connect a USB cable so you can use the remote control as a mouse; see page 22 ■ connect a monitor to the projector so you can view your presentation close-up as
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    Connecting to the Computer Port Follow these instructions: 1. You can connect to the Computer port in three ways: ■ using the VGA computer cable that came with the projector (the monitor port on your computer must be as shown on page 21 (available from EPSON; see page 6). Setting Up the Projector 17
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    23), play sound through the projector (see page 24), or connect a USB cable to use the remote control as a mouse (see page 22). 5. When you've finished making any connections, see Chapter 2 for instructions on turning on the projector and adjusting the image. Once the projector is turned on, be sure
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    23), play sound through the projector (see page 24), or connect a USB cable to use the remote control as a mouse (see page 22). 5. When you've finished making any connections, see Chapter 2 for instructions on turning on the projector and adjusting the image. Once the projector is turned on, be sure
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    about ordering a cable from EPSON). 2. Connect the cable to the projector's DVI port as shown. instructions on turning on the projector and adjusting the image. Once the projector is turned on, press the DVI button on the remote control, or press the Computer/DVI button on the projector's control
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    desktop adapter to connect the VGA cable to your computer. This is available from EPSON (see page 6). 1. To use the adapter, remove its cover as shown want to use, such as 16-inch mode. See your Macintosh documentation for instructions. 2. Replace the cover and connect the adapter to the VGA cable.
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    in this chapter, you can use the projector's remote control as a wireless mouse. This lets you control your computer and click through slideshow-style presentations, such as PowerPoint, from up to 30 feet away. The wireless mouse function is supported on systems with a USB port running Windows
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    the screen. To attach an external monitor, connect it to the projector's Monitor Out port, as shown: note The monitor can display after pressing A/V Mute, first make sure the necessary setting is enabled. Enter the projector's Setting menu, then set the A/V Mute option to Black (if it's set to
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    external speaker system. (Attaching speakers to the projector instead of directly to the audio source lets you use the projector's remote control to adjust the sound.) Connecting Audio Equipment to the Projector To play sound through the projector, follow these steps: 1. Locate the appropriate audio
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    Connecting External Speakers To connect speakers to the projector, follow these steps: 1. Obtain the appropriate cable to the stereo mini-jack end of the audio cable to the Audio Out port on the projector. 3. Connect the other end(s) of the cable to your speaker system. You may need to use
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    26 Setting Up the Projector
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    the guidelines in this chapter for: ■ Turning the projector on and selecting the image source ■ Troubleshooting display problems ■ Adjusting the image ■ Projecting images without a screen ■ Protecting the projector with a password ■ Turning off the projector Displaying and Adjusting the Image 27
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    pieces of connected equipment, you may have to select the image source manually (see page 30). Follow these steps to turn on the projector: 1. Remove the lens cap. 2. Plug one end of the power cable into the projector, and the other end into a grounded electrical outlet. 3. Wait until the Ppower
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    PPower button on the remote control. (If this is your first time using the remote control, make sure the batteries are installed and the on/off switch on the side of the remote is turned on; see page 46.) Power button Turn on remote The Ppower light flashes green as the projector warms up, and an
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    The remote control has six Source buttons. Use them to switch between equipment connected to the port identified on each button. (The PowerLite 7800p does not support EasyMP™ . You can change the input signal settings using the projector's menu system; see page 72. 30 Displaying and Adjusting
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    in Chapter 1. ■ Make sure the power light is green and not flashing and the lens cap is off. ■ If you've connected more than one computer and/or video source, you may need to press one of the Source buttons on the projector's control panel or the remote control to select the correct source. (Allow
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    monitor settings to make sure both the LCD screen and the external monitor port are enabled. From the Control Panel, open the Display utility. X: You may need to set up your system to display on the projector screen as well as the LCD screen. Follow these steps: 1. From the Apple menu, select System
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    If you're using OS 8.6 to OS 9.x: You may need to set up your system to display on the projector screen as well as the LCD screen. Follow these steps: 1. From the Apple menu, select Control Panels, then click Monitors or Monitors and Sound. 2. Click the Arrange icon. Click here Drag one monitor icon
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    it. Focus ring Zoom ring 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 the image. See page 51 for instructions. 34 Displaying and Adjusting the Image
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    the foot in position. 3. If necessary, you can fine-tune the height by turning the projector's rear feet. Raising the projector causes the image to distort or "keystone," but you can manually correct the shape as described in the next section. Projector foot Displaying and Adjusting the Image 35
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    lens level with the bottom of the screen. Even if the projector is slightly tilted (within a range of 40° up or down), the projector or right), you can correct it using the Keystone keys on the projector's control panel or the projector's Keystone menu (see "Using Keystone Correction" on page 37). ■
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    Quick Corner Use Quick Corner to correct a trapezoid-shaped image, with no parallel sides: 1. Press the Menu button on the remote control (or on the projector's control panel). 2. Select the Setting menu and press Enter. 3. From the Setting menu, select Keystone and press Enter. 4. Select Quick
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    made, press the ESC button for one second to reset the screen to its original shape. 5. Press the Enter button to select the corner you want to adjust. 6. Use the pointer button on the remote control (or the arrow buttons on the projector) to adjust the shape. 7. Repeat steps 5 and 6 as needed
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    Auto button on the remote control (or the Auto/Enter button on the projector's control panel). This automatically resets the projector's tracking, sync, and the Auto button doesn't correct the problem, hold down the Shift button on the projector's control panel while pressing either the Tracking +
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    off, press the Wall Shot button again to turn it on. Making Initial Color Corrections Press the Wall Shot button on either the remote control or the projector's control panel while projecting an image. Wall Shot's status appears in the upper right corner of your screen. Then you see a sequence of
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    in succession, the user must contact the dealer to unlock the projector. The default setting for the Password Protect function is off. Follow these steps to turn password protection on: 1. Press the Freeze button on the remote control for about five seconds. You see this screen: Security Security
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    to exit the screen. 8. Press the Num button on the remote control to deactivate the numeric keypad. Starting the Projector with a Password When Password Protect is enabled, you see this screen when you plug in the projector: Password Enter the password. [0-9]:Enter 1. Press the Num button on the
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    the lens cap and unplug the power cord. 6. If you're using a remote control, set its on/off switch to OFF. This conserves battery power. Power OFF? Yes : Press button No : Press any other button caution To avoid damaging the projector or lamp, never unplug the power cord when the power light
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    44 Displaying and Adjusting the Image
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    a number of tools to enhance your presentation. All of them can be accessed using the remote control, which lets you operate the projector from anywhere in the room-up to 33 feet away. You can use the remote control to adjust the picture and sound (page 49), or as a pointer or drawing tool to
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    to operate the projector from a greater distance, a remote control cable set is available (see page 6). ■ When presenting in a darkened room, press the light button to make the buttons on the remote light up temporarily. ■ Avoid using the remote under bright fluorescent lamps or in direct sunlight
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    details on using the buttons to control specific features, see the following sections: ■ to navigate the projector's menu system, see page 64 ■ to use the projector's help system, see page 102 ■ to highlight your presentation, see page 54 ■ to use the remote control in place of your computer's mouse
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    to local regulations. ■ Remove the batteries if you won't be using the projector for a long period of time. Replacing the Batteries If the projector stops responding to the remote control, check the following: ■ Make sure the remote control's on/off switch (shown on page 46) is in the ON position
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    remote control, there are six Source buttons. Use them to switch between equipment connected to the port identified on each button. (The EasyMP button is not functional with the PowerLite 7800p you're using. You can change the input signal settings using the projector's menu system; see page 72
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    . Currently selected source BNC Computer DVI Video S-Video Preview windows 2. Press one of the Source buttons on the remote control to switch to the desired source, and press Enter to change the source and exit the screen. Or press ESC to exit the preview screen without switching sources. 50
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    Turning Off the Picture and Sound You can use the A/V Mute button on the remote control to turn off the image and sound and darken your screen. (If you've connected an external monitor to the projector, it will continue displaying.) This feature is useful if you want to temporarily redirect your
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    the P-in-P window is connected to the Video or S-Video port. Then select the corresponding video setting: 1. Press the Menu button on the remote control, and enter the Setting menu. 2. Highlight P in P, use the pointer button to select either Composite or S-Video, then press Enter. 3. Press ESC to
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    . Video window 4. When you're finished viewing the Picture-in-Picture, press the P in P or pointer button again. The window disappears. Controlling the Volume To change the volume, press the or side of the Volume button. note To temporarily shut off the sound (and picture), press the A/V Mute
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    desired style. Three preset options are available, but you can customize the look of each one (see page 55). 2. Use the pointer button on the remote control to position the pointer on the screen. 3. To draw a straight line, place the pointer where you want the line to begin and press Enter. Move
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    the screen. 1. Press the Menu button on the remote control, highlight the Effect menu, and press Enter. You see this screen: Video Speed : L M H Reset Execute [ ]: Select [ ]: Enter [Menu]: Exit 2. For each of the three Pointer/Line icons, you can change the following settings: ■ Shape
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    to the projector with a USB cable, as described on page 22, you can use the remote control in place of your computer's mouse. This gives you more flexibility when delivering PowerPoint and other slideshow-style presentations, since you won't have to stand next to the computer to change slides. Use
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    capture the image and transfer it to the projector: 1. Press the Menu button on the remote control, highlight the User's Logo menu, and press Enter. Video Audio Effect Setting User's Logo Advanced1 Advanced2 About Reset All Execute
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    . 6. When the message Save image as user's logo? appears, select Yes and press Enter. Saving the logo may take a few moments. Do not use your projector or video source (computer, DVD player, etc.) while the logo is being saved. 7. When you see the message Completed, press ESC to return to the
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    Choosing When to Display the Image After your image is saved, you can set it up as the startup screen, or the screen you see when there's no signal or when you press the A/V Mute button (see page 51). 1. Press the Menu button to display the menu screen (if not already displayed). 2. To display your
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    to change it, follow these steps: 1. Press the Menu button on the remote control. You see the projector's menu screen. 2. Select the Advanced2 menu and press Enter. Then highlight Projector ID and press Enter. Video Audio Effect Setting User's Logo Advanced1 Advanced2 About Reset All Brightness
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    ID is zero. If you need to change it, follow these steps: 1. Press the ID button on the remote control. You see it light. 2. Press one of the numbered buttons on the remote control to select the desired ID (0 through 9). Select zero to control all projectors, or select a number to match the ID
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    62 Giving Your Presentation
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    1 Fine-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 ■ Adjusting the image size, shape, and position ■ Adjusting the color ■ Adjusting the sound ■ Customizing projector features Fine-tuning the
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    : Auto Manual Select :[ ] Preset Set Reset Execute [ ]: Select [ ]: Enter [Menu]: Exit The menus are listed on the left, and the options available for the highlighted menu are shown on the right. 2. Use the pointer button on the remote control (or the arrow buttons on the projector) to
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    Auto Manual Select :[ ] Preset Set Reset Execute [ ]: Select [ ]: Enter [Menu]: Exit To restore all the projector settings to their factory-default values, select Reset All. note Reset All does not reset the Computer Input, BNC Input, User's Logo, Language, Projector ID, Network, and Lamp
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    Images from Video Sources 1. Press the Menu button on the remote control, then select the Video menu. You see the Video menu Reset Execute note The Brightness setting changes the opacity of the projector's LCD panels. You can also adjust the brightness of the lamp itself. Select Brightness Control
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    port.) note You can also use the remote control's Auto button to automatically reset the projector's tracking, sync, resolution, and position Mode Resolution : : Preset Reset Adjust 0000 0 0 - + Auto Manual 0 - Adjust + Select [Presentation ] Auto Manual Select [ ] Set Execute
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    dark areas. Select Auto to let the projector adjust the contrast automatically, or select Manual to adjust the setting yourself. (Press time you use the same computer, simply press the Preset button on the remote control to recall your saved settings. (Press the Preset button repeatedly to select
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    automatically resizes the image to make the best use of the display area. If you press the Resize button on the remote control, the projector displays the image at the output resolution of the computer (which makes the image larger or smaller, depending on its resolution). If the resolution
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    Adjusting the Color The projector provides several ways for you to adjust the color: ■ Color Mode button (also in the Video menu) Lets you quickly adjust the color and brightness for various environments. Use either the remote control or the Color Mode setting in the Video menu; you can save a
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    All Computer/DVI Audio Input : Computer/DVI Computer Volume : 15 - Treble : 0- Bass : 0- Reset Execute DVI + + + note You can also adjust the volume using the remote control. [ ]: Select [ ]: Enter [Menu]: Exit 2. Use the pointer button to highlight the desired option, then adjust
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    input at certain ports, turn sleep mode on or off, adjust the network settings, change the language, and customize several other features. Image Setup Options Use these settings to change how the projector processes incoming video signals. Several of these settings should normally be left at the
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    change the setting to ON. Communication Setup Options These options let you set up the projector so it can be monitored and controlled from a remote ://support.epson.com.) Select RS-232C or USB, depending on the port that's being used for communication with the computer. Turn off the projector and
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    transferred to the projector (see page 57). ■ Sleep mode (in the Setting menu) When sleep mode is on, the projector turns off the lamp if it onto a transparent screen. ■ Ceiling (in the Advanced1 menu) Turn on when the projector is mounted upside-down from the ceiling. ■ Language (in the Advanced1
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    from a remote computer in several ways: ■ Use EMP Monitor to see your projectors' status, switch image sources, and control basic settings. ■ Use EMP NetworkManager to receive e-mail notifications alerting you to possible problems. ■ Use a network management utility running SNMP, such as HP OpenView
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    Windows 98 SE, XP, 2000, Me, or NT 4.0 (service pack 6a or later) ■ Pentium® MMX 166 MHz processor (Pentium RAM ■ At least 7MB of free hard disk space ■ XGA (1024 × 768) or better display adapter and monitor Installing the Software Follow these steps to install the software: 1. Insert the projector
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    problems occur, make sure Installing EMP Network Manager is highlighted, then click the button. Follow the instructions on the screen to finish installing it. 4. If you want to be able to manage the projector remotely in the Windows Control Panel. Managing the Projector from a Remote Computer 77
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    (see page 28). 3. Press the Menu button on the remote control and select Network from the Advanced2 menu. Video Audio Effect Setting User's Logo Advanced1 Advanced2 About Reset All Brightness Control : High Low Projector ID : 1 Set Network Set COM Port : RS-232C USB Auto setup : ON
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    be available to allow you to manage your projectors in HP OpenView. Check with your dealer or EPSON for availability (see page 113). ■ To change the network addresses from the projector's control panel, press the right and left arrow buttons to select the part of the address you want to enter, then
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    Monitor lets you manage all your projectors using a remote computer. This lets you easily turn the projectors on or off (together or EMP Monitor To start EMP Monitor, click Start > Programs or All Programs > EPSON Projector > EMP Monitor. If you've added the program to the Startup programs folder
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    operating on the network. Or click Manual registration and enter the projector's name and network address. note If Auto detect fails to find the projector, your projector may not be connected or configured correctly for the network. See page 78. Managing the Projector from a Remote Computer 81
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    the projector name, and click Delete. 4. Select each projector you want to add by clicking its name, then clicking the Add button. When you're done adding projectors, click Close. You see this screen with a list of all registered projectors. 5. Click Close. 82 Managing the Projector from a Remote
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    are currently being used, from which source (or port) they are projecting an image, and if a problem occurs. Status icon Video Source icon Error icon note To monitor a projector when it's in standby mode (plugged in but not turned on), you must select Network ON as the Standby Mode setting
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    to network, or power cable disconnected). You may also see this error if Network OFF is selected in Standby Mode (see page 73). The following table explains the meaning of the video source icons: Video source icons Computer BNC S-Video Video DVI 84 Managing the Projector from a Remote Computer
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    but continues to operate) Overheating (projection turned off automatically) Lamp out or lamp cover open Fan error Sensor error Internal problem Controlling Your Projectors The control buttons in the upper-right let you turn on and off the projectors and select video sources. (Hold the mouse pointer
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    , click the Refresh button in the EMP Monitor screen. You can also select how often EMP Monitor checks the projector status: 1. From the Tool menu, select Configuration. You see this screen. note If you want EMP Monitor to run whenever you start your computer, click
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    mail, notifying you when a problem occurs with a projector. Before running EMP NetworkManager, EPSON Projector > EMP NetworkManager. You see the EMP NetworkManager screen. The projectors you've already registered through EMP Monitor appear as icons. 2. If you'd like to register a projector manually
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    to the EMP NetworkManager screen. Setting a Password You can set a password to restrict access to each projector from EMP NetworkManager: 1. Right-click the icon of the projector whose password you want to set, then select Change Password. 2. Enter a password up to 14 characters in length. Creating
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    correct. (If DHCP is on, you don't need to verify network settings.) ■ Make any desired changes to the projector's network address configuration (turning off DHCP enables the manual settings). ■ You can give the projector a name-up to 15 characters long, including the following symbols Naming the
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    are being input to a projector. If the projector will not normally be the next screen. Click Set on the Setup for Network Projector screen and confirm as needed. 11. When you see projector's name and IP address are included in the body of the message. 12. When done making all your projector
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    you provided using EMP NetworkManager. The message includes the heading "EPSON Projector" in the subject line. The body of the message contains: ■ the name of the projector ■ the projector's IP address ■ a description of the problem The problem descriptions are similar to the errors reported by EMP
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    92 Managing the Projector from a Remote Computer
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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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    dirt or smears on the lens, use lens-cleaning tissue. If necessary, moisten a soft cloth with lens cleaner and gently wipe the lens surface. Remove the cap before cleaning Cleaning the Projector Case Before you clean the case, first turn off the projector and unplug the power cord. ■ To remove dirt
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    with dust, preventing proper ventilation. This can cause overheating and damage the projector. Follow these steps: 1. Turn off the projector and unplug the power cord. 2. To clean the intake vents, EPSON recommends using a small vacuum cleaner designed for computers and other office equipment
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    dealer or call EPSON at (800) 873-7766 in the United States for a replacement lamp. Request part number V13H010L22. In Canada, please call (800) 463-7766 for dealer referral. Follow these steps to replace the lamp and air filters: 1. Turn off the projector. 2. When the power light stops flashing
  • Epson 7800p | User Manual - Page 105
    and remove the air filters at the side and bottom of the projector. . . . and here Slide the filter up here . . . 5. Insert the two new air filters. They should click into place. 6. Insert the screwdriver supplied with the spare lamp, or some other flat-tipped screwdriver, into the space beside the
  • Epson 7800p | User Manual - Page 106
    . This is a good time to install them (see page 96). 9. Gently insert the new lamp. 10. Once the lamp is fully inserted, tighten its screws and replace the cover. (The projector won't come on if the lamp cover is loose.) 11. Reset the lamp timer as described in the next section. 98 Maintaining the
  • Epson 7800p | User Manual - Page 107
    you replace the lamp, you need to reset the lamp timer using the projector's menu. 1. Press the Menu button on the remote control (or on the projector's control panel). You see the main menu. 2. Use the pointer button on the remote control (or the arrow buttons on the projector) to highlight About
  • Epson 7800p | User Manual - Page 108
    note EPSON shall not be liable for any damages incurred during transportation. Transporting the Projector The projector contains many glass and precision parts. Follow these guidelines to prevent injury or damage: ■ When hand-carrying the projector, you should use the handle to lift it only a short
  • Epson 7800p | User Manual - Page 109
    the following: ■ Using the projector's on-screen help system ■ What to do when the projector's status lights flash ■ Solving problems with the image or sound ■ Solving problems with Easy Management ■ Solving problems with the remote control ■ Contacting technical support Solving Problems 101
  • Epson 7800p | User Manual - Page 110
    items. 3. After highlighting a menu item, press the Enter button on the remote control or on the projector to select it. 4. To exit the Help system, press the ? Help button. If none of the suggestions solves your problem, see additional solutions to problems in the following sections. 102 Solving
  • Epson 7800p | User Manual - Page 111
    When the Lights Flash The lights on top of the projector indicate the projector's status and let you know when a problem occurs. Temperature light Lamp light Power light Refer to the following table for a complete description of the projector's status lights and their meaning: Status lights Light
  • Epson 7800p | User Manual - Page 112
    filter, the problem may be caused by damage to the cooling fan or temperature sensor. Contact EPSON for help. Warning: Except as specifically explained in this User's Guide, do not attempt to service this product yourself. It's time to replace the lamp. See page 96 for instructions. If you continue
  • Epson 7800p | User Manual - Page 113
    . The lamp typically lasts from 2000 to 3000 hours, depending on the selected Brightness Control setting (see page 66). If the number shown is close to that, make sure you have a spare lamp handy. If you've installed a new lamp, be sure to reset the lamp timer (see page 99). Solving Problems 105
  • Epson 7800p | User Manual - Page 114
    was switched off and then on again, the projector may still be cooling down. Wait until the power light stops flashing and remains orange; then press the Power button again. ■ Try pressing the other Power button on the remote control or on the projector. ■ Press the A/V Mute button to make sure the
  • Epson 7800p | User Manual - Page 115
    . Check your laptop's manual or online help for details. On most systems, the key lets you toggle between the LCD screen and the projector, or display on both at the same time. ■ Depending on your computer's video card, you might need to use the Display utility in the Control Panel to make sure
  • Epson 7800p | User Manual - Page 116
    supported by the projector (see page 120). If necessary, change your computer's resolution setting as described on the following page. Only part of the computer image is displayed. ■ Press the Auto button on the remote control your software documentation for specific information. 108 Solving Problems
  • Epson 7800p | User Manual - Page 117
    Center the projector in front of the middle of the power cord as much as possible to prevent interference. ■ The video signal may be split between the computer and the projector projector, turn off the laptop's LCD display. The image is blurry. ■ There may be dirt or smears on the lens. Clean the lens
  • Epson 7800p | User Manual - Page 118
    the Video menu (see Chapter 4). When you change video settings, you should be able to see remote control. This resets the projector's tracking and sync settings. ■ If further adjustment is needed, you can fine-tune the Tracking and Sync settings manually using vertical stripes. 110 Solving Problems
  • Epson 7800p | User Manual - Page 119
    in the projector's Video menu changing the volume control on projector and your computer's headphone jack or audio out jack. ■ Make sure the Windows volume controls on your computer are not turned all the way down or set to Mute. You may be able to check this by clicking the volume control
  • Epson 7800p | User Manual - Page 120
    up on the on/off switch, as shown on page 46. ■ The remote control's battery may not be installed correctly or may be low on power. To change the battery, see page 48. ■ Make sure your remote control's ID is set to 0, or to the projector's ID. See page 61. ■ Make sure you are within 33 feet
  • Epson 7800p | User Manual - Page 121
    may apply. Before you call, please have the following information ready: ■ Product name (EPSON PowerLite 7800p) ■ Product serial number (located on the bottom of the projector) ■ Computer configuration ■ Description of the problem You can purchase screens, carrying cases, or other accessories from
  • Epson 7800p | User Manual - Page 122
    114 Solving Problems
  • Epson 7800p | User Manual - Page 123
    , as shown: Front projection Rear projection Ceiling mounting Rear/ceiling projection To project from overhead, you'll need the optional ceiling mounting hardware; see page 6 for ordering information. You'll also need to select Ceiling in the projector's Advanced1 menu to flip the image upside
  • Epson 7800p | User Manual - Page 124
    you place the lens lower than the bottom of the screen, you'll have to tilt the projector upward if you want to fill the whole screen with the image. If you want to be able to control the projector's settings from a remote computer, see Chapter 5. You can also use the remote control to operate more
  • Epson 7800p | User Manual - Page 125
    Appendix B: Technical Specifications General Type of display Size of LCD panels Lens Resolution (native (ceiling mount) 5 W monaural 4:3 (horizontal:vertical) 1:1.35 36 dB Automatic with manual adjustment capability, ± 40° (vertical), ± 20° (horizontal) Appendix B: Technical Specifications 117
  • Epson 7800p | User Manual - Page 126
    (Ultra High Efficiency) Power consumption 250 W Lamp life Up to 2000 hours (high brightness mode) Up to 3000 hours (low brightness mode) Part number V13H010L22 Remote Control Range 33 feet (10 meters) Batteries (2) Alkaline size AA Mouse Compatibility Supports USB Dimensions Height Width
  • Epson 7800p | User Manual - Page 127
    °F (-10 to 60 °C) Operating: 20 to 80% RH, non-condensing Storage: 10 to 90% RH, non-condensing Safety United States Canada CE Marking FCC 47CFR Part 15B Class B (DoC) UL1950 Rev. 3 ICES-003 Class B CSA C22.2 No. 950-95 (cUL) Directive 73/23/EEC Directive 89/336/EEC EN 55022, EN
  • Epson 7800p | User Manual - Page 128
    projector supports NTSC, PAL, and SECAM international video standards, as well as the monitor display formats listed below. To project images output from a computer, the computer's video card must be set at a refresh rate (vertical frequency) that's compatible with the projector Specifications
  • Epson 7800p | User Manual - Page 129
    * SDTV (480i) 60 SDTV (480p) 60 SDTV (625i) 50 SDTV (625p) 50 1024 × 768 1024 × 768 1024 × 768 1024 × 768 *The image is resized using EPSON's SizeWise™ Technology. Appendix B: Technical Specifications 121
  • Epson 7800p | User Manual - Page 130
    122 Appendix B: Technical Specifications
  • Epson 7800p | User Manual - Page 131
    about your EPSON PowerLite projector. Important Safety Instructions Follow these safety instructions when setting up and using the projector: ■ Do not place the projector on an unstable cart, stand, or table. ■ Do not use the projector near water or sources of heat. ■ Use the type of power source
  • Epson 7800p | User Manual - Page 132
    the power cord or plug is damaged or frayed. If liquid has been spilled into the projector, or if it has been exposed to rain or water. If it does not operate normally when you follow the operating instructions, or if it exhibits a distinct change in performance, indicating a need for service. If
  • Epson 7800p | User Manual - Page 133
    energy, such as a radiant room heater, is in the room. These conditions commonly cause problems for most infrared-controlled equipment. Try the following: ■ The remote control's battery may be low on power; replace it. ■ Dim the ambient lighting and/or turn off any fluorescent lights. ■ Close
  • Epson 7800p | User Manual - Page 134
    , Part 2 and 15, Class B Personal Computers and Peripherals; and/or CPU Boards and Power Supplies used with Class B Personal Computers We: Located at: EPSON AMERICA operation. Trade Name: EPSON Type of Product: Projector Model: EMP-7800 Marketing Name: PowerLite 7800p 126 Appendix C: Notices
  • Epson 7800p | User Manual - Page 135
    a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are not installed and used in accordance with the instructions, may cause harmful interference to radio or not leave cables connected to unused interfaces. Changes or modifications not expressly approved by the manufacturer
  • Epson 7800p | User Manual - Page 136
    's specifications and will be free from defects in workmanship and materials for a period of two (2) years from the date of original purchase (except that the warranty period is 90 days for projector lamps). What EPSON Will Do To Correct Problems: If you elect carry-in warranty service, please
  • Epson 7800p | User Manual - Page 137
    REMEDY ABOVE FAILS, EPSON'S ENTIRE LIABILITY SHALL BE LIMITED TO A REFUND OF THE PRICE PAID FOR THE EPSON PRODUCTS COVERED BY specific legal rights, and you may also have other rights, which vary from jurisdiction to jurisdiction. To locate the Authorized EPSON Servicer nearest you, call the EPSON
  • Epson 7800p | User Manual - Page 138
    130 Appendix C: Notices
  • Epson 7800p | User Manual - Page 139
    , 4 mouse, 22 ordering, 6 remote control cable set, 6 S-Video, 5, 6 VGA-to-component, 6, 17 Capturing image, 57 to 58 Carrying case, 6, 100 Ceiling mount, 6, 115 Cleaning air filter, 95 to 96 lens, 94 projector case, 94 Color correcting with Wall Shot, 40 to 41 problems, 111 settings, 70 Color Mode
  • Epson 7800p | User Manual - Page 140
    , 103 to 104 Lamp timer, resetting, 99 Language setting, 74, 102 Laptop computer connecting to, 17 to 18 display problems, 31 to 33, 106 to 107 selecting image source, 30 selecting source, 18, 19, 20 Lens cleaning, 94 specifications, 117 Lights, status, 103 to 104 Logo, saving on projector, 57 to 59
  • Epson 7800p | User Manual - Page 141
    , setting, 60 installing, 115 to 116 lamp specifications, 118 monitoring remotely, 75 to 91 multiple projectors, controlling, 60 to 61 options, 6 password protection, 41 to 42 positioning, 8 to 9 resolution, 117 specifications, 117 to 119 transporting, 100 troubleshooting, 101 to 104 turning off, 43
  • Epson 7800p | User Manual - Page 142
    25 Specifications brightness, 117 dimensions, 118 electrical, 118 environmental, 119 general, 117 lamp, 118 lens, 117 remote control, 118 resolution, 117 safety, 119 Standby Mode setting, 73, 83, 85, 89 Startup screen, creating, 57 to 59 Status lights, 103 to 104 Support, EPSON, 2, 113 Support, see
  • Epson 7800p | User Manual - Page 143
    Troubleshooting blank screen, 31 to 33 cut-off image, 108 distorted image, 36 to 38 Easy Management, 112 image and sound problems, 106 to 111 no signal, 31, 106 to 107 projector problems, 101 to 104 remote control problems, 112 Turning off picture (using A/V Mute), 51 Turning off projector, 43 U
  • Epson 7800p | User Manual - Page 144
    136 Index
  • Epson 7800p | User Manual - Page 145
    color when projecting on wall or blackboard Num button Enables number keypad Page Up and Down Changes slides in PowerPoint Power button Turns the projector on and off On/Off switch Turns the remote control on and off Pointer button Moves cursor on the screen Effect button Selects pointer or
  • Epson 7800p | User Manual - Page 146
    Temperature light Lamp light Power light Air exhaust vent Control panel Remote control receiver Foot release lever Adjustable foot Lens cover Air filter Handle Back USB port Network port Monitor-out port Control port for service use only Computer port DVI Remote control port receiver
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EPSON
®
PowerLite
®
7800p
Multimedia Projector
User’s Guide