Epson EB-826WH User Manual
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Epson EB-826WH User Manual

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Summary of Contents for Epson EB-826WH

  • Page 1 User’s Guide...

  • Page 2: Notations Used In This Guide

    Notations Used in This Guide • Safety indications The documentation and the projector use graphical symbols to show how to use the projector safely. Please understand and respect these caution symbols in order to avoid injury to persons or property. Warning This symbol indicates information that, if ignored, could possibly result in personal injury or even death due to incorrect handling.

  • Page 3: Table Of Contents

    EB-826WH/825H/85H Features ........8...
  • Page 4 Replacing the Remote Control Batteries ......95 Security menu (EB-826WH/825H/85H only) ......69 Replacing the Lamp .
  • Page 5 Projection Distance (EB-825H/824H/85H/84H/84L) ..... . 102 Projection Distance (EB-826WH) ........102 ESC/VP21 Commands .

  • Page 6: Introduction

    Introduction This chapter explains the projector's features and the part names.

  • Page 7: Projector Features

    • Equipped with various anti-theft devices • Projection screen for WXGA (EB-826WH) The projector is equipped with the following types of anti-theft security With a computer that has a 16:10 WXGA wide LCD display, the image devices.

  • Page 8: Eb-826Wh/825H/85H Features

    When Windows Media Center is displayed at full screen, you cannot project with Quick Wireless Connection USB Key. You can make effective use of your network by using the supplied "EPSON Projector Software for Meeting & Monitoring" to perform efficient and varied presentations and meetings.

  • Page 9: Part Names And Functions

    Part Names and Functions Name Function Front/Top A/V mute slide knob Slide the knob to open and close the A/V mute slide. Pull out the Foot adjust lever to extend and retract the Foot adjust lever Front adjustable foot. s Quick Start Guide Extend and adjust the position of the projected image Front adjustable foot when the projector is placed on a surface such as a desk.

  • Page 10: Rear

    Rear Audio Output (Audio Outputs audio from the Microphone (Mic) Input Port and Out) Port the image currently being projected to an external speaker. (EB-826WH/825H/ p.30 85H/84H/84L only) Screw to fix the Lamp cover in place. s p.95 Lamp Cover Fixing...

  • Page 11: Base

    Name Function Base USB indicator The following explains the status of USB devices (EB-826WH/825H/ connected to USB (TypeA) port. 824H/85H only) OFF: USB device is not connected Orange Light ON: USB device is connected Green Light ON: USB device is operating...

  • Page 12: Control Panel

    Part Names and Functions Name Function Control panel [w][v] button Corrects Keystone distortion. In the following cases, these buttons 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...

  • Page 13: Remote Control

    • When projecting such files as PowerPoint files in EasyMP Network Projection, you can page up and down by pressing these buttons. (EB-826WH/825H/85H) s p.42, EasyMP Network Projection Operation Guide...
  • Page 14 Configuration Menu is displayed, it moves to the previous Connection USB Key, this button switches to that image. level. s p.57 (EB-826WH/825H/85H only) s p.17 Acts as a mouse's right button when using the Wireless When using EB-824H/84H/84L, this does not function Mouse function.

  • Page 15: Various Applications

    Various Applications This chapter explains useful tips for giving presentations, connecting to external equipment, Security functions, and so on.

  • Page 16: Changing The Projected Image

    The projector automatically detects signals being input from connected equipment, and the image being input from the equipment is projected. Skipped when no image signal is being input. Only EB-826WH/825H/824H/85H can switch to USB. • Changes to the target image. Only EB-826WH/825H/85H can switch to LAN.

  • Page 17: Switch To Target Image By Remote Control

    Remote Control. operation is performed after about 10 seconds, the screen closes. Remote Control USB is only displayed for EB-826WH/825H/824H/85H. LAN is only displayed for EB-826WH/825H/85H. Each time the button is pressed, the image changes between the Computer1 and the Computer2 input port.

  • Page 18: Connecting With A Usb Cable And Projecting (Usb Display)

    Connecting with a USB Cable and Projecting (USB Display) By using the supplied USB cable to connect the projector to a computer 20 MB or more Hard Disk you can project images from the computer. This function is called USB Free space Display.

  • Page 19: Connecting For The First Time

    Agree to install the driver. If you want to cancel installation, click installation procedure differs for Windows and Mac OS. Disagree. Procedure For Windows Driver installation starts automatically. When you are using Windows 2000, double-click My Computer - EPSON PJ_UD - EMP_UDSE.exe, on your computer.
  • Page 20 • If nothing is projected for some reason, click All Programs - not disconnect the USB cable or turn off the power of the projector. EPSON Projector - EPSON USB Display - EPSON USB Display Vx.x, on your computer. • If the mouse pointer 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...

  • Page 21: From The Second Time

    USB cable or turn off the power of the projector. • If the Setup folder for USB Display is not automatically displayed in Finder, double-click EPSON PJ_UD - UD_Installer on the computer. • If nothing is projected for some reason, click the USB Display icon in the Dock.

  • Page 22: Presentations Using Slideshow (Eb-826Wh/825H/824H/85H)

    Presentations Using Slideshow (EB-826WH/825H/824H/85H) This section explains how to project image files stored on USB devices Slideshow examples directly from the projector as a Slideshow. Projecting images stored on USB storage and so on Files that can be Projected Using Slideshow You can use Slideshow to directly project files stored in digital cameras and USB storage devices that are connected to the projector.

  • Page 23: Starting And Closing Slideshow

    Presentations Using Slideshow (EB-826WH/825H/824H/85H) Closing Slideshow Starting and closing Slideshow Procedure Starting Slideshow To close Slideshow, disconnect the USB device connected to the Procedure projector's USB (TypeA) port. For digital cameras, hard disks, and so on, turn off the power of the device and then disconnect.

  • Page 24: Rotating The Image

    Presentations Using Slideshow (EB-826WH/825H/824H/85H) • JPEG files are displayed as thumbnails (file contents are displayed While projecting a JPEG image, press the [ ] button or the as small images). ] button. • Some JPEG files may be displayed as icons instead of thumbnails.

  • Page 25: Projecting Images

    Presentations Using Slideshow (EB-826WH/825H/824H/85H) Attention Do not disconnect the USB storage device while it is being accessed.Slideshow may not operate correctly. You can perform the following operations on the remote control or the Control panel. Projecting images Procedure Image file Start Slideshow.

  • Page 26: Projecting All Image Files In A Folder In Sequence (Slideshow)

    Presentations Using Slideshow (EB-826WH/825H/824H/85H) Projecting all image files in a folder in sequence (Slideshow) If the Screen Switching Time setting in the option setting screen is set to No, files do not change automatically when you start a slideshow. You can project the image files in a folder in sequence, one at a time. This Press the [Enter] or [d] button on the Remote Control to continue to function is called Slideshow.
  • Page 27 Presentations Using Slideshow (EB-826WH/825H/824H/85H) You can set the order of the files to be displayed. You can Display Order sort into Name Order or Date Order. You can set whether to repeat the Slideshow. Continuous Play You can set the time for a single file to be displayed in Play Screen Switch- Slideshow.

  • Page 28: Connecting To External Equipment

    Connecting to External Equipment Connecting and Removing USB Devices USB memories and USB compatible digital cameras, hard disk drives, and the optional Document Camera can be connected to the projector. Images on the connected digital camera or JPEG files on the USB storage device can be played as a Slideshow.

  • Page 29: Removing Usb Devices

    Connecting to External Equipment Removing USB devices Connecting to an External Monitor (EB-826WH/ After finishing projecting, follow the procedure below to remove USB 825H/85H/84H/84L Only) devices from the projector. You can display computer images input from Computer1 Input Port on an...

  • Page 30: Connecting To An External Speaker (Eb-826Wh/825H/85H/84H/84L Only)

    Connecting to External Equipment • You cannot display images from equipment connected to the Connecting to an External Speaker (EB-826WH/ Component Video signal, Video input port, or S-Video input port 825H/85H/84H/84L Only) on the external monitor. • Setting gauges, Configuration Menu, or Help screens for functions You can connect speakers with built-in amplifiers to the projector's Audio such as Keystone are not output to the external monitor.

  • Page 31: Connecting A Microphone

    Connecting to External Equipment • When the audio cable jack is inserted into the Audio Output (Audio Connecting a LAN Cable (EB-826WH/825H/85H/ Out) Port, audio stops being output from the projector's built-in 84H/84L Only) speakers and switches to external output.

  • Page 32: Installing The Wireless Lan Unit (Eb-826Wh/825H/85H Only)

    Connecting to External Equipment Installing the Wireless LAN Unit (EB-826WH/825H/ 85H Only) Procedure Open the air filter cover. Slide the air filter cover open/close switch, and open the air filter cover. Secure the Wireless LAN unit using the screw included to avoid losing the unit.

  • Page 33: Functions For Enhancing Projection

    Functions for Enhancing Projection Procedure Selecting the Projection Quality (Selecting Color Mode) Remote Control You can easily obtain the optimum image quality simply by selecting the setting that best corresponds to your surroundings when projecting. The brightness of the image varies depending on the mode selected. Mode Application Dynamic...

  • Page 34: Setting The Auto Iris

    Functions for Enhancing Projection Setting the Auto Iris Hiding the Image and Sound Temporarily (A/V Mute) By automatically setting the luminance according to the brightness of the displayed image, it lets you enjoy deep and rich images. You can use this when you want to focus the audience's attention on what you are saying, or if you do not want to show details such as when you are changing between files during presentations from a computer.

  • Page 35: Freezing The Image (Freeze)

    Functions for Enhancing Projection Each time you press the button, Freeze turns on or off. • If you use this function when projecting moving images, the images and sound continue to be played back by the source, and you • Audio does not stop. cannot return to the point where A/V Mute was activated.

  • Page 36: Changing The Aspect For Video Equipment Images

    Changing the Aspect for video equipment images EB-825H/824H/85H/84H/84L Each time you press the button, it switches between 4:3 and 16:9. Normal 16:9 Full Native Zoom EB-826WH Each time the button is pressed, it changes in the order Normal, 16:9, Full, Zoom, and Native.

  • Page 37: Changing The Aspect For Computer Images (Eb-825H/824H/85H/84H/84L)

    Functions for Enhancing Projection Changing the Aspect for computer images (EB-825H/824H/85H/84H/84L) You can change the Aspect as follows. Set Values Operation Projection example Projects to the full projection size retaining the Aspect of the Normal input image. Projects to the full projection size at an Aspect of 4:3. This is When a 1280x1024 signal is input ideal for when you want to project images at an Aspect of 5:4 (1280 x 1024) to the full projection size.

  • Page 38: Changing The Aspect For Computer Images (Eb-826Wh)

    Functions for Enhancing Projection Changing the Aspect for computer images (EB-826WH) You can change the Aspect as follows. EB-826WH offers WXGA 1280x800 resolution (Aspect Ratio 16:10). When projecting onto 16:9 screens, set the Aspect to 16:9. Set Values Operation Projection example...
  • Page 39 Functions for Enhancing Projection Set Values Operation Projection example Native Projects at the resolution of the input image size to the center When an 800x600 signal is input When a 1400x1050 signal is input of the screen. This is ideal for projecting clear images. If the image resolution exceeds 1280x800, the edges of the image are not projected.

  • Page 40: Pointer Function (Pointer)

    Functions for Enhancing Projection Move the Pointer icon ( Pointer Function (Pointer) Remote Control This allows you to move a Pointer icon on the projected image, and helps you draw attention to the area you are talking about. When pressed in conjunction with the adjacent [ ], [ Procedure ], and [...

  • Page 41: Enlarging Part Of The Image (E-Zoom)

    Functions for Enhancing Projection Move the ( ) to the area of the image that you want to Enlarging Part of the Image (E-Zoom) enlarge. This is useful when you want to expand images to see them in greater Remote Control detail, such as graphs and tables.

  • Page 42: Operating The Mouse Pointer By Remote Control (Wireless Mouse)

    Functions for Enhancing Projection • The enlargement ratio appears on the screen. The selected area can be enlarged to between 1 to 4 times in 25 incremental steps. • Press the [ ], [ ], [ ], or [ ] buttons to scroll the image.
  • Page 43 Functions for Enhancing Projection Once the connection has been made, the mouse pointer can be operated as • When pressed in conjunction with the adjacent [ follows. ], [ ], and [ ] buttons, the pointer can be moved Moving the mouse pointer Mouse clicks diagonally in addition to up/down and left/right.

  • Page 44: Security Functions

    Display in the Configuration Menu. • Anti-Theft Lock 3. Network Protect (EB-826WH/825H/85H/84H/84L only) When Network Protect is set to On setting changes for Network in the The projector is equipped with various types of anti-theft security devices. Configuration Menu are prohibited.

  • Page 45: Entering The Password

    Select On, and then press the [Enter] button. numeric buttons on the Remote Control. Press the [Esc] button. Procedure Turn on "Network Protect". (EB-826WH/825H/85H/84H/84L only) While holding down the [Num] button, enter the Password by Select Network Protect, and then press the [Enter] button.

  • Page 46: Restricting Operation (Control Panel Lock)

    Password entries. "The projector's operation will be Epson locked. Contact Epson as described in your documentation." Projector Contact List Restricting Operation (Control Panel Lock) Perform one of the following to lock the operation buttons on the Control panel.

  • Page 47: Anti-Theft Lock

    Security Functions Anti-Theft Lock You can release the Control panel lock by one of the following two methods. As the projector is often setup on ceiling mounts and left in rooms • From the Remote Control, select Off in Settings - Control Panel unattended, the projector includes the following security devices to prevent someone from taking the projector.

  • Page 48: Changing Settings Using A Web Browser (Web Control)

    Changing Settings Using a Web Browser (Web Control) You can set up and control the projector from a computer by using the Displaying Web Control Web browser of a computer that is connected to the projector via a network. Setup and control operations can be performed remotely if this Display Web Control with the following procedure.
  • Page 49 Changing Settings Using a Web Browser (Web Control) Name Function Procedure [Video] button Each time the button is pressed, the image changes between the Video and the S-Video input port. s p.17 Web Control is displayed. Images are paused or unpaused. s p.35 [Freeze] button Click Web Remote.

  • Page 50: Using The Mail Notification Function To Report Problems

    Using the Mail Notification Function to Report Problems By setting the Mail Notification function from the projector's Configuration Menu, notification messages will be sent to the preset Email Addresses when a problem or warning occurs with a projector. This will enable the operator to be notified of problems with projectors even at locations away from the projectors.

  • Page 51: Management Using Snmp

    Management Using SNMP By setting SNMP from the projector's Configuration Menu, notification messages are sent to preset computers when a problem or warning occurs with a projector. This is useful when controlling projectors collectively at a point distant from them. p.65, p.74 •...

  • Page 52: Saving A User's Logo

    Saving a User's Logo You can save the image that is currently being projected as a User's Logo. • 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 When a User's Logo is saved, the previous User's Logo is erased.
  • Page 53 Saving a User's Logo 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. • Once a User's Logo has been saved, the logo cannot be returned to Using the Remote Control Using the Control panel the factory default.

  • Page 54: Saving A User Pattern

    Saving a User Pattern You can save the image that is currently being projected as a User Pattern. When a User Pattern is saved, the previous User Pattern is erased. Procedure Project the image you want to use as the User Pattern, and then press the [Menu] button.
  • Page 55 Saving a User Pattern • You can save at the size of the projector screen. When the message "Do you save this image as the User Pattern?" is displayed, select "Yes". • If a part of the projected image is missing (because the computer screen is larger than the projected screen), a selection area is The image is saved.

  • Page 56: Configuration Menu

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

  • Page 57: Using The Configuration Menu

    Using the Configuration Menu Selecting from the top menu Selecting from the sub menu Changing the selected item Exit...

  • Page 58: List Of Functions

    List of Functions Image Menu Items that can be set vary depending on the image signal and Source currently being projected as shown in the following screen shots. Setting details are saved for each image signal and Source. Depending on the model used, some input sources are not supported. p.16 Computer Signal/USB/USB Display/LAN Component Video...

  • Page 59: Signal Menu

    Items that can be set vary depending on the image signal currently being projected as shown in the following screen shots. Setting details are saved for each image signal. You cannot make settings on the Signal menu when the source is LAN. (EB-826WH/825H/85H) Computer image...

  • Page 60: Settings Menu

    List of Functions Sub Menu Function Progressive (Component Video can only be adjusted when 480i/576i/1080i signals are being input) Off: IP conversion is carried out for each field in the screen. This is ideal for viewing images with a large amount of movement. Video: This is ideal for viewing general video images.
  • Page 61 List of Functions Sub Menu Function Auto Keystone Turn On to perform Auto Keystone. (Auto Keystone is only executed when Front is selected from the Extended - Projection menu.) You can use this to restrict operation of the projector's Control panel. s p.46 Control Panel Lock Pointer Shape...
  • Page 62 List of Functions Sub Menu Function Pattern Pattern Display: Displays the Pattern. Pattern Type: Select from five types including Pattern 1 to 4 and the User Pattern. Patterns 1 to 4 display additional lines such as a ruled lines or a grid.

  • Page 63: Extended Menu

    List of Functions Extended Menu Sub Menu Function You can make settings related to the projector's display. Display Messages: You can set whether or not (On/Off) to display the Source name when you change the Source, the Color Mode name when you change the Color Mode, a message when no image signal is input, and so on.
  • Page 64 Web Control to monitor and control the status of the projector over the network, or by using the "EasyMP Monitor" software supplied with this product. (EB-826WH/825H/85H/84H/84L only) (Only possible when the Standby Mode mentioned above is set to Communication On) Standby Microphone When Standby Mode is set to Communication On, set whether mic Input is enabled (On) or disabled (Off).

  • Page 65: Network Menu (Eb-826Wh/825H/85H/84H/84L Only)

    List of Functions Network Menu (EB-826WH/825H/85H/84H/84L only) When Network Protect is set to On in Password Protect, a message is displayed and the settings cannot be changed. You can make changes after setting Network Protect to Off. p.44 EB-826WH/825H/85H EB-84H/84L...

  • Page 66: Notes On Operating The Network Menu

    List of Functions Notes on operating the Network menu Selecting from the top menu and sub menus, and changing of selected items are the same as operations in the Configuration Menu. When done, make sure you go to the Complete menu, and select one of Yes, No, or Cancel.

  • Page 67: Basic Menu

    When set to On, you have to enter the Keyword when you try to connect the projector to a computer on a Network. As a result, EasyMP Network (EB-826WH/825H/85H only) Projection can prevent presentations from being interrupted by unscheduled connections from a computer during projection.

  • Page 68: Wireless Lan Menu (Eb-826Wh/825H/85H Only)

    List of Functions Wireless LAN menu (EB-826WH/825H/85H only) Settings are enabled when the optional Wireless LAN unit is installed. Sub Menu Function Turn On when connecting the projector to the computer over wireless LAN. Wireless LAN Power If you do not want to connect via wireless LAN, turn it Off to prevent unauthorized access by others. This is set to On by default.

  • Page 69: Security Menu (Eb-826Wh/825H/85H Only)

    To prevent the IP Address from being displayed on Network Info in the Network Menu and on the LAN Standby screen, set this to Off. IP Address Display Security menu (EB-826WH/825H/85H only) Settings are enabled when the optional Wireless LAN unit is installed.

  • Page 70: When Wep Is Selected

    List of Functions When WEP is selected You can set the following items. Sub Menu Function You can set the encryption for WEP encryption. WEP Encryption 128Bit: Uses 128 (104) bit encoding 64Bit: Uses 64 (40) bit encoding You can set the input method for the WEP encryption key. Format ASCII: Input text.

  • Page 71: When Wpa-Psk (Tkip) Or Wpa2-Psk (Aes) Is Selected

    List of Functions When WPA-PSK (TKIP) or WPA2-PSK (AES) is selected You can set the following items. Sub Menu Function You can enter a PreSharedKey (encrypted key) in single-byte alphanumeric characters. Enter at least 8 and up to 63 characters. When the PreSharedKey is entered and the [Enter] button is pressed, the value is set and displayed as an asterisk (*).

  • Page 72: Wired Lan Menu

    List of Functions Wired LAN menu Sub Menu Function IP Settings You can make settings related to the following addresses. DHCP : Select whether or not (On/Off) to use DHCP. If this is set to On you cannot set any more addresses. IP Address : You can input the IP Address assigned to the projector.

  • Page 73: Mail Menu

    List of Functions Mail menu When this is set, you receive an e-mail notification if a problem or warning occurs in the projector. For information on the contents of the sent Mail, "Reading Problem Mail Notification Function (EB-826WH/825H/85H/84H/84L Only)" p.91 Sub Menu Function You can set whether or not (On/Off) to be notified by e-mail.

  • Page 74: Others Menu

    For the priority gateway, select either wireless or wired. Priority Gateway (EB-826WH/825H/85H only) When the projector is connected to a network, set this to On to allow the projector to be detected by AMX Device Discovery. Set this to Off if you are not AMX Device Discovery connected to an environment controlled with a controller from AMX or AMX Device Discovery.

  • Page 75: Reset Menu

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

  • Page 76: Info Menu (Display Only)

    List of Functions Info Menu (Display Only) Lets you check the status of the image signals being projected and the status of the projector. Items that can be displayed vary depending on the image signal and Source currently being projected as shown in the following screen shots. Depending on the model used, some input sources are not supported. p.16 Computer Signal/Component Video /USB/USB...

  • Page 77: Reset Menu

    The following items are not reset to their defaults: Input Signal, User's Logo, all items for Network menus, Lamp Hours, Language, and User Button. You can clear the cumulative Lamp Hours use time, and return it to "0H". Reset when you replace the Lamp. Reset Lamp Hours * (EB-826WH/825H/85H/84H/84L)

  • Page 78: Troubleshooting

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

  • Page 79: Using The Help

    Using the Help If a problem occurs with the projector, the Help screen is displayed to assist Confirm the selection. you. You can solve problems by answering the questions. Using the Remote Control Using the Control panel Procedure Press the [Help] button. The Help screen is displayed.

  • Page 80: Problem Solving

    Problem Solving If you are having a problem with the projector, first check the projector's indicators and refer to "Reading the Indicators" below. If the indicators do not show clearly what the problem might be, refer to "When the Indicators Provide No Help". p.83 Reading the Indicators The projector is provided with the following three indicators that indicate the operating status of the projector.

  • Page 81: Indicator Is Lit Or Flashing Red

    Stop using the projector, disconnect the power cable from the electrical outlet, and contact your local dealer or the nearest address provided in the Support and Service Guide. s Epson Projector Contact List Fan Error Stop using the projector, disconnect the power cable from the electrical outlet, and contact your local dealer or the nearest address provided in the Support and Service Guide.

  • Page 82: M O Indicators Are Flashing Or Lit Orange

    Stop using the projector, disconnect the power cable from the electrical outlet, and contact your local dealer or the nearest address provided in the Support and Service Guide. s Epson Projector Contact List Power Err. (Ballast) Indicators are flashing or lit orange...

  • Page 83: When The Indicators Provide No Help

    Problems concerning monitoring and control When the Indicators Provide No Help • "Mail is not received even if a problem occurs in the projector (EB-826WH/825H/ If any of the following problems occur and the indicators do not offer a 85H/84H/84L)"...

  • Page 84: Problems Relating To Images

    Problem Solving Problems relating to images No images appear Check Remedy Did you press the [t] button? Press the [t] button to turn the power on. Are the indicators switched off? The power cable is not connected correctly or power is not being supplied normally. Connect the projector's power cable correctly.
  • Page 85 Problem Solving The message "Not supported" is displayed. Check Remedy Is the image signal format setting correct? Change the setting according to the signal for the connected equipment. s Signal Menu - Video Signal p.59 Only when projecting images from a video source Do the image signal Resolution and the Refresh Rate correspond to Refer to the computer's documentation for how to change the image signal Resolution and the Refresh Rate output from the mode?
  • Page 86 Problem Solving Check Remedy Has condensation formed on the lens? If the projector is suddenly taken from a cold environment to a warm environment, or if sudden ambient temperature changes occur, condensation may form on the surface of the lens, and this may cause the images to appear fuzzy. Set the projector up in the room about one hour before it is used.
  • Page 87 Problem Solving Check Remedy Is the computer set for dual display? If dual display is activated in "Display Properties" from the computer's Control panel, only about half of the image on the computer screen is projected. To display the entire image on the computer screen, turn off the dual display setting. Only when projecting computer images s Computer video driver documentation Is the correct resolution selected?

  • Page 88: Problems When Projection Starts

    Support and Service Guide. s Epson Projector Contact List Is the Control Panel Lock set to Full Lock? Press the [t] button on the Remote Control.
  • Page 89 Remedy Change the Language setting. Adjust the "Language" setting from the Configuration Menu. s p.63 Mail is not received even if a problem occurs in the projector (EB-826WH/825H/85H/84H/84L) Check Remedy Is the Wireless LAN unit connected? Check that the optional Wireless LAN unit is securely connected.
  • Page 90 If the abnormal state continues, contact your local dealer or the nearest address provided in the Support and Service Guide. s Epson Projector Contact List Is power being supplied to the projector? Check that your electrical outlet or power source is functioning correctly.

  • Page 91: Reading Problem Mail Notification Function (Eb-826Wh/825H/85H/84H/84L Only)

    Reading Problem Mail Notification Function (EB-826WH/825H/85H/84H/84L Only) When the Mail Notification function is set to On and a problem/warning Message Cause occurs in the projector, the following e-mail will be sent. Power Err. (Ballast) Power Err. (Ballast) Subject: EPSON Projector A (+) or (-) appears at the start of the message.

  • Page 92: Appendix

    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 93: Installation Methods

    Installation Methods The projector supports the following four different projection methods. front of the screen. (Front/Ceil‐ behind a translucent screen. Install according to the conditions of the installation location. ing projection) (Rear/Ceiling projection) Warning • A special method of installation is required when suspending the projector from a ceiling (ceiling mount).

  • Page 94: Cleaning

    Cleaning You should clean the projector if it becomes dirty or if the quality of Cleaning the Air filter projected images starts to deteriorate. Clean the air filter and the Air intake vent when the following message is displayed. Cleaning the Projector's Surface "The projector is overheating.

  • Page 95: Replacing Consumables

    Replacing Consumables This section explains how to replace the Remote Control batteries, the Lamp, and the air filter. Replacing the Remote Control Batteries If delays in the responsiveness of the Remote Control occur or if it does not operate after it has been used for some time, it probably means that the batteries are becoming flat.

  • Page 96: How To Replace The Lamp

    Replacing Consumables • The message "Replace the lamp." is displayed when you start projecting. Attention • The lamp replacement message is set to appear after the following time periods in order to maintain the initial brightness and quality of the projected images. p.60 When Power Consumption is set to Normal: About 4900 hours When Power Consumption is set to ECO: About 5900 hours...
  • Page 97 Take out the old Lamp by pulling the handle. If the lamp is cracked, replace it with a new lamp, or contact your local dealer for further advice. Epson Projector Contact List...
  • Page 98 Replacing Consumables Install the new Lamp. Insert the new Lamp along the guide rail in the correct direction so Attach the Lamp cover. that it fits in place, push in firmly, and once it is fully inserted tighten the two screws. Attention •...

  • Page 99: Resetting The Lamp Hours

    Replacing Consumables Resetting the Lamp Hours The projector records how long the lamp is turned on and a message and indicator 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. p.77 Only reset the Lamp Hours after the Lamp has been replaced.
  • Page 100 Replacing Consumables Install the new air filter. Press until it clicks into place. Close the air filter cover. Dispose of used air filters properly in accordance with your local regulations. Material of the frame part: Polycarbonate, ABS resin Material of the filter part: Polyurethane foam...

  • Page 101: Optional Accessories And Consumables

    Wireless LAN unit ELPAP03 (EB-826WH/825H/85H only) Optional Accessories Use when connecting the projector to a computer wirelessly and projecting. Quick Wireless Connection USB Key ELPAP05 (EB-826WH/825H/85H Soft carrying case ELPKS16B only) Use this case to carry the projector by hand.

  • Page 102: Screen Size And Projection Distance

    610x340 853 - 1384 30" 61x46 83 - 136 40" 81x61 111 - 182 50" 100x76 140 - 229 Projection Distance (EB-826WH) 60" 120x90 169 - 275 Units: cm 80" 160x120 226 - 368 100" 200x150 283 - 460 4:3 Screen Size Minimum (Wide) to Maximum 150"...
  • Page 103 Screen Size and Projection Distance Units: cm 4:3 Screen Size Minimum (Wide) to Maximum (Tele) 16:10 Screen Size Minimum (Wide) to Maximum (Tele) 50" 100x76 169 - 275 30" 60x30 88 - 144 60" 120x90 203 - 331 40" 80x50 118 - 193 80"...

  • Page 104: Esc/Vp21 Commands

    Video SOURCE 41 S-Video SOURCE 42 USB Display SOURCE 51 <At the projector> (PC serial cable) <At the computer> USB (EB-826WH/825H/824H/85H) SOURCE 52 LAN (EB-826WH/825H/85H) SOURCE 53 A/V Mute On/Off MUTE ON MUTE OFF A/V Mute selection Black MSEL 00...

  • Page 105: Communications Protocol

    ESC/VP21 Commands Signal Name Function Transmit data Receive data Communications protocol • Default baud rate setting: 9600 bps • Data length: 8 bit • Parity: None • Stop-bit: 1 bit • Flow control: None...

  • Page 106: About Pjlink

    Computer1 INPT 11 Computer2 INPT 12 Video INPT 21 S-Video INPT 22 INPT 41 INPT 52 USB Display INPT 53 *1 Only supported by EB-826WH/825H/824H/85H *2 Only supported by EB-826WH/825H/85H • Manufacturer name displayed for "Manufacture name information query" EPSON...

  • Page 107: Supported Monitor Displays

    Supported Monitor Displays Component Video Supported Monitor Displays (EB-825H/824H/85H/ 84H/84L) Signal Refresh Rate (Hz) Resolution (Dots) SDTV (480i) 720x480 Computer signals (analog RGB) SDTV (576i) 720x576 SDTV (480p) 720x480 Signal Refresh Rate (Hz) Resolution (Dots) SDTV (576p) 720x576 60/72/75/85 640x480 HDTV (720p) 50/60 1280x720...

  • Page 108: Supported Monitor Displays (Eb-826Wh)

    Supported Monitor Displays Component Video Supported Monitor Displays (EB-826WH) Signal Refresh Rate (Hz) Resolution (Dots) Computer signals (analog RGB) SDTV (480i) 720x480 SDTV (576i) 720x576 Signal Refresh Rate (Hz) Resolution (Dots) SDTV (480p) 720x480 60/72/75/85 640x480 SDTV (576p) 720x576 SVGA...

  • Page 109: Specifications

    Specifications Projector General Specifications EB-826WH EB-825H EB-85H EB-84H EB-84L EB-824H Product name Dimensions 327 (W) ^ 95 (H) ^ 250 (D) mm (not including raised section) 0.59" Wide 0.63" Panel size Display method Polysilicon TFT active matrix 1,024,000 pixels 786,432 pixels (1024 (H) ^ 768 (W) dots) ^ 3...
  • Page 110 Specifications EB-826WH EB-825H EB-85H EB-84H EB-84L EB-824H Product name Mini D-Sub15-pin (female) blue Connectors Computer1 Input Port Computer2 Input Mini D-Sub15-pin (female) blue Port Stereo mini jack Audio1 Port Stereo mini jack Audio2 Port RCA pin jack Video input port...
  • Page 111 Specifications Angle of tilt If you use the projector tilted at an angle of more than 30˚ it could be damaged and cause an accident.
  • Page 112 CPU Boards and Power Supplies used with Class B Personal Computers Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference Epson America, Inc. in a residential installation. This equipment generates, uses, and can radiate Located at:...

  • Page 113: Appearance

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

  • Page 114: Glossary

    AMX Device Discovery is a technology developed by AMX to facilitate AMX control systems for easy operation of the target equipment. AMX Device Discovery Epson have implemented this protocol technology, and have provided a setting to enable the protocol function (ON). See the AMX Web site for more details.
  • Page 115 Glossary An abbreviation for Standard Definition Television that refers to standard television systems which do not satisfy the conditions for HDTV High- SDTV Definition Television. An abbreviation for Simple Network Management Protocol, which is the protocol for monitoring and controlling devices such as routers and SNMP computers connected to a TCP/IP Network.

  • Page 116: General Notes

    10.3.9", "Mac OS X 10.4.x", "Mac OS X 10.5.x", and "Mac OS X 10.6.x". Neither Seiko Epson Corporation nor its affiliates shall be liable to the purchaser of this Furthermore, the collective term "Mac OS" is used to refer to them.
  • Page 117 If you desire to receive the source code of the GPL Programs, please see the instead.) You can apply it to your programs, too. "EPSON Projector Contact List" in the User's Guide, and contact the customer When we speak of free software, we are referring to freedom, not price. Our General support of your region.
  • Page 118 General Notes If the modified program normally reads commands interactively when run, GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, you must cause it, when started running for such interactive use in the most DISTRIBUTION AND MODIFICATION ordinary way, to print or display an announcement including an appropriate This License applies to any program or other work which contains a notice placed copyright notice and a notice that there is no warranty (or else, saying that by the copyright holder saying it may be distributed under the terms of this...
  • Page 119 General Notes Accompany it with the information you received as to the offer to distribute If, as a consequence of a court judgment or allegation of patent infringement or for corresponding source code. (This alternative is allowed only for any other reason (not limited to patent issues), conditions are imposed on you noncommercial distribution and only if you received the program in object (whether by court order, agreement or otherwise) that contradict the conditions of code or executable form with such an offer, in accord with Subsection b...
  • Page 120 General Notes Each version is given a distinguishing version number. If the Program specifies a END OF TERMS AND CONDITIONS version number of this License which applies to it and "any later version", you have How to Apply These Terms to Your New Programs the option of following the terms and conditions either of that version or of any If you develop a new program, and you want it to be of the greatest possible use to the later version published by the Free Software Foundation.
  • Page 121 If you desire to receive the source code of the LGPL Programs, please see the things. "EPSON Projector Contact List" in the User's Guide, and contact the customer To protect your rights, we need to make restrictions that forbid distributors to deny you support of your region.
  • Page 122 General Notes Most GNU software, including some libraries, is covered by the ordinary GNU General GNU LESSER GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR Public License. This license, the GNU Lesser General Public License, applies to certain COPYING, DISTRIBUTION AND MODIFICATION designated libraries, and is quite different from the ordinary General Public License.
  • Page 123 General Notes The modified work must itself be a software library. You may opt to apply the terms of the ordinary GNU General Public License instead of this License to a given copy of the Library. To do this, you must alter all You must cause the files modified to carry prominent notices stating that you the notices that refer to this License, so that they refer to the ordinary GNU changed the files and the date of any change.
  • Page 124 General Notes If such an object file uses only numerical parameters, data structure layouts and If distribution of the work is made by offering access to copy from a accessors, and small macros and small inline functions (ten lines or less in length), designated place, offer equivalent access to copy the above specified materials then the use of the object file is unrestricted, regardless of whether it is legally a from the same place.
  • Page 125 General Notes You are not required to accept this License, since you have not signed it. However, 12. If the distribution and/or use of the Library is restricted in certain countries either nothing else grants you permission to modify or distribute the Library or its by patents or by copyrighted interfaces, the original copyright holder who places derivative works.
  • Page 126 General Notes 16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO You should also get your employer (if you work as a programmer) or your school, if any, IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY to sign a "copyright disclaimer"...
  • Page 127 General Notes THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS You may not pretend that you wrote this software. If you use it in a program, you IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT must acknowledge somewhere in your documentation that you've used the IJG LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND code.
  • Page 128 General Notes The Unix configuration script "configure" was produced with GNU Autoconf. It is If you modify libpng you may insert additional notices immediately following this copyright by the Free Software Foundation but is freely distributable. The same holds sentence. for its supporting scripts (config.guess, config.sub, ltconfig, ltmain.sh).
  • Page 129 General Notes libpng versions 0.5, May 1995, through 0.88, January 1996, are Copyright (c) 1995, 1996 Glenn Randers-Pehrson Guy Eric Schalnat, Group 42, Inc. glennrp@users.sourceforge.net September 12, 2004 For the purposes of this copyright and license, "Contributing Authors" is defined as the following set of individuals: Andreas Dilger zlib...
  • Page 130 General Notes If you redistribute modified sources, we would appreciate that you include in the file The original and principal author of md5.h is L. Peter Deutsch <ghost@aladdin.com>. ChangeLog history information documenting your changes. Other authors are noted in the change history that follows (in reverse chronological order): 2002-04-13 lpd Removed support for non-ANSI compilers;...
  • Page 131 General Notes THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, "You" (or "Your") shall mean an individual or Legal Entity exercising permissions EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES granted by this License. OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND "Source"...
  • Page 132 General Notes Grant of Patent License. Subject to the terms and conditions of this License, each You may add Your own copyright statement to Your modifications and may Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no- provide additional or different license terms and conditions for use, reproduction, charge, royalty-free, irrevocable (except as stated in this section) patent license to or distribution of Your modifications, or for any such Derivative Works as a make, have made, use, offer to sell, sell, import, and otherwise transfer the Work,...
  • Page 133 General Notes Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such...

  • Page 134: Index

    Index Control panel lock ......... 46, 61 Cross .............. 41 A/V mute ............34 Image files ............. 24 Address 1 setting .......... 73 Image menu ..........58 Address 2 setting .......... 73 Indicators ............80 DHCP ............68 Address 3 setting .......... 73 Info menu .............
  • Page 135 Index Standby mode ..........64 Startup screen ..........63 Network menu ..........65 Rear ..............63 Storage temperature ........109 Network protect ........... 45 Rear foot ............11 Subnet mask ........... 68, 72 Rear screen ............ 93 Supported monitor displays ..... 107 Refresh rate ...........
  • Page 136 Index Wireless LAN menu ........68 Wireless mouse ..........42 Zoom ring ............9...

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