Epson PowerLite 4650 User Manual Download Page 154

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Replacing the Air Filter

You need to replace the air filter in the following situations:

• After cleaning the air filter, you see a message 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 or placed on a table.

Turn off the projector and unplug the power cord.

Slide the air filter cover latch and open the air filter cover.

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Summary of Contents for PowerLite 4650

Page 1: ...PowerLite 4650 4750W 4770W 4855WU User s Guide ...

Page 2: ......

Page 3: ...e Ports 19 Projector Parts Base 21 Projector Parts Control Panel 22 Projector Parts Remote Control 23 Setting Up the Projector 26 Projector Placement 26 Projector Setup and Installation Options 26 Projection Distance 29 Projector Connections 31 Connecting to Computer Sources 31 Connecting to a Computer for VGA Video 31 Connecting to a Computer for HDMI Video and Audio 32 Connecting to a Computer f...

Page 4: ...eless LAN Module 53 Using Quick Wireless Connection Windows Only 55 Selecting Wireless Network Settings Manually 57 Wireless LAN Menu Settings 60 Selecting Wireless Network Settings in Windows 61 Selecting Wireless Network Settings in OS X 61 Setting Up Wireless Network Security 62 Wireless Security Menu Settings 63 Setting Up Projector Network E Mail Alerts 64 Network Projector E mail Alert Messa...

Page 5: ... Using the Focus Ring 92 Remote Control Operation 93 Selecting an Image Source 95 Projection Modes 96 Changing the Projection Mode Using the Remote Control 96 Changing the Projection Mode Using the Menus 97 Image Aspect Ratio 98 Changing the Image Aspect Ratio 98 Available Image Aspect Ratios 99 Color Mode 100 Changing the Color Mode 100 Available Color Modes 101 Turning On Auto Iris 102 Controlli...

Page 6: ...g the Image Colors 119 Adjusting the Color Tone Color Uniformity 120 Adjusting the Color Convergence Panel Alignment 121 Viewing 3D Images 124 Saving Settings to Memory and Using Saved Settings 124 Saving a Scheduled Event 126 Viewing Scheduled Events 126 Editing a Scheduled Event 127 Adjusting the Menu Settings 129 Using the Projector s Menus 129 Image Quality Settings Image Menu 131 Input Signal...

Page 7: ...gnal Message Appears 170 Displaying From a PC Laptop 170 Displaying From a Mac Laptop 171 Solutions When Not Supported Message Appears 171 Solutions When Only a Partial Image Appears 171 Solutions When the Image is Not Rectangular 172 Solutions When the Image Contains Noise or Static 172 Solutions When the Image is Fuzzy or Blurry 173 Solutions When the Image Brightness or Colors are Incorrect 174...

Page 8: ... Environmental Specifications 185 Projector Safety and Approvals Specifications 185 Supported Video Display Formats 185 Notices 189 Recycling 189 Important Safety Information 189 Important Safety Instructions 190 Restriction of Use 193 FCC Compliance Statement 193 Trademarks 194 Open Source Software License 194 Copyright Notice 239 A Note Concerning Responsible Use of Copyrighted Materials 240 Cop...

Page 9: ...PowerLite 4650 4750W 4770W 4855WU User s Guide Welcome to the PowerLite 4650 4750W 4770W 4855WU User s Guide 9 ...

Page 10: ...ut and color light output Note Color brightness color light output and white brightness white light output will vary depending on usage conditions Color light output measured in accordance with IDMS 15 4 white light output measured in accordance with ISO 21118 PowerLite 4650 Native resolution of 1024 768 pixels XGA PowerLite 4750W 4770W Native resolution of 1280 800 pixels WXGA PowerLite 4855WU Na...

Page 11: ...st illustrations in this manual unless noted otherwise Product Box Contents Additional Components Optional Equipment and Replacement Parts Warranty and Registration Information Parent topic Introduction to Your Projector Related concepts Projector Part Locations Product Box Contents Save all the packaging in case you need to ship the projector Always use the original packaging or equivalent when s...

Page 12: ...se parts 1 Projector with lens cover 2 Cable cover 3 HDMI cable clip 4 Remote control 5 Remote control batteries two AA alkaline 6 Power cord 7 VGA computer cable 8 Projector documentation CD 9 Projector software CD Parent topic Projector Features 12 ...

Page 13: ...n reseller Note Older Mac computers 2009 and earlier may not support audio through the HDMI port To receive a DisplayPort signal you need a compatible DisplayPort cable To project with audio from certain ports you may need a commercially available audio cable compatible with your device See your local computer or electronics dealer for purchase information To connect a Mac that includes only a Min...

Page 14: ...te kit ELPMBP02 Component to VGA video cable ELPKC19 V12H005C19 VGA video cable 6 feet 1 8 m length F3H982 06 VGA video cable 10 feet 3 0 m length F3H982 10 VGA video cable 25 feet 7 6 m length F3H982 25 HDMI audio video cable 3 feet 0 9 m length AV22300 03 HDMI audio video cable 6 feet 1 8 m length AV22300 06 HDMI audio video cable 12 feet 3 6 m length AV22300 12 Active speakers ELPSP02 V12H46702...

Page 15: ...ochure for details Register your product online using the projector CD or at this site epson com webreg Registering also lets you receive special updates on new accessories products and services Parent topic Projector Features Notations Used in the Documentation Follow the guidelines in these notations as you read your documentation Warnings must be followed carefully to avoid bodily injury Cautio...

Page 16: ... above you can use the Epson PrivateLine Support service to get help fast For details see Where to Get Help Parent topic Introduction to Your Projector Related references Where to Get Help Projector Part Locations Check the projector part illustrations to learn about the parts on your projector Projector Parts Front Top Projector Parts Rear Projector Parts Interface Ports Projector Parts Base Proj...

Page 17: ... vent 2 Focus ring 3 Zoom ring 4 Remote control receivers 5 Projector status lights 6 Air filter intake vent 7 Air filter cover latch 8 Wireless LAN unit cover 9 Wireless LAN indicator light 10 Cable cover 11 Vertical lens shift dial 17 ...

Page 18: ...lens shift dial 14 Lamp cover 15 Kensington security slot Parent topic Projector Part Locations Projector Parts Rear 1 AC input port 2 Interface ports 3 Control panel 4 Speaker 5 HDMI cable clip slot Parent topic Projector Part Locations 18 ...

Page 19: ...Projector Parts Interface Ports PowerLite 4650 4750W 4770W PowerLite 4855WU 1 Audio1 port 2 Computer port 19 ...

Page 20: ...Audio Out port 6 RS 232C port 7 Remote port 8 Audio2 port 9 Audio L R ports 10 S Video port 11 Video port 12 HDMI port 13 Audio3 port 14 DisplayPort connector 15 Network LAN port 16 Service port Parent topic Projector Part Locations 20 ...

Page 21: ...Projector Parts Base 1 Security cable attachment point 2 Rear feet 3 Screw hole for cable cover 4 Mounting bracket holes 5 Front adjustable foot Parent topic Projector Part Locations 21 ...

Page 22: ...rojecting an RGB signal from the Computer or BNC ports 5 Down arrow button and displays a test pattern 6 Right arrow button and displays the Info menu 7 A V Mute button turns the video and audio on or off 8 Esc button cancels exits functions 9 Up arrow button and displays screen adjustment options 10 Menu button accesses projector menu system Parent topic Projector Part Locations Related reference...

Page 23: ...Projector Parts Remote Control 23 ...

Page 24: ...en 12 Page up down buttons scroll through image files when projecting from a computer over a network connection 13 Volume up down buttons adjust speaker volume 14 User1 User2 and User3 buttons customizable for different functions 15 Numeric buttons enter numbers 16 ID button hold down to use numeric buttons to select a projector 17 ID switch enables or disables ID settings 18 Remote port connects ...

Page 25: ...onnected sources 27 Light button lights up the buttons temporarily 28 Indicator light lights up when the remote control is in use 29 Remote control signal emitter emits remote control signals Parent topic Projector Part Locations 25 ...

Page 26: ... to use it in a fixed location Keep these considerations 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 reach of a grounded electrical outlet o...

Page 27: ...Rear Front ceiling Rear ceiling 27 ...

Page 28: ...ce in front of the air exhaust and intake vents and when setting up multiple projectors 20 inches 50 cm of space between the projectors If you mount the projector to the ceiling it can be installed at the following angles Vertically Any angle up to 30 28 ...

Page 29: ... 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 the projected image Conversion figures may have been rounded up or down You can also use the projector Throw Distance Calc...

Page 30: ...ches 135 to 277 cm 2 80 inches 86 to 176 inches 219 to 446 cm 3 100 inches 108 to 220 inches 274 to 559 cm 4 150 inches 163 to 331 inches 414 to 840 cm PowerLite 4770W 4855WU 16 10 Aspect Ratio Screen or Projection distance image size Wide to Tele 1 50 inches 53 to 97 inches 135 to 247 cm 2 80 inches 86 to 156 inches 219 to 397 cm 3 100 inches 108 to 196 inches 274 to 498 cm 4 150 inches 164 to 29...

Page 31: ...Mode to ensure the projector s internal temperature is regulated properly Connecting to Computer Sources Connecting to Video Sources Connecting to an External Computer Monitor Connecting to External Speakers Parent topic Setting Up the Projector Related references Projector Setup Settings Extended Menu Product Box Contents Connecting to Computer Sources Follow the instructions in these sections to...

Page 32: ... on the VGA connector Parent topic Connecting to Computer Sources Related tasks Connecting to a Computer for Sound 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 Note To connect a Mac that includes only a Mini DisplayPort Thunderbolt port or Mini DVI port for video output you need to obtain an ada...

Page 33: ...s Audio3 port and the other end to your computer s audio out port Then select Audio3 for the HDMI Audio Output setting in the Extended menu Parent topic Connecting to Computer Sources Related tasks Attaching and Removing the HDMI Cable Clip Connecting to a Computer for DisplayPort Video and Audio If your computer has a DisplayPort or Mini DisplayPort connector you can connect it to the projector u...

Page 34: ...d Connect one end of an optional 3 5 mm stereo mini jack audio cable to the projector s Audio3 port and the other end to your computer s audio out port Then select Audio3 for the DisplayPort Audio Output setting in the Extended menu Parent topic Connecting to Computer Sources Connecting to a Computer for 5 BNC Video You can connect the projector to your computer using an optional VGA to 5 BNC cabl...

Page 35: ... and you did not connect it to the projector s DisplayPort or HDMI port you can still play sound through the projector s speaker system Just connect an optional 3 5 mm stereo mini jack audio cable as described here 1 Connect the audio cable to your laptop s headphone or audio out jack or your desktop s speaker or audio out port 2 Connect the other end to the Audio port that corresponds to the Comp...

Page 36: ...deo source has an HDMI port you can connect it to the projector using an optional HDMI cable The HDMI connection provides the best image quality 1 Connect the HDMI cable to your video source s HDMI output port 2 Connect the other end to the projector s HDMI port Note The location of the port may differ depending on the projector model Note If you have problems hearing audio through the HDMI connec...

Page 37: ...n adapter connect these connectors to your component video cable 2 Connect the BNC connectors to the projector s R Cr Pr G Y B Cb Pb ports Parent topic Connecting to Video Sources Related tasks Connecting to a Video Source for Sound Connecting to a Component to VGA Video Source If your video source has component video ports you can connect it to the projector using an optional component to VGA vid...

Page 38: ... the projector s Signal menu Parent topic Connecting to Video Sources Related references Input Signal Settings Signal Menu Related tasks Connecting to a Video Source for Sound 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 38 ...

Page 39: ...Related tasks Connecting to a Video Source for Sound 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 Connect the other end to the projector s Video port 39 ...

Page 40: ...f you are projecting video using the Video or S Video port connect the projector to the video source using an RCA audio cable Note If you connected your video source to the projector using an HDMI cable the audio signal is transferred with the video signal you do not need an additional cable for sound 1 Connect the audio cable to your video source s audio out ports 2 Do one of the following Connec...

Page 41: ...d menu Note Monitors that use a refresh rate less than 60 Hz may not be able to display images correctly 1 Make sure your computer is connected to the projector s Computer or BNC port 2 Connect the external monitor s cable to your projector s Monitor Out port Note If you do not see an image on the external monitor you may need to change the Monitor Out setting in the Extended menu Parent topic Pro...

Page 42: ...ource 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 cable or adapter 3 Connect one end of the cable to your external speakers as necessary 4 Connect the stereo mini jack end of the cable to your projector s Audio Out port Parent topic Projec...

Page 43: ...1 Bundle the cables together using a band or other fastener not provided 2 Place the cable cover on the projector as shown guiding the cables through the notch on the base of the cable cover 43 ...

Page 44: ...crews and pull the cover off of the projector Parent topic Setting Up the Projector Attaching and Removing the HDMI Cable Clip You can install the HDMI cable clip that came with your projector to provide additional support to the HDMI cable 1 Plug in the HDMI cable 44 ...

Page 45: ... lock the clip onto the HDMI connector To remove the cable clip open the clip and disconnect the HDMI cable Then pinch the sides of the cable clip anchor and carefully pull it out of the cable clip slot Parent topic Setting Up the Projector Related tasks Connecting to a Computer for HDMI Video and Audio Connecting to an HDMI Video Source Installing Batteries in the Remote Control The remote contro...

Page 46: ... only the type of batteries specified in this manual Do not install batteries of different types or mix new and old batteries 1 Remove the battery cover 2 Insert the batteries with the and ends facing as shown 46 ...

Page 47: ... 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 Parent topic Setting Up the Projector 47 ...

Page 48: ... sets up your computer for network projection See the EasyMP Network Projection Operation Guide 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 epson com support U S or epson ca support Canada and select your projector EasyMP Network Updater sof...

Page 49: ...2 Connect the other end of the cable to the projector s LAN port Note The location of the LAN port may differ depending on the projector model 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 Note Make sure you already connected the projector to y...

Page 50: ...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 50 ...

Page 51: ... 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 52: ...setting up the projector install the network software from the Epson Projector Software CD or download the software as necessary Use the following software 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 for instructions EasyMP Monitor softw...

Page 53: ...odule Do not install any other type of wireless LAN module Caution Never remove the module while its indicator light is green or 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 Slide the air filter cover latch and open the air filter cover 53 ...

Page 54: ...3 Loosen the screw securing the wireless LAN module cover then remove the cover 4 Insert the wireless LAN module into the port 54 ...

Page 55: ...rences Optional Equipment and Replacement Parts Using Quick Wireless Connection Windows Only You can use the Quick Wireless Connection USB key to quickly connect your computer to the projector wirelessly Then you can project your presentation and remove the key when you are done Note Make sure the wireless LAN module is installed 1 Turn on the projector 2 Press the LAN button on the remote control...

Page 56: ...e wireless LAN module from the projector 4 Insert the Quick Wireless Connection USB key into the same port used for the wireless LAN module You see a projected message that the network information update is complete 5 Remove the USB key 6 Reinsert the wireless LAN module into the projector 56 ...

Page 57: ...tor If it does not appear press the LAN button on your remote control or restart your computer 9 Run your presentation as necessary 10 When you finish projecting wirelessly select the Safely Remove Hardware option in the Windows taskbar then remove the USB key from your computer Note You may need to restart your computer to reactivate your wireless LAN connection Parent topic Wireless Network Proj...

Page 58: ...3 Select the Network menu and press Enter 4 Select Network Configuration and press Enter 5 Select the Basic menu and press Enter 58 ...

Page 59: ...r 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 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 Wireless LAN menu and press Enter 8 Select the ...

Page 60: ...anced lets you connect to multiple computers via a wireless network access point Channel 1ch In Quick connection mode selects the frequency band 6ch channel used by the wireless 11ch LAN Wireless LAN Sys 802 11b g Sets the type of 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 connec...

Page 61: ...tings 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 access the Desktop and double click the network icon on the Windows taskbar 2 Do one of the following If your projector is set up on an existing network Advanced mode select the network name SSID If your pro...

Page 62: ...tting 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 WEP encryption WPA security Note Check with your network administrator for guidance on entering the correct information 1 Press the Menu button 2 Select the Network menu and press Enter 3 Select Network ...

Page 63: ...PA types available Selects the type of security used on the wireless network WEP Encryption 128Bit For WEP security selects the type of encryption coding 64Bit Format ASCII For WEP security selects the encryption input method HEX ASCII enables text input HEX enables hexadecimal input Key ID 1 to 4 For WEP security selects the WEP encryption key ID Encryption Key 1 to Various characters depending o...

Page 64: ...hared key used on the network 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 Select the Network menu and press Enter 3 Select Network Configuration and press Enter 4 Select the Mail menu and press Enter 5 Turn on ...

Page 65: ...elect Complete and follow the on screen instructions to save your settings and exit the menus Note If a critical problem causes a projector to shut down you may not receive an e mail alert Network Projector E mail Alert Messages Parent topic Using the Projector on a Network Network Projector E mail Alert Messages When a problem occurs with a networked projector and you selected to receive e mail a...

Page 66: ...dresses to receive SNMP notifications using 0 to 255 for each address field Note To enter the IP address using the numeric keys on the remote control press and hold the Num button 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 6 If available select the Priority Gateway setting for your network 7 If your network environment uses an AMX co...

Page 67: ...or settings and control projection using a compatible web browser This lets you access the projector remotely Note The web setup and control features support Microsoft Internet Explorer 6 0 or later and Safari on networks that do not use a proxy server for connection You cannot select all of the projector menu settings or control all projector functions using a web browser Note If you set Standby ...

Page 68: ...ontrol 5 Page Up and Page Down button controls 6 Closed caption control 7 Volume button controls 8 Source search control 9 Power off button control 6 Select the icon corresponding to the projector function you want to control Parent topic Using the Projector on a Network Related references Projector Setup Settings Extended Menu 68 ...

Page 69: ...w Support Controlling a Networked Projector Using Crestron RoomView Parent topic Using the Projector on a Network Setting Up Crestron RoomView Support To set up your projector for monitoring and control using a Crestron RoomView system make sure your computer and projector are connected to the network If you are connecting wirelessly set up the projector using the Advanced network connection mode ...

Page 70: ...tructions to save your settings and exit the 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 ...

Page 71: ... through button 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 projector s 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 Sen...

Page 72: ...Image Height Image Shape Resizing the Image with the Zoom Ring 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 Setting the Date and Time Turning On the Projector Turn on the computer or video equipment you want to use before you turn on the projector so it can di...

Page 73: ...on the projector or the On button on the remote control to turn on the projector The projector beeps and the power light flashes green as the projector warms up After about 30 seconds the power light stops flashing and turns green Warning Never look into the projector lens when the lamp is on This can damage your eyes and is especially dangerous for children and pets If you do not see a projected ...

Page 74: ...ss the power button on the projector or the Standby button on the remote control 2 If you see a shutdown confirmation screen press the power button on the projector or the Standby button on the remote control again To leave the projector 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 ...

Page 75: ...ss Enter 4 Select the Language setting and press Enter 5 Select the language you want to use and press Enter 6 Press Menu or Esc to exit the menus Parent topic Using Basic Projector Features Setting the Screen Type You can use the Screen Type setting to match the aspect ratio of the displayed image to the screen you are using 1 Turn on the projector and display an image 2 Press the Menu button 3 S...

Page 76: ...ures Adjusting the Image Position Using Screen Position You can adjust the image position if there are margins between the edge of the image and the projected screen frame Note You cannot adjust the screen position if the Screen Type is set to 16 10 PowerLite 4750W 4770W or 4855WU or 4 3 PowerLite 4650 1 Turn on the projector and display an image 2 Press the Menu button 3 Select the Extended menu ...

Page 77: ...a Test Pattern You can display a test pattern to adjust the projected image without connecting a computer or video device Note The test pattern s shape is determined by the Screen Type setting Be sure to set the correct screen type before adjusting with the test pattern 1 Turn on the projector 2 Press the Test Pattern button on the remote control or the down arrow button on the control panel 77 ...

Page 78: ...st patterns 4 Adjust the image as necessary 5 Press the Esc to exit the test pattern Available Test Pattern Image Adjustments Parent topic Using Basic Projector Features Related tasks Setting the Screen Type Available Test Pattern Image Adjustments You can make the following image adjustments while the test pattern is displayed 78 ...

Page 79: ...d image using the lens shift feature Follow these guidelines when using lens shift to adjust your images When adjusting the image height position the image lower than where you want it to be and then move it up using the vertical lens shift dial This helps prevent the image from moving down after adjustment Keep the vertical and horizontal lens shift dials in their center positions for the cleares...

Page 80: ...2 Slide the lens shift dial lock as shown to release the lock 3 Turn the vertical and horizontal lens shift dials on the projector to adjust the position of the projected image as necessary 80 ...

Page 81: ...0 4750W 1 Center of lens 2 Projected image when lens shift is set in the center 3 V 58 PowerLite 4650 V 70 PowerLite 4750W 4 H 38 Note You cannot move the image to both the horizontal and vertical maximum values 81 ...

Page 82: ...55WU 1 Center of lens 2 Projected image when lens shift is set in the center 3 V 50 4 H 10 4 When you are finished slide the lens shift dial lock as shown to lock the dials Parent topic Using Basic Projector Features 82 ...

Page 83: ... the projector and display an image 2 To adjust the image height rotate the front foot to extend or retract it 3 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 83 ...

Page 84: ...Shape with H V Keystone Correcting Image Shape with Quick Corner Correcting Image Shape with Arc Correction Correcting Image Shape with Point Correction Parent topic Using Basic Projector Features Correcting Image Shape with H V Keystone You can use the projector s H V Keystone setting to correct the shape of an image that is unevenly rectangular on the sides 1 Turn on the projector and display an...

Page 85: ...the Settings menu and press Enter 4 Select the Geometric Correction setting and press Enter 5 Select the H V Keystone setting and press Enter Then press Enter again You see the H V Keystone adjustment screen 85 ...

Page 86: ...ontal keystone correction and to adjust the image shape as necessary V Keystone H Keystone 7 When you are finished press Esc After correction your image is slightly smaller Parent topic Image Shape Related references Projector Feature Settings Settings Menu Related tasks Displaying a Test Pattern 86 ...

Page 87: ...of an image that is unevenly rectangular on all 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 the Menu button 3 Select the Settings menu and press Enter 4 Select the Geometric Correction setting and press Enter 87 ...

Page 88: ...e shape as necessary 8 When you are finished press Esc Parent topic Image Shape Related references Projector Feature Settings Settings Menu Related tasks Displaying a Test Pattern Correcting Image Shape with Arc Correction You can use the projector s Arc Correction setting to adjust the curve or arc of the sides of your image 1 Turn on the projector and display an image Note You can display a patt...

Page 89: ...e Settings menu and press Enter 4 Select the Geometric Correction setting and press Enter 5 Select the Arc Correction setting and press Enter Then press Enter again You see the Arc Correction adjustment screen 89 ...

Page 90: ...e Shape with Point Correction You can use the projector s Point Correction feature to fine tune the image shape using points on a grid 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 the Menu button 3 Select the Settings menu and press Enter 4 Select the Geometric Correction setting and press Enter ...

Page 91: ... to the point on the grid that you want to adjust Then press Enter The box changes from a single line to a double lined square 9 Use the arrow buttons to correct the image shape in all necessary directions Note You can press Enter to show or hide the image and grid to check the results 10 Press Esc to return to the previous screen and select another point to correct if necessary 11 When you are fi...

Page 92: ... Image with the Zoom Ring 1 Turn on the projector and display an image 2 To enlarge or reduce the image size rotate the projector s zoom ring Parent topic Using Basic Projector Features Related tasks Displaying a Test Pattern Focusing the Image Using the Focus Ring 1 Turn on the projector and display an image 92 ...

Page 93: ...nt topic Using Basic Projector Features Related tasks Displaying a Test Pattern Remote Control Operation The remote control lets you control the projector from almost anywhere in the room up to 49 feet 15 m away You can point it at the front or rear of the projector 93 ...

Page 94: ... feet 15 m 2 60 3 30 4 20 5 10 to 35 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 Parent topic Using Basic Projector Features 94 ...

Page 95: ...urce 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 the projector or the Search button on the remote control until you see the image from the source you want Press the button for the source you want on the remote control If there is more than one port for tha...

Page 96: ... from a table in front of the screen Front Ceiling flips the image over top to bottom to project upside down from a ceiling or wall mount Rear flips the image horizontally to project from behind a translucent screen Rear Ceiling flips the image over top to bottom and horizontally to project from the ceiling and behind a translucent screen Changing the Projection Mode Using the Remote Control Chang...

Page 97: ...riginal mode hold down the A V Mute button for five seconds again Parent topic Projection Modes 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 97 ...

Page 98: ...g a button on the remote control If you always want to use a particular aspect ratio for a certain video input source you can select it using the projector s menus Changing the Image Aspect Ratio Available Image Aspect Ratios 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 displa...

Page 99: ...t signal Screen Type setting Available aspect ratios 4 3 Auto or Normal 4 3 6 9 Native 16 9 Auto or Normal Full Zoom Native 16 10 Auto or Normal 16 9 Full Zoom Native Available only when projecting computer images or from a source connected to the HDMI port Aspect ratio setting Description Auto Automatically sets the aspect ratio according to the input signal Normal Displays images in the same asp...

Page 100: ...riment with the available modes If you always want to use a particular color mode for a certain video input source you can select it using the projector menus Changing the Color Mode Available Color Modes Turning On Auto Iris 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 r...

Page 101: ...on Best for color presentations in a bright room Theatre Best for movies projected in a dark room Photo1 Best for still images projected in a bright room Sports2 Best for television images in a bright room sRGB Best for standard sRGB computer displays DICOM SIM1 Best for projecting X ray photographs and other medical images Multi Projection Best for projecting from multiple projectors reduces the ...

Page 102: ... the projector and switch to the image source you want to use 2 Press the Menu button 3 Select the Image menu and press Enter 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 Press Menu or Esc to exit the menus Parent topic Color Mode...

Page 103: ... start a presentation that includes audio 2 To lower or raise the volume press the Volume buttons on the remote control A volume gauge appears on the screen 3 To set the volume to a specific level for an input source use the projector menus Parent topic Using Basic Projector Features Related references Projector Feature Settings Settings Menu Setting the Date and Time You can set the date and time...

Page 104: ...ee a screen like this 5 Select the Date Time setting and press Enter 6 Use the displayed keyboard to enter the date and time 7 When you are finished press Menu Parent topic Using Basic Projector Features 104 ...

Page 105: ...can temporarily turn off the projected picture and sound if you want to redirect your audience s attention during a presentation Any sound or video action continues 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 ...

Page 106: ...justing 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 1 Press the 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...

Page 107: ...ctor s Buttons Installing a Security Cable Parent topic Adjusting Projector Features Password Security Types You can set up these types of password security using one shared password Power On Protection password prevents anyone from using the projector without first entering a password User s Logo Protection password prevents anyone from changing the custom screen the projector can display when it...

Page 108: ...ss the down arrow to select Password and press Enter You see the prompt Change the password 3 Select Yes and press Enter 4 Press and 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 retur...

Page 109: ...s Enter select On press Enter again and press Esc 2 To prevent changes to the User s Logo screen or related display settings select User s Logo Protection press Enter select On press Enter again and press Esc 3 To prevent changes to network settings select Network Protection press Enter select On press Enter again and press Esc 4 To prevent changes to the projector s time or schedule settings sele...

Page 110: ...wn the Num button on the remote control while you enter the password using the numeric buttons The password screen closes 2 If the password is incorrect the following 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...

Page 111: ...o screen The image you select as the User s Logo can be a photo graphic or company logo which is useful in identifying the projector s owner to help deter theft You can prevent changes to the User 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 settin...

Page 112: ... exit the message screen 10 Select the Extended menu and press Enter 11 Select Display and press Enter 12 Select when you want to display 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 selec...

Page 113: ...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 To lock all buttons except the power button 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 be...

Page 114: ...tor to attach a wire cable and secure it to a room fixture or heavy furniture Note Do not pass drop prevention cables through the security cable attachment point when mounting the projector on a wall or ceiling Parent topic Projector Security Features Related references Projector Parts Rear Projecting Two Images Simultaneously You can use the split screen feature to simultaneously project two imag...

Page 115: ...n 3 To select an input source for the other image select the Source setting press Enter select the input source select Execute and press Enter You can also change image sources if necessary 4 To switch the images select the Swap Screens setting and press Enter 5 To change the image sizes select the Screen Size setting press Enter select a sizing option press Enter and press Menu to exit Note Depen...

Page 116: ...ors Adjusting the Color Tone Color Uniformity Adjusting the Color Convergence Panel Alignment Parent topic Adjusting Projector Features Projector Identification System for Multiple Projector Control You can operate multiple projectors using one remote control for more elaborate presentations To do this you assign an identification number to each projector and to the remote control Then you can ope...

Page 117: ...rs you want to operate from one remote control Parent topic Projector Identification System for Multiple Projector Control Setting the Remote Control ID The remote control s ID is set to 0 by default so it can operate any compatible projector If you want to set the remote control to operate only a particular projector you need to set the remote control s ID to match the projector s ID 1 Turn on th...

Page 118: ...r Control Adjusting the Position of the Projected Image From Multiple Projectors If you need to adjust the position of a projected image from multiple projectors perform the adjustments in the order listed here Note You can display a pattern to aid in adjusting the projected image using the Settings menu 1 Adjust the projector s physical position and angle to the screen 2 Use the projector s lens ...

Page 119: ...nt Level setting to 1 and press Enter 6 Set the remote control ID to match the second projector 7 Access the Extended menu Multi screen setting on the second projector and set the Adjustment Level setting to 1 8 Adjust the Brightness Correct setting on the projector with the darkest display so it matches the lighter display and press Enter You may need to switch the remote control ID back and fort...

Page 120: ...an use the Color Uniformity feature to manually adjust the color tone balance in the projected image 1 Press the Menu button 2 Select the Extended menu and press Enter 3 Select the Display setting and press Enter 4 Select the Color Uniformity setting and press Enter 5 Select the Adjustment Level setting and press Enter 6 Press the right and left arrow buttons to adjust the level then press Esc 120...

Page 121: ...at steps 8 and 9 for each area you want to adjust 12 When you are finished press the Menu button Parent topic Using Multiple Projectors Adjusting the Color Convergence Panel Alignment You can use the Panel Alignment feature to manually adjust the color convergence the alignment of the red green and blue colors in the projected image Note Allow your projector to warm up for at least 10 to 15 minute...

Page 122: ...and press Enter 4 Select the Panel Alignment setting and press Enter 5 Press Enter and select On 6 Press Esc 7 Select the Select Color setting and choose one of the following R to adjust the red color convergence B to adjust the blue color convergence Note You can adjust only the red or blue color convergence you cannot adjust the standard green color panel 8 Press Esc 9 Select the Pattern Color s...

Page 123: ...ce You see this screen 12 Use the arrow buttons on the remote control to adjust the color alignment in the corner of the screen highlighted by the orange box 13 Press the Enter button to move to the next corner of the screen 14 When you are finished adjusting each corner of the screen press Enter 123 ...

Page 124: ...s necessary Parent topic Using Multiple Projectors Viewing 3D Images Using an optional polarizer and 3D glasses you can use two projectors to project and view passive 3D images PowerLite 4855WU See the instructions supplied with the optional equipment for setup and use For optimal viewing select the 3D Images setting from the Signal menu and select one of the 3D color modes Parent topic Adjusting ...

Page 125: ...ed settings Save Memory Saves your current settings to memory 10 memories with different names are available Note A memory name that has already been used is indicated by a green mark Saving over a previously saved memory overwrites the settings with your current settings Erase Memory Erases the selected memory settings Rename Memory Renames a saved memory 6 Press Esc to exit Parent topic Adjustin...

Page 126: ... occur Select No Change for events that you do not want to occur 7 In the Date Time Settings section set the date and time for the scheduled events to occur 8 When you are finished select Save and press Enter 9 To schedule more events repeat the previous 4 steps 10 Select Setup complete and select Yes to save your changes Viewing Scheduled Events Editing a Scheduled Event Parent topic Adjusting Pr...

Page 127: ...ts One time event Reoccurring event Communication is on off Event is invalid Parent topic Saving a Scheduled Event Editing a Scheduled Event You can edit any currently scheduled event 1 Press the Menu button 2 Select the Extended menu and press Enter 3 Select the Schedule Settings setting and press Enter 127 ...

Page 128: ...t and press Esc 6 Select one of the following On Off Enable or disable the selected event Edit Edit the settings for the selected event Clear Delete the selected event Add New Add a new scheduled event 7 When you are finished select Return and press Enter 8 Select Setup complete and select Yes to save your changes Note To delete all scheduled events select Schedule Reset and select Yes Parent topi...

Page 129: ... Projector Feature Settings Settings 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 con...

Page 130: ...he current input source 3 To change settings in the displayed menu press Enter 4 Press the up or down arrow button to move through the settings 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 top...

Page 131: ...See the list of available Color Adjusts the vividness of image Modes colors for various image types and environments Brightness Varying levels available Lightens or darkens the overall image Contrast Varying levels 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 availa...

Page 132: ...gamma levels and intensity of individual hues in the image Auto Iris On Adjusts the projected luminance based on the image brightness Off when certain Color Modes are selected 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 132 ...

Page 133: ...the Position Tracking and Sync settings by pressing the Auto button on the remote control To change settings for an input source make sure the source is connected and select that source Setting Options Description Auto Setup On Automatically optimizes computer image quality when Off On Resolution Auto Sets the input signal resolution if not detected automatically using Normal the Auto option Wide ...

Page 134: ...in 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 flickering in analog images in two levels cannot be NR1 set if Image Processing is set to NR2 Fast Mosquito NR On Reduces the noise or artifacts seen around the edges of objects Off that is caused by the decompression of MPEG v...

Page 135: ... detects signals automatically Aspect See the list of available aspect Sets the aspect ratio width to ratios height ratio for the selected input source Overscan Auto Changes the projected image ratio to make the edges visible by Off a selectable percentage or 4 automatically 8 Image Processing Fast Adjusts how images are processed Fine Fast displays images quicker Fine displays images in higher qu...

Page 136: ...ent topic Adjusting the Menu Settings Related references Available Image Aspect Ratios Projector Feature Settings Settings Menu Options on the Settings menu let you customize various projector features 136 ...

Page 137: ...or arc of the horizontal and vertical sides Point Correction select to display a grid and finely adjust the image position Split Screen Divides the viewing area horizontally and displays two images side by side while in Split Screen mode press Menu to display the Split Screen options or Esc to cancel split screen display Control Panel Lock Full Lock Controls projector button locking to secure the ...

Page 138: ...ystem Remote Receiver Front Rear Limits reception of remote control signals by the selected receiver Front Off turns off all receivers Rear Off User Button User1 Assigns a menu option to the User1 User2 and User3 User2 buttons on the remote control for User3 one touch access Test Pattern Displays a test pattern to assist in adjusting the image press the left or right arrow buttons on the remote co...

Page 139: ... its operation Setting Options Description Display See the next table in this topic Closed Caption Off Controls use of closed captions and selects the closed caption CC1 type closed captions are only CC2 visible for NTSC signals connected through the S Video or Video ports User s Logo Creates a screen that the projector displays to identify itself and enhance security 139 ...

Page 140: ...must be turned on to use this setting Monitor Out Select the image source to output to an external device when the projector is in standby mode When set to Auto an analog RGB signal from the Computer or BNC port is output depending on which source was selected when the projector went into standby mode Audio Settings Selects audio source to output Standby Mode Communication On Enable this setting t...

Page 141: ...pre scheduled time Language Various languages available Selects the language for projector menu and message displays not changed by Reset option Display settings Setting Options Description Menu Position Selects the position of the projector menu displayed on the screen Messages Controls whether messages are displayed on the screen Display Background Selects the screen color or logo to display whe...

Page 142: ...de Automatically places the projector in standby mode after an interval of inactivity Sleep Mode Timer Sets the time before the projector automatically turns off Sleep Mode must be turned on A V Mute Timer On When set to On the projector turns off automatically after 30 Off minutes when using A V mute High Altitude Mode Regulates the projector s operating temperature at altitudes above 4921 feet 1...

Page 143: ...Mute Select A V Mute if you want to use only the A V Mute button to All turn off A V mute mode or select All to use any button to turn it off Beep Turns on or off the beep that is played when the projector turns on or off Date Time Adjusts the projector s system time and date settings Parent topic Adjusting the Menu Settings Projector Network Settings Network Menu Settings on the Network menu let ...

Page 144: ...Gateway Address MAC Address Region Code Net Info Wired LAN Projector Name Displays wired network 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 144 ...

Page 145: ...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 connected Input Signal Displays the input signal setting of the current input source Resolution Displays the resolution of the current input source Video Signal Di...

Page 146: ...m associated with the code Event ID code Cause and solution 0432 The EasyMP Network Projection program did not start Turn the projector off and then on again 0435 0434 Unstable network communication Check the network communication status wait a few moments and try connecting to the network again 0481 0482 0485 0433 Cannot display the transferred images Restart the EasyMP Network Projection program...

Page 147: ...ty settings are correct 0894 Communication with unauthorized access point was disconnected Contact your network administrator 0898 Failed to acquire DHCP Make sure the DHCP server is operating correctly If you are not using DHCP turn off the DHCP setting in the Network menus 0899 Communication error Restart the EasyMP Network Projection program Parent topic Projector Information Display Info Menu ...

Page 148: ...set the saved names and settings in the Save Memory list using the Reset Memory option You cannot reset the following settings using the Reset All option Input Signal User s Logo Language Network menu items Lamp Hours Password Multi screen Date Time Panel Alignment Color Uniformity Parent topic Adjusting the Menu Settings 148 ...

Page 149: ...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 150: ...on the projector Caution Do not use wax alcohol benzine 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 Regular filter maintenance is important to maintaining your projector Your Epson projector is designed with an easily accessible user r...

Page 151: ...ter in the following situations The filter or vents get dusty You see a message telling you to clean it The projector s filter light flashes green 1 Turn off the projector and unplug the power cord 2 Slide the air filter cover latch and open the air filter cover 151 ...

Page 152: ...ust Caution Do not use excessive force when tapping the air filter or it may crack and become unusable Do not rinse the air filter in water or use any detergent or solvent to clean it Do not use canned air the gases may leave a residue or push dust and debris into the projector s optics or other sensitive areas 152 ...

Page 153: ... dust is difficult to remove or the air filter is damaged replace the air filter 6 Place the air filter back in the projector as shown and push gently until it clicks into place 7 Close the air filter cover Parent topic Air Filter and Vent Maintenance Related references Projector Light Status 153 ...

Page 154: ... filter you see a message 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 or placed on a table 1 Turn off the projector and unplug the power cord 2 Slide the air filter cover latch and open the air filter cover 154 ...

Page 155: ...ers contain polypropylene Dispose of used air filters according to local regulations 4 Place the new air filter in the projector as shown and push gently until it clicks into place 5 Close the air filter cover Parent topic Air Filter and Vent Maintenance 155 ...

Page 156: ...o replace the lamp The projector s lamp light is flashing orange Replacing the Lamp Resetting the Lamp Timer Parent topic Projector Maintenance Related references Projector Light Status Optional Equipment and Replacement Parts Replacing the Lamp Before you replace the lamp let the projector cool down for at least one hour so the lamp will not be hot Warning Let the lamp fully cool before replacing...

Page 157: ...ing the lamp cover and then remove 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 avoid injury 4 Loosen the screws securing the lamp to the projector The screws do not come all the way out 157 ...

Page 158: ...or 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 6 Gently insert the new lamp into the projector If it does not fit easily make sure it is facing the right way 158 ...

Page 159: ...assembly to avoid premature lamp failure 7 Push in the lamp firmly and tighten the screws to secure it 8 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 159 ...

Page 160: ...reset the lamp timer after replacing the projector s lamp to clear the lamp replacement 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 askin...

Page 161: ...batteries Replace the batteries as soon as they run out 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 the...

Page 162: ...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 Parent topic Projector Maintenance Related references Remote Control Operation 162 ...

Page 163: ...at was included with the projector When transporting the projector a long distance or as checked luggage pack it in a firm box with cushioning around it and mark the 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 da...

Page 164: ... Help Projection Problem Tips If the projector is not working properly try turning it off and unplugging it Then 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 hel...

Page 165: ...atus and color of the lights and look for a solution in the table here 1 Power light 2 Lamp light 3 Temp temperature light 4 Filter light Power light Lamp Temp light Filter light Status and solution light Green Off Off Off Normal operation Flashing green Off Off Off Warming up Wait for an image to appear Orange Off Off Off Standby or sleep mode 165 ...

Page 166: ...logged with dust or obstructed by nearby objects Clean or replace the air filter Make sure the environmental temperature is not too hot Red Off Red Off Projector has overheated and turned off Leave it turned off to cool down for five minutes Make sure that the vents and air filter are not clogged with dust or obstructed by nearby objects Clean or replace the air filter If operating the projector a...

Page 167: ...n Off Off Flashing It is time to clean the air filter green On Off Off Flashing Low air flow through the projector orange Make sure that the vents and air filter are not clogged with dust or obstructed by nearby objects Clean or replace the air filter If the problem persists unplug the projector and contact Epson for help On Off Off Orange No air filter Check to see if the air filter is securely i...

Page 168: ...hing The air flow sensor has a problem Turn the red projector off unplug it and contact Epson for help 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 Setup Settings Extended Menu Where to Get Help Related tasks Cleaning the Air Filter Replacing the Air Filter R...

Page 169: ...ry Solutions When the Image Brightness or Colors are Incorrect Solutions to Sound Problems Parent topic Solving Problems Solutions When No Image Appears If no image appears try the following solutions Press the A V Mute button on the remote control to see if the image was temporarily turned off Make sure all necessary cables are securely connected and the power is on for the projector and connecte...

Page 170: ...play button 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 ...

Page 171: ... exceed the projector s resolution and frequency limit If necessary select a different display resolution for your computer See your computer manual for details As a test try setting the computer s display resolution to the lowest possible setting and then gradually increase it as necessary Parent topic Solving Image or Sound Problems Related references Input Signal Settings Signal Menu Solutions ...

Page 172: ...acing it squarely if possible Adjust the image shape using the Geometric Correction menu settings Parent topic Solving Image or Sound Problems Related references Projector Feature Settings Settings Menu Related tasks Correcting Image Shape with H V Keystone Correcting Image Shape with Quick Corner Correcting Image Shape with Arc Correction Correcting Image Shape with Point Correction Solutions Whe...

Page 173: ...Q Setting in the Signal menu Parent topic Solving Image or Sound Problems Related references Input Signal Settings Signal Menu Supported Video Display Formats Related tasks Displaying From a PC Laptop Displaying From a Mac Laptop Solutions When the Image is Fuzzy or Blurry If the projected image is fuzzy or blurry try the following solutions Adjust the image focus Clean the projector lens Position...

Page 174: ...er cables If you are using the ECO Power Consumption setting try selecting Normal in the projector s menus Position the projector close enough to the screen If the image has been progressively darkening you may need to replace the projector lamp soon Parent topic Solving Image or Sound Problems Related concepts Projector Lamp Maintenance Related references Input Signal Settings Signal Menu Image Q...

Page 175: ...blems Solutions to Projector Power or Shut Off Problems If the projector does not come on when you press the power button or it shuts off unexpectedly try the following solutions Make sure the power cord is securely 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 I...

Page 176: ...ighting direct sunlight or infrared device signals may be interfering with the projector s remote receivers Dim the lights or move the projector away from the sun or interfering equipment If available turn off one of the remote receivers in the projector s 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 project...

Page 177: ... is turned on and connected to the network correctly If an error shut down the projector it cannot send an e mail Make sure you set up the projector e mail alert settings correctly on the projector s network Mail menu or in the network software Set the Standby Mode setting to Communication On so the network software can monitor the projector in standby mode Parent topic Solving Problems Where to G...

Page 178: ...u system Proof of purchase 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 epsonstore com U S sales or epson ca ...

Page 179: ...tions Projector Safety and Approvals Specifications Supported Video Display Formats General Projector Specifications Type of display Poly silicon TFT active matrix Resolution PowerLite 4650 1024 768 pixels XGA PowerLite 4750W 4770W 1280 800 pixels WXGA PowerLite 4855WU 1920 1200 pixels WUXGA Lens PowerLite 4650 4750W F 1 50 to 2 15 Focal length 16 72 to 33 47 mm PowerLite 4770W 4855WU F 1 65 to 2 ...

Page 180: ...W Normal or Temp Interlock Power Consumption mode White light output 5000 lumens ISO 21118 standard Color light output 5000 lumens ECO Power Consumption mode White light output 3500 lumens ISO 21118 standard PowerLite 4855WU Normal or Temp Interlock Power Consumption mode White light output 4000 lumens ISO 21118 standard Color light output 4000 lumens ECO Power Consumption mode White light output ...

Page 181: ...owerLite 4770W 4855WU 53 inches 1 35 m to 591 inches 15 01 m Projection methods Front rear ceiling mounted Optical aspect ratio PowerLite 4650 width to height 4 3 PowerLite 4750W 4770W 4855WU 16 10 Focus adjustment Manual Zoom adjustment Manual Zoom ratio PowerLite 4650 4750W Tele to Wide 1 2 0 PowerLite 4770W 4855WU 1 1 8 Internal sound system 10 W monaural Noise level 38 dB Normal Power Consumpt...

Page 182: ...cations Type UHE Ultra High Efficiency Power consumption PowerLite 4650 4750W 4770W 280W PowerLite 4855WU 260W Lamp life Normal Power Consumption mode Up to about 4000 hours ECO Power Consumption mode Up to about 5000 hours Note Turn off this product when not in use to prolong the life of the projector Lamp life will vary depending upon mode selected environmental conditions and usage Brightness d...

Page 183: ...uding feet 5 3 inches 134 mm Width 18 6 inches 472 mm Depth 12 6 inches 320 mm Weight PowerLite 4650 4750W 4770W without cable cover 14 3 lb 6 5 kg PowerLite 4855WU 14 6 lb 6 6 kg Parent topic Technical Specifications Projector Electrical Specifications Rated frequency 50 60 Hz Power supply 100 to 240 VAC 10 PowerLite 4650 4750W 4770W 4 1 to 1 8 A PowerLite 4855WU 3 9 to 1 7 A 183 ...

Page 184: ...on mode 311 W Standby PowerLite 4650 4750W 4770W 0 31 W PowerLite 4855WU 0 38 W Power consumption Operating 220 to 240 V PowerLite 4650 4750W 4770W Normal Power Consumption mode 388 W ECO Power Consumption mode 298 W PowerLite 4855WU Normal Power Consumption mode 368 W ECO Power Consumption mode 298 W Standby PowerLite 4650 4750W 4770W 0 39 W PowerLite 4855WU 0 47 W Parent topic Technical Specific...

Page 185: ...mats For best results your computer s monitor port 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 Your computer s monitor port or video card refresh rate vertical frequency must be compatible with the proje...

Page 186: ...5 1280 1024 60 75 85 1280 960 SXGA 60 75 1400 1050 WSXGA 1 60 1680 1050 UXGA 60 1600 1200 WUXGA2 3 60 1920 1200 MAC13 67 640 480 MAC16 75 832 624 MAC19 75 1024 768 59 1024 768 MAC21 75 1152 870 Composite video TV NTSC 60 720 480 TV PAL 50 60 720 576 TV SECAM 50 720 576 Component video SDTV 480i 60 720 480 SDTV 576i 50 720 576 SDTV 480p 60 720 480 SDTV 576p 50 720 576 186 ...

Page 187: ...A 60 800 600 XGA 60 1024 768 WXGA 60 1280 800 60 1280 768 4 60 1366 768 5 WXGA 60 1440 900 WXGA 60 1600 900 SXGA 60 1280 960 60 1280 1024 SXGA 60 1400 1050 UXGA 60 1600 1200 SDTV 480i5 480p 60 720 480 SDTV 576i5 576p 50 720 576 HDTV 720p 50 60 1280 720 HDTV 1080i 50 60 1920 1080 HDTV 1080p 245 305 50 60 1920 1080 HDMI and DisplayPort input signals PowerLite 4855WU VGA 60 640 480 SVGA 60 800 600 XG...

Page 188: ...0 1920 1200 SDTV 480i5 480p 60 720 480 SDTV 576i5 576p 50 720 576 HDTV 720p 50 60 1280 720 HDTV 1080i 50 60 1920 1080 HDTV 1080p 245 305 50 60 1920 1080 1 Only compatible when Wide is selected as the Resolution setting not available on PowerLite 4650 2 PowerLite Pro 4855WU only 3 Only compatible with VESA CVT RB Reduced Blanking input signal 4 DisplayPort input only 5 HDMI input only Parent topic ...

Page 189: ...r 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 accessories...

Page 190: ...sult your dealer or power company Place the projector near a wall outlet 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 a dusty outlet 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 Do not ...

Page 191: ...you follow the operating instructions or exhibits a distinct change in performance if smoke strange odors or strange noises 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 Othe...

Page 192: ...r pull it excessively Keep the power cord away from hot electrical appliances If the lamp breaks ventilate the room to prevent gases contained in the lamp from being inhaled or coming in contact with your eyes or mouth If you do inhale gases or gases come in contact with your eyes or mouth seek medical advice immediately If the projector is mounted overhead and the lamp breaks be careful to preven...

Page 193: ...radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause interference to radio and television reception which can be determined by turning the equipment off and on the user is encouraged to tr...

Page 194: ...duct names used herein are for identification purposes only and may be trademarks of their respective owners Epson disclaims any and all rights in those marks Parent topic Notices Open Source Software License GNU GPL This projector product includes the open source software programs which apply the GNU General Public License Version 2 or later version GPL Programs We provide the source code of the ...

Page 195: ...nses for most software are designed to take away your freedom to share and change it By contrast the GNU General Public License is intended to guarantee your freedom to share and change free software to make sure the software is free for all its users This General Public License applies to most of the Free Software Foundation s software and to any other program whose authors commit to using it Som...

Page 196: ...ibution and modification follow GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING DISTRIBUTION AND MODIFICATION 0 This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License The Program below refers to any such program or work and a work based on the Program means eith...

Page 197: ... then this License and its terms do not apply to those sections when you distribute them as separate works But when you distribute the same sections as part of a whole which is a work based on the Program the distribution of the whole must be on the terms of this License whose permissions for other licensees extend to the entire whole and thus to each and every part regardless of who wrote it Thus...

Page 198: ...ot have their licenses terminated so long as such parties remain in full compliance 5 You are not required to accept this License since you have not signed it However nothing else grants you permission to modify or distribute the Program or its derivative works These actions are prohibited by law if you do not accept this License Therefore by modifying or distributing the Program or any work based...

Page 199: ...ee Software Foundation may publish revised and or new versions of the General Public License from time to time Such new versions will be similar in spirit to the present version but may differ in detail to address new problems or concerns Each version is given a distinguishing version number If the Program specifies a version number of this License which applies to it and any later version you hav...

Page 200: ...ce file to most effectively convey the exclusion of warranty and each file should have at least the copyright line and a pointer to where the full notice is found one line to give the program s name and a brief idea of what it does Copyright c year name of author This program is free software you can redistribute it and or modify it under the terms of the GNU General Public License as published by...

Page 201: ...he library If this is what you want to do use the GNU Lesser General Public License instead of this License GNU LGPL This projector product includes the open source software programs which apply the GNU Lesser General Public License Version 2 or later version LGPL Programs We provide the source code of the LGPL Programs until five 5 years after the discontinuation of same model of this projector p...

Page 202: ...nge the software and use pieces of it in new free programs and that you are informed that you can do these things To protect your rights we need to make restrictions that forbid distributors to deny you these rights or to ask you to surrender these rights These restrictions translate to certain responsibilities for you if you distribute copies of the library or if you modify it For example if you ...

Page 203: ...st possible use of a certain library so that it becomes a de facto standard To achieve this non free programs must be allowed to use the library A more frequent case is that a free library does the same job as widely used non free libraries In this case there is little to gain by limiting the free library to free software only so we use the Lesser General Public License In other cases permission t...

Page 204: ...s complete source code as you receive it in any medium provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty keep intact all the notices that refer to this License and to the absence of any warranty and distribute a copy of this License along with the Library You may charge a fee for the physical act of transferring a copy...

Page 205: ...cense If a newer version than version 2 of the ordinary GNU General Public License has appeared then you can specify that version instead if you wish Do not make any other change in these notices Once this change is made in a given copy it is irreversible for that copy so the ordinary GNU General Public License applies to all subsequent copies and derivative works made from that copy This option i...

Page 206: ...t notice with each copy of the work that the Library is used in it and that the Library and its use are covered by this License You must supply a copy of this License If the work during execution displays copyright notices you must include the copyright notice for the Library among them as well as a reference directing the user to the copy of this License Also you must do one of these things a Acc...

Page 207: ...ased on the Library uncombined with any other library facilities This must be distributed under the terms of the Sections above b Give prominent notice with the combined library of the fact that part of it is a work based on the Library and explaining where to find the accompanying uncombined form of the same work 8 You may not copy modify sublicense link with or distribute the Library except as e...

Page 208: ...nsee cannot impose that choice This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License 12 If the distribution and or use of the Library is restricted in certain countries either by patents or by copyrighted interfaces the original copyright holder who places the Library under this License may add an explicit geographical distribution limit...

Page 209: ...UCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Libraries If you develop a new library and you want it to be of the greatest possible use to the public we recommend making it free software that everyone can redistribute and change You can do so by permitting redistribution under these terms or alternativ...

Page 210: ...pyright to the BSD License The BSD License are WITHOUT ANY WARRANTY without even the implied warranty of MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE List of BSD License programs busybox 1 13 4 License terms of conditions of each program which are provided by owner of the copyright to the BSD License are as follows Copyright c The Regents of the University of California All rights reserved...

Page 211: ...t to the libjpeg The libjpeg are WITHOUT ANY WARRANTY without even the implied warranty of MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE List of libjpeg programs libjpeg 6b License terms of conditions of each program which are provided by owner of the copyright to the libjpeg are as follows Copyright c 1994 1997 Thomas G Lane This file is part of the Independent JPEG Group s software For co...

Page 212: ...sing or publicity relating to this software or products derived from it This software may be referred to only as the Independent JPEG Group s software We specifically permit and encourage the use of this software as the basis of commercial products provided that all warranty or liability claims are assumed by the product vendor ansi2knr c is included in this distribution by permission of L Peter D...

Page 213: ...gram which are provided by owner of the copyright to the libpng are as follows For conditions of distribution and use see copyright notice in png h Copyright c 1998 2012 Glenn Randers Pehrson Version 0 96 Copyright c 1996 1997 Andreas Dilger Version 0 88 Copyright 1995 1996 Guy Eric Schalnat Group 42 Inc This copy of the libpng notices is provided for your convenience In case of any discrepancy be...

Page 214: ...g to the same disclaimer and license as libpng 0 96 with the following individuals added to the list of Contributing Authors Tom Lane Glenn Randers Pehrson Willem van Schaik libpng versions 0 89 June 1996 through 0 96 May 1997 are Copyright c 1996 1997 Andreas Dilger Distributed according to the same disclaimer and license as libpng 0 88 with the following individuals added to the list of Contribu...

Page 215: ...y source or altered source distribution The Contributing Authors and Group 42 Inc specifically permit without fee and encourage the use of this source code as a component to supporting the PNG file format in commercial products If you use this source code in a product acknowledgment is not required but would be appreciated A png_get_copyright function is available for convenient use in about boxes...

Page 216: ...nly marked as such and must not be misrepresented as being the original software 3 This notice may not be removed or altered from any source distribution Jean loup Gailly jloup gzip org Mark Adler madler alumni caltech edu If you use the zlib library in a product we would appreciate not receiving lengthy legal documents to sign The sources are provided for free but without warranty of any kind The...

Page 217: ... whether in Source or Object form made available under the License as indicated by a copyright notice that is included in or attached to the work an example is provided in the Appendix below Derivative Works shall mean any work whether in Source or Object form that is based on or derived from the Work and for which the editorial revisions annotations elaborations or other modifications represent a...

Page 218: ...r Derivative Works thereof in any medium with or without modifications and in Source or Object form provided that You meet the following conditions a You must give any other recipients of the Work or Derivative Works a copy of this License and b You must cause any modified files to carry prominent notices stating that You changed the files and c You must retain in the Source form of any Derivative...

Page 219: ...ent and under no legal theory whether in tort including negligence contract or otherwise unless required by applicable law such as deliberate and grossly negligent acts or agreed to in writing shall any Contributor be liable to You for damages including any direct indirect special incidental or consequential damages of any character arising as a result of this License or out of the use or inabilit...

Page 220: ...ies the terms and conditions provided by owner of the copyright to the aessrc 29 04 09 The aes src 29 04 09 are WITHOUT ANY WARRANTY without even the implied warranty of MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE List of aes src 29 04 09 programs M M M M aes src 29 04 09 License terms of conditions of each program which are provided by owner of the copyright to the aes src 29 04 09 are a...

Page 221: ...yrighted material is made available to anyone wishing to use modify copy or redistribute it subject to the terms and conditions of the BSD License This program is distributed in the hope that it will be useful but WITHOUT ANY WARRANTY expressed or implied including the implied warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE A copy of this license is available at http www opensour...

Page 222: ...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 THIS SOFTWARE IS BEING PROVIDED AS IS WITHOUT ANY EXPRESS OR IMPLIED WARRANTY IN PARTICULAR NEITHER THE AUTHOR NOR AT T MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS SOFTWARE OR IT...

Page 223: ...enefit from your experience please report any problems or suggestions about this software to the 29K Technical Support Center at 800 29 29 AMD 800 292 9263 in the USA or 0800 89 1131 in the UK or 0031 11 1129 in Japan toll free The direct dial number is 512 462 4118 Advanced Micro Devices Inc 29K Support Products Mail Stop 573 5900 E Ben White Blvd Austin TX 78741 800 292 9263 5 C W Sandmann Copyr...

Page 224: ...opher G Demetriou Copyright c 2001 Christopher G Demetriou 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 abov...

Page 225: ...aresupport superh com SuperH Inc 405 River Oaks Parkway San Jose CA 95134 USA 13 Royal Institute of Technology Copyright c 1999 Kungliga Tekniska Hökolan Royal Institute of Technology Stockholm Sweden 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 r...

Page 226: ...ist 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 IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE...

Page 227: ...ry 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 following disclaimer in the documentation and or other materials prov...

Page 228: ...ions 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 IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRE...

Page 229: ...e above copyright notice and following paragraph are duplicated in all such forms This file is distributed WITHOUT ANY WARRANTY without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE 23 Intel i960 Copyright c 1993 Intel Corporation Intel hereby grants you permission to copy modify and distribute this software and its documentation Intel grants this permission prov...

Page 230: ...SE ARE DISCLAIMED IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT INDIRECT INCIDENTAL SPECIAL 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 OTHERWIS...

Page 231: ...mer 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 PAR...

Page 232: ...ll 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 following...

Page 233: ... ADVISED OF THE POSSIBILITY OF SUCH DAMAGE 33 Daniel Eischen targets using libc posix Copyright c 2001 Daniel Eischen deischen FreeBSD org 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 t...

Page 234: ...S 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 36 CodeSourcery Inc Copyright c 2009 CodeSourc...

Page 235: ...n 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 MIPS Technologies Inc 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...

Page 236: ... is furnished to do so subject to the following conditions The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software THE SOFTWARE IS PROVIDED AS IS WITHOUT WARRANTY OF ANY KIND EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT IN NO EVENT SHALL TH...

Page 237: ...ation of no guarantee shall be inserted in documentation accompanying redistribution user s manual etc 3 When this software is redistributed in a form in which it cannot be used in the development of other software embedded in devices etc one of the following conditions shall be satisfied a The above copyright display these terms of utilization and the following stipulation of no guarantee shall b...

Page 238: ...ith the distribution 3 All advertising materials mentioning features or use of this software must display the following acknowledgement This product includes software developed by the University of California Berkeley and its contributors 4 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 pri...

Page 239: ...redistributed in a form in which it cannot be used in the development of other software embedded in devices etc following conditions shall be satisfied a The above copyright display these terms of utilization and the following stipulation of no guarantee shall be inserted in documentation accompanying redistribution user s manual etc 4 The above copyright holder and the TOPPERS Project shall be ex...

Page 240: ... Epson Products or Epson Approved Products by Seiko Epson Corporation This information is subject to change without notice A Note Concerning Responsible Use of Copyrighted Materials Copyright Attribution Parent topic 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...

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