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Epson EMP EMP-1825 User Manual

Epson projector user manual
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User's Guide


Table of Contents

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  • Page 1 User’s Guide...
  • Page 2: Notations Used In This Guide

    Notations Used in This Guide Safety Indications So that you can use the projector safely and correctly, symbols are applied in the documentation and on the projector to indicate possible harm to the user or to others and the risk of damage to property.
  • Page 3: Table Of Contents

    Specifying the projector(s) that will respond to the remote control when multiple projectors are used ...32 Setting the projector ID ... 32 Setting the ID of the projector to be operated ... 33 Adjusting Color for Several Projectors (Multi-Screen Color Adjustment) ...34 Summary of Adjustment Procedure ...
  • Page 4 Connecting a LAN Cable (EMP-1825 Only) ...95 Optional Accessories and Consumables...96 Glossary ...97 ESC/VP21 Commands...99 Command List ... 99 Cable Layouts ... 99 Network Projector (EMP-1825) ...100 PJLink (EMP-1825 Only) ...101 List of Supported Monitor Displays...102 Specifications ...103 Appearance ...108 Index ...109...
  • Page 5: Projector Features

    Direct power On/Off In places where power is managed centrally, such as in a conference room, the projector can be set to power on and off automatically when the power source to which the projector is connected is switched on or off.
  • Page 6: Emp-1825 Features

    EMP-1825 Features The EMP-1825 can be connected to a computer by a wired or wireless LAN connection. The situations in which this projector can be used increase as shown below if you use the computer applications supplied. Connect to a computer easily...
  • Page 7: Part Names And Functions

    Extend and adjust the position of the projected image when the projector is placed on a surface such as a desk. s Quick Start Guide Pull out the foot lever to extend and retract the front foot.
  • Page 8: Side (Emp-1825 Only)

    Part Names and Functions Side (EMP-1825 Only) Name Wireless LAN unit Install this before using the projector. Connects the projector to a computer by a wireless connection. s Wireless LAN Quick Connection Guide Card slot This slot is for inserting a CompactFlash card when the PC Free function in EasyMP is used.
  • Page 9: Base

    Name Function This prevents dust and other foreign particles from getting inside the projector when air is drawn in. The projector displays a warning message when it is time to clean or replace the air filter. s p.81,...
  • Page 10: Rear

    (EMP-1825 only) LAN port signals or other signals (EMP-1825 only) USB port (Type B) Connects the projector to a computer by a Computer1 input port signals from video Audio1 input port Connect to the audio out port of the computer...
  • Page 11 Audio2 input port Connect to the audio out port of the computer connected to the Computer2 input port. When you are using the USB display function and wish to output sound from the projector, you must make a connection to your computer’s audio output. (EMP-1825 only)
  • Page 12: Control Panel

    Part Names and Functions Control Panel Name [Power] button Turns the projector power on or off. s Quick Start Guide [Quick Setup] Press this button to correct distortion in the button projected image so that it perfectly matches the size of the screen. s...
  • Page 13 Quick Start Guide, p.42 [Menu] button Displays and closes the configuration menu. p.42 Status indicators The color of the indicators and whether they are flashing or lit indicates the status of the projector. s p.69 Function...
  • Page 14: Remote Control

    Changes to the EasyMP image. This feature is not provided on the EMP-1810. (EMP-1825 only) Use these buttons when entering a password or remote control ID. s p.38 Changes to the next input source that is connected to the projector and is sending an image. s p.22...
  • Page 15 [ID] button Press this button to check if the projector can be operated by the remote control. Also, press it to set the remote control ID. s [Resize] button The aspect ratio button is pressed.
  • Page 16: Useful Functions

    ...32 • Setting the projector ID ... 32 • Setting the ID of the projector to be operated ... 33 Adjusting Color for Several Projectors (Multi-Screen Color Adjustment) ...34 • Summary of Adjustment Procedure... 34 •...
  • Page 17: Correcting Distortion In The Projected Image

    Automatically Correcting Distortion (Quick Setup) Quick Setup automatically corrects distortion in the projected image, that occurs when the projector is installed at a tilt to the image projection surface, so that the image is projected at an aspect ratio of 4:3. In the case of a screen having an aspect ratio of 4:3, the projected image is corrected so that it fits perfectly in the screen.
  • Page 18: Fitting Projected Image Properly Inside The Screen

    When top and bottom sides, or 2 are detected adjacent sides are detected * When the projector is mounted from the ceiling, the image will be corrected so that the bottom edge of the frame, such as the screen, fits inside the projection area.
  • Page 19: Performing Manual Correction

    Correcting Distortion in the Projected Image Performing Manual Correction Quick Corner This function independently corrects each of the four corners of the projected image to align the image with the screen. Procedure Press the [Menu] button and then, from the configuration menu, select "Settings"...
  • Page 20 Correcting Distortion in the Projected Image Adjust the position of the corner using the [h] button on the remote control. If the screen below is displayed during the correction, this indicates that the correction amount limit has been reached. To exit the correction, press the [Esc] button. To change the setting from Quick Corner to H/V-Keystone, press and hold the [Esc] button for about two seconds and display the following screen where you can make the...
  • Page 21: H/V-Keystone

    H/V-Keystone To separately correct distortion in the H/V directions, perform correction using the [w], [v], [<], and [>] buttons on the projector itself. Correction can also be done by selecting "Setting" menu - "Keystone" - "H/V Keystone" in the configuration menu. s...
  • Page 22: Changing The Projected Image

    [Source Search] button until the target image is projected. The following screen showing the status of image signals is displayed when only the image that the projector is currently displaying is available, or when no image signal can be found. You can select the input port where the connected equipment you want to use is projecting.
  • Page 23: Changing Directly From The Remote Control

    Changing the Projected Image Changing Directly from the Remote Control You can change directly to the target image by pressing the following buttons on the remote control. Remote control Changes to images from the Computer1 input port. Changes to images from the S-Video input port.
  • Page 24: Functions For Enhancing Projection

    Functions for Enhancing Projection Selecting the Projection Quality (Selecting Color Mode) 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 Game Ideal for use in a bright room.
  • Page 25: Hiding The Image And Sound Temporarily (A/V Mute)

    • You can choose to display black, blue, or logo as the A/V • When the A/V mute slide is closed and A/V mute begins, Projector 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.
  • Page 26: Freezing The Image (Freeze)

    Functions for Enhancing Projection Freezing the Image (Freeze) When the moving image on the screen is frozen, the image continues to project, so you can project a moving image one frame at a time like a still photo. Also, you can perform operations such as changing between files during presentations from a computer without projecting any images if the freeze function is activated beforehand.
  • Page 27: Changing The Aspect Ratio (Resize)

    Functions for Enhancing Projection Changing the Aspect Ratiog (Resize) When video equipment is connected, images that have been recorded in digital video or onto DVDs can be viewed in 16:9 wide-screen format. You can change the aspect ratio for images in squeeze mode 16:9 16:9 (Up) Procedure...
  • Page 28: Pointer Function (Pointer)

    Functions for Enhancing Projection Pointer Function (Pointer) This allows you to move a pointer icon on the projected image, and helps you draw attention to the area you are talking about. Procedure Display the pointer. Remote control Each time you press the button, the pointer appears or disappears. Move the pointer icon.
  • Page 29: Enlarging Part Of The Image (E-Zoom)

    Functions for Enhancing Projection Enlarging Part of the Image (E-Zoom) This is useful when you want to expand images to see them in greater detail, such as graphs and tables. Procedure Start E-Zoom. Remote control Move the cross to the area of the image that you want to enlarge.
  • Page 30: Using The Remote Control To Operate The Mouse Pointer (Wireless Mouse)

    USB cable "Extended" - "USB TypeB" setting in the configuration menu is set to "Wireless Mouse", you can use the projector's remote control like a wireless mouse to control the computer's mouse pointer. s...
  • Page 31 Functions for Enhancing Projection • 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. ·...
  • Page 32: Specifying The Projector(S) That Will Respond To The Remote Control When Multiple Projectors Are Used

    Specifying the projector(s) that will respond to the remote control when multiple projectors are used When the projector is being used together with several others, the projector that responds to the remote control can be limited as described below. 1: Using the configuration menu, set a projector ID.
  • Page 33: Setting The Id Of The Projector To Be Operated

    Specifying the projector(s) that will respond to the remote control when multiple projectors are used Choose the ID you want to set and press the [Enter] button. Press the [Menu] button to close the configuration menu. Setting the ID of the projector to be operated The ID of the projector to be operated must be set every time the projector is powered on.
  • Page 34: Adjusting Color For Several Projectors (Multi-Screen Color Adjustment)

    Set one projector ID to each projector. s 2. Setting the remote control ID If you set the same ID as the projector you want to operate on the remote control, too, you can operate the projector with the same ID.
  • Page 35: Image Correction Method

    Adjusting Color for Several Projectors (Multi-Screen Color Adjustment) Image Correction Method After setting up the projectors, adjust the brightness and tone for each image. Procedure Press the [Menu] button and select "Extended" - "Multi-screen" from the configuration menu. s "Using the Configuration Menu" Select the level to be adjusted in "Adjustment Level".
  • Page 36: Security Functions

    Furthermore, the user's logo that is displayed when you turn on the projector cannot be changed. This acts as an anti-theft device as the projector cannot be used even if it is stolen. At the time of purchase, Password Protect is not activated.
  • Page 37: Setting Password Protect

    • When the password is set, stick the password protect sticker in a visible position on the projector as a further theft deterrent. Turn on "Power On Protect". (1) Select "Power On Protect", and then press the [Enter] button.
  • Page 38: Entering The Password

    • If you continue to repeat the above operation and input the 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." Contact List...
  • Page 39: Restricting Operation (Operation Lock)

    This is useful at events or shows when you want to deactivate all buttons and only project, or at schools when you want to limit button operation. The projector can still be operated using the remote control. Procedure Press the [Menu] button and select "Settings" - "Operation Lock".
  • Page 40: Anti-Theft Lock

    Security Functions Anti-Theft Lock As the projector is often setup on ceiling mounts and left in rooms unattended, it is possible that someone may try and take the projector, so the projector includes the following security devices. • Security slot The security slot is compatible with the Microsaver Security System manufactured by Kensington.
  • Page 41: Configuration Menu

    Configuration Menu This chapter explains how to use the configuration menu and its functions. Using the Configuration Menu ... 42 List of Functions ... 43 • Image Menu ...43 • Signal Menu ...44 • Settings Menu ...45 • Extended Menu ...46 •...
  • Page 42: Using The Configuration Menu

    Using the Configuration Menu Selecting from the top menu Top menu Guide Buttons used Using the control panel Using the remote control Selecting from the Changing the sub menu selected item Sub menu (Settings) Exit Select the setting to change...
  • Page 43: List Of Functions

    List of Functions Image 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. Computer image Sub Menu Color Mode You can select the quality of the image to suit your surroundings.
  • Page 44: Signal Menu

    List of Functions 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. Computer image Sub Menu Auto Setup You can select whether, when the input signal changes, the image is automatically adjusted to the optimum state (On) or not (Off).
  • Page 45: Settings Menu

    Test Pattern When the projector is setup, a test pattern is displayed so that you can adjust the projection without connecting other equipment. While the test pattern is displayed, zoom and focus adjustments, and keystone correction, excluding Quick Setup, can be performed.
  • Page 46: Extended Menu

    Display Background Startup Screen : You can set if the startup screen (the image projected when starting the projector) is displayed or not. A/V Mute : You can set the screen displayed during A/V Mute as "Black", "Blue", or "Logo".
  • Page 47 To return all menu items to their default settings, see s *1 To download EMP Monitor software, go to, select your local Epson Web site and then select the support section. EMP Monitor is software that uses a computer to monitor and control the state of one or more projectors on a network.
  • Page 48: Network Menu (Emp-1825 Only)

    The following menus are available for network settings: "Basic", "Wireless LAN ", "Security", "Wired LAN", "Mail", "Others", "Reset" and "Setup complete". Once the required items are set up, the projector can be connected to a computer over the network. Function...
  • Page 49: Operations In The Network Menu

    In this case, the following software keyboard is displayed. Move the cursor to the desired key by the [h] button on the remote control or [w], [v], [<] or [>] on the projector, and press the [Enter] button to enter the alphanumeric. After inputting, press [Finish] on the keyboard to confirm your input.
  • Page 50: Basic Menu

    Projector keyword When projector keyword is set to "ON", you have to enter the keyword when you try to connect to a network. When using this function, you can prevent presentations from being interrupted by unscheduled connections from the computer.
  • Page 51: Wireless Lan Menu

    Sets the wireless LAN system. system SSID Enter an SSID. When an SSID is provided for the wireless LAN system in which the projector participates, enter the SSID. The initial value is EPSON. You can enter up to 32 single-byte alphanumeric characters. DHCP You can set whether to use DHCP (On) or not (Off).
  • Page 52 Pressing both the [Enter] button on the projector and the button on the access point, causes the SSID and security settings to be made. Epson recommends the use of this method when the projector and access point are close together.
  • Page 53 Making a connection using the Push Button Method Procedure Select "Push Button Method" and then press the [Enter] button. The "Push Button Method" screen is displayed. When prompted by the screen, press the [Enter] button on the projector. Then, the "Push Button Method" screen is displayed.
  • Page 54 Select "Setup Complete", and then press the [Enter] button. Select "Yes" and then press [Enter] to save the settings. This completes the setup of the connection between the projector and the access point. Press the [Menu] button and then close the configuration menu to exit the settings.
  • Page 55 List of Functions Making a connection using the PIN Code Method Before a connection can be made using the PIN Code Method, a connection must have already been established between the computer and the access point. For details on how to make this connection, refer to the manual provided with the access point.
  • Page 56 Select "Setup Complete", and then press the [Enter] button. Select "Yes" and then press [Enter] to save the settings. This completes the setup of the connection between the projector and the access point. Press the [Menu] button and then close the configuration menu to exit the settings.
  • Page 57: Security Menu

    WEP which uses a constant encryption key. WPA also includes user authentication functions. WPA authentication provides two methods: using an authentication server, or authenticating between a computer and an access point without a server. This projector supports the latter method, without a server. • EAP EAP is a protocol used for communication between clients and authentication severs.
  • Page 58 RADIUS settings. • Register an electronic certificate and a CA certificate to the projector. Only one set of an electronic certificate and a CA certificate can be registered to the projector. These certificates are used with EAP-TLS.
  • Page 59 You can enter the key used for WEP encryption. Enter the key in single-byte characters following instructions from the network administrator for Encryption key 2/ the network in which the projector participates. The type of character and the number that can be entered differ according to the "WEP Encryption" Encryption key 3/ and "Format"...
  • Page 60 List of Functions When WPA-PSK (TKIP) or WPA2-PSK (AES) are selected Sub Menu PSK (Encryption You can enter a PreSharedKey (encrypted key) in single-byte alphanumeric characters. Enter at least 8 and up to 64 characters. When the key) PreSharedKey is entered and the [Enter] button is pressed, the value is set and displayed as an asterisk (*). You cannot enter more than 32 characters on the option settings menu.
  • Page 61: Wired Lan Menu, 127.x.x.x, to (where x is a number from 0 to 255) Subnet mask 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.
  • Page 62: Mail Menu

    Email Address 3 Setting a You can select the abnormalities or warnings to be notified about by mail. When the selected abnormality or warning occurs in the projector, a mail Notification Event is sent to the specified "Destination address" notifying that an abnormality or warning has occurred. You can select multiple items from the displayed items.
  • Page 63: Others Menu

    For the priority gateway, select either wireless or wired. AMX Device When "On" is set, and the projector is connected to a network, it can be detected using AMX Device Discovery. Set "Off" when the projector is not Discovery connected to AMX controller or a network that enables AMX Device Discovery to detect the projector.
  • Page 64: Reset Menu

    List of Functions Reset Menu Resets all of the network settings. Sub Menu Reset network To reset all of the network settings, select "Yes". settings. After you reset all the settings, the "Basic" menu appears. Function...
  • Page 65: 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 displayed vary depending on the image signal currently being projected as shown in the following screen shots.
  • Page 66: Reset Menu

    List of Functions Reset Menu Sub Menu Reset All You can reset all items in all menus to their default settings. The following items are not reset to their defaults: "Computer1 Input", "Computer2 Input", "User's Logo", "Multi-screen", all items for "Network" menus, "Lamp Hours", and "Language".
  • Page 67: Troubleshooting

    Troubleshooting This chapter describes how to identify problems and what to do if a problem is found. Using the Help... 68 Problem Solving ... 69 • Reading the Indicators...69 t Power indicator lights red ...70 i · o Indicator is lit or flashing orange...71 •...
  • Page 68: Using The Help

    Using the Help If a problem occurs with the projector, Help uses on-screen displays to assist you in solving the problem. Procedure Press the [Help] button. The help screen is displayed. Using the remote control Select a menu item. Using the remote control Confirm the selection.
  • Page 69: 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". s Reading the Indicators The projector is provided with the following three indicators that indicate the operating status of the projector.
  • Page 70: Power Indicator Lights Red

    • 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.81, 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 dealer or the nearest address provided in the Support and Service Guide.
  • Page 71: I · O Indicator Is Lit Or Flashing Orange

    Orange Replace Lamp Orange • If the projector is not operating properly, even though the indicators are all showing normal, refer to "When the Indicators Provide No Help" ( p.72). • If an indicator is displaying a status not described in the tables, contact your local dealer or the nearest address provided in the Support and Service Guide.
  • Page 72: When The Indicators Provide No Help

    (Computer monitors and LCD screens have different color reproduction performance, so that the colors projected by the projector and the colors appearing on the monitor may not necessarily match, but this is not a sign of a problem.)
  • Page 73: Problems Relating To Images

    Press the [Power] button to turn the power on. The power cable is not connected correctly or power is not being supplied normally. Connect the projector's power cable correctly. sQuick Start Guide Check that your electrical outlet or power source is functioning correctly.
  • Page 74 Set the projector up in the room about one hour before it is used. If condensation forms on the lens, turn the projector off and wait for the condensation to disappear.
  • Page 75 If an extension cable is used, electrical interference may affect the signals. Use the cables supplied with the projector to check if the cables you are using may be causing the problem. Set the computer so that the signals being output are compatible with this projector.
  • Page 76 Problem Solving Image colors are not right Check Do the input signal settings match the signals from the connected device? Is the image brightness adjusted correctly? Are the cables connected correctly? Is the "contrast " setting adjusted correctly? Is the color adjusted correctly? Are the color saturation and tint adjusted correctly? Only when projecting images from a video source Images appear dark...
  • Page 77: Problems When Projection Starts

    There is probably a poor contact in the power cable, or the power cable may be defective. Reinsert the power cable. If this does not solve the problem, 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 78 Is "Mail" set correctly in the configuration menu? Remedy Set the projector up in a location where strong light does not shine onto the remote receiver. Or set the remote receiver to "Off" from "Remote Receiver" in the configuration menu. s"Settings"-"Remote receiver"...
  • Page 79: Appendices

    Appendices This chapter provides information on maintenance procedures to ensure the best level of performance from the projector for a long time to come. Installation Methods ... 80 Cleaning... 81 • Cleaning the Projector's Surface ...81 • Cleaning the Lens...81 •...
  • Page 80: Installation Methods

    Attention Do not use the projector on its side. This may cause malfunctions to occur. • Project images from in front • Project images from behind a of the screen.
  • Page 81: Cleaning

    Cleaning You should clean the projector if it becomes dirty or if the quality of projected images starts to deteriorate. Cleaning the Projector's Surface Clean the projector's surface by wiping it gently with a soft cloth. If the projector is particularly dirty, moisten the cloth with water containing a small amount of neutral detergent, and then firmly wring the cloth dry before using it to wipe the projector's surface.
  • Page 82: 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 83: Replacing The Lamp

    Replacing Consumables Replacing the Lamp Lamp replacement period It is time to replace the lamp when: • The message "Replace the lamp.Replace the lamp." is displayed when you start projecting. A message is displayed. • The lamp indicator flashes orange. •...
  • Page 84: How To Replace The Lamp

    • When replacing the lamp because it has stopped illuminating, there is a possibility that the lamp may be broken. If replacing the lamp of a projector which has been installed on the ceiling, you should always assume that the lamp is broken, and you should stand to the side of the lamp cover, not underneath it.
  • Page 85 Replacing Consumables Loosen the two lamp fixing screws. Take out the old lamp. If the lamp is cracked, replace it with a new lamp, or contact your local dealer for further advice. If replacing the lamp yourself, be careful to avoid pieces of broken glass. Install the new lamp.
  • Page 86: Resetting The Lamp Operating Time

    Do not dispose of it with normal waste. Resetting the lamp operating time 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.
  • Page 87: Replacing The Air Filter

    • The message is displayed even though the air filter has been cleaned. How to replace the air filter The air filter can be replaced even when the projector is suspended from a ceiling. Procedure After you turn off the projector's power and the confirmation buzzer beeps twice, disconnect the power cable.
  • Page 88: 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. When a user's logo is saved, the previous user's logo is erased. Procedure Project the image you want to use as the user's logo, and then press the [Menu] button.
  • Page 89 • Saving the user's logo may take about 15 seconds. Do not • Once a user's logo has been saved, the logo cannot be use the projector or any connected equipment while it is saving, otherwise malfunctions may occur. returned to the factory default.
  • Page 90: Screen Size And Distance

    Screen Size and Distance See the following table to choose the best position for your projector. The values are only a guide. Projection Distance 4:3 Screen Size Minimum (Wide) to (Tele) 30" 61 ^ 46 (24 ^ 18) 83 to 139 (33 to 55) 40"...
  • Page 91: Connecting Usb Devices

    Connecting USB Devices (Digital Camera, Hard Disk Drive or Memory Devices) (EMP-1825 Only) USB2.0/1.1-compatible digital cameras, hard disk drives and USB storage devices can be connected to the projector. Image files that are stored inside the digital camera and scenarios, images and movies that are stored inside USB storage devices can be played back by EasyMP CardPlayer.
  • Page 92: Inserting And Ejecting Compactflash Cards (Emp-1825 Only)

    • Insert CompactFlash card so that it faces the correct direction. Inserting a card in the wrong direction may result in malfunction or damage. • When carrying the projector, be sure to remove the CompactFlash card. Procedure Insert the CompactFlash card into the card slot with its top surface facing up.
  • Page 93: Card Slot Access Indicator Statuses

    Card Slot Access Indicator Statuses When a CompactFlash card is inserted into the projector, the access status of the card is indicated by the lighting status of the card slot access indicator.
  • Page 94: Connecting To External Equipment

    Computer images being input to the Computer1 port can be displayed on an external monitor and the screen at the same time when connected to the projector. This means that you can check projected images on an external monitor when giving presentations even if you cannot see the screen.
  • Page 95: Connecting A Lan Cable (Emp-1825 Only)

    Connecting a LAN Cable (EMP-1825 Only) Connect with a commercially available 100baseTX or 10baseT type LAN cable. To LAN port LAN cable (commercially available) Attention To prevent malfunctions, use a category 5 shielded LAN cable. To LAN port...
  • Page 96: Optional Accessories And Consumables

    (3 m - for mini D-Sub15-pin/mini D-Sub 15pin) HD-15 PC cable ELPKC10 (20 m - for mini D-Sub15-pin/mini D-Sub 15pin) Use one of these longer cables if the computer cable supplied with the projector is too short. Component video cable ELPKC19...
  • Page 97: Glossary

    Glossary This section explains easily terms that are used with the projector and difficult terms that are not explained in the text of this guide. For details, refer to other commercially available publications. AMX Device Discovery AMX Device Discovery is a system setup technology developed by AMX Corporation. Using the AMX control system, devices to be controlled in the system can be easily set up.
  • Page 98 An international standard for color intervals that was formulated so that colors that are reproduced by video equipment can be handled easily by computer operating systems (OS) and the Internet. If the connected source has an sRGB mode, set both the projector and the connected signal source to sRGB.
  • Page 99: Esc/Vp21 Commands

    ESC/VP21 Commands Command List When the power ON command is transmitted to the projector, the power turns on and it enters warm-up mode. When the projector's power has turned on, a colon ":" (3Ah) is returned. When a command is input, the projector executes the command and returns a ":", and then accepts the next command.
  • Page 100: Network Projector (Emp-1825)

    Operation Guide The "Network Projector" function of the OS can identify and use a network-connected projector without the need to install an application. Internet From your computer, you can select a network-connected projector to use.
  • Page 101: Pjlink (Emp-1825 Only)

    Machine and Information System Industries Association) as a standard protocol for controlling network-compatible projector's as part of their efforts to standardize projector control protocols. The projector complies with the PJLink Class 1 standard established by the JBMIA. It complies with all commands except for the following commands defined by PJLink Class 1, and agreement was confirmed by the PJLink standard adaptability verification.
  • Page 102: List Of Supported Monitor Displays

    List of Supported Monitor Displays Computer image Refresh Rate Signal (Hz) VGAEGA 60/72/75/85, iMac SVGA 56/60/72/75/85, iMac 60/70/75/85, iMac SXGA 70/75/85 SXGA 60/75/85 SXGA 60/75/85 UXGA MAC13" MAC16" MAC19" MAC19" MAC21" SDTV (480i) SDTV (576i) SDTV (480p) SDTV (576p) HDTV (720p) 50/60 HDTV (1080i)
  • Page 103: Specifications

    Approx 2.9 kg Pixelworks DNX are used in this projector. Angle of tilt 0° to 45° 0° to 45° If you use the projector tilted at an angle of more than 45° it could be damaged and cause an accident.
  • Page 104 Card slot * This supports USB2.0. USB ports are not guaranteed to operate all devices that support USB. Other detailed specifications, please access your location (country/area) from Epson homepage, Mini D-Sub15-pin (female) blue Stereo mini jack Mini D-Sub15-pin (female) blue...
  • Page 105: Software Requirements (Only Emp-1825)

    Specifications Software Requirements (Only EMP-1825) The software provided with the projector runs under the following operationg environment. EMP NS Connection Windows 2000 SP4/XP/XP SP1/ XP SP2/Vista Mac OS X 10.3 or later Recommended: Mac OS 10.4.5 or later/10.3.9 Mobile Pentium III 1.2 GHz or more Recommended: Pentium M 1.6...
  • Page 106 Specifications Safety standards USA: UL60950-1 Canada: CSA C22.2 No.60950-1 EU: The Low Voltage Directive (2006/95/EC) IEC/EN60950-1 This product is also designed for IT power distribution system with phase-to-phase voltage 230V. EMC standards USA: FCC Part 15B Class B (DoC) Canada: ICES-003 Class B EU: The EMC Directive (2004/108/EC) EN55022, Class B...
  • Page 107 According to 47CFR, Part 2 and 15 Class B Personal Computers and Peripherals; and/or CPU Boards and Power Supplies used with Class B Personal Computers Epson America, Inc. Located at: 3840 Kilroy Airport Way MS: 3-13 Long Beach, CA 90806...
  • Page 108: Appearance

    Appearance 3-M4^9 Centre of lens 98.0 86.0 257.0 47.1 92.0 90.0 345.0 115.0 127.0 53.0 * Distance from centre of lens to suspension bracket fixing point Units: mm...
  • Page 109: Index

    Brightness ... 43 Brightness control ... 45 Ceiling ... 46 Cleaning the air filter and air intake vent ... 81 Cleaning the projector's surface ... 81 Color adjustment ... 43 Color mode ... 24, 43 Color saturation ... 43 Computer1 Input ... 44 Computer1 input port ...
  • Page 110 Presentation ... 24 Problem solving ... 69 Progressive ... 44 Projection ... 46 Projection distance ... 90 Projector ID ... 32 Projector name ... 50 Rear ... 46 Rear foot ... 9 Rear screen ... 80 Refresh rate ... 65 Remote control ...
  • Page 111 Neither is any liability assumed for damages resulting from the use of the information contained herein. Neither Seiko Epson Corporation nor its affiliates shall be liable to the purchaser of this product or third parties for damages, losses, costs, or...

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