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Epson PowerLite 470 User Manual

V11h456020 multimedia projector
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PowerLite
470/475W/480/485W
User's Guide

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Summary of Contents for Epson PowerLite 470

  • Page 1 ® PowerLite 470/475W/480/485W User's Guide...

  • Page 3: Table Of Contents

    Contents Introduction to Your Projector ... 9 Projector Features... 9 Product Box Contents... 10 Additional Components ... 12 Optional Equipment and Replacement Parts... 12 Warranty and Registration Information ... 13 Notations Used in the Documentation ... 13 Where to Go for Additional Information ... 14 Projector Part Locations ...
  • Page 4 Connecting to a Component-to-VGA Video Source ... 36 Connecting to a Composite Video Source ... 37 Connecting to an S-Video Video Source... 37 Connecting to a Video Source for Sound ... 38 Connecting to an External Computer Monitor... 38 Connecting to External Speakers ... 39 Connecting a Microphone...
  • Page 5 Controlling a Networked Projector Using Crestron RoomView... 65 Using Basic Projector Features ... 67 Turning On the Projector ... 67 Turning Off the Projector ... 69 Selecting the Language for the Projector Menus... 70 Adjusting the Image Height ... 71 Image Shape...
  • Page 6 Adjusting Projector Features ... 95 Shutting Off the Picture and Sound Temporarily ... 95 Stopping Video Action Temporarily ... 95 Zooming Into and Out of Images ... 96 Projector Security Features... 97 Password Security Types ... 97 Setting a Password ... 97 Selecting Password Security Types...
  • Page 7 Replacing the Lamp ... 131 Resetting the Lamp Timer... 135 Replacing the Remote Control Batteries ... 136 Transporting the Projector... 138 Solving Problems ... 139 Projection Problem Tips ... 139 Projector Light Status ... 139 Using the Projector Help Displays ... 142 Solving Image or Sound Problems ...
  • Page 8 Projector Electrical Specifications ... 157 Projector Environmental Specifications... 158 Projector Safety and Approvals Specifications... 158 Supported Video Display Formats... 159 USB Display System Requirements ... 161 Notices ... 162 Recycling... 162 Important Safety Information ... 162 Important Safety Instructions... 163 Restriction of Use ...

  • Page 9: Introduction To Your Projector

    • Projector monitoring and control via remote network computer • Optional wireless network support, including video and audio transfer • PC Free photo slide shows via connected USB memory devices or EPSON document camera • Dual VGA ports for connections by multiple presenters...

  • Page 10: Product Box Contents

    • Built-in closed captioning decoder • Powerful 16 W speaker system with audio out port for connecting external speakers • Epson's Instant Off and Direct Power On features for quick setup and shut down • Support for Crestron RoomView network monitoring systems •...
  • Page 11 Projector Wall mount (setting plate) Remote control Remote control batteries (two AA alkaline) Power cord VGA computer cable Projector documentation CD-ROM Projector feet Password Protected sticker Projector software CD-ROM Parent topic: Projector Features Related concepts Projector Connections...

  • Page 12: Additional Components

    Parent topic: Projector Features Optional Equipment and Replacement Parts You can purchase screens, other optional accessories, and replacement parts from an Epson authorized reseller. To find the nearest reseller, call 800-GO-EPSON (800-463-7766). Or you can purchase online www.epsonstore.com Epson offers the following optional accessories and replacement parts for your projector:...

  • Page 13: Warranty And Registration Information

    In addition, Epson offers free Extra Care Road Service. In the unlikely event of an equipment failure, you won’t have to wait for your unit to be repaired. Instead, Epson will ship you a replacement unit anywhere in the United States, Canada, or Puerto Rico. See the Extra Care Road Service brochure for details.

  • Page 14: Where To Go For Additional Information

    View FAQs (frequently asked questions) and e-mail your questions to Epson technical support 24 hours a day. • If you still need help after checking this manual and the sources listed above, you can use the EPSON PrivateLine Support service to get help fast. For details, see "Where to Get Help".

  • Page 15: Projector Parts - Front/Top

    Projector Parts - Front/Top Remote control receiver Speaker Control panel Cable cover screw Cable cover Exhaust vent Lamp cover screw Lamp cover Parent topic: Projector Part Locations...

  • Page 16: Projector Parts - Side

    Projector Parts - Side Filter cover switch Security cable installation slot Wireless LAN light Obstacle sensor Remote receiver Projection window Security lock port Air filter cover Air intake vent (air filter)

  • Page 17: Projector Parts - Interface Panel

    Focus lever Parent topic: Projector Part Locations Projector Parts - Interface Panel Optional wireless LAN unit slot Audio1 port Audio2 port Computer1 port Computer2 port Monitor Out port Network (LAN) port USB-A port USB-B port HDMI port RS-232C port Audio Out port Power inlet L-Audio-R audio ports...

  • Page 18: Projector Parts - Base

    Video port S-Video port Mic (microphone) port Parent topic: Projector Part Locations Projector Parts - Base Ceiling mount holes (3) Security cable attachment point Rear foot attachment holes (2) Wall mount plate holes (5) Front foot attachment hole...

  • Page 19: Projector Parts - Control Panel

    Parent topic: Projector Part Locations Projector Parts - Control Panel Projector status lights Source Search button (searches for connected video sources) Enter button (selects options) Horizontal/Vertical keystone adjustment buttons (display the adjustment screen) and arrow buttons Help button (accesses projector help information) Esc button (cancels/exits functions) Wide/Tele buttons (adjust projected image size), horizontal keystone adjustment buttons (adjust screen shape), and arrow buttons...

  • Page 20: Projector Parts - Remote Control

    Projector Parts - Remote Control Power button...
  • Page 21 Computer button (cycles through connected computer sources) Video button (cycles through connected video sources) Numeric buttons (enter numbers) Auto button (automatically adjusts position, tracking, and sync settings) Aspect button (selects the image aspect ratio) Num button (when held down, switches numeric buttons to number function) Menu button (accesses projector menu system) Arrow buttons (move through on-screen options and control wireless mouse functions) Enter button (selects options and controls wireless mouse functions)

  • Page 22: Setting Up The Projector

    Setting Up the Projector Follow the instructions in these sections to set up your projector for use. Projector Placement Installing the Projector Feet Removing and Attaching the Cable Cover Projector Connections Installing Batteries in the Remote Control Projector Placement Your ultra-short throw projector is designed to be installed on a wall . You can also place the projector on a flat surface such as a desk or table to project in a portable setup.
  • Page 23 Mounted on the wall or ceiling and projecting from behind a translucent screen Front projection from a table or portable cart...

  • Page 24: Projection Distance

    (Conversion figures may have been rounded up or down.) For more detailed information and installation instructions, see the Installation Guide. You can also use the projector Throw Distance Calculator at www.epson.com/support (U.S.) or www.epson.ca/support (Canada).
  • Page 25 Diagonal Min. ceiling Image width image height size 56 inches 80 inches 44.8 inches (202.1 cm) (113.9 cm) 60 inches 82 inches 48 inches (209.1 cm) (122.0 cm) 70 inches 89 inches 56.0 inches (226.9 cm) (142.2 cm) 77 inches 94 inches 61.6 inches (239.2 cm)
  • Page 26 Diagonal Min. ceiling Image width image height size 85 inches 98.1 inches 74.1 inches (249.2 cm) (188.2 cm) 16:10 Aspect Ratio Diagonal Min. ceiling Image width image height size 53 inches 77.2 inches 44.9 inches (196.1 cm) (114.2 cm) 60 inches 82.0 inches 50.9 inches (208.4 cm)
  • Page 27 Diagonal Min. ceiling Image width image height size 70 inches 85.0 inches 59.4 inches (215.9 cm) (150.8 cm) 80 inches 91.4 inches 67.8 inches (232.0 cm) (172.3 cm) 88 inches 96.4 inches 74.6 inches (245.0 cm) (189.5 cm) 90 inches 97.7 inches 76.3 inches (248.2 cm)

  • Page 28: Installing The Projector Feet

    4:3 Aspect Ratio Diagonal Min. ceiling image height size 53 inches 78.7 inches (199.8 cm) 60 inches 83.7 inches (212.5 cm) 70 inches 90.9 inches (230.8 cm) 77 inches 95.9 inches (243.6 cm) 80 inches 98.1 inches (249.1 cm) 88 inches 103.8 inches (263.7 cm) Parent topic:...

  • Page 29: Removing And Attaching The Cable Cover

    2. Insert the front foot into the hole at the front of the projector. Front foot Rear feet 3. Insert the two rear feet into the holes at the back of the projector. Parent topic: Setting Up the Projector Removing and Attaching the Cable Cover Before you can connect equipment to your projector, you need to remove the cable cover.

  • Page 30: Projector Connections

    2. Slide off the cable cover. To attach the cable cover, slide it into position, then tighten the screws. Parent topic: Setting Up the Projector Projector Connections You can connect the projector to a variety of computer, video, and audio sources to display presentations, movies, or other images, with or without sound.

  • Page 31: Connecting To Computer Sources

    • For slide shows without a computer, you can connect USB devices (such as a flash drive or camera) or an optional EPSON document camera. Caution: If you will use the projector at altitudes above 4921 feet (1500 m), turn on High Altitude Mode to ensure the projector's internal temperature is regulated properly.

  • Page 32: Connecting To A Computer For Vga Video

    • Windows XP: Wait as messages appear on your computer screen and the projector installs the EPSON USB Display software on your computer. • Windows 2000: Select Computer, EPSON_PJ_UD, and EMP_UDSE.EXE to install the EPSON USB Display software. • Mac OS X: The USB Display setup folder appears on your screen. Select USB Display Installer and follow the on-screen instructions to install the EPSON USB Display software.

  • Page 33: Connecting To A Computer For Hdmi Video And Audio

    2. Connect the VGA computer cable to your computer's monitor port. 3. Connect the other end to a Computer port on the projector. 4. Tighten the screws on the VGA connectors. Parent topic: Connecting to Computer Sources Connecting to a Computer for HDMI Video and Audio If your computer has an HDMI port, you can connect it to the projector using an optional HDMI cable.

  • Page 34: Connecting To A Computer For Usb Mouse Control

    Parent topic: Connecting to Computer Sources Connecting to a Computer for USB Mouse Control If you connected your computer to a Computer, USB-B, or HDMI port on the projector, you can set up the remote control to act as a wireless mouse. This lets you control computer presentations at a distance from your computer.

  • Page 35: Connecting To Video Sources

    2. Connect the other end to the Audio port that corresponds to the Computer port you are using. Parent topic: Connecting to Computer Sources Connecting to Video Sources Follow the instructions in these sections to connect video devices to the projector. Connecting to an HDMI Video Source Connecting to a Component-to-VGA Video Source Connecting to a Composite Video Source...

  • Page 36: Connecting To A Component-To-Vga Video Source

    2. Connect the other end to the projector's HDMI port. Parent topic: Connecting to Video Sources Connecting to a Component-to-VGA Video Source If your video source has component video ports, you can connect it to the projector using a component- to-VGA video cable.

  • Page 37: Connecting To A Composite Video Source

    Related references Input Signal Settings - Signal Menu Connecting to a Composite Video Source If your video source has a composite video port, you can connect it to the projector using an optional RCA-style video or A/V cable. 1. Connect the cable with the yellow connector to your video source's yellow video output port. 2.

  • Page 38: Connecting To A Video Source For Sound

    Parent topic: Connecting to Video Sources Connecting to a Video Source for Sound You can play sound through the projector's speaker system if your video source has audio output ports. If you are projecting video using a Computer port, connect the projector to the video source using an optional stereo mini-jack audio cable or an RCA audio cable.

  • Page 39: Connecting To External Speakers

    2. Connect the external monitor's cable to your projector's Monitor Out port. Parent topic: Projector Connections Connecting to External Speakers To enhance the sound from your presentation, you can connect the projector to external speakers with built-in amplifiers. You can control the volume using the projector's remote control. If you want to output audio from the external speakers when the projector is turned off, you need to adjust the Standby Setup settings in the projector's Extended menu.

  • Page 40: Connecting A Microphone

    4. Connect the stereo mini-jack end of the cable to your projector's Audio Out port. Parent topic: Projector Connections Related references Projector Setup Settings - Extended Menu Connecting a Microphone You can connect a microphone to the projector's Mic port to provide audio support during presentations. Note: If you want to output audio from the microphone when the projector is turned off, you need to adjust the Standby Setup settings in the Extended menu.

  • Page 41: Connecting To External Usb Devices

    Parent topic: Projector Connections Related references Projector Setup Settings - Extended Menu Connecting to External USB Devices Follow the instructions in these sections to connect external USB devices to the projector. USB Device Projection Connecting a USB Device or Camera to the Projector Selecting the Connected USB Source Disconnecting a USB Device or Camera From the Projector Parent topic:...

  • Page 42: Selecting The Connected Usb Source

    2. Connect the USB cable (or USB flash drive or USB memory card reader) into the projector's USB-A port shown here. Note: Do not connect a USB hub or a USB cable longer than 10 feet (3 m), or the device may not operate correctly.

  • Page 43: Connecting To A Document Camera

    Connecting to a Document Camera You can connect the EPSON DC-06 document camera to your projector's USB-A port to project images viewed by the camera. Note: For additional features supported by software, connect the EPSON DC-06 document camera to your computer instead of the projector. You may be able to connect different EPSON document camera models to your projector's Computer port.
  • Page 44 1. Open the battery cover as shown. 2. Insert the batteries with the + and – ends facing as shown.
  • Page 45 3. Close the battery cover and press it down until it clicks into place. Warning: Dispose of used batteries according to local regulations. Do not expose batteries to heat or flame. Keep batteries out of the reach of children; they are choking hazards and are very dangerous if swallowed.

  • Page 46: Using The Projector On A Network

    EasyMP Network Projection Operation Guide installed from your projector CD for instructions. • EasyMP Monitor software (Windows only) lets you monitor and control your projector through the network. You can download the latest software and documentation from the Epson web site. Go to www.epson.com/support Note: If your projector is connected via a LAN cable to a network that includes a wireless access point, you can connect to the projector wirelessly using the EasyMP Network Projection software.

  • Page 47: Selecting Wired Network Settings

    1. Connect one end of the network cable to your network hub, switch, or router. 2. Connect the other end of the cable to the projector's LAN port. Parent topic: Wired Network Projection Selecting Wired Network Settings Before you can project from computers on your network, you must select the network settings for the projector using its menu system.
  • Page 48 3. Select the Network menu and press Enter. 4. Select Network Configuration and press Enter. 5. Select the Basic menu and press Enter. 6. Select the following basic options as necessary: • Projector Name lets you enter a name up to 16 alphanumeric characters long to identify the projector over the network.
  • Page 49 • PJLink Password lets you enter a password up to 32 alphanumeric characters long for using the PJLink protocol for projector control. • Web Control Password lets you enter a password up to 8 alphanumeric characters long for accessing the projector over the web. •...

  • Page 50: Wireless Network Projection

    • Configuring the connection manually using the projector's Network menus After installing the module and setting up the projector, install the network software from the Epson Projector Software CD on your computer. Use the following software and documentation to set up, control, and monitor wireless projection: •...

  • Page 51: Installing The Wireless Lan Module

    Projector Network Settings - Network Menu Installing the Wireless LAN Module To use the projector over a wireless network, install the EPSON 802.11b/g/n wireless module in the projector. Do not install any other type of wireless module. Caution: Never remove the module while its indicator light is green or flashing, or while you are projecting wirelessly.

  • Page 52: Using Quick Wireless Connection (Windows Only)

    Wireless Network Projection Using Quick Wireless Connection (Windows Only) You can use the optional EPSON Quick Wireless Connection USB key to quickly connect the projector to a Windows computer wirelessly. Then you can project your presentation and remove the key when you are done.

  • Page 53: Selecting Wireless Network Settings Manually

    You see a projected message that the network information update is complete. 3. Remove the USB key. 4. Now connect the USB key to a USB port on your computer or notebook. Note: In Windows Vista, if you see the AutoPlay window, select Run LaunchU3.exe, then select Allow on the next screen.
  • Page 54 3. Select the Network menu and press Enter. 4. Select Network Configuration and press Enter. 5. Select the Basic menu and press Enter. 6. Select the following basic options as necessary: • Projector Name lets you enter a name up to 16 alphanumeric characters long to identify the projector over the network.
  • Page 55 • PJLink Password lets you enter a password up to 32 alphanumeric characters long for using the PJLink protocol for projector control. • Web Control Password lets you enter a password up to 8 alphanumeric characters long for accessing the projector over the web. •...

  • Page 56: Wireless Lan Menu Settings

    Selects the type of wireless connection: Advanced Quick: lets you quickly connect to one computer or use the optional EPSON Quick Wireless Connection USB key to connect Advanced: lets you connect to multiple computers via a wireless network access point...

  • Page 57: Selecting Wireless Network Settings In Windows

    Setting IP Settings SSID Display IP Address Display Parent topic: Selecting Wireless Network Settings Manually Selecting Wireless Network Settings in Windows Before connecting to the projector, select the correct wireless network on your computer. 1. To access your wireless utility software, double-click the network icon on the Windows taskbar. 2.

  • Page 58: Setting Up Wireless Network Security

    Parent topic: Wireless Network Projection Setting Up Wireless Network Security You can set up security for your projector to use on the wireless network. Set up one of the following security options to match the settings used on your network: •...

  • Page 59: Wireless Security Menu Settings

    Parent topic: Wireless Network Projection Wireless Security Menu Settings Settings on the Security menu let you select the type of security and security settings that match the network you are connecting the projector to. Setting Security WEP Encryption Format Key ID Encryption Key 1 to Encryption Key 4 Authentication Type...

  • Page 60: Setting Up Projector Network E-Mail Alerts

    Parent topic: Setting Up Wireless Network Security Setting Up Projector Network E-Mail Alerts You can set up the projector to send you an e-mail alert over the network if there is a problem with the projector. 1. Press the Menu button. 2.

  • Page 61: Network Projector E-Mail Alert Messages

    When a problem occurs with a networked projector, and you selected to receive e-mail alerts, you receive an e-mail containing the following information: • EPSON Projector on the subject line • The name of the projector experiencing a problem • The IP address of the affected projector •...

  • Page 62: Controlling A Networked Projector Using A Web Browser

    4. Select the Others menu and press Enter. 5. Enter up to two IP addresses to receive SNMP notifications, using 0 to 255 for each address field. Note: Do not use these addresses: 127.x.x.x or 224.0.0.0 through 255.255.255.255 (where x is a number from 0 to 255).
  • Page 63 Note: If you want to use a web browser to select settings when the projector is turned off, you need to adjust the Standby Setup settings in the Extended menu. 1. Make sure the projector is turned on. 2. Start your web browser on a computer connected to the network. 3.

  • Page 64: Crestron Roomview Support

    Crestron RoomView lets you control and monitor your projector using a web browser. Note: You cannot use the EPSON Web Control feature or the Message Broadcasting plug-in for EasyMP Monitor when you use Crestron RoomView.

  • Page 65: Controlling A Networked Projector Using Crestron Roomview

    3. Select Network Configuration and press Enter. 4. Select the Others menu and press Enter. 5. Set the Crestron RoomView setting to On to allow the projector to be detected. 6. When you finish selecting settings, select Complete and follow the on-screen instructions to save your settings and exit the menus.
  • Page 66 3. Select the input source that you want to control in the Sources List box. You can scroll through available sources using the up and down arrows in the box. 4. To control projection remotely, click the on-screen buttons that correspond to the projector's remote control buttons.

  • Page 67: Using Basic Projector Features

    Using Basic Projector Features Follow the instructions in these sections to use your projector's basic features. Turning On the Projector Turning Off the Projector Selecting the Language for the Projector Menus Adjusting the Image Height Image Shape Resizing the Image with the Wide and Tele Buttons Adjusting the Image Position Focusing the Image Remote Control Operation...
  • Page 68 1. Connect the power cord to the projector's power inlet. 2. Plug the power cord into an electrical outlet. The projector's power light turns orange. This indicates that the projector is receiving power, but is not yet turned on (it is in standby mode). Note: With Direct Power On turned on, the projector turns on as soon as you plug it in.

  • Page 69: Turning Off The Projector

    2. Press the power button again. (To leave it on, press any other button.) The projector beeps twice, the lamp turns off, and the power light turns orange. Note: With Epson's Instant Off technology, there is no cool-down period so you can pack up the projector for transport right away (if necessary).

  • Page 70: Selecting The Language For The Projector Menus

    3. To transport or store the projector, make sure the power light is orange (but not flashing), then unplug the power cord. Caution: To avoid damaging the projector or lamp, never unplug the power cord when the power light is green or flashing orange. Parent topic: Using Basic Projector Features Related references...

  • Page 71: Adjusting The Image Height

    Adjusting the Image Height If you are projecting from a table or other flat surface, and the image is too high or low, you can adjust the image height using the projector's adjustable feet. Make sure the feet have been installed. Caution: Tilting the projector will distort the image shape and may cause difficulty focusing the image.

  • Page 72: Image Shape

    4. If the image is tilted, rotate the rear feet to adjust their height. If the projected image is unevenly rectangular, you need to adjust the image shape. Parent topic: Using Basic Projector Features Related concepts Image Shape Related references Projector Feature Settings - Settings Menu Image Shape You can project an evenly rectangular image by placing the projector directly in front of the center of the...
  • Page 73 1. Turn on the projector and display an image. Note: You can display a pattern to aid in adjusting the projected image using the Settings menu. 2. Press one of these keystone buttons on the control panel to display the Keystone adjustment screen.

  • Page 74: Correcting Image Shape With Quick Corner

    Note: The horizontal keystone adjustment buttons are labeled Wide and Tele. After correction, your image is slightly smaller. Note: If the projector is installed out of reach, you can also correct the image shape using the Keystone settings in the projector menus. Parent topic: Image Shape Related references...
  • Page 75 3. Select the Settings menu and press Enter. 4. Select the Keystone setting and press Enter. 5. Select the Quick Corner setting and press Enter. Then press Enter again. You see the Quick Corner adjustment screen.
  • Page 76 6. Use the arrow buttons on the projector or the remote control to select the corner of the image you want to adjust. Then press Enter. 7. Press the arrow buttons to adjust the image shape as necessary. 8. When you are finished, press Esc.

  • Page 77: Resizing The Image With The Wide And Tele Buttons

    Parent topic: Image Shape Resizing the Image with the Wide and Tele Buttons 1. Turn on the projector and display an image. 2. To enlarge the image size, press the Wide button on the projector's control panel. 3. To reduce the image size, press the Tele button. Note: If the projector is installed out of reach, you can also adjust the image size using the Zoom setting in the projector menus.

  • Page 78: Focusing The Image

    1. Turn on the projector and display an image. 2. Adjust the image size using the Wide and Tele buttons. After you adjust the image size, the Image Shift screen is displayed automatically. 3. Use the arrow buttons on the projector or remote control to adjust the image position. Note: You can also use the Settings menu to adjust the Image Shift.

  • Page 79: Remote Control Operation

    Parent topic: Using Basic Projector Features Related references Projector Feature Settings - Settings Menu Remote Control Operation The remote control lets you control the projector from almost anywhere in the room, up to 19.7 feet (6 m) away. You can point it at the screen or board, or the front or back of the projector. Make sure that you aim the remote control at the projector's receivers within the angles listed here.
  • Page 80 19.7 feet (6 m) ± 30º ± 55º ± 60º ± 75º ± 15º Note: Avoid using the remote control in conditions with bright fluorescent lights or in direct sunlight, or the projector may not respond to commands. If you will not use the remote control for a long time, remove the batteries.

  • Page 81: Using The Remote Control As A Wireless Mouse

    Using the Remote Control as a Wireless Mouse You can use the projector's remote control as a wireless mouse so you can control your computer presentation from a distance. 1. Connect the projector to a computer using the projector's USB-B, Computer, or HDMI port to display video.

  • Page 82: Using The Remote Control As A Presentation Pointer

    Using the Remote Control as a Presentation Pointer You can use the projector's remote control as a pointer to help you call out important information during a presentation. The default pointer shape is an arrow, but you can select an alternative shape using the Settings menu.
  • Page 83 • Press the button for the source you want on the remote control. If there is more than one port for that source, press the button again to cycle through the sources. Computer port sources Video and HDMI sources USB port sources (computer display and external devices) Network source (LAN) Parent topic: Using Basic Projector Features...

  • Page 84: Projection Modes

    Projection Modes Depending on how you positioned the projector, you may need to change the projection mode so your images project correctly. • Front/Upside Down (default setting) flips the image over top-to-bottom to project upside-down from a wall or ceiling mount. •...

  • Page 85: Changing The Projection Mode Using The Menus

    Changing the Projection Mode Using the Menus You can change the projection mode to flip the image over top-to-bottom and/or left-to-right using the projector menus. 1. Turn on the projector and display an image. 2. Press the Menu button. 3. Select the Extended menu and press Enter. 4.

  • Page 86: Changing The Image Aspect Ratio

    Parent topic: Using Basic Projector Features Related references Image Quality Settings - Image Menu Changing the Image Aspect Ratio You can change the aspect ratio of the displayed image to resize it. 1. Turn on the projector and switch to the image source you want to use. 2.

  • Page 87: Color Mode

    Aspect ratio setting Normal 16:9 Full Zoom Native PowerLite 470/480 Aspect ratio setting Auto Normal 16:9 Note: The Auto aspect ratio setting is available only for HDMI image sources. Parent topic: Image Aspect Ratio Color Mode The projector offers different Color Modes to provide optimum brightness, contrast, and color for a variety of viewing environments and image types.

  • Page 88: Changing The Color Mode

    Parent topic: Using Basic Projector Features Related references Image Quality Settings - Image Menu Changing the Color Mode You can change the projector's Color Mode using the remote control to optimize the image for your viewing environment. 1. Turn on the projector and switch to the image source you want to use. 2.

  • Page 89: Turning On Auto Iris

    Color Mode Photo sRGB Blackboard Whiteboard Dynamic Parent topic: Color Mode Turning On Auto Iris In certain color modes, you can turn on the Auto Iris setting to automatically optimize the image based on the brightness of the content you project. 1.

  • Page 90: Controlling The Volume With The Volume Buttons

    4. Select the Auto Iris setting and select On. Note: You can turn Auto Iris on or off for each Color Mode that supports the feature. You cannot change the Auto Iris setting when you are using a Closed Caption setting. 5.

  • Page 91: Slideshow Features

    Slideshow Features Supported Slideshow File Types Starting a Slide Show Parent topic: Using Basic Projector Features Related tasks Connecting a USB Device or Camera to the Projector Slideshow Features Your projector's Slideshow feature lets you do the following: • Display individual images •...

  • Page 92: Starting A Slide Show

    Parent topic: Projecting a Slide Show Starting a Slide Show After connecting a USB device to the projector, you can switch to the USB input source and start your slide show. Note: You can change the Slideshow operation options or add special effects by highlighting Option at the bottom of the screen and pressing Enter.

  • Page 93: Slideshow Display Options

    • To display a slide show of all the images in a folder, press the arrow buttons to highlight the Slideshow option at the bottom of the screen and press Enter. Note: If any file names are longer than 8 characters or include unsupported symbols, the file names may be shortened or changed only in the screen display.
  • Page 94 Setting Options Sort Order In Ascending In Descending Continuous Play Screen Switching Time 1 Second to 60 Seconds Effect Wipe Dissolve Random Parent topic: Starting a Slide Show Description Sorts files in first-to-last order Sorts files in last-to-first order Displays a slide show continuously Displays a slide show one time through Does not display the next file automatically Displays files for the selected time and...

  • Page 95: Adjusting Projector Features

    Adjusting Projector Features Follow the instructions in these sections to use your projector's feature adjustments. Shutting Off the Picture and Sound Temporarily Stopping Video Action Temporarily Zooming Into and Out of Images Projector Security Features Creating a User Pattern to Display Shutting Off the Picture and Sound Temporarily You can temporarily turn off the projected picture and sound if you want to redirect your audience's attention during a presentation.

  • Page 96: Zooming Into And Out Of Images

    1. Press the Freeze button on the remote control to stop the video action. 2. To restart the video action in progress, press Freeze again. Parent topic: Adjusting Projector Features Zooming Into and Out of Images You can draw attention to parts of a presentation by zooming into a portion of the image and enlarging it on the screen.

  • Page 97: Projector Security Features

    Parent topic: Adjusting Projector Features Projector Security Features You can secure your projector to deter theft or prevent unintended use by setting up the following security features: • Password security to prevent the projector from being turned on, and prevent changes to the startup screen and other settings.
  • Page 98 1. Hold down the Freeze button on the remote control until you see the Password Protect menu. This takes about five seconds. 2. Press the down arrow to select Password and press Enter. You see the prompt "Change the password?". 3.

  • Page 99: Selecting Password Security Types

    Parent topic: Password Security Types Selecting Password Security Types After setting a password, you see the Password Protect menu. Select the password security types you want to use. If you do not see this menu, hold down the Freeze button on the remote control for five seconds until the menu appears.
  • Page 100 • If you enter an incorrect password several times in succession, the projector displays a request code and a message to contact Epson Support. When you contact Epson Support, provide the displayed request code and proof of ownership for assistance in unlocking the projector.

  • Page 101: Saving A User's Logo Image To Display

    Saving a User's Logo Image to Display You can transfer an image to the projector and then display it whenever the projector turns on. You can also display the image when the projector is not receiving an input signal or when you temporarily stop projection (using the A/V Mute feature).

  • Page 102: Locking The Projector's Buttons

    7. Select a zoom percentage and press Enter. You see a prompt asking if you want to save the image as the User's Logo. 8. Select Yes and press Enter. Note: It takes a few moments for the projector to save the image; do not use the projector, its remote control, or any connected equipment until it is finished.

  • Page 103: Unlocking The Projector's Buttons

    1. Press the Menu button. 2. Select the Settings menu and press Enter. 3. Select the Control Panel Lock setting and press Enter. 4. Select one of these lock types and press Enter: • To lock all of the projector's buttons, select Full Lock. •...

  • Page 104: Creating A User Pattern To Display

    • Use the security slot on the back of the projector to attach a Kensington Microsaver Security system, available from Epson. • Use the security cable attachment point on the projector to attach a wire cable and secure it to a room fixture or heavy furniture.
  • Page 105 2. Press the Menu button, select the Settings menu, and press Enter. 3. Select the Pattern setting and press Enter. 4. Select the User Pattern setting and press Enter. You see a prompt asking if you want to use the displayed image as a User Pattern. 5.

  • Page 106: Adjusting The Menu Settings

    Adjusting the Menu Settings Follow the instructions in these sections to access the projector menu system and change projector settings. Using the Projector's Menus Image Quality Settings - Image Menu Input Signal Settings - Signal Menu Projector Feature Settings - Settings Menu Projector Setup Settings - Extended Menu Projector Network Settings - Network Menu Projector Information Display - Info Menu...

  • Page 107: Image Quality Settings - Image Menu

    2. Press the up or down arrow buttons to move through the menus listed on the left. The settings for each menu are displayed on the right. Note: The available settings depend on the current input source. 3. To change settings in the displayed menu, press Enter. 4.
  • Page 108 To change settings for an input source, make sure the source is connected and select that source. Setting Options Color Mode See the list of available Color Modes Brightness Varying levels available Contrast Varying levels available Color Saturation Varying levels available Tint Varying levels available Sharpness...

  • Page 109: Input Signal Settings - Signal Menu

    Setting Auto Iris Note: The Brightness setting does not affect lamp brightness. To change the lamp brightness mode, use the Power Consumption setting. Parent topic: Adjusting the Menu Settings Related references Available Color Modes Input Signal Settings - Signal Menu Normally the projector detects and optimizes the input signal settings automatically.
  • Page 110 Setting Options Auto Setup Resolution Auto Normal Wide Tracking Varying levels available Sync. Varying levels available Position Up, down, left, right Progressive Video Film/Auto Noise Reduction HDMI Video Range Normal Expanded Auto Description Automatically optimizes computer image quality (when Sets the input signal resolution if not detected automatically using the Auto option Adjusts signal to eliminate...

  • Page 111: Projector Feature Settings - Settings Menu

    Setting Input Signal Video Signal Aspect Overscan Parent topic: Adjusting the Menu Settings Projector Feature Settings - Settings Menu Options on the Settings menu let you customize various projector features. Options Description Auto Specifies the signal type from input sources connected to computer ports Component Auto: detects signals...
  • Page 112 Setting Options Keystone H/V Keystone Quick Corner Zoom Varying levels available Image Shift Varying positions available Control Panel Lock Full Lock Partial Lock Description Adjusts image shape to rectangular (horizontally and vertically) H/V Keystone: lets you manually correct horizontal and vertical sides Quick Corner: select to correct image shape and alignment...
  • Page 113 Setting Options Pointer Shape Three shapes available Power Consumption Normal Volume Varying levels available Mic Input Level Varying levels available Remote Receiver Front Rear Front/Rear User Button Power Consumption Info Progressive Closed Caption Test Pattern Resolution Mic Input Level Pattern Display Description Changes the shape of the remote control pointer feature...

  • Page 114: Projector Setup Settings - Extended Menu

    Setting Pattern Parent topic: Adjusting the Menu Settings Projector Setup Settings - Extended Menu Settings on the Extended menu let you customize various projector setup features that control its operation. Options Description Pattern Display Selects various pattern display options Pattern Type Pattern Display: lets you display User Pattern the selected pattern type on the...
  • Page 115 Setting Options Display Messages Display Background Startup Screen A/V Mute Closed Caption User's Logo – Projection Front Front/Upside Down Rear Rear Upside Down Description Selects various display options Messages: controls whether messages are displayed on the screen Display Background: selects the screen color or logo to display when no signal is received...
  • Page 116 Setting Options Operation Direct Power On Sleep Mode Sleep Mode Timer High Altitude Mode Audio Input Standby Setup Standby Mode Standby Microphone Standby Audio Description Selects various operation options Direct Power On: lets you turn on the projector without pressing the power button Sleep Mode: automatically turns off the projector after an interval...

  • Page 117: Projector Network Settings - Network Menu

    Setting Language Parent topic: Adjusting the Menu Settings Projector Network Settings - Network Menu Settings on the Network menu let you view network information and set up the projector for monitoring and control over a network. Options Description Various languages available Selects the language for projector menu and message displays (not changed by Reset...

  • Page 118: Projector Information Display - Info Menu

    Setting Net. Info - Wireless LAN Net. Info - Wired LAN Network Configuration Parent topic: Adjusting the Menu Settings Related concepts Wired Network Projection Wireless Network Projection Projector Information Display - Info Menu You can display information about the projector and input sources by viewing the Info menu. However, you cannot change any settings in the menu.
  • Page 119 Lamp Hours Displays the number of hours (H) the lamp has been used in Normal and ECO Power Consumption modes; if the information is displayed in yellow, obtain a genuine Epson replacement lamp soon Source Displays the name of the port to which the current input source is...

  • Page 120: Event Id Code List

    Event ID Code List Parent topic: Adjusting the Menu Settings Related references Optional Equipment and Replacement Parts Projector Lamp Specifications Event ID Code List If the Event ID option on the Info menu displays a code number, check this list of Event ID codes for the solution to the projector problem associated with the code.

  • Page 121: Projector Reset Options - Reset Menu

    0899 A communication error has occurred. Try restarting the EasyMP Network Projection program and restarting your projector. If that does not solve the problem, contact Epson for help. Parent topic: Projector Information Display - Info Menu Projector Reset Options - Reset Menu You can reset most of the projector settings to their default values using the Reset All option on the Reset menu.
  • Page 122 • Network menu items • Lamp Hours • Password • Zoom • Image Shift Parent topic: Adjusting the Menu Settings...

  • Page 123: Maintaining And Transporting The Projector

    The only parts you should replace are the lamp, air filter, and remote control batteries. If any other part needs replacing, contact Epson or an authorized Epson servicer. Warning: Before cleaning any part of the projector, turn it off and unplug the power cord. Never open any cover on the projector, except as specifically explained in this manual.

  • Page 124: Cleaning The Obstacle Sensor

    • To remove stubborn smudges, moisten a soft, lint-free cloth with lens cleaner and gently wipe the projection window. Warning: Do not use a lens cleaner that contains flammable gas. The high heat generated by the projector lamp may cause a fire. Caution: Do not used canned air, or the gases may leave a residue.

  • Page 125: Cleaning The Projector Case

    Cleaning the Projector Case Before cleaning the projector case, turn off the projector and unplug the power cord. • To remove dust or dirt, use a soft, dry, lint-free cloth. • To remove stubborn dirt, use a soft cloth moistened with water and mild soap. Do not spray liquid directly on the projector.

  • Page 126: Replacing The Air Filter

    2. Gently remove the dust using a small vacuum designed for computers or a very soft brush (such as a paintbrush). Note: You can remove the air filter so you can clean both sides of it. Do not rinse the air filter in water, or use any detergent or solvent to clean it.
  • Page 127 2. Slide the air filter cover switch and open the air filter cover.
  • Page 128 3. Pull the air filter out of the projector. Note: Air filters contain polypropylene. Dispose of used air filters according to local regulations.
  • Page 129 4. Place the new air filter in the projector as shown.
  • Page 130 5. Close the air filter cover. Parent topic: Air Filter and Vent Maintenance...

  • Page 131: Projector Lamp Maintenance

    Projector Lamp Maintenance The projector keeps track of the number of hours the lamp is used and displays this information in the projector's menu system. Replace the lamp as soon as possible when the following occurs: • The projected image gets darker or starts to deteriorate •...
  • Page 132 3. Use the screwdriver included with the replacement lamp to loosen the screw securing the lamp cover. 4. Slide off the lamp cover.
  • Page 133 5. Loosen the screws securing the lamp to the projector. The screws do not come all the way out. 6. Lift up the lamp handle and gently pull the lamp out of the projector. Note: The lamp(s) in this product contain mercury. Please consult your state and local regulations regarding disposal or recycling.
  • Page 134 7. Gently insert the new lamp into the projector along the guide rail. If it does not fit easily, make sure it is facing the right way. Press the handle down. Caution: Do not touch any glass on the lamp assembly to avoid premature lamp failure. 8.

  • Page 135: Resetting The Lamp Timer

    9. Replace the lamp cover and tighten the screw to secure it. Note: Be sure the lamp cover is securely installed or the lamp will not come on. Reset the lamp timer to zero to keep track of the new lamp’s usage. Parent topic: Projector Lamp Maintenance Related tasks...

  • Page 136: Replacing The Remote Control Batteries

    3. Select the Reset menu and press Enter. 4. Select Reset Lamp Hours and press Enter. You see a prompt asking if you want to reset the lamp hours. 5. Select Yes and press Enter. 6. Press Menu or Esc to exit the menus. Parent topic: Projector Lamp Maintenance Related tasks...
  • Page 137 1. Open the battery cover as shown. 2. Remove the old batteries. Warning: If the battery fluid has leaked, wipe it away with a soft cloth and avoid getting the fluid on your hands. If it gets on your hands, wash them immediately to avoid injury. 3.

  • Page 138: Transporting The Projector

    • When shipping the projector for repairs, place it in its original packing materials, if possible, or use equivalent materials with cushioning around the projector. Mark the box "Fragile." Note: Epson shall not be liable for any damages incurred during transportation. Parent topic:...

  • Page 139: Solving Problems

    • The projector's Help system can display information about common problems, if the projector is operating. • The solutions in this manual can help you solve many problems. If none of these solutions help, you can contact Epson for technical support. Parent topic: Solving Problems...
  • Page 140 Power light Lamp light Temperature light Power light Lamp light Temperature light Green Flashing green Orange Flashing orange Off Flashing red Flashing orange Status and solution Normal operation. Warming up. Wait for an image to appear. Standby or sleep mode. Preparing network monitoring or shutting down.
  • Page 141 Replace the lamp soon to avoid damage. Do not continue using the projector. A fan or sensor has a problem. Turn the projector off, unplug it, and contact Epson for help. An obstacle has been detected around the projection window. Remove the obstacle, or clean the obstacle sensors.

  • Page 142: Using The Projector Help Displays

    Note: If the lights display a pattern not listed in the table above, turn the projector off, unplug it, and contact Epson for help. Parent topic: Solving Problems Related references Projector Feature Settings - Settings Menu Projector Setup Settings - Extended Menu...

  • Page 143: Solutions When No Image Appears

    Solutions When Only a Partial Image Appears Solutions When the Image is Not Rectangular Solutions When the Image Contains Noise or Static Solutions When the Image is Fuzzy or Blurry Solutions When the Image Brightness or Colors are Incorrect Solutions When There is No Sound or Low Volume Solutions to Microphone Problems Parent topic: Solving Problems...

  • Page 144: Solutions When Image Is Incorrect Using The Usb Display Function

    • If the mouse cursor flickers, select Make the movement of the mouse pointer smooth in the EPSON USB Display Settings program on your computer. • Turn off the Transfer layered window setting in the EPSON USB Display Settings program on your computer.

  • Page 145: Displaying From A Mac Laptop

    1. Hold down the laptop's Fn key and press the key labelled with a monitor icon or CRT/LCD. (See your laptop manual for details.) Wait a few seconds for an image to appear. 2. To display on both the laptop's monitor and the projector, try pressing the same keys again. 3.

  • Page 146: Solutions When The Image Is Not Rectangular

    • Try adjusting the image position using the Position menu setting. • Press the Aspect button on the remote control to select a different image aspect ratio. • If you zoomed into or out of the image using the E-Zoom buttons, press the Esc button twice to return to a full display.

  • Page 147: Solutions When The Image Contains Noise Or Static

    Solutions When the Image Contains Noise or Static If the projected image seems to contain electronic interference (noise) or static, try the following solutions: • Check the cables connecting your computer or video source to the projector. They should be: •...

  • Page 148: Solutions When The Image Brightness Or Colors Are Incorrect

    • If you are projecting from a computer, press the Auto button on the remote control to automatically adjust the tracking and sync. If any bands or overall blurriness remains, display a uniformly patterned image on the screen and manually adjust the Tracking and Sync settings. Parent topic: Solving Image or Sound Problems Solutions When the Image Brightness or Colors are Incorrect...

  • Page 149: Solutions To Microphone Problems

    • Check your computer or video source to make sure the volume is turned up and the audio output is set for the correct source. • Check the audio cable connections between the projector and your video source. • Make sure any connected audio cables are labelled "No Resistance". •...

  • Page 150: Solutions To Projector Power Or Shut-Off Problems

    • The projector's buttons may be locked for security. Unlock the buttons or use the remote control to turn on the projector. • The power cord may be defective. Disconnect the cord and contact Epson. • If the projector's lamp shuts off unexpectedly, it may have entered sleep mode after a period of inactivity.

  • Page 151: Solutions To Password Problems

    • If you have entered an incorrect password too many times and see a message displaying a request code, write down the code and contact Epson. • If you lose the remote control you cannot enter a password. Order a new one from Epson. Parent topic:...

  • Page 152: Where To Get Help

    FAQs and troubleshooting advice, or e-mail Epson with your questions. Speak to a Support Representative To use the EPSON PrivateLine Support service, call (800) 637-7661 and enter the PIN on the EPSON PrivateLine Support card included with your projector. This service is available for the duration of your warranty period.
  • Page 153 Parent topic: Solving Problems...

  • Page 154: Technical Specifications

    Technical Specifications These sections list the technical specifications of your projector. General Projector Specifications Projector Lamp Specifications Remote Control Specifications Projector Dimension Specifications Projector Electrical Specifications Projector Environmental Specifications Projector Safety and Approvals Specifications Supported Video Display Formats USB Display System Requirements General Projector Specifications Type of display Resolution...
  • Page 155 PowerLite 480: Normal Power Consumption mode: White light output 3000 lumens (ISO 21118 standard) Color light output 3000 lumens ECO Power Consumption mode: White light output 1800 lumens (ISO 21118 standard) PowerLite 485W: Normal Power Consumption mode: White light output 3100 lumens (ISO 21118 standard) Color light output 3100 lumens ECO Power Consumption mode: White light output 1800 lumens (ISO 21118 standard)

  • Page 156: Projector Lamp Specifications

    28 dB (ECO Power Consumption mode) Vertical: ± 5º Horizontal: ± 5º USB 1.1 and 2.0 compliant for USB display or external mouse One USB 1.1 and 2.0 compliant port for USB device input or EPSON document camera display UHE (Ultra High Efficiency) PowerLite 470/475W:...

  • Page 157: Projector Dimension Specifications

    Batteries Parent topic: Technical Specifications Projector Dimension Specifications Height (excluding feet) Width Depth Weight Parent topic: Technical Specifications Projector Electrical Specifications Rated frequency Power supply Power consumption (110 to 120 V) Two alkaline or manganese AA 5.6 inches (143 mm) 14.4 inches (367 mm) 14.8 inches (375 mm) 11.5 lb (5.2 kg)

  • Page 158: Projector Environmental Specifications

    Power consumption (220 to 240 V) Parent topic: Technical Specifications Projector Environmental Specifications Temperature Humidity (relative, non- condensing) Operating altitude Parent topic: Technical Specifications Projector Safety and Approvals Specifications United States Canada Parent topic: Technical Specifications Operating: PowerLite 470/475W: Normal Power Consumption mode: 275 W ECO Power Consumption mode: 215 W PowerLite 480/485W: Normal Power Consumption mode: 300 W...

  • Page 159: Supported Video Display Formats

    For best results, your computer monitor or video card resolution should be set to display in the projector's native resolution. However, your projector includes Epson's SizeWise chip that supports other computer display resolutions, so your image will be resized to fit automatically.
  • Page 160 Display format Refresh rate (in Hz) TV (NTSC) TV (SECAM) TV (PAL) 50/60 Component video SDTV (480i) SDTV (576i) SDTV (480p) SDTV (576p) HDTV (720p) 50/60 HDTV (1080i) 50/60 HDMI input signals SVGA WXGA WXGA+ WXGA++ WSXGA* SXGA SXGA+ SDTV (480i/480p) SDTV (576i/576p) HDTV (720p) 50/60...

  • Page 161: Usb Display System Requirements

    Display format HDTV (1080p) * PowerLite 475W/485W only, when using the Wide option as the resolution setting Parent topic: Technical Specifications USB Display System Requirements Your computer system must meet the system requirements here to use the projector's USB Display software.

  • Page 162: Notices

    Wireless Telegraphy Act Regulations Trademarks Software Copyright Copyright Notice Recycling Epson offers a recycling program for end of life products. Please go to information on how to return your products for proper disposal. Parent topic: Notices Important Safety Information Caution: Never look into the projector lens when the lamp is turned on; the bright light can damage your eyes.

  • Page 163: Important Safety Instructions

    Important Safety Instructions Follow these safety instructions when setting up and using the projector: • Do not look into the lens when the projector is on. The bright light can damage your eyes. • Do not place the projector on an unstable cart, stand, or table. •...
  • Page 164 • Never push objects of any kind through the cabinet slots. Never spill liquid of any kind into the projector. • If you are using two or more projectors side-by-side, leave at least 2 feet (60 cm) of space between the projectors to allow for proper ventilation.

  • Page 165: Restriction Of Use

    • Before you move the projector, make sure its power is turned off, the plug is disconnected from the outlet, and all cables are disconnected. • Never try to remove the lamp immediately after use because it will be extremely hot. Before removing the lamp, turn off the power and wait at least an hour to allow the lamp to cool completely.

  • Page 166: Fcc Compliance Statement

    FCC Compliance Statement For United States Users This equipment has been tested and found to 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 protection against harmful interference in a residential installation.

  • Page 167: Trademarks

    We provide the source code of the GPL Programs until five (5) years after the discontinuation of same model of this projector product. If you desire to receive the source code of the GPL Programs, contact Epson as described in the User's Guide.
  • Page 168 • udhcp 0.9.8 • uvc rev.219 • wireless_tools 29 • EPSON original drivers The GNU General Public License Version 2 is as follows. You also can see the GNU General Public License Version 2 at http://www.gnu.org/licenses/gpl.html GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright ©) 1989, 1991 Free Software Foundation, Inc., 51 Franklin Street , Fifth Floor, Boston , MA...
  • Page 169 To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have.
  • Page 170 2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change.
  • Page 171 c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) The source code for a work means the preferred form of the work for making modifications to it.
  • Page 172 If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims;...
  • Page 173 PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR...
  • Page 174 We provide the source code of the LGPL Programs until five (5) years after the discontinuation of same model of this projector product. If you desire to receive the source code of the LGPL Programs, contact Epson as described in the User's Guide.
  • Page 175 GNU LESSER GENERAL PUBLIC LICENSE Version 2.1, February 1999 Copyright ©) 1991, 1999 Free Software Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
  • Page 176 have is not the original version, so that the original author's reputation will not be affected by problems that might be introduced by others. Finally, software patents pose a constant threat to the existence of any free program. We wish to make sure that a company cannot effectively restrict the users of a free program by obtaining a restrictive license from a patent holder.
  • Page 177 GNU LESSER GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. This License Agreement applies to any software library or other program which contains a notice placed by the copyright holder or other authorized party saying it may be distributed under the terms of this Lesser General Public License (also called "this License").
  • Page 178 d) If a facility in the modified Library refers to a function or a table of data to be supplied by an application program that uses the facility, other than as an argument passed when the facility is invoked, then you must make a good faith effort to ensure that, in the event an application does not supply such function or table, the facility still operates, and performs whatever part of its purpose remains meaningful.
  • Page 179 5. A program that contains no derivative of any portion of the Library, but is designed to work with the Library by being compiled or linked with it, is called a "work that uses the Library". Such a work, in isolation, is not a derivative work of the Library, and therefore falls outside the scope of this License.
  • Page 180 library, if the user installs one, as long as the modified version is interface-compatible with the version that the work was made with. c) Accompany the work with a written offer, valid for at least three years, to give the same user the materials specified in Subsection 6a, above, for a charge no more than the cost of performing this distribution.
  • Page 181 10. Each time you redistribute the Library (or any work based on the Library), the recipient automatically receives a license from the original licensor to copy, distribute, link with or modify the Library subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein.
  • Page 182 by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 15.
  • Page 183 This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 Also add information on how to contact you by electronic and paper mail.
  • Page 184 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of the University nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
  • Page 185 2. You can use this software for whatever you want. You don't have to pay us. 3. You may not pretend that you wrote this software. If you use it in a program, you must acknowledge somewhere in your documentation that you've used the IJG code. In legalese: The authors make NO WARRANTY or representation, either express or implied, with respect to this software, its quality, accuracy, merchantability, or fitness for a particular purpose.
  • Page 186 config.sub, ltconfig, ltmain.sh). Another support script, install-sh, is copyright by M.I.T. but is also freely distributable. It appears that the arithmetic coding option of the JPEG spec is covered by patents owned by IBM, AT&T, and Mitsubishi. Hence arithmetic coding cannot legally be used without obtaining one or more licenses.
  • Page 187 libpng version 1.2.6, September 12, 2004 , is Copyright (c) 2004 Glenn Randers -Pehrson, and is distributed according to the same disclaimer and license as libpng-1.2.5 with the following individual added to the list of Contributing Authors Cosmin Truta libpng versions 1.0.7, July 1, 2000 , through 1.2.5 - October 3, 2002 , are Copyright (c) 2000-2002 Glenn Randers-Pehrson, and are distributed according to the same disclaimer and license as libpng-1.0.6 with the following individuals added to the list of Contributing Authors Simon-Pierre Cadieux...
  • Page 188 For the purposes of this copyright and license, "Contributing Authors" is defined as the following set of individuals: Andreas Dilger Dave Martindale Guy Eric Schalnat Paul Schmidt Tim Wegner The PNG Reference Library is supplied "AS IS". The Contributing Authors and Group 42, Inc. disclaim all warranties, expressed or implied, including, without limitation, the warranties of merchantability and of fitness for any purpose.
  • Page 189 zlib This projector product includes the open source software program "zlib" which applies the terms and conditions provided by owner of the copyright to the "zlib". The "zlib" are WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. List of zlib programs 　　　　...
  • Page 190 　　　　 　 mDNSResponder-107.6 　 　 (only mDNSResponderPosix is used) License terms "Apache License Version 2.0, January 2004" are as follows. Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
  • Page 191 of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."...
  • Page 192 from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
  • Page 193 To apply the Apache License to your work, attach the following boilerplate notice, with the fields enclosed by brackets "[]" replaced with your own identifying information. (Don't include the brackets!) The text should be enclosed in the appropriate comment syntax for the file format. We also recommend that a file or class name and description of purpose be included on the same "printed page"...
  • Page 194 3. the name of the copyright holder is not used to endorse products built using this software without specific written permission. DISCLAIMER This software is provided 'as is' with no explicit or implied warranties in respect of its properties, including, but not limited to, correctness and/or fitness for purpose. newlib This projector product includes the open source software program "newlib"...
  • Page 195 * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
  • Page 196 LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  • Page 197 Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. Developed at SunPro, a Sun Microsystems, Inc. business. Permission to use, copy, modify, and distribute this software is freely granted, provided that this notice is preserved. (8) Hewlett Packard (c) Copyright 1986 HEWLETT-PACKARD COMPANY To anyone who acknowledges that this file is provided "AS IS"...
  • Page 198 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  • Page 199 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of KTH nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
  • Page 200 All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
  • Page 201 (17) S. L. Moshier Author: S. L. Moshier. Copyright (c) 1984,2000 S.L. Moshier Permission to use, copy, modify, and distribute this software for any purpose without fee is hereby granted, provided that this entire notice is included in all copies of any software which is or includes a copy or modification of this software and in all copies of the supporting documentation for such software.
  • Page 202 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3.
  • Page 203 results of the use of, the software and documentation in terms of correctness, accuracy, reliability, currentness, or otherwise; and you rely on the software, documentation and results solely at your own risk. IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS, LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES OF ANY KIND.
  • Page 204 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  • Page 205 All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
  • Page 206 (32) - Andrey A. Chernov (targets using libc/posix) Copyright (C) 1996 by Andrey A. Chernov, Moscow , Russia . All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1.
  • Page 207 ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. (35) - ARM Ltd (arm and thumb variant targets only) Copyright (c) 2009 ARM Ltd All rights reserved.
  • Page 208 * Neither the name of CodeSourcery nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY CODESOURCERY, INC. "AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.

  • Page 209: Copyright Notice

    Seiko Epson Corporation. The information contained herein is designed only for use with this EPSON product. Epson is not responsible for any use of this information as applied to other products.

  • Page 210: A Note Concerning Responsible Use Of Copyrighted Materials

    Notices A Note Concerning Responsible Use of Copyrighted Materials Epson encourages each user to be responsible and respectful of the copyright laws when using any EPSON product. While some countries' laws permit limited copying or reuse of copyrighted material in certain circumstances, those circumstances may not be as broad as some people assume.

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