Epson EB 824 User Manual Download

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Troubleshooting

Using the Help. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Problem Solving. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Reading the Indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Indicator is lit or flashing red. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Indicator is flashing or lit orange. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

When the Indicators Provide No Help. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Problems  relating  to  images. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Problems  when  projection  starts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Other  problems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Appendix

Installation Methods. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Cleaning  the  Projector's  Surface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Cleaning  the  Lens. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Cleaning  the  Air  filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Replacing Consumables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Replacing the Remote Control Batteries. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Replacing the Lamp. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Lamp  replacement  period. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
How  to  replace  the  Lamp. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Resetting  the  Lamp  Hours. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Replacing the Air Filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Air filter replacement period. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
How to replace the air filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Optional Accessories and Consumables. . . . . . . . . . . . . . . . . . . . . . . 75

Optional accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Consumables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Saving a User's Logo. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Screen Size and Projection Distance. . . . . . . . . . . . . . . . . . . . . . . . . . 78

Projection Distance (EB-825/824/85/84). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Projection Distance (EB-826W). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Connecting and Removing USB Devices (EB-826W/825/824/85
only). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Connecting USB Devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Removing USB Devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Connecting with a USB cable and Projecting (USB Display). . . . . 82

Connecting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

Connecting for the first time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
From the second time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

Connecting a LAN Cable (EB-826W/825/85/84 only). . . . . . . . . . . . 85

Installing the Wireless LAN Unit (EB-826W/825/85 only). . . . . . . . 86

Connecting to External Equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Connecting to an external monitor (EB-826W/825/85/84 only). . . . . . . . . . . . . . . . 87
Connecting to an external speaker (EB-826W/825/85/84 only). . . . . . . . . . . . . . . . 88
Connecting a microphone. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

Reading Problem Mail Notification Function (EB-826W/
825/85/84 only). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

ESC/VP21 Commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

Command List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Cable Layouts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

Serial Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Communications protocol. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

About PJLink. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

Supported Monitor Displays. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

Supported Monitor Displays (EB-825/824/85/84). . . . . . . . . . . . . . . . . . . . . . . . . 93

Computer signals (analog RGB). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Component Video. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

Contents

Summary of Contents for EB 824

Page 1: ...User s Guide ...

Page 2: ...dures which may result in damage or injury if sufficient care is not taken q Indicates additional information and points which may be useful to know regarding a topic s Indicates a page where detailed information regarding a topic can be found g Indicates that an explanation of the underlined word or words in front of this symbol appears in the glossary of terms See the Glossary section of the App...

Page 3: ...r video equipment images 21 Changing the Aspect for computer images EB 825 824 85 84 22 Changing the Aspect for computer images EB 826W 23 Pointer Function Pointer 25 Enlarging Part of the Image E Zoom 26 Operating the Mouse Pointer by Remote Control Wireless Mouse 27 Security Functions 29 Managing Users Password Protect 29 Type of Password Protect 29 Setting Password Protect 29 Entering the Passw...

Page 4: ... Logo 76 Screen Size and Projection Distance 78 Projection Distance EB 825 824 85 84 78 Projection Distance EB 826W 78 Connecting and Removing USB Devices EB 826W 825 824 85 only 80 Connecting USB Devices 80 Removing USB Devices 81 Connecting with a USB cable and Projecting USB Display 82 Connecting 82 Connecting for the first time 83 From the second time 84 Connecting a LAN Cable EB 826W 825 85 8...

Page 5: ...s EB 826W 95 Computer signals analog RGB 95 Component Video 96 Composite Video S Video 96 Specifications 97 Projector General Specifications 97 Software Requirement 99 Appearance 101 Glossary 102 General Notes 104 General Notice 104 Index 120 Contents 5 ...

Page 6: ...Introduction This chapter explains the projector s features and the part names ...

Page 7: ...use whiteboards and other landscape format screens Enlarge and project your files with the Document Camera A USB compatible Document Camera is available as an optional extra With this Document Camera there is no need for a power cable You can connect easily with one USB cable and its clean design really simplifies projecting and enlarging your documents Connecting with a USB cable and Projecting U...

Page 8: ...arious networks The following methods are available for connecting the projector to a network Select whichever method suites your environment s Projector Operation Guide Advanced Connection Mode Advanced Connection Mode is an infrastructure connection offering you a method of connecting to an already constructed network Quick Connection Mode Quick Connection Mode is a connection method that can on...

Page 9: ...he lens By closing during projection you can hide the image and the sound A V Mute s Quick Start Guide s p 19 G Air intake vent Air filter Takes in air to cool the projector internally If dust collects here it can cause the internal temperature to rise and this can lead to problems with operation and shorten the optical engine s service life Be sure to clean the Air filter regularly s p 67 p 72 H ...

Page 10: ... fix the Lamp cover in place s p 69 I S Video Input Port Video Input Port Audio L R input port For S video signals from video sources For composite video signals from video sources Connects to the audio out port when you want to output audio from equipment connected to the S Video Input Port or the Video Input Port s Quick Start Guide J Computer1 Input Port Audio1 Port For video signals from a com...

Page 11: ...onal Document Camera is connected N USB Port TypeB Connects the projector to a computer via the supplied USB cable and the image on the computer is projected s p 82 Also use this port to connect to a computer via the supplied USB cable to use the wireless mouse function s p 27 O LAN Port EB 826W 825 85 84 only Connects to a LAN cable and then to a network s p 85 Base Name Function A Ceiling mount ...

Page 12: ...In the following cases however these buttons only have the and functions When the projected image is being sent through a Network connection When the Slideshow function is being used for projection If pressed when a Configuration Menu or a Help screen is displayed these buttons select menu items and setting values s Quick Start Guide p 34 F Help button Displays and closes the Help screen which sho...

Page 13: ... Sync and Position to project the optimum image H Aspect button The Aspect Ratio changes each time the button is pressed s p 20 I Page buttons Up Down Moves the Page Up Down when using the Wireless Mouse function or projecting a PowerPoint file or a scenario from LAN as the Source The LAN Source is only available on the EB 826W 825 s p 27 Projector Operation Guide J E Zoom buttons z x z Enlarges t...

Page 14: ... button is pressed the Color Mode changes s p 18 S Num button Use when entering a Password s p 29 T User button Press to assign a frequently used item from the five available Configuration Menu items By pressing the button the assigned menu item selection adjustment screen is displayed allowing you to make one touch settings adjustments s p 37 Brightness Control is assigned as the default setting ...

Page 15: ...Useful Functions This chapter explains useful tips for giving presentations and the Security functions ...

Page 16: ...ed when you change by pressing the Source Search button A Computer1 B Computer2 C S Video D Video E USB Display F USB When image is from a device connected to USB Port TypeA G LAN When the projector is connected to a computer via a network and images from EMP NS Connection are projected Skipped when no image signal is being input Only EB 826W 825 824 85 can switch to USB Only EB 826W 825 85 can sw...

Page 17: ...e target image by pressing the following buttons on the Remote Control Remote Control A Each time the button is pressed the image changes from the Computer1 input port to the Computer2 input port B Each time the button is pressed the image changes from the Video input port to the S Video input port C Each time the button is pressed it changes to the image from equipment connected to USB Display US...

Page 18: ...rojecting still pictures such as photos in a bright room The images are vivid and brought into contrast Sports When Component Video S Video or composite video images are input Ideal for watching TV programmes in a bright room The images are vivid and brought to life sRGBg Ideal for images that conform to the sRGB color standard Blackboard Even if you are projecting onto a Blackboard greenboard thi...

Page 19: ...ow details such as when you are changing between files during presentations from a computer Procedure Remote Control Body Each time you press the button or open close the lens cover A V Mute turns on or off q If you use this function when projecting moving images the images and sound continue to be played back by the source and you cannot return to the point where A V Mute was activated You can ch...

Page 20: ... the Configuration Menu or a Help screen is displayed the menu or Help screen being displayed is cleared Freeze still works while E Zoom is being used Changing the Aspect Ratio Change the Aspect Ratiog when video equipment is connected so that images that have been recorded in digital video or onto DVDs can be viewed in 16 9 wide screen format Change the Aspect Ratio when projecting computer image...

Page 21: ...25 824 85 84 Each time you press the button it switches between 4 3 and 16 9 EB 826W Each time the button is pressed it changes in the order Normal 16 9 Full Zoom and Through A Normal B 16 9 C Full D Through E Zoom Functions for Enhancing Projection 21 ...

Page 22: ...of 4 3 This is ideal for when you want to project images at an Aspect of 5 4 1280 x 1024 to the full projection size When a 1280x1024 signal is input 16 9 Projects at a 16 9 Aspect This is ideal for projecting at full screen size when using a 16 9 screen When a 1280x1024 signal is input q If parts of the image are missing set Wide or Normal in Resolution from the Configuration Menu depending on th...

Page 23: ...o the full projection size retaining the Aspect of the input image When a 1024x768 signal is input 16 9 Projects to the full projection size at an Aspect of 16 9 When a 1024x768 signal is input Full Project at full size When a 1024x768 signal is input Zoom Projects the input image at the lateral direction aspect size as it is Parts that extend beyond the projection size are not projected When a 10...

Page 24: ...cting clear images If the image resolution exceeds 1280x800 the edges of the image are not projected When an 800x600 signal is input When an 1400x1050 signal is input q If parts of the image are missing set Wide or Normal in Resolution from the Configuration Menu depending on the size of the computer panel s p 36 Functions for Enhancing Projection 24 ...

Page 25: ... Each time you press the button the pointer appears or disappears B Move the Pointer icon Remote Control When pressed in conjunction with the adjacent and buttons the pointer can be moved diagonally in addition to up down and left right q You can choose from three different kinds of Pointer icon or in Settings Pointer Shape from the Configuration Menu s p 37 Functions for Enhancing Projection 25 ...

Page 26: ... such as graphs and tables Procedure A Start E Zoom Remote Control B Move the to the area of the image that you want to enlarge Remote Control When pressed in conjunction with the adjacent and buttons the pointer can be moved diagonally in addition to up down and left right Functions for Enhancing Projection 26 ...

Page 27: ...on Menu By default USB Type B is set to USB Display Change the setting beforehand s p 39 When the USB port of a computer and the USB port TypeB on the rear of the projector are connected with the supplied USB cable you can use the projector s Remote Control like a Wireless Mouse to control the computer s mouse pointer Compatible OS Windows 98 98SE 2000 Me XP Home Edition XP Professional Vista Home...

Page 28: ... the adjacent and buttons the pointer can be moved diagonally in addition to up down and left right If the mouse button settings are set to reverse on the computer the operation of the Remote Control buttons will also be reversed The Wireless Mouse function cannot be used while the following functions are being used While the Configuration Menu is being displayed While a Help menu is being display...

Page 29: ...assword Protect The following three kinds of Password Protect settings can be made according to how the projector is being used 1 Power On Protect When Power On Protect is On you need to enter a preset Password after the projector is plugged in and turned on this also applies to Direct Power On If the correct Password is not entered projection does not start 2 User s Logo Protect Even if someone t...

Page 30: ...otect EB 826W 825 85 84 only 1 Select Network Protect and then press the Enter button 2 Select On and then press the Enter button 3 Press the Return button E Set the Password 1 Select Password and then press the Enter button 2 The message Change the password is displayed select Yes and then press the Enter button The default setting for the Password is 0000 Change this to your own desired Password...

Page 31: ...e wrong Password thirty times in succession the following message is displayed and the projector does not accept any more Password entries The projector s operation will be locked Contact Epson as described in your documentation s Epson Projector Contact List Restricting Operation Control Panel Lock Perform one of the following to lock the operation buttons on the Control panel Full Lock All of th...

Page 32: ...on ceiling mounts and left in rooms unattended the projector includes the following security devices to prevent someone from taking the projector Security slot The Security slot is compatible with the Microsaver Security System manufactured by Kensington You can find details about the Microsaver Security System on the Kensington homepage http www kensington com Security cable installation point A ...

Page 33: ...Configuration Menu This chapter explains how to use the Configuration Menu and its functions ...

Page 34: ...Selectingfromthetopmenu Selectingfromthesubmenu Changing the selected item Exit Using the Configuration Menu 34 ...

Page 35: ...ssible when NTSC signals are being input if you use composite video S Video You can adjust the image Tint Sharpness You can adjust the image sharpness Color Adjustment You can make adjustments by choosing one of the following This item cannot be selected if sRGBg is selected as the Color Mode setting from the Image menu Abs Color Temp You can adjust the overall tint of the image You can adjust tin...

Page 36: ...f Auto Setup automatically adjusts the image to the optimum state when the Input Signal changes s p 61 Resolution When set to Auto the resolution of the input signal is automatically identified If the images cannot be projected correctly when set to Auto such as when some of the image is missing adjust to Wide depending on the connected computer for wide screens or set to Normal for 4 3 or 5 4 scr...

Page 37: ...correctly when set to Auto select the appropriate signal according to the connected equipment Video Signal You can select input signal from Video input port If set to Auto video signals are recognized automatically If interference appears in the image or a problem occurs such as no image is being projected when set to Auto select the appropriate signal according to the connected equipment Aspect Y...

Page 38: ...of the operation signal from the Remote Control When you want to prohibit operation by Remote Control or if the Remote Receiver has a fluorescent light too close to it you can make settings to deactivate the remote receiver you do not want to use or that is experiencing interference User Button You can select the item assigned from the Configuration Menu with the Remote Control s User button By pr...

Page 39: ...n set whether or not On Off the Startup Screen the image projected when starting the projector is displayed A V Mute 1 You can set the screen displayed during A V Mute as Black Blue or Logo User s Logo 1 You can change the User s Logo that is displayed as a background during Display Background A V Mute and so on s p 76 Projection You can set from the following according to the way the projector is...

Page 40: ... Standby Microphone is set to On You can use SNMPg to monitor and control the status of the projector over the network or by using the EMP Monitor software 2 supplied with this product Standby Microphone Only possible when the Standby Mode mentioned above is set to Communication On When Standby Mode is set to Communication On set whether mic Input is enabled On or disabled Off 3 USB Type B Set to ...

Page 41: ...figuration The following menus are available for setting Network items Basic Menu Wireless LAN Menu Security Menu Wired LAN Menu Mail Menu Others Menu Reset Menu Setup complete Menu q By using the Web browser of a computer connected to the projector on a network you can set the functions and control the projector This function is called Web Control You can easily enter text using a keyboard to mak...

Page 42: ...require input of alphanumerics during setup In this case the following software keyboard is displayed Use the buttons on the Remote Control or the w v a and b buttons on the Control panel to move the cursor to the desired key and then press the Enter button to enter the alphanumeric Enter figures by holding down the Num button on the Remote Control and pressing the numeric buttons After inputting ...

Page 43: ...u can enter up to 8 single byte alphanumeric characters Web Control is a computer function that allows you to set up and control the projector by using the Web browser on a computer connected on a Network s Projector Operation Guide Changing Settings Using a Web Browser Web Control Projector keyword EB 826W 825 85 only When set to On you have to enter the Keyword when you try to connect the projec...

Page 44: ...is is set to On you cannot set any more addresses IP Addressg You can input the IP Address assigned to the projector You can input a number from 0 to 255 in each field of the address However the following IP Addresses cannot be used 0 0 0 0 127 x x x 224 0 0 0 to 255 255 255 255 where x is a number from 0 to 255 Subnet Maskg You can input the Subnet Mask for the projector You can input a number fr...

Page 45: ...vanced Connection Mode it is essential that you make security settings WEP Data is encrypted with a code key WEP key This mechanism prevents communication unless the encrypted keys for the access point and the projector match WPA WPA2 This is an encryption standard that improves security which is a weak point of WEP Although there are multiple kinds of WPA encryption methods this projector uses TK...

Page 46: ...r of characters you enter is shorter than the required character length or if the number of characters you enter is longer than the required character length it does not connect 128bit ASCII Single byte alphanumerics 13 characters 64bit ASCII Single byte alphanumerics 5 characters 128bit HEX 0 to 9 and A to F 26 characters 64 bit HEX 0 to 9 and A to F 10 characters When WPA PSK TKIP or WPA2 PSK AE...

Page 47: ...0 to 255 Subnet Maskg You can input the Subnet Mask for the projector You can input a number from 0 to 255 in each field of the address However the following Subnet Masks cannot be used 0 0 0 0 255 255 255 255 Gateway Addressg You can input the IP Address for the gateway for the projector You can input a number from 0 to 255 in each field of the address However the following Gateway Addresses cann...

Page 48: ...f the address However the following IP Addresses cannot be used 127 x x x 224 0 0 0 to 255 255 255 255 where x is a number from 0 to 255 Port Number You can input the Port Number for the SMTP Server The default value is 25 You can input numbers between 1 to 65535 Address 1 Setting Address 2 Setting Address 3 Setting Input the Email Address and the contents of the Mail to receive notification when ...

Page 49: ... 0 to 255 To use SNMP to monitor the projector you need to install the SNMP manager program on your computer SNMP should be managed by a network administrator Priority gateway EB 826W 825 85 only For the priority gateway select either wireless or wired AMX Device Discoveryg When the projector is connected to a network set this to On to allow the projector to be detected by AMX Device Discovery Set...

Page 50: ... Menu Resets all of the Network settings Sub Menu Function Reset network settings To reset all of the Network settings select Yes After you Reset all the settings the Basic menu appears List of Functions 50 ...

Page 51: ...ou can display the Source name for the connected equipment currently being projected Input Signal You can display the content of Input Signal set in the Signal menu according to the Source Resolution You can display the Resolution Video Signal You can display the content of Video Signal set in the Signal menu Refresh Rateg You can display the Refresh Rate Sync Info You can display the image signal...

Page 52: ...o their default settings The following items are not reset to their defaults Input Signal User s Logo all items for Network menus Lamp Hours and Language Reset Lamp Hours You can clear the cumulative Lamp Hours use time and return it to 0H Reset when you replace the Lamp List of Functions 52 ...

Page 53: ...Troubleshooting This chapter explains how to identify problems and what to do if a problem is found ...

Page 54: ...displayed Using the Remote Control Using the Control panel B Select a menu item Using the Remote Control Using the Control panel C Confirm the selection Using the Remote Control Using the Control panel Questions and solutions are displayed as shown on the screen below Press the Help button to exit Help q If the Help screen does not provide a solution to the problem refer to Problem Solving p 55 Us...

Page 55: ...tus of the projector A Indicates the operating status Standby condition When the t button is pressed in this condition projection starts Preparing network monitoring or cool down in progress Buttons are disabled while the indicator is flashing Warming up Warm up time is about 30 seconds After warm up is complete the indicator stops flashing Projecting B Indicates the projection Lamp status C Indic...

Page 56: ...ctor switches to standby mode so check the following two points Check that the air filter and Air exhaust vent are clear and that the projector is not positioned against a wall If the air filter is clogged clean or replace it s p 67 p 72 If the error continues after checking the points above stop using the projector disconnect the power cable from the electrical outlet and contact your local deale...

Page 57: ...g Off Varies according to the projector status Status Cause Remedy or Status High Temp Warning This is not an abnormality However if the temperature rises too high again projection stops automatically Check that the air filter and Air exhaust vent are clear and that the projector is not positioned against a wall If the air filter is clogged clean or replace it s p 67 p 72 Replace Lamp Replace it w...

Page 58: ...he image is truncated large or small or the aspect is not suitable s p 61 Only part of the image is displayed or the height and width ratios of the image are not correct and so on Image colors are not right s p 62 The whole image appears purplish or greenish images are black white colors appear dull and so on Computer monitors and LCD screens have different color reproduction performance so that t...

Page 59: ...ojected image completely black Only when projecting computer images Some input images such as screen savers may be completely black Is the image signal format setting correct Only when projecting images from a video source Change the setting according to the signal for the connected equipment s Signal Menu Video Signal p 36 Moving images are not displayed Check Remedy Is the computer s image signa...

Page 60: ... from a laptop computer or a computer with a built in LCD screen If the image signals are only being output to the computer s LCD monitor or to the accessory monitor you need to change the output to an external destination as well as the computer s own monitor For some computer models when the image signals are output externally they no longer appear on the LCD monitor or accessory monitor s Compu...

Page 61: ...ble with the projector s Supported Monitor Displays p 93 s Computer documentation Are the Sync g and Trackingg settings adjusted correctly Only when projecting computer images Press the Auto button on the Remote Control or the Enter button on the Control panel to perform automatic adjustment If the images are not adjusted correctly after using automatic adjustment you can make the adjustments usin...

Page 62: ... the Brightness setting from the Configuration Menu s Image menu Brightness p 35 Are the cables connected correctly Check that all the cables required for projection are securely connected s Quick Start Guide Is Contrastg adjusted correctly Adjust the Contrast setting from the Configuration Menu s Image Menu Contrast p 35 Is the Color Adjustment correctly Adjust the Color Adjustment setting from t...

Page 63: ... to Full Lock Press the t button on the Remote Control If you do not want to use Control Panel Lock change the setting to Off s Settings Menu Control Panel Lock p 31 Is the correct setting for the remote receiver selected Check the Remote Receiver from the Configuration Menu s Settings Menu Remote Receiver p 37 Other problems No sound can be heard or the sound is faint Check Remedy Is the audio so...

Page 64: ...ies been inserted correctly Make sure the batteries are inserted correctly or replace the batteries with new ones if necessary s p 68 I want to change the language for messages and menus Check Remedy Change the Language setting Adjust the Language setting from the Configuration Menu s p 39 Mail is not received even if a problem occurs in the projector EB 826W 825 85 Check Remedy Is Standby Mode se...

Page 65: ...Appendix This chapter provides information on maintenance procedures to ensure the best level of performance from the projector for a long time to come ...

Page 66: ...usting the Ceiling mount do not use adhesives to prevent the screws from loosening and do not use oils or lubricants and so on Attention Do not use the projector on its side This may cause malfunctions to occur Project images from in front of the screen Front projection Project images from behind a translucent screen Rear projection Suspend the projector from the ceiling and project images from in...

Page 67: ...subject the lens to shocks as it can easily become damaged Cleaning the Air filter Clean the air filter and the Air intake vent when the following message is displayed The projector is overheating Make sure nothing is blocking the air vent and clean or replace the air filter Attention If dust collects on the air filter it can cause the internal temperature of the projector to rise and this can lea...

Page 68: ...kaline batteries ready You cannot use other batteries except for the AA size manganese or alkaline Attention Make sure you read the Safety Instructions before handling the batteries s Safety Instructions Procedure A Remove the battery cover While pushing the battery compartment cover catch lift the cover up B Replace the old batteries with new batteries Caution Check the positions of the and marks...

Page 69: ...e Lamp with a new one as soon as possible even if it is still working Depending on the characteristics of the Lamp and the way it has been used the lamp may become darker or stop working before the lamp warning message appears You should always have a spare lamp unit ready in case it is needed How to replace the Lamp The Lamp can be replaced even when the projector is suspended from a ceiling Warn...

Page 70: ... the Lamp to be cool enough Procedure A After you turn off the projector s power and the confirmation buzzer beeps twice disconnect the power cable B Wait until the Lamp has cooled down then remove the Lamp cover Loosen the Lamp cover fixing screw with the screwdriver supplied with the new lamp unit or a head screwdriver Then slide the Lamp cover straight forward and lift it to remove Replacing Co...

Page 71: ...new lamp or contact your local dealer for further advice s Epson Projector Contact List E Install the new Lamp Insert the new Lamp along the guide rail in the correct direction so that it fits in place push down firmly at the location marked PUSH and once it is fully inserted tighten the two screws Replacing Consumables 71 ...

Page 72: ...notify you when it is time to replace the lamp After replacing the Lamp make sure you reset the Lamp Hours from the Configuration Menu s p 52 q Only reset the Lamp Hours after the Lamp has been replaced Otherwise the Lamp replacement period is not indicated correctly Replacing the Air Filter Air filter replacement period It is time to replace the air filter when The air filter has turned brown The...

Page 73: ... filter cover open close switch and open the air filter cover C Remove the air filter Grip the tab in the center of the air filter and pull it straight out D Install the new air filter Press until it clicks into place Replacing Consumables 73 ...

Page 74: ...se the air filter cover q Dispose of used air filters properly in accordance with your local regulations Material of the frame part ABS Material of the filter part Polyurethane foam Replacing Consumables 74 ...

Page 75: ...ub 15pin Use one of these longer cables if the computer cable supplied with the projector is too short Component video cable ELPKC19 3 m for mini D Sub 15 pin RCA male 3 Use to connect a Component Videog source Document Camera ELPDC06 Use when projecting books OHP documents or slides Wireless LAN Unit ELPAP03 EB 826W 825 85 only Use when connecting the projector to a computer wirelessly and projec...

Page 76: ...form in the guide under the menu q If User s Logo Protect from Password Protect is set to On a message is displayed and the user s logo cannot be changed You can make changes after setting User s Logo Protect to Off s p 29 If User s Logo is selected when Keystone E Zoom Aspect or Progressive are being performed the function currently being performed is cancelled C When Choose this image as the Use...

Page 77: ...oom setting screen G When the message Save this image as the User s Logo is displayed select Yes The image is saved After the image has been saved the message Completed is displayed q Once a User s Logo has been saved the logo cannot be returned to the factory default Saving the user s logo may take approximately 15 seconds Do not use the projector or any connected equipment while it is saving oth...

Page 78: ...160x120 226 368 13 100 200x150 283 460 16 150 300x230 426 692 23 200 410x300 568 923 31 250 500x370 711 1155 39 4 3 Screen Size Minimum Wide to Maximum Tele 300 610x460 854 1386 47 Units cm 16 9 Screen size Minimum Wide to Maximum Tele 30 66x37 91 149 1 40 89x50 122 199 1 50 110x62 153 249 2 60 130x75 184 300 2 80 180x100 246 401 3 100 220x120 308 502 4 150 330x190 464 754 6 200 440x250 619 1006 7...

Page 79: ... 149 1 40 89x50 122 199 1 50 110x62 153 249 2 60 130x75 184 300 2 80 180x100 246 401 3 100 220x120 308 502 4 150 330x190 464 754 6 200 440x250 619 1006 7 250 550x310 775 1258 9 275 610x340 853 1384 10 Units cm 16 10 Screen size Minimum Wide to Maximum Tele 30 60x30 88 144 1 40 80x50 118 193 1 50 110x70 149 243 2 60 130x80 179 292 2 80 170x110 239 390 2 100 210x130 300 488 3 150 320x200 451 733 5 2...

Page 80: ...ment Camera is connected to the projector during projection press the USB button on the remote control or the Source Search button on the control panel to switch to images from the Document Camera s p 16 A To Document Camera USB port B USB cable C USB Port TypeA Attention If you use a USB hub the connection may not operate correctly Devices such as digital cameras and USB storage devices should be...

Page 81: ... to remove USB devices from the projector Procedure Remove the optional Document Camera from the projector s USB Port TypeA For digital cameras hard disks and so on turn off the power to the device and then remove Connecting and Removing USB Devices EB 826W 825 824 85 only 81 ...

Page 82: ...A Turn the computer on B Connect to the power cable supplied C Turn the computer on D Open the A V mute slide knob E Connect to the USB cable When audio is output from the projector s speaker connect an audio cable commercially available to the Audio2 Port s Connecting for the first time p 83 s From the second time p 84 Attention Connect the projector directly to the computer and not via a USB hub...

Page 83: ...isplayed during installation and you may not be able to install the software In this case try updating Windows to the latest version restart and then try to connect again For more details contact the nearest address provided in the Support and Service Guide s Epson Projector Contact List B Click Agree If the driver is not installed you cannot start USB Display Select Agree to install the driver If...

Page 84: ...r flickers on the computer screen click All Programs EPSON Projector EPSON USB Display EPSON USB Display Vx x and then clear the Transfer layered window checkbox To uninstall the driver open Control Panel Add Remove Programs and uninstall EPSON USB Display Vx x Disconnecting The projector can be disconnected simply by disconnecting the USB cable There is no need to use the Safely Remove Hardware f...

Page 85: ...LAN cable Depending on the model the following diagrams and interfaces may differ A To LAN port B LAN cable commercially available C To LAN port Attention To prevent malfunctions use a category 5 shielded LAN cable Connecting a LAN Cable EB 826W 825 85 84 only 85 ...

Page 86: ...cover open close switch and open the air filter cover B Install the Wireless LAN unit C Secure the Wireless LAN unit using the screw included to avoid losing the unit A Screw hole to fix wireless LAN unit Installing the Wireless LAN Unit EB 826W 825 85 only 86 ...

Page 87: ...ving presentations even if you cannot see the screen Connect using the cable supplied with the external monitor A To Monitor port B Cable supplied with monitor C To Monitor Out Port q You cannot display images from equipment connected to the Component Video signal Video input port or S Video input port on the external monitor Setting gauges Configuration Menu or Help screens for functions such as ...

Page 88: ...B Audio cable commercially available C To Audio Out Port q When the audio cable jack is inserted into the Audio Out Port audio stops being output from the projector s built in speakers and switches to external output When using a commercially available 2RCA L R stereo mini pin audio cable make sure it is labeled No resistance Connecting a microphone You can output microphone audio from the project...

Page 89: ...ause Internal error Internal Error Fan related error Fan Error Sensor error Sensor Error Lamp cover is open Lamp Cover Open Lamp timer failure Lamp Failure Lamp out Lamp Error Internal temperature error High Temp Error Overheating High speed cooling in progress High Temp Warning Lamp replacement notification Replace Lamp No signal No Signal No Signal is input to the projector Check the connection ...

Page 90: ...eturned Item Command Power ON OFF On PWR ON Off PWR OFF Signal selection Computer1 Auto SOURCE 1F RGB SOURCE 11 Component SOURCE 14 Computer2 Auto SOURCE 2F RGB SOURCE 21 Component SOURCE 24 Video SOURCE 41 S Video SOURCE 42 USB Display SOURCE 51 USB EB 826W 825 824 85 SOURCE 52 LAN EB 826W 825 85 SOURCE 53 A V Mute On Off On MUTE ON Off MUTE OFF A V Mute selection Black MSEL 00 Blue MSEL 01 Item ...

Page 91: ...erial cable At the computer Signal Name Function GND Signal wire ground TD Transmit data RD Receive data DSR Data set ready DTR Data terminal ready Communications protocol Default baud rate setting 9600 bps Data length 8 bit Parity None Stop bit 1 bit Flow control None ESC VP21 Commands 91 ...

Page 92: ...y the PJLink standard adaptability verification URL http pjlink jbmia or jp english Non compatible commands Function PJLink Command Mute settings Image muting set AVMT 11 Audio muting set AVMT 21 Input names defined by PJLink and corresponding projector sources Source PJLink Command Computer1 INPT 11 Computer2 INPT 12 Video INPT 21 S Video INPT 22 USB 1 INPT 41 LAN 2 INPT 52 USB Display INPT 53 1 ...

Page 93: ... 1024x640 1024x768 1024x576 SXGA 70 75 85 1152x864 1024x768 1024x768 1024x576 60 75 85 1280x1024 960x768 1024x768 1024x576 60 75 85 1280x960 1024x768 1024x768 1024x576 SXGA 60 75 85 1400x1050 1024x768 1024x768 1024x576 UXGA 60 1600x1200 1024x768 1024x768 1024x576 MAC13 67 640x480 1024x768 1024x768 1024x576 MAC16 75 832x624 1024x768 1024x768 1024x576 MAC19 75 1024x768 1024x768 1024x768 1024x576 60 ...

Page 94: ...TV 576p 50 720x576 720x432 1024x768 1024x576 HDTV 720p 50 60 1280x720 1024x768 1024x576 HDTV 1080i 50 60 1920x1080 1024x768 1024x576 HDTV 1080p 50 60 1920x1080 1024x768 1024x576 Letterbox signal Composite Video S Video Units dots Signal Refresh Rate Hz Resolution Aspect Mode 4 3 16 9 TV NTSC 60 720x480 720x360 1024x768 1024x576 TV PAL SECAM 50 720x576 720x432 1024x768 1024x576 Letterbox signal Sup...

Page 95: ...60 75 85 1280x800 1280x800 1280x720 1280x800 1280x800 1280x800 WXGA 60 75 85 1440x900 1280x800 1280x720 1280x800 1280x800 1280x800 WSXGA 3 60 1680x1050 1280x800 1280x720 1280x800 1280x800 1280x800 SXGA 70 75 85 1152x864 1066x800 1280x720 1280x800 1280x800 1280x800 60 75 85 1280x1024 1000x800 1280x720 1280x800 1280x800 1280x800 60 75 85 1280x960 1066x800 1280x720 1280x800 1280x800 1280x800 SXGA 60 ...

Page 96: ...x360 1066x800 1280x720 1280x800 1280x800 640x480 SDTV 576i 50 720x576 720x432 1066x800 1280x720 1280x800 1280x800 768x576 SDTV 480p 60 720x480 720x360 1066x800 1280x720 1280x800 1280x800 640x480 SDTV 576p 50 720x576 720x432 1066x800 1280x720 1280x800 1280x800 768x576 HDTV 720p 50 60 1280x720 1280x720 1280x720 1280x800 1280x720 1280x720 HDTV 1080i 50 60 1920x1080 1280x720 1280x720 1280x800 1280x720...

Page 97: ...ural Speaker 1 Power supply 100 to 240 V AC 10 50 60 Hz 3 3 to 1 5 A Power consumption 100 to 240 V area Operating 289 W Standby power consumption Communication On 7 9 W Standby power consumption Communication Off 1 9 W Operating 289 W Standby power consumption 1 9 W 200 to 240 V area Operating 275 W Standby power consumption Communication On 8 9 W Standby power consumption Communication Off 3 0 W...

Page 98: ...jack Audio Out Port 1 Stereo mini jack Monitor Out Port 1 Mini D Sub15 pin female black USB Port TypeB 1 USB connector Type B USB Port TypeA 1 USB connector Type A USB connector Type A USB Port 1 USB Connector Type A for Optional Wireless LAN Unit LAN Port 1 RJ 45 RS 232C Port 1 Mini D Sub 9 pin male Supports USB 2 0 However USB ports are not guaranteed to operate all devices that support USB This...

Page 99: ...Mobile Pentium III 1 2GHz or faster Power PC G3 900MHz or faster Recommended Pentium M 1 6GHz or faster CoreDuo 1 5GHz or faster Recommended Pentium MMX 166MHz or faster Recommended Pentium II 233MHz or faster Mobile Pentium III 1 2GHz or faster Recommended Pentium M 1 6GHz or faster Amount of Memory 256MB or more Recommended 512MB or more 64MB or more 256MB or more Recommended 512MB or more Hard ...

Page 100: ...interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio or television reception However there is no guarantee that interference will not occur in a particular installation If this equipment does cause interference to radio and television ...

Page 101: ...A Center of lens B Distance from center of lens to suspension bracket fixing point Units mm Appearance 101 ...

Page 102: ...e light and dark areas of an image can be increased or decreased to make text and graphics stand out more clearly or to make them appear softer Adjusting this particular property of an image is called Contrast adjustment DHCP An abbreviation of Dynamic Host Configuration Protocol this protocol automatically assigns an IP Addressg to equipment connected to a Network Dolby Digital A sound format dev...

Page 103: ...ignal which has the luminance component and color component separated to provide better image quality Refers to images that consist of two independent signals Y luminance signal and C color signal SXGA A type of video signal with a resolution of 1 280 horizontal 1 024 vertical dots that is used by IBM PC AT compatible computers Sync The signals output from computers have a specific frequency If th...

Page 104: ... trademarks of the Microsoft group of companies IBM DOS V and XGA are trademarks or registered trademarks of International Business Machines Corporation Macintosh Mac and iMac are registered trademarks of Apple Inc Windows WindowsNT Windows Vista and PowerPoint are trademarks or registered trademarks of Microsoft Corporation in the United States Dolby is a trademark of Dolby Laboratories Pixelwork...

Page 105: ...cipients all the rights that you have You must make sure that they too receive or can get the source code And you must show them these terms so they know their rights We protect your rights with two steps 1 copyright the software and 2 offer you this license which gives you legal permission to copy distribute and or modify the software Also for each author s protection and ours we want to make cer...

Page 106: ...s to each and every part regardless of who wrote it Thus it is not the intent of this section to claim rights or contest your rights to work written entirely by you rather the intent is to exercise the right to control the distribution of derivative or collective works based on the Program In addition mere aggregation of another work not based on the Program with the Program or with a work based o...

Page 107: ...to apply and the section as a whole is intended to apply in other circumstances It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims this section has the sole purpose of protecting the integrity of the free software distribution system which is implemented by public license practices Many people have ma...

Page 108: ... 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 the Free Software Foundation either version 2 of the License or at your option any later version This program is distributed in the hope that it will be useful but WITHOUT ANY WARRANTY without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICU...

Page 109: ...lic License is the better strategy to use in any particular case based on the explanations below When we speak of free software we are referring to freedom of use not price Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software and charge for this service if you wish that you receive source code or can get it if you want it that you ca...

Page 110: ...library whereas the latter must be combined with the library in order to run GNU LESSER GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING DISTRIBUTION AND MODIFICATION 0 This License Agreement applies to any software library or other program which contains a notice placed by the copyright holder or other authorized party saying it may be distributed under the terms of this Lesser General Pub...

Page 111: ...this License to a given copy of the Library To do this you must alter all the notices that refer to this License so that they refer to the ordinary GNU General Public License version 2 instead of to this License 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 notice...

Page 112: ...user installs one as long as the modified version is interface compatible with the version that the work was made with c Accompany the work with a written offer valid for at least three years to give the same user the materials specified in Subsection 6a above for a charge no more than the cost of performing this distribution d If distribution of the work is made by offering access to copy from a ...

Page 113: ...nt application of that system it is up to the author donor to decide if he or she is willing to distribute software through any other system and a licensee 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 o...

Page 114: ...received a copy of the GNU Lesser General Public License along with this library if not write to the Free Software Foundation Inc 51 Franklin Street Fifth Floor Boston MA 02110 1301 USA Also add information on how to contact you by electronic and paper mail You should also get your employer if you work as a programmer or your school if any to sign a copyright disclaimer for the library if necessar...

Page 115: ...his software its quality accuracy merchantability or fitness for a particular purpose This software is provided AS IS and you its user assume the entire risk as to its quality and accuracy This software is copyright C 1991 1998 Thomas G Lane All Rights Reserved except as specified below Permission is hereby granted to use copy modify and distribute this software or portions thereof for any purpose...

Page 116: ...tion and use see copyright notice in png h Copyright c 1998 2004 Glenn Randers Pehrson Version 0 96 Copyright c 1996 1997 Andreas Dilger Version 0 88 Copyright c 1995 1996 Guy Eric Schalnat Group 42 Inc This copy of the libpng notices is provided for your convenience In case of any discrepancy between this copy and the notices in the file png h that is included in the libpng distribution the latte...

Page 117: ...opyright function is available for convenient use in about boxes and the like printf s png_get_copyright NULL Also the PNG logo in PNG format of course is supplied in the files pngbar png and pngbar jpg 88x31 and pngnow png 98x31 Libpng is OSI Certified Open Source Software OSI Certified Open Source is a certification mark of the Open Source Initiative Glenn Randers Pehrson glennrp users sourcefor...

Page 118: ...ode implements the MD5 Algorithm defined in RFC 1321 whose text is available at http www ietf org rfc rfc1321 txt The code is derived from the text of the RFC including the test suite section A 5 but excluding the rest of Appendix A It does not include any code or documentation that is identified in the RFC as being copyrighted The original and principal author of md5 h is L Peter Deutsch ghost al...

Page 119: ...RS BE LIABLE FOR ANY CLAIM DAMAGES OR OTHER LIABILITY WHETHER IN AN ACTION OF CONTRACT TORT OR OTHERWISE ARISING FROM OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE Except as contained in this notice the name s of the above copyright holders shall not be used in advertising or otherwise to promote the sale use or other dealings in this Software without prior...

Page 120: ...ables 75 Contrast 35 Control panel 12 Control Panel Lock 31 38 Cross 26 D DHCP 44 Direct Power On 40 Display 39 Display Background 39 Distance 78 E ESC VP21 90 Extended Menu 39 E Zoom 26 F Freeze 20 Front 39 Front adjustable foot 9 Full Lock 31 G Gateway Address 44 47 H Help function 54 High Altitude Mode 40 How to replace the air filter 72 How to replace the lamp 69 I Image Menu 35 Indicators 55 ...

Page 121: ...ll 52 Reset Menu 52 Resetting the lamp operating time 52 72 Resolution 51 S Screen size 78 Security menu 45 Security slot 9 Settings Menu 37 Sharpness 35 Signal Menu 36 Sleep Mode 40 SMTP Server 48 Soft keyboard 42 Source 51 Source Search 12 16 Specifications 97 Sports 18 sRGB 18 SSID 44 Standby Mode 40 Startup Screen 39 Storage temperature 97 Subnet Mask 44 47 Supported Monitor Displays 93 S Vide...

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