Epson PowerLite 420 User Manual Download Page 151

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Internal sound system

16 W monaural

Noise level

PowerLite 420/425W

35 dB (Normal Power Consumption mode)

28 dB (ECO Power Consumption mode)

PowerLite 430/435W

37 dB (Normal Power Consumption mode)

29 dB (ECO Power Consumption mode)

Keystone correction angle

Vertical: ± 15º

Horizontal: ± 15º

USB Type B port compatibility

USB 1.1 and 2.0 compliant for USB Display or external mouse

USB Type A port compatibility

USB 1.1 and 2.0 compliant port for USB device input or Epson
document camera display

Parent topic:

Technical Specifications

Projector Lamp Specifications

Type

UHE (Ultra High Efficiency)

Power consumption

PowerLite 420/425W

200 W

PowerLite 430/435W

230 W

151

Summary of Contents for PowerLite 420

Page 1: ...PowerLite 420 425W 430 435W User s Guide ...

Page 2: ......

Page 3: ... Remote Control 20 Setting Up the Projector 22 Projector Placement 22 Projector Setup and Installation Options 22 Projection Distance 24 Projector Connections 30 Connecting to Computer Sources 31 Connecting to a Computer for USB Video and Audio 31 Connecting to a Computer for VGA Video 32 Connecting to a Computer for HDMI Video and Audio 32 Connecting to a Computer for USB Mouse Control 33 Connect...

Page 4: ...work Settings 45 Wireless Network Projection 48 Installing the Wireless LAN Module 48 Using Quick Wireless Connection Windows Only 50 Selecting Wireless Network Settings Manually 51 Wireless LAN Menu Settings 53 Selecting Wireless Network Settings in Windows 55 Selecting Wireless Network Settings in Mac OS X 55 Setting Up Wireless Network Security 55 Wireless Security Menu Settings 56 Setting Up P...

Page 5: ...Projection Modes 81 Changing the Projection Mode Using the Remote Control 81 Changing the Projection Mode Using the Menus 82 Image Aspect Ratio 82 Changing the Image Aspect Ratio 83 Available Image Aspect Ratios 83 Color Mode 84 Changing the Color Mode 85 Available Color Modes 85 Turning On Auto Iris 86 Controlling the Volume with the Volume Buttons 87 Projecting a Slide Show 87 Slideshow Features...

Page 6: ... Feature Settings Settings Menu 108 Projector Setup Settings Extended Menu 111 Projector Network Settings Network Menu 114 Projector Information Display Info Menu 115 Event ID Code List 117 Projector Reset Options Reset Menu 118 Maintaining and Transporting the Projector 120 Projector Maintenance 120 Cleaning the Lens 120 Cleaning the Projector Case 121 Air Filter and Vent Maintenance 121 Cleaning...

Page 7: ...ge Brightness or Colors are Incorrect 143 Solutions When There is No Sound or Low Volume 144 Solutions to Microphone Problems 144 Solving Projector or Remote Control Operation Problems 145 Solutions to Projector Power or Shut Off Problems 145 Solutions to Problems with the Remote Control 146 Solutions to Password Problems 146 Solutions When Network Alert E Mails are Not Received 147 Where to Get H...

Page 8: ... Safety Information 159 Important Safety Instructions 160 FCC Compliance Statement 162 Trademarks 163 Software Copyright 164 Copyright Notice 206 A Note Concerning Responsible Use of Copyrighted Materials 206 Copyright Attribution 206 8 ...

Page 9: ...els WXGA Flexible connectivity Plug and play 3 in 1 USB projection audio and mouse control for instant setup HDMI port for computer or video device connection Wired network support for projection 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 ...

Page 10: ...dcast system to project timely messages to all networked projectors Product Box Contents Additional Components Optional Equipment and Replacement Parts Warranty and Registration Information Parent topic Introduction to Your Projector Product Box Contents Save all the packaging in case you need to ship the projector Always use the original packaging or equivalent when shipping Make sure your projec...

Page 11: ...ver 3 Remote control 4 Remote control batteries two AA alkaline 5 Power cord 6 VGA computer cable 7 Password Protected sticker 8 Projector documentation CD ROM 9 Projector software CD ROM Parent topic Projector Features 11 ...

Page 12: ...r purchase information 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 at www epsonstore com U S sales or www epson ca Canadian sales Epson offers the following optional accessorie...

Page 13: ...02S3Y ES 1000 portable screen V12H002S4Y Component to VGA video cable ELPKC19 V12H005C19 1 Year Extended Depot Repair Service Plan EPPFTPA1 1 Year Extended Exchange Warranty EPPEXPA1 2 Year Extended Depot Repair Service Plan EPPFTPA2 Parent topic Projector Features Warranty and Registration Information Your projector comes with a basic warranty that lets you project with confidence For details see...

Page 14: ...elp button on the remote control or projector to get quick solutions to common problems www epson com support U S or www epson ca support Canada View FAQs frequently asked questions and e mail your questions to Epson technical support 24 hours a day For detailed instructions on using your projector in a network environment see the EasyMP Network Projection Operation Guide installed with this manua...

Page 15: ...Projector Parts Control Panel Projector Parts Remote Control Parent topic Introduction to Your Projector Projector Parts Front Top 1 Remote control receiver 2 Foot release lever 15 ...

Page 16: ...ke vent air filter 5 Focus ring 6 Control panel 7 Lamp cover 8 Exhaust vent 9 Projector status lights 10 Lens cover Parent topic Projector Part Locations Projector Parts Rear 1 HDMI port 2 Video port 3 RS 232C port 4 Monitor Out port 16 ...

Page 17: ...let 9 Kensington security slot 10 Optional wireless LAN unit slot 11 Speaker 12 Network LAN port 13 USB TypeA port 14 USB TypeB port 15 Computer2 port 16 Audio2 port 17 Computer1 port 18 L Audio R audio ports 19 S Video port Parent topic Projector Part Locations 17 ...

Page 18: ...Projector Parts Base 1 Ceiling mount holes 3 2 Wall mount holes 5 3 Rear feet 4 Security cable attachment point 5 Front adjustable foot Parent topic Projector Part Locations 18 ...

Page 19: ...e adjustment buttons adjust screen shape and arrow buttons 5 Help button accesses projector help information 6 Esc button cancels exits functions 7 Wide Tele buttons adjust projected image size horizontal keystone adjustment buttons adjust screen shape and arrow buttons 8 Menu button accesses projector menu system Parent topic Projector Part Locations 19 ...

Page 20: ...Projector Parts Remote Control 1 Power button 20 ...

Page 21: ...s 11 User button customizable for different functions 12 Page up down buttons control presentation slides 13 E Zoom buttons zoom into and out of the image 14 A V Mute button turns off picture and sound 15 Help button accesses projector help information 16 Freeze button stops video action 17 Volume up down buttons adjust speaker volume 18 Pointer button activates on screen pointer 19 Esc button can...

Page 22: ...derations in mind as you select a projector location Place the projector on a sturdy level surface or install it using a compatible mount Leave plenty of space around and under the projector for ventilation and do not place it on top of or next to anything that could block the vents Position the projector within 15 feet 4 5 m of a grounded electrical outlet or extension cord Projector Setup and In...

Page 23: ...Rear Front ceiling Rear ceiling 23 ...

Page 24: ...or Placement Projection Distance The distance at which you place the projector from the screen determines the approximate size of the image The image size increases the farther the projector is from the screen but can vary depending on the zoom factor aspect ratio and other settings Use the tables here to determine approximately how far to place the projector from the screen based on the size of t...

Page 25: ... 430 4 3 Aspect Ratio Screen or image Projection distance 1 Offset from lens center 2 size Wide to Tele 50 inches 21 to 29 inches 55 to 75 cm 2 5 inches 6 cm 60 inches 26 to 36 inches 66 to 90 cm 3 1 inches 8 cm 25 ...

Page 26: ...stance 1 Offset from lens center 2 size Wide to Tele 50 inches 24 to 32 inches 60 to 82 cm 6 9 inches 17 cm 60 inches 28 to 39 inches 72 to 99 cm 8 2 inches 21 cm 70 inches 33 to 46 inches 85 to 116 9 6 inches 24 cm cm 80 inches 38 inches 98 cm 11 inches 28 cm 99 inches 48 inches 121 cm 13 6 inches 34 cm Wide resolution only 16 10 Aspect Ratio Screen or image Projection distance 1 Offset from lens...

Page 27: ...set from lens center 2 size Wide to Tele 80 inches 37 inches 95 cm 8 6 inches 22 cm 90 inches 42 inches 107 cm 9 6 inches 24 cm 100 inches 47 inches 119 cm 10 7 inches 27 cm 102 inches 48 inches 122 cm 10 9 inches 28 cm Wide resolution only 27 ...

Page 28: ... 435W 4 3 Aspect Ratio Screen or image Projection distance 1 Offset from lens center 2 size Wide to Tele 50 inches 23 to 31 inches 58 to 79 cm 3 5 inches 9 cm 60 inches 28 to 38 inches 70 to 96 cm 4 2 inches 11 cm 28 ...

Page 29: ...e 60 inches 25 to 34 inches 63 to 87 5 5 inches 14 cm cm 70 inches 29 to 40 inches 74 to 101 6 4 inches 16 cm cm 80 inches 34 to 46 inches 85 to 116 7 3 inches 19 cm cm 90 inches 38 inches 97 cm 8 2 inches 21 cm 100 inches 42 inches 108 cm 9 1 inches 23 cm 113 inches 48 inches 122 cm 10 3 inches 26 cm Wide resolution only 16 10 Aspect Ratio Screen or image Projection distance 1 Offset from lens ce...

Page 30: ...ideo projection connect devices such as DVD players gaming consoles digital cameras and camera phones with compatible video output ports If your presentation or video includes sound you can connect audio input cables if necessary 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 ...

Page 31: ...puter for USB Video and Audio If your computer meets the system requirements you can send video and audio output to the projector through the computer s USB port preferably USB 2 0 Connect the projector to your computer using a USB cable 1 Turn on your computer 2 Connect the cable to your projector s USB TypeB port 3 Connect the other end to any available USB port on your computer 4 Do one of the ...

Page 32: ...Connecting to a Computer for VGA Video You can connect the projector to your computer using a VGA computer cable Note To connect a Mac that includes only a Mini DisplayPort or Mini DVI port for video output you need to obtain an adapter that allows you to connect to the projector s VGA video port Contact Apple for compatible adapter options 1 If necessary disconnect your computer s monitor cable 2...

Page 33: ...es Connecting to a Computer for USB Mouse Control If you connected your computer to a Computer USB TypeB 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 To do this connect the projector to your computer using a USB cable if it is not connected already 1 Connect the USB cable to ...

Page 34: ...rt 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 Connecting to an S Video Video Source Connecting to a Video Source fo...

Page 35: ... need to use an adapter cable along with a component video cable 1 Connect the component connectors to your video source s color coded component video output ports usually labeled Y Pb Pr or Y Cb Cr If you are using an adapter connect these connectors to your component video cable 2 Connect the VGA connector to the projector s Computer port If your image colors appear incorrect you may need to cha...

Page 36: ...ctor to your video source s yellow video output port 2 Connect the other end to the projector s Video port Parent topic Connecting to Video Sources Connecting to an S Video Video Source If your video source has an S Video port you can connect it to the projector using an optional S Video cable 1 Connect the S Video cable to your video source s S Video output port 2 Connect the other end to the pro...

Page 37: ...ollowing Connect the other end of the cable to the projector s Audio port that corresponds to the Computer port you are using for video Connect the red and white plugs on the other end of the cable to the projector s L Audio R ports 1 Audio1 or Audio2 port 2 L Audio R ports Parent topic Connecting to Video Sources Connecting to an External Computer Monitor If you connected the projector to a compu...

Page 38: ...u can control the volume using the projector s remote control Note The projector s built in speaker system is disabled when you connect external speakers 1 Make sure your computer or video source is connected to the projector with both audio and video cables as necessary 2 Locate the appropriate cable to connect your external speakers such as a stereo mini jack to pin jack cable or another type of...

Page 39: ...low 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 Projector Connections USB Device Projection You can project images and other content without using a computer or video device by connec...

Page 40: ...ect images and other content 1 If your USB device came with a power adapter plug the device into an electrical outlet 2 Connect the USB cable or USB flash drive or USB memory card reader into the projector s USB TypeA 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 3 Connect the other end of the cable if applicable to you...

Page 41: ...lug the device 2 Disconnect the USB device or camera from the projector Parent topic Connecting to External USB Devices Connecting to a Document Camera You can connect a compatible Epson document camera to your projector s USB TypeA port to project images viewed by the camera Note You may be able to connect different Epson document camera models to your projector s Computer port See the document c...

Page 42: ...ent and Replacement Parts Installing Batteries in the Remote Control The remote control uses the two AA batteries that came with the projector 1 Open the battery cover as shown 2 Insert the batteries with the and ends facing as shown 42 ...

Page 43: ...3 Close the battery cover and press it down until it clicks into place Parent topic Setting Up the Projector 43 ...

Page 44: ...software and documentation to set up control and monitor network projection EasyMP Network Projection software sets up your computer for network projection See the 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 do...

Page 45: ...ting Wired Network Settings Before you can project from multiple computers on your network you must select the network settings for the projector using its menu system Note Make sure you already connected the projector to your wired network using the LAN port 1 Turn on the projector 2 Press the Menu button 45 ...

Page 46: ...t 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 46 ...

Page 47: ... to access the projector Note Use the displayed keyboard to enter the name passwords and keyword Press the arrow buttons on the remote control to highlight characters and press Enter to select them 7 Select the Wired LAN menu and press Enter 8 If necessary select IP Settings and press Enter 9 Select your IP Settings as necessary If your network assigns addresses automatically turn on the DHCP sett...

Page 48: ...and documentation to set up control and monitor wireless projection EasyMP Network Projection software sets up your computer for wireless network projection See the 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 d...

Page 49: ...flashing or while you are projecting wirelessly You may damage the module or lose data 1 Turn off the projector and unplug the power cord 2 Remove the screw securing the wireless LAN module stopper then remove the stopper 3 Insert the wireless LAN module into the port 49 ...

Page 50: ...entation and remove the key when you are done 1 Turn on the projector 2 Connect the USB key to the projector s USB TypeA port 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 s...

Page 51: ...USB key from your computer Note You may need to restart your computer to reactivate your wireless interface Parent topic Wireless Network Projection Selecting Wireless Network Settings Manually Before you can project from your wireless network you must select the network settings for the projector using its menu system 1 Turn on the projector 2 Press the Menu button 3 Select the Network menu and p...

Page 52: ...trol Password lets you enter a password up to 8 alphanumeric characters long for accessing the projector over the web Projector Keyword lets you turn on a security password to prevent access to the projector by anyone not in the room with it You must enter a displayed randomized keyword from a computer using the EasyMP Network Projection software to access the projector Note Use the displayed keyb...

Page 53: ...ttings and exit the menus After you complete the wireless settings for your projector you need to select the wireless network on your computer Wireless LAN Menu Settings Parent topic Wireless Network Projection Wireless LAN Menu Settings Note See your projector s EasyMP Network Projection Operation Guide for details on selecting these settings Setting Options Description Wireless LAN Power On Turn...

Page 54: ... wireless LAN system the projector is 802 11b g n connecting to SSID Auto Setting On Turns on automatic SSID searching in Quick connection Off mode set to Off when connecting to multiple projectors at the same time SSID Up 32 alphanumeric characters Sets the SSID network name of the wireless LAN system the projector is connecting to IP Settings DHCP On or Off Selects DHCP if your network assigns a...

Page 55: ...u assigned to the projector 3 Click Connect Parent topic Wireless Network Projection Selecting Wireless Network Settings in Mac OS X Before connecting to the projector select the correct wireless network in Mac OS X 1 Click the AirPort icon on the menu bar at the top of the screen 2 Make sure AirPort is turned on then do one of the following If your projector is set up on an existing network Advan...

Page 56: ...ettings 6 When you finish selecting settings select Complete and follow the on screen instructions to save your settings and exit the menus 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 ...

Page 57: ...Key 4 Format settings WEP encryption 128 bit ASCII 13 alphanumeric characters 128 bit HEX 26 characters 0 to 9 and A to F 64 bit ASCII 5 alphanumeric characters 64 bit HEX 10 characters 0 to 9 and A to F Authentication Type Open For WEP security selects the type of WEP authentication used Shared PSK Various keys from 8 to 32 For WPA PSK or WPA 2 PSK characters security selects the pre shared key u...

Page 58: ... 255 7 Select a number for the SMTP server Port Number from 1 to 65535 default is 25 8 Choose an Address field enter the e mail address and select the alerts you want to receive there Repeat for up to three addresses Note Your e mail address can be up to 32 alphanumeric characters long 9 When you finish selecting settings select Complete and follow the on screen instructions to save your settings ...

Page 59: ...the affected projector Detailed information about the problem Note If a critical problem causes a projector to shut down you may not receive an e mail alert Parent topic Setting Up Projector Network E Mail Alerts Setting Up Monitoring Using SNMP Network administrators can install SNMP Simple Network Management Protocol software on network computers so they can monitor projectors If your network us...

Page 60: ...ected 8 If your network environment uses a Crestron RoomView controller turn on the Crestron RoomView setting to allow the projector to be detected 9 If you are connecting to a network using Bonjour turn on the Bonjour setting 10 When you finish selecting settings select Complete and follow the on screen instructions to save your settings and exit the menus Parent topic Using the Projector on a Ne...

Page 61: ...ndby mode You cannot select all of the projector menu settings or control all projector functions using a web browser 1 Make sure the projector is turned on 2 Start your web browser on a computer connected to the network 3 Type the projector s IP address into the browser s address box and press the computer s Enter key You see the Web Control screen 4 To select projector menu settings select the n...

Page 62: ...ron 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 For additional information on Crestron RoomView contact Crestron Setting Up Crestron RoomView Support Controlling a Networked Projector Using Crestron RoomView Parent topic Using the Proj...

Page 63: ...he menus 7 Turn off the projector then turn it on again to enable the setting Parent topic Crestron RoomView Support Controlling a Networked Projector Using Crestron RoomView Once you have set up your projector to use Crestron RoomView you can control and monitor projection using a compatible web browser 1 Start your web browser on a computer connected to the network 2 Type the projector s IP addr...

Page 64: ...tton options at the bottom of the screen Note These on screen buttons do not directly correspond to the projector s remote control buttons OK acts as the Enter button Menu displays the Configuration menu 5 To view information about the projector click the Info tab 6 To change projector Crestron and password settings click the Tools tab select settings on the displayed screen and click Send 7 When ...

Page 65: ... Height Image Shape Resizing the Image with the Wide and Tele Buttons Focusing the Image Using the Focus Ring Remote Control Operation Selecting an Image Source Projection Modes Image Aspect Ratio Color Mode Controlling the Volume with the Volume Buttons Projecting a Slide Show Turning On the Projector Turn on the computer or video equipment you want to use before you turn on the projector so it c...

Page 66: ...1 Remove the projector s lens cover 2 Connect the power cord to the projector s power inlet 3 Plug the power cord into an electrical outlet 66 ...

Page 67: ...lowing Turn on the connected computer or video device Insert a DVD or other video media and press the play button if necessary Press the Source Search button on the projector or remote control to detect the video source Press the button for the video source on the remote control Parent topic Using Basic Projector Features Related references Projector Setup Settings Extended Menu Turning Off the Pr...

Page 68: ...son s Instant Off technology there is no cool down period so you can pack up the projector for transport right away 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 68 ...

Page 69: ...topic Using Basic Projector Features Selecting the Language for the Projector Menus If you want to view the projector s menus and messages in another language you can change the Language setting 1 Turn on the projector 2 Press the Menu button 69 ...

Page 70: ...d press Enter 6 Press Menu or Esc to exit the menus Parent topic Using Basic Projector Features 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 1 Turn on the projector and display an image 70 ...

Page 71: ...The foot extends from the projector 3 Release the lever to lock the foot 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 71 ...

Page 72: ...r the best display quality Correcting Image Shape with Quick Corner Correcting Image Shape with the Keystone Buttons Parent topic Using Basic Projector Features Correcting Image Shape with Quick Corner You can use the projector s Quick Corner setting to correct the shape and size of an image that is unevenly rectangular on all sides 1 Turn on the projector and display an image Note You can display...

Page 73: ...4 Select the Keystone setting and press Enter 5 Select the Quick Corner setting and press Enter You see the Quick Corner adjustment screen 73 ...

Page 74: ...topic Image Shape Correcting Image Shape with the Keystone Buttons You can use the projector s keystone correction buttons to correct the shape of an image that is unevenly rectangular on the sides 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 ...

Page 75: ...Note The horizontal keystone adjustment buttons are labelled 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 75 ...

Page 76: ... Wide button on the projector s control panel 3 To reduce the image size press the Tele button Parent topic Using Basic Projector Features Focusing the Image Using the Focus Ring 1 Turn on the projector and display an image 2 To sharpen the image focus rotate the projector s focus ring Parent topic Using Basic Projector Features 76 ...

Page 77: ...he projector s receivers within the angles listed here 1 19 7 feet 6 m 2 30º 3 70º 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 Using the Remote Control as a Wireless Mouse Using the Remote Control as a Presentation Point...

Page 78: ... buttons on the remote control to control your presentation To move through slides or pages press the up or down Page buttons To move the cursor on the screen use the arrow buttons To left click press the button once press it twice to double click To right click press the Esc button To drag and drop hold the button as you move the cursor with the arrow buttons then release at the destination Paren...

Page 79: ...cting an Image Source If you connected multiple image sources to the projector such as a computer and DVD player you may want to switch from one image source to the other 1 Make sure the connected image source you want to use is turned on 2 For video image sources insert a DVD or other video media and press its play button if necessary 3 Do one of the following Press the Source Search button on th...

Page 80: ...there is more than one port for that source press the button again to cycle through the sources 1 Computer port sources 2 Video and HDMI sources 3 USB port sources computer display and external devices 4 Network source LAN Parent topic Using Basic Projector Features 80 ...

Page 81: ...d a translucent screen You can change the projection mode using the remote control or by changing a menu setting Changing the Projection Mode Using the Remote Control Changing the Projection Mode Using the Menus Parent topic Using Basic Projector Features Changing the Projection Mode Using the Remote Control You can change the projection mode to flip the image over top to bottom 1 Turn on the proj...

Page 82: ...ss Menu or Esc to exit the menus Parent topic Projection Modes Image Aspect Ratio The projector can display images in different width to height ratios called aspect ratios Normally the input signal from your video source determines the image s aspect ratio However for certain images you can change the aspect ratio to fit your screen by pressing a button on the remote control If you always want to ...

Page 83: ...atio appears briefly on the screen 3 To cycle through the available aspect ratios for your input signal press the Aspect button repeatedly Parent topic Image Aspect Ratio Available Image Aspect Ratios You can select the following image aspect ratios depending on the input signal from your image source Note Black bands and cropped images may project in certain aspect ratios depending on the aspect ...

Page 84: ...lution setting Normal Displays images using the full projection area and maintains the aspect ratio of the image 4 3 Displays images using the full projection area at 4 3 aspect ratio 16 9 Converts the aspect ratio of the image to 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...

Page 85: ... Press the Color Mode button on the remote control to change the Color Mode The image appearance changes and the name of the Color Mode appears briefly on the screen 4 To cycle through all the available Color Modes for your input signal press the Color Mode button repeatedly Parent topic Color Mode Available Color Modes You can set the projector to use these Color Modes depending on the input sour...

Page 86: ...tions onto a whiteboard adjusts the colors accordingly Parent topic Color Mode Related references Image Quality Settings Image Menu 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 Turn on the projector and switch to the image source you want to use 2 Press the Menu button 3 Se...

Page 87: ...ust adjust the volume separately for each connected input source 1 Turn on the projector and start a presentation that includes audio 2 Press the Volume buttons as necessary to lower or raise the volume A volume gauge appears on the screen 3 To set the volume to a specific level for an input source you can set the volume using the projector s menus Parent topic Using Basic Projector Features Proje...

Page 88: ...jecting a Slide Show Supported Slideshow File Types You can project these types of files using the projector s Slideshow feature Note For best results place your files on media that is formatted in FAT16 32 File contents File type Details extension Image jpg Make sure the file is not CMYK format Progressive format Highly compressed Above 8192 8192 resolution bmp Make sure the file resolution is no...

Page 89: ...w screen appears 2 Do the following as necessary to locate your files If you need to display files inside a subfolder on your device press the arrow buttons to highlight the folder and press the Enter button To move back up a folder level on your device highlight Back to Top and press Enter To view additional images in a folder highlight Next page or Previous page and press Enter 3 Do one of the f...

Page 90: ...ands to control the display as necessary To rotate a displayed image press the up or down arrow button To move to the next or previous image press the left or right arrow button 5 To stop the display follow the on screen instructions or press the Esc button Slideshow Display Options Parent topic Projecting a Slide Show Slideshow Display Options You can select these display options when using the p...

Page 91: ...w one time through Screen Switching No Does not display the next file automatically Time 1 Second to 60 Seconds Displays files for the selected time and switches to the next file automatically Effect Wipe Transitions between images with a wipe effect Dissolve Transitions between images with a dissolve effect Random Transitions between images using a random variety of effects Parent topic Starting ...

Page 92: ...s to run however so you cannot resume projection at the point that you stopped it If you want to display an image such as a company logo or picture when the presentation is stopped you can set up this feature using the projector s menus 1 Press the A V Mute button on the remote control to temporarily stop projection and mute any sound 2 To turn the picture and sound back on press A V Mute again Pa...

Page 93: ...e E Zoom button on the remote control You see a crosshair on the screen indicating the center of the zoom area 2 Use the following buttons on the remote control to adjust the zoomed image Use the arrow buttons to position the crosshair in the image area you want to zoom into Press the E Zoom button repeatedly to zoom into the image area enlarging it up to four times To pan around the zoomed image ...

Page 94: ...res Password Security Types You can set up these types of password security using one shared password Power On Protect password prevents anyone from using the projector without first entering a password User s Logo Protect password prevents anyone from changing the custom screen the projector can display when it turns on or when you use the A V Mute feature The presence of the custom screen discou...

Page 95: ...word 3 Select Yes and press Enter 4 Hold down the Num button on the remote control and use the numeric buttons to set a four digit password The password displays as as you enter it Then you see the confirmation prompt 5 Enter the password again You see the message Password accepted 6 Press Esc to return to the Password Protect menu 7 Make a note of the password and keep it in a safe place in case ...

Page 96: ...ated display settings select User s Logo Protect press Enter select On press Enter again and press Esc 3 To prevent changes to network settings select Network Protect press Enter select On press Enter again and press Esc You can attach the Password Protect sticker to the projector as an additional theft deterrent Note Be sure to keep the remote control in a safe place if you lose it you will not b...

Page 97: ...llowing may happen You see a wrong password message and a prompt to try again Enter the correct password to proceed 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 Parent topic ...

Page 98: ...ser s Logo by setting up password protection for it 1 Display the image you want to project as the User s Logo 2 Press the Menu button select the Extended menu and press Enter 3 Select the User s Logo setting and press Enter You see a prompt asking if you want to use the displayed image as a user s logo 4 Select Yes and press Enter You see a selection box overlaying your image 5 Use the arrow butt...

Page 99: ...play the User s Logo screen To display it whenever there is no input signal select Display Background and set it to Logo To display it whenever you turn the projector on select Startup Screen and set it to On To display it whenever you press the A V Mute button select A V Mute and set it to Logo To prevent anyone from changing the User s Logo settings without first entering a password set a passwo...

Page 100: ...select Partial Lock You see a confirmation prompt 5 Select Yes and press Enter Unlocking the Projector s Buttons Parent topic Projector Security Features Unlocking the Projector s Buttons If the projector s buttons have been locked hold the Enter button on the projector s control panel for seven seconds to unlock them Parent topic Locking the Projector s Buttons Installing a Security Cable You can...

Page 101: ...e it to a room fixture or heavy furniture Parent topic Projector Security Features Creating a User Pattern to Display You can transfer an image to the projector and then display it as a pattern to aid in presentations when you use the Pattern Display feature This transferred image is called the User Pattern 1 Display the image you want to project as the User Pattern from a connected computer or vi...

Page 102: ...use the displayed image as a User Pattern 5 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 You see a completion message 6 Press Esc to exit the message screen Parent topic Adjusting Projector Features Related references Projector Feature Settings Settings Menu 102...

Page 103: ...ettings Menu Projector Setup Settings Extended Menu Projector Network Settings Network Menu Projector Information Display Info Menu Projector Reset Options Reset Menu Using the Projector s Menus You can use the projector s menus to adjust the settings that control how your projector works The projector displays the menus on the screen 1 Press the Menu button on the control panel or remote control ...

Page 104: ...ttings 5 Change the settings using the buttons listed on the bottom of the menu screens 6 To return all the menu settings to their default values select Reset 7 When you finish changing settings on a menu press Esc 8 Press Menu or Esc to exit the menus Parent topic Adjusting the Menu Settings Image Quality Settings Image Menu Settings on the Image menu let you adjust the quality of your image for ...

Page 105: ...s available Adjusts the difference between light and dark areas of the image Color Saturation Varying levels available Adjusts the intensity of the image colors Tint Varying levels available Adjusts the balance of green to magenta tones in the image Sharpness Varying levels available Adjusts the sharpness or softness of image details Abs Color Temp absolute color 5000 to 10000 ºK Kelvin Sets the c...

Page 106: ...d references Available Color Modes Input Signal Settings Signal Menu Normally the projector detects and optimizes the input signal settings automatically If you need to customize the settings you can use the Signal menu The available settings depend on the currently selected input source Note You can restore the default settings of the Position Tracking and Sync settings by pressing the Auto butto...

Page 107: ...ignal to eliminate fuzziness or flickering in computer images Position Up down left right Adjusts the image location on the screen Progressive Off Sets whether to convert interlaced to progressive signals Video for certain video image types Film Auto Off for fast moving video images Video for most video images Film Auto for movies computer graphics and animation Noise Reduction Off Reduces flicker...

Page 108: ...ignal Auto Specifies the signal type from the input sources connected to the Various video standards video ports Auto detects signals automatically Aspect See the list of available aspect Sets the aspect ratio width to ratios height ratio for the selected input source Parent topic Adjusting the Menu Settings Related references Available Image Aspect Ratios Projector Feature Settings Settings Menu ...

Page 109: ... select to correct image shape and alignment using an on screen display Zoom Varying levels available Adjusts the size of the projected image Control Panel Lock Full Lock Controls projector button locking to secure the projector Partial Lock Full Lock locks all buttons Off Partial Lock locks all buttons except the power button Off no buttons locked Pointer Shape Three shapes available Changes the ...

Page 110: ...m or external speakers Mic Input Level Varying levels available Adjusts the volume of the projector s speaker system when you use a connected microphone Remote Receiver Front Limits reception of remote control signals by the selected receiver Rear Off turns off all receivers Front Rear Off User Button Power Consumption Assigns a menu option to the User button on the remote Info control for one tou...

Page 111: ... Type selects the type of grid or line pattern to display User Pattern captures a projected screen and saves it as a pattern for display Test Pattern displays a test pattern to assist in focusing and zooming the image and correcting image shape Parent topic Adjusting the Menu Settings Projector Setup Settings Extended Menu Settings on the Extended menu let you customize various projector setup fea...

Page 112: ...reen controls whether a special screen appears when the projector starts up A V Mute selects the screen color or logo to display when A V Mute is turned on Closed Caption Off Controls use of closed captions and selects the closed caption CC1 channel CC2 User s Logo Creates a screen that the projector displays to identify itself and enhance security Projection Front Selects the way the projector fa...

Page 113: ...or s operating temperature at altitudes above 4921 feet 1500 m Audio Input specifies the audio input source if not detected automatically using the Auto option Standby Mode Communication On Selects whether the following can occur when the projector is in Communication Off standby mode on or not off Projector can be monitored over a network Display output signals on an external monitor from the Com...

Page 114: ...ge for projector menu and message displays not changed by Reset option 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 114 ...

Page 115: ...twork status and details DHCP IP Address Subnet Mask Gateway Address MAC Address Network Configuration Accesses additional network Configures your network settings menus 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 th...

Page 116: ...put source is connected Input Signal Displays the input signal setting of the current input source Resolution Displays the resolution of the current input source Video Signal Displays the video signal format of the current input source Refresh Rate Displays the refresh rate of the current input source Sync Info Displays information that may be needed by a service technician Status Displays informa...

Page 117: ...ork again 0482 0484 0485 0433 Cannot display the transferred images Restart the EasyMP Network Projection program 0481 Communication with computer was disconnected Restart the EasyMP Network Projection program 0483 The EasyMP Network Projection program quit unexpectedly Check the network communication status then turn the projector off and then on again 04FE 0479 A projector system error has occur...

Page 118: ...asyMP 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 You can also reset the projector s lamp usage timer to zero when you replace ...

Page 119: ... Network menu items Lamp Hours Password Zoom Parent topic Adjusting the Menu Settings 119 ...

Page 120: ...pson 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 Dangerous electrical voltages in the projector can injure you severely Warning Do not try to service this product yourself except as specifically explained in this manual Refer all other servicing to qualified se...

Page 121: ...ned with water and mild soap Do not spray liquid directly on the projector Caution Do not use wax alcohol benzene paint thinner or other chemicals to clean the projector case These can damage the case Do not use canned air or the gases may leave a residue Parent topic Projector Maintenance Air Filter and Vent Maintenance The projector s air filter keeps the intake air clean If dust collects on the...

Page 122: ...ve 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 Caution Do not use canned air or the gases may leave a residue 3 If dust is difficult to remove or the air filter is damaged replace the air filter Parent topic Air Filter and Vent Maintenance 122 ...

Page 123: ...ge telling you to clean or replace it The air filter is torn or damaged You can replace the air filter while the projector is mounted to the ceiling if necessary The illustrations here show the projector placed on a table 1 Turn off the projector and unplug the power cord 2 Lift the tab on the air filter cover and open the cover 123 ...

Page 124: ...3 Pull the air filter out of the projector Note Air filters contain polypropylene Dispose of used air filters according to local regulations 4 Place the new air filter in the projector as shown 124 ...

Page 125: ...p as soon as possible when the following occurs The projected image gets darker or starts to deteriorate A message appears when you turn on the projector telling you to replace the lamp The projector s lamp light is flashing orange Replacing the Lamp Resetting the Lamp Timer Parent topic Projector Maintenance Related references Optional Equipment and Replacement Parts Projector Lamp Specifications...

Page 126: ...amp while the projector is mounted to the ceiling if necessary 1 Turn off the projector and unplug the power cord 2 Allow the projector lamp to cool down for at least one hour 3 Use the screwdriver included with the replacement lamp to loosen the screw securing the lamp cover Warning If the lamp is broken glass fragments may be loose inside the lamp chamber Be careful removing any broken glass to ...

Page 127: ...4 Slide the lamp cover out and lift it off 5 Loosen the screws securing the lamp to the projector The screws do not come all the way out 127 ...

Page 128: ... 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 Do not put in the trash 128 ...

Page 129: ...insert the new lamp into the projector 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 129 ...

Page 130: ... Push in the lamp firmly and tighten the screws to secure it 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 130 ...

Page 131: ...ment message and to keep track of lamp usage correctly Note Do not reset the lamp timer if you have not replaced the lamp to avoid inaccurate lamp usage information 1 Turn on the projector 2 Press the Menu button 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 ...

Page 132: ...ut Caution Use only the type of batteries specified in this manual Do not install batteries of different types or mix new and old batteries 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 132 ...

Page 133: ...ns 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 Parent topic Projector Maintenance Transporting the Projector The projector contains precision parts some of which are glass Follow these guidelines to transport or ship the projector safely Remove any equipment connected to the projector 133 ...

Page 134: ...e box Fragile 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 Maintaining and Transporting the Projector 134 ...

Page 135: ...en plug it back in and turn it on If this does not solve the problem check the following The lights on the projector may indicate what the problem is 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 t...

Page 136: ...Standby or sleep mode Flashing orange Off Off Preparing network monitoring or shutting down Wait for the light to remain orange before unplugging the projector Flashing red Off Flashing orange Projector is too hot Make sure that the vents and air filter are not clogged with dust or obstructed by nearby objects Make sure the environmental temperature is not too hot If overheating continues replace ...

Page 137: ...r replace the lamp as necessary Make sure that the vents and air filter are not clogged with dust or obstructed by nearby objects If operating the projector at high altitude turn on High Altitude Mode If the problem persists unplug the projector and contact Epson for help On Flashing Off Replace the lamp soon to avoid damage Do not orange continue using the projector Red Off Flashing red A fan or ...

Page 138: ...tions 5 When you are finished do one of the following To select another problem to solve press Esc To exit the help system press Help Parent topic Solving Problems Solving Image or Sound Problems Check the solutions in these sections if you have any problems with projected images or sound Solutions When No Image Appears Solutions When Image is Incorrect Using the USB Display Function Solutions Whe...

Page 139: ...re correct for the current video source Adjust the Brightness setting or select the Normal Power Consumption setting Check the Display setting to make sure Messages is set to On If the projector does not respond when you press the control panel buttons the buttons may be locked Unlock the buttons If the projector does not respond when you press buttons on the remote control make sure the remote re...

Page 140: ...n to begin your presentation if necessary Check the connection from the projector to your video sources If you are projecting from a laptop computer make sure it is set up to display on an external monitor If necessary turn the projector and the connected computer or video source off and then on again Displaying From a PC Laptop Displaying From a Mac Laptop Parent topic Solving Image or Sound Prob...

Page 141: ...ake sure the computer s display resolution does not exceed the projector s resolution and frequency limit If necessary select a different display resolution for your computer See your computer manual for details Parent topic Solving Image or Sound Problems Related references Input Signal Settings Signal Menu Supported Video Display Formats Solutions When Only a Partial Image Appears If only a part...

Page 142: ... 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 Separated from the power cord to prevent interference Securely connected at both ends Not connected to an extension cable Check the settings on the projector s Signal menu to make sure they matc...

Page 143: ...rom 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 If the projected image is too dark or light or...

Page 144: ...eo and audio if they were temporarily stopped Press the Source Search button to switch to the correct input source if necessary 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 If you do not hear sound from an HDMI source set the connected device ...

Page 145: ...y connected to the projector and to a working electrical outlet 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 Begin a presentation to wake the proje...

Page 146: ... menu system or check if all the remote receivers were turned off If you assigned an ID number to the remote control to operate multiple projectors you may need to check or change the ID setting feature not available with all projectors If you lose the remote control you can order another one from Epson Parent topic Solving Projector or Remote Control Operation Problems Related references Projecto...

Page 147: ...work Menu Where to Get Help If you need to contact Epson for technical support services use the following support options Internet Support Visit Epson s support website at www epson com support U S or www epson ca support Canada for solutions to common problems with your projector You can download utilities and documentation get FAQs and troubleshooting advice or e mail Epson with your questions S...

Page 148: ...se such as a store receipt and date of purchase Computer or video configuration Description of the problem Purchase Supplies and Accessories 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 at www epsonstore com U S sales or www epson ca Canadian sales T...

Page 149: ...ectrical Specifications Projector Environmental Specifications Projector Safety and Approvals Specifications Supported Video Display Formats USB Display System Requirements General Projector Specifications Type of display Poly silicon TFT active matrix Resolution PowerLite 420 430 1024 x 768 pixels XGA PowerLite 425W 435W 1280 x 800 pixels WXGA Lens F 1 80 Focal length 6 48 mm Color reproduction F...

Page 150: ...000 lumens ECO Power Consumption mode White light output 2100 lumens ISO 21118 standard Contrast ratio 3000 1 with Auto Iris on and Normal Power Consumption mode Image size PowerLite 420 430 50 to 108 inches 1 27 to 2 74 m PowerLite 425W 435W 53 to 116 inches 1 35 to 2 95 m Projection distance 21 to 48 inches 0 54 to 1 22 m Projection methods Front rear ceiling mounted Optical aspect ratio PowerLi...

Page 151: ...ystone correction angle Vertical 15º Horizontal 15º USB Type B port compatibility USB 1 1 and 2 0 compliant for USB Display or external mouse USB Type A port compatibility USB 1 1 and 2 0 compliant port for USB device input or Epson document camera display Parent topic Technical Specifications Projector Lamp Specifications Type UHE Ultra High Efficiency Power consumption PowerLite 420 425W 200 W P...

Page 152: ...duct when not in use to prolong the life of the projector Lamp life will vary depending upon mode selected environmental conditions and usage Brightness decreases over time Parent topic Technical Specifications Remote Control Specifications Reception range 19 7 feet 6 m Batteries Two alkaline or manganese AA Parent topic Technical Specifications Projector Dimension Specifications Height 4 13 inche...

Page 153: ...420 425W 3 0 to 1 3 A PowerLite 430 435W 3 4 to 1 5 A Power consumption Operating 100 to 120 V PowerLite 420 425W Normal Power Consumption mode 294 W ECO Power Consumption mode 244 W PowerLite 430 435W Normal Power Consumption mode 332 W ECO Power Consumption mode 241 W Standby PowerLite 420 425W 0 29 W Communication Off 6 2 W Communication On PowerLite 430 435W 0 28 W Communication Off 6 8 W Comm...

Page 154: ...35W 0 37 W Communication Off 7 3 W Communication On Parent topic Technical Specifications Projector Environmental Specifications Temperature Operating 41 to 95 ºF 5 to 35 ºC Storage 14 to 140 ºF 10 to 60 ºC Humidity Operating 20 to 80 relative non condensing Storage 10 to 90 Operating altitude Up to 4921 feet 1500 m Up to 7500 feet 2286 m with High Altitude Mode enabled Parent topic Technical Spec...

Page 155: ...d refresh rate vertical frequency must be compatible with the projector See your computer or video card manual for details The table below lists the compatible refresh rate and resolution for each compatible video display format Display format Refresh rate in Hz Resolution in pixels Computer signals analog RGB VGA 60 72 75 85 640 480 SVGA 56 60 72 75 85 800 600 XGA 60 70 75 85 1024 768 WXGA 60 128...

Page 156: ... TV SECAM 50 720 576 Component video SDTV 480i 60 720 480 SDTV 576i 50 720 576 SDTV 480p 60 720 480 SDTV 576p 50 720 576 HDTV 720p 50 60 1280 720 HDTV 1080i 50 60 1920 1080 HDMI input signals VGA 60 640 480 SVGA 60 800 600 XGA 60 1024 768 WXGA 60 1280 800 SXGA 60 1280 960 60 1280 1024 SXGA 60 1400 1050 UXGA 60 1600 1200 SDTV 480i 480p 60 720 480 SDTV 576i 576p 50 720 576 156 ...

Page 157: ...ng system Windows 2000 Service Pack 4 only Mac OS X 10 5 1 or later 10 6 x or 10 7 x Windows XP Professional Home Edition and Tablet PC Edition 32 bit except for Service Pack 1 Windows Vista Ultimate Enterprise Business Home Premium and Home Basic 32 bit Windows 7 Ultimate Enterprise Professional and Home Premium 32 and 64 bit Home Basic and Starter 32 bit USB version USB 1 1 and above USB 2 0 rec...

Page 158: ...Requirement Windows Mac Display Resolution between 640 480 and 1600 1200 16 bit color or greater Parent topic Technical Specifications 158 ...

Page 159: ...ur eyes Never let children look into the lens when it is on Never open any 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 The projector and its accessorie...

Page 160: ...let where the plug can be easily unplugged Take the following precautions when handling the plug Do not hold the plug with wet hands Do not insert the plug into an outlet with dust present Insert the plug firmly into the outlet Do not pull the power cord when disconnecting the plug always be sure to hold the plug when disconnecting it Failure to comply with these precautions could result in fire o...

Page 161: ...es come from the projector if the power cord or plug is damaged or frayed if liquid or foreign objects get inside the projector or if it has been exposed to rain or water if it has been dropped or the housing has been damaged Do not touch the plug during an electrical storm Otherwise you may receive an electric shock Unplug the projector when it will not be used for extended periods Do not use the...

Page 162: ...local regulations regarding disposal or recycling Do not put in the trash WARNING The cords included with this product contain chemicals including lead known to the State of California to cause birth defects or other reproductive harm Wash hands after handling This notice is provided in accordance with Proposition 65 in Cal Health Safety Code 25249 5 and following Parent topic Notices FCC Complian...

Page 163: ...te the equipment For Canadian Users This Class B digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le materiel brouilleur du Canada Parent topic Notices Trademarks Epson PowerLite Instant Off and Quick Corner are registered trademarks and Epson Exceed Your Vision i...

Page 164: ... ANY WARRANTY without even the implied warranty of MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE See the GNU General Public License for more details The list of GPL Programs is as follows and the names of author are described in the source code of the GPL Programs The list of GPL Programs busybox 1 13 4 iptables 1 4 4 libgcc1 gcc 4 3 3 libstdc 6 0 10 linux 2 6 27 patches udhcp 0 9 8 uvc rev...

Page 165: ...hat 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 You must make sure that they too receive or can get ...

Page 166: ... Program You may charge a fee for the physical act of transferring a copy and you may at your option offer warranty protection in exchange for a fee 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...

Page 167: ... under the terms of Sections 1 and 2 above on a medium customarily used for software interchange or 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 sou...

Page 168: ...e the Program at all For example if a patent license would not permit royalty free redistribution of the Program by all those who receive copies directly or indirectly through you then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program If any portion of this section is held invalid or unenforceable under any particular circumstance...

Page 169: ...E THERE IS NO WARRANTY FOR THE PROGRAM TO THE EXTENT PERMITTED BY APPLICABLE LAW EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND OR OTHER PARTIES PROVIDE THE PROGRAM AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE THE ENTIRE RISK AS TO THE QUALITY AND PERFORM...

Page 170: ...e program is interactive make it output a short notice like this when it starts in an interactive mode Gnomovision version 69 Copyright year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY for details type show w This is free software and you are welcome to redistribute it under certain conditions type show c for details The hypothetical commands show w and show c should show the appr...

Page 171: ...Programs glibc 2 8 SDL 1 2 13 SDL Image The GNU Lesser General Public License Version 2 is as follows You also can see the GNU Lesser General Public License Version 2 at http www gnu org licenses lgpl html 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...

Page 172: ...terms so they know their rights We protect your rights with a two step method 1 we copyright the library and 2 we offer you this license which gives you legal permission to copy distribute and or modify the library To protect each distributor we want to make it very clear that there is no warranty for the free library Also if the library is modified by someone else and passed on the recipients sho...

Page 173: ...e Library The precise terms and conditions for copying distribution and modification follow Pay close attention to the difference between a work based on the library and a work that uses the library The former contains code derived from the library whereas the latter must be combined with the library in order to run GNU LESSER GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING DISTRIBUTION AN...

Page 174: ...at no charge to all third parties under the terms of this License 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 fac...

Page 175: ...fering access to copy from a designated place then offering equivalent access to copy the source code from the same place satisfies the requirement to distribute the source code even though third parties are not compelled to copy the source along with the object code 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 ...

Page 176: ...duce a modified executable containing the modified Library It is understood that the user who changes the contents of definitions files in the Library will not necessarily be able to recompile the application to use the modified definitions b Use a suitable shared library mechanism for linking with the Library A suitable mechanism is one that 1 uses at run time a copy of the library already presen...

Page 177: ... modify or distribute the Library or its derivative works These actions are prohibited by law if you do not accept this License Therefore by modifying or distributing the Library or any work based on the Library you indicate your acceptance of this License to do so and all its terms and conditions for copying distributing or modifying the Library or works based on it 10 Each time you redistribute ...

Page 178: ... If the Library specifies a version number of this License which applies to it and any later version you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation If the Library does not specify a license version number you may choose any version ever published by the Free Software Foundation 14 If you wish to inc...

Page 179: ...ine to give the library s name and a brief idea of what it does Copyright year name of author This library is free software you can redistribute it and or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation either version 2 1 of the License or at your option any later version This library is distributed in the hope that it will be useful ...

Page 180: ...e 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 Neither the name of the University nor the names of its contributors may be used to endorse or promote products derived from this software w...

Page 181: ... use it for any purpose subject to the conditions under LEGAL ISSUES below LEGAL ISSUES In plain English 1 We don t promise that this software works But if you find any bugs please let us know 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 t...

Page 182: ...Software Foundation principally that you must include source code if you redistribute it See the file ansi2knr c for full details However since ansi2knr c is not needed as part of any program generated from the IJG code this does not limit you more than the foregoing paragraphs do The Unix configuration script configure was produced with GNU Autoconf It is copyright by the Free Software Foundation...

Page 183: ... COPYRIGHT NOTICE DISCLAIMER and LICENSE If you modify libpng you may insert additional notices immediately following this sentence 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 ...

Page 184: ... Eric Schalnat Group 42 Inc 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 mercha...

Page 185: ...fied Open Source is a certification mark of the Open Source Initiative Glenn Randers Pehrson glennrp users sourceforge net September 12 2004 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...

Page 186: ...angeLog history information documenting your changes mDNSResponder This projector product includes the open source software program mDNSResponder which applies the following license terms Apache License Version 2 0 January 2004 List of mDNSResponder mDNSResponder 107 6 only mDNSResponderPosix is used License terms Apache License Version 2 0 January 2004 are as follows Apache License Version 2 0 Ja...

Page 187: ... or Legal Entity authorized to submit on behalf of the copyright owner For the purposes of this definition submitted means any form 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...

Page 188: ...ever such third party notices normally appear The contents of the NOTICE file are for informational purposes only and do not modify the License You may add Your own attribution notices within Derivative Works that You distribute alongside or as an addendum to the NOTICE text from the Work provided that such additional attribution notices cannot be construed as modifying the License You may add You...

Page 189: ... in accepting such obligations You may act only on Your own behalf and on Your sole responsibility not on behalf of any other Contributor and only if You agree to indemnify defend and hold each Contributor harmless for any liability incurred by or claims asserted against such Contributor by reason of your accepting any such warranty or additional liability END OF TERMS AND CONDITIONS APPENDIX How ...

Page 190: ...above copyright notice this list of conditions and the following disclaimer 2 binary distributions include the above copyright notice this list of conditions and the following disclaimer in their documentation 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 o...

Page 191: ... with or without modification are permitted provided that the following conditions are met 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 th...

Page 192: ...isclaimer appear in supporting documentation and that the name of Lucent or any of its entities not be used in advertising or publicity pertaining to distribution of the software without specific written prior permission 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 LIA...

Page 193: ...pyright 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 without any express or implied warranty permission to ...

Page 194: ...ior written permission THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT INDIRECT INCIDENTAL SPECIAL EXEMPLARY OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT LIMITED TO PROCUREMENT OF SUBSTITUT...

Page 195: ...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 THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS AS IS AND ANY EXPRESS OR IMPLIED WARRANTIES INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNE...

Page 196: ... USE OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE 15 Andrey A Chernov Copyright C 1997 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 Redistributions of source code must retain the above copyright notice this list of conditions a...

Page 197: ... 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 17 S L Moshier Author S L Moshier Copyright c 1984 2000 S L Moshier Permission to use copy ...

Page 198: ...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 2 Redistributions in binary form must reproduce the above copyright notice this list of conditions and the followin...

Page 199: ...n provides this AS IS WITHOUT ANY WARRANTY EXPRESS OR IMPLIED INCLUDING WITHOUT LIMITATION ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Intel makes no guarantee or representations regarding the use of or the 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...

Page 200: ...llowing 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 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 FI...

Page 201: ...t c 1995 Alex Tatmanjants alex elvisti kiev ua at Electronni Visti IA Kiev Ukraine 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 2 Redistributions in binary form...

Page 202: ...RT INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE 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 Redi...

Page 203: ...PLARY 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 35 ARM Ltd arm an...

Page 204: ...roduce 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 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...

Page 205: ...from this software without specific prior written permission THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT INDIRECT INCIDENTAL SPECI...

Page 206: ...Epson Corporation s operating and maintenance instructions Seiko Epson Corporation shall not be liable for any damages or problems arising from the use of any options or any consumable products other than those designated as Original Epson Products or Epson Approved Products by Seiko Epson Corporation This information is subject to change without notice A Note Concerning Responsible Use of Copyrig...

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Summary of Contents for PowerLite 420

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Summary of Contents for PowerLite 420

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