User’s 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.
Contents 3 Notations Used in This Guide. . . . . . . . . . . . . . . . . . . . . . . . . . 2 Correcting the Projected Image Using Screen Fit (EB-1925W/ 1915 Only). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Introduction Projector Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Features Common to Each Model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Easy to handle. . . . . . . . .
Contents Type of Password Protect. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Setting Password Protect. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Entering the Password. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Restricting Operation (Control Panel Lock). . . . . . . . . . . . . . . . . . . Anti-Theft Lock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installing the wire lock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents 5 How to replace the air filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102 Optional Accessories and Consumables. . . . . . . . . . . . . . . . . . . . . 104 Optional accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104 Consumables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104 Saving a User's Logo. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction This chapter explains the projector's features and the part names.
Projector Features Features Common to Each Model Easy to handle 7 Connecting with a USB cable and Projecting (USB Display) Simply by connecting the projector to a Windows Computer with the USB cable, you can project images from the computer screen. • The A/V mute slide makes it easy to project and store You can stop and resume projection easily by opening and closing the A/V mute slide which makes giving clear presentations easier.
Projector Features EB-1925W/1915 Features Set up for presentations in no time • No need for time-consuming adjustment of the projected images (Auto H/V-Keystone function) This projector automatically corrects keystone distortions and focus problems which occur when positioning or moving the projector, eliminating the hassle of manually adjusting the projected image.
Projector Features EB-1920W/1910/1830 Features Taking full advantage of a network connection You can make effective use of your network by using the supplied "EPSON Projector Software for Meeting & Monitoring" and collectively manage the projectors in different meeting rooms. • Screen transfer using the network (EasyMP Network Projection) You can project by connecting to an already constructed network system.
Part Names and Functions 10 Name Front/Top B Remote Receiver Receives signals from the remote control.s Quick Start Guide C Sensor (EB-1925W/1915 only) Takes measurements when the projector automatically corrects the projected image. D A/V mute slide knob Slide the knob to open and close the A/V mute slide. E A/V mute slide Close when not using the projector to protect the lens. By closing during projection you can hide the image and the sound (only the image, when using EB-1900) (A/V Mute).s p.
Part Names and Functions Name 11 Function O Focus buttons (EB-1925W/1915 only) Press these buttons to adjust the image focus. s Quick Start Guide P USB indicator The following explains the status of any USB device connected to USB1 port (EB-1925W/1915 only) or USB(TypeA) port (EB-1920W/1910/1830 only). OFF: USB device is not connected Orange Light ON: USB device is connected Green Light ON: USB device is operating Red Light ON: Error Q Control panel s p.
Part Names and Functions Name 12 Function Name D Remote Receiver Receives signals from the remote control.s Quick Start Guide N Computer2 Input Port E Security slot The Security slot is compatible with the Microsaver Security System manufactured by Kensington. s p.50 F Air intake vent 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.
Part Names and Functions 13 Name Rear (EB-1920W/1910/1830) Name A Video Input Port Function For S-video signals from video sources. Audio-L/R port 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 B Power inlet Connects to the power cable.s Quick Start Guide C Monitor Out port Outputs to an external monitor the image signal from the computer connected to the Computer1 input port.
Part Names and Functions Name L Computer2 Input Port Audio2 Port M RS-232C Port 14 Function For video signals from a computer and component video signals from other video sources. Rear (EB-1900) Connects to the audio out port when you want to output audio from equipment connected to the Computer2 Input Port.s Quick Start Guide Also, when inputting audio from an audio source that is different from the image source, connect it to Audio2 port.
Part Names and Functions Name 15 Function G USB(TypeB) port Connects the projector to a computer via the USB cable, and the image on the computer is projected.s p.115 Also use this port to connect to a computer via the USB cable to use the wireless mouse function.s p.40 H Computer Input Port For video signals from a computer and component video signals from other video sources.
Part Names and Functions Name D Screw hole for the wireless LAN unit cover (EB-1925W/ 1915 only) 16 Function Screw hole to fix the wireless LAN unit cover.s Quick Start Guide Name Function D [Source Search] button Changes to the next input source that is connected to the projector and is sending an image.s p.29 E [Enter] button If pressed during projection of computer signal images, it automatically adjusts the Tracking, Sync., and Position to project the optimum image.
Part Names and Functions Name J [Menu] button 17 Function Displays and closes the Configuration Menu.s p.52 Name E [w/ ][v/ buttons Control Panel (EB-1920W/1910/1830) Function ] Use these buttons to perform keystone correction. However, these buttons only have the [ ][ ] functions while projecting in Slideshow. If pressed when a Configuration Menu or a Help screen is displayed, these buttons select menu items and setting values.s p.52, p.
Part Names and Functions 18 Name Control Panel (EB-1900) F [Help] button Displays and closes the Help screen which shows you how to deal with problems if they occur.s p.82 G [Esc] button Stops the current function. If pressed when a Configuration menu is displayed, it moves to the previous menu level.s p.52 H [ ][ 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.
Part Names and Functions Remote Control 19 Name Function A [t] button Turns the projector power On or Off. s Quick Start Guide B [Computer] button Each time the button is pressed, the image changes from the Computer1 input port to the Computer2 input port. (EB-1925W/1920W/1915/1910/1830 only) When using EB-1900, it changes to images from the Computer input port. C [Video] button Each time the button is pressed, the image cycles through Video, S-Video, and HDMI (EB-1925W/1915 only) input ports.
Part Names and Functions Name Function • When using the Wireless Mouse function or projecting such files as PowerPoint files in USB Display, you can page up and down by pressing these buttons.s p.40, p.115 • When projecting such files as PowerPoint files in EasyMP Network Projection, you can page up and down by pressing these buttons.
Part Names and Functions Name 21 Function W [Focus] buttons [l][r] Adjusts the image focus. (EB-1925W/1915 only) s Quick Start Guide When using EB-1920W/1910/1900/1830, this does not function even if the button is pressed. X [LAN] button Changes to the image projected with EasyMP Network Projection. When projecting via Quick Wireless Connection using the optional Quick Wireless Connection USB Key, this button switches to that image.
Useful Functions This chapter explains useful tips for giving presentations, and the Security functions.
Correcting the Projected Image Using Screen Fit (EB-1925W/1915 Only) This projector (EB-1925W/1915) is equipped with the following two functions for automatically correcting the projected image. The following are the conditions for correcting the projected image using Screen Fit. • Auto H/V-Keystone When the projector senses any movement, for example, when it is moved, repositioned or tilted, it automatically corrects vertical and horizontal keystone distortions and focus problems.
Correcting the Projected Image Using Screen Fit (EB-1925W/1915 Only) 24 B Adjust the Zoom ring so that the projected area (defined by Procedure A Press the [Screen Fit] button on the remote control or the outer white border line) is bigger than the screen frame. control panel. Using the Remote Control Using the Control panel When the following message box appears, move the projector to adjust the position of the projected image, so that the message box is at the center of the screen.
Correcting the Projected Image Using Screen Fit (EB-1925W/1915 Only) D After the correction is performed, the following message appears. To exit the correction menu, press the [Esc button] on the remote control or the control panel to clear the message. To fine-tune the projected image after it has been corrected, make the adjustments using the [ ][ q 25 • Screen Fit corrects the projected image when it detects two or more sides inside the projected area, and aligns with the detected frame.
Correcting Distortions in the Projected Image Using Quick Corner (EB-1925W/1915 Only) 26 This projector (EB-1925W/1915) provides two ways to correct distortion in projected images as below. • H/V-Keystone This allows you to manually correct distortion in the horizontal and vertical directions independently. H/V-Keystone correction is ideal for fine-tuning Keystone distortion. You can perform easy corrections by using the [ ], [ ], [ ], and [ ] buttons on the projector's control panel.
Correcting Distortions in the Projected Image Using Quick Corner (EB-1925W/1915 Only) D Using the [ ], [ remote control, or the [ ], [ ], [ 27 ], and [ ] buttons on the ], [ ], and [ ] buttons on the control panel, correct the position of the corner. C Using the [ ], [ remote control, or the [ ], [ ], [ ], and [ ] buttons on the If the triangle in the direction you are adjusting the shape turns gray, as shown in the screenshot below, you cannot adjust the shape any further in that direction.
Correcting Distortions in the Projected Image Using Quick Corner (EB-1925W/1915 Only) F When you are done, press the [Esc] button to exit the correction menu. Since Keystone in the Configuration menu has been changed to Quick Corner, pressing the [ ], [ ], [ ], and [ ] buttons on the control panel displays the selection screen from which you can select the corner, as shown in procedure 2.
Changing the Projected Image You can change the projected image in the following two ways. • Changing by Source Search The projector automatically detects signals being input from connected equipment, and the image being input from the equipment is projected. • Changing directly to the target image You can use the Remote Control buttons to change to the target input port.
Changing the Projected Image 30 Procedure Switch to the target image by Remote Control When your video equipment is connected, start playback before beginning this operation. Using the Remote Control Using the Control panel When two or more pieces of equipment are connected, press the [Source Search] button until the target image is projected.
Functions for Enhancing Projection Selecting the Projection Quality (Selecting Color Mode) 31 Procedure 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 Ideal for use in a bright room. This is the brightest mode, and reproduces shadow tones well.
Functions for Enhancing Projection Setting the Auto Iris By automatically setting the luminance according to the brightness of the displayed image, it lets you enjoy deep and rich images. Procedure A Press the [Menu] button and select Image - Auto Iris from the Configuration Menu.s "Using the Configuration Menu" p.52 Using the Remote Control 32 q Auto Iris can be set only when the Color Mode is Dynamic, Theatre, or Customized.
Functions for Enhancing Projection 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. • When activated from the remote control, you can choose to display Black, Blue, or Logo as the A/V Mute display using the Extended - Display - A/V Mute setting from the Configuration menu.s p.
Functions for Enhancing Projection 34 Changing methods Procedure Remote Control * When a 720p/1080i signal is input, the display is in a zoomed 4:3 format (the image is cut off on the right and left sides). EB-1925W/1920W Each time you press the button, the Aspect name is displayed on the screen and the Aspect changes. Each time the button is pressed, it changes in the order Normal or Auto, 16:9, Full, Zoom, and Native.
Functions for Enhancing Projection 35 Changing the aspect for computer images (EB-1915/1910/1900/1830) When projecting images input from Computer input port (EB-1900 only), Computer1/2 input port (EB-1915/1910/1830 only), or HDMI input port (EB-1915 only), you can change the aspect as follows. Set Values Operation Projection example Normal Displayed when the source is Computer or Computer1/2. Projects to the full projection size retaining the Aspect of the input image.
Functions for Enhancing Projection 36 Changing the Aspect for computer images (EB-1925W/1920W) When projecting images from Computer1/2 input port or HDMI input port (EB-1925W only), you can change the Aspect as follows. EB-1925W/1920W 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 Normal Projects to the full projection size retaining the Aspect of the input image.
Functions for Enhancing Projection Set Values 37 Operation Projection example Zoom Projects the input image at the lateral direction aspect size When a 1024 x 768 signal is input as it is. Parts that extend beyond the projection size are not projected. Native When an 800 x 600 signal is input Projects at the resolution of the input image size to the center of the screen. This is ideal for projecting clear images. If the image resolution exceeds 1280 x 800, the edges of the image are not projected.
Functions for Enhancing Projection Pointer Function (Pointer) 38 B Move the Pointer icon ( ). 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. Procedure A Display the Pointer. Remote Control When pressed in conjunction with the adjacent [ [ ], [ ], and [ ], ] buttons, the pointer can be moved diagonally. q Each time you press the button, the pointer appears or disappears.
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. 39 B Move the ( ) to the area of the image that you want to enlarge. Remote Control Procedure A Start E-Zoom. Remote Control When pressed in conjunction with the adjacent [ [ ], [ ], and [ ], ] buttons, the pointer can be moved diagonally. C Enlarge.
Functions for Enhancing Projection q 40 • 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 [ ], [ ], [ ], and [ ] buttons to scroll the image. • If E-Zoom is selected, Progressive and Noise Reduction are cancelled. Operating the Mouse Pointer by Remote Control (Wireless Mouse) To activate the Wireless Mouse function, set USB Type B to Wireless Mouse from Extended in the Configuration Menu.
Functions for Enhancing Projection Once the connection has been made, the mouse pointer can be operated as follows. Moving the mouse pointer Mouse clicks Left click: Press the [Enter] button. Right click: Press the [Return] button. Double click: Press quickly twice. Drag and drop Switch PowerPoint screens This is useful for displaying the previous or next slide in a PowerPoint Slideshow. : Keep pressed 1. While holding down the [Enter] button, press the [ ], [ ], [ ], or [ ] button. 2.
Limitation of the Number of the Target Projectors when Using Multiple Projectors When an ID is set for the projector and the remote control, you can use the remote control to operate only the projector with a matching ID. This is very useful when managing multiple projectors. Operation Combinations Remote control ID: 3 You can set an ID for the projector within a range of "1" to "9". The default value is Off. You can set an ID for the remote control within a range of "0" to "9". The default value is "0".
Limitation of the Number of the Target Projectors when Using Multiple Projectors B Choose the ID you want to set and press the [Enter] button. 43 Setting the Remote Control ID Set the ID on the remote control each time you switch the projector power on. When the projector is powered on, the remote controller ID is set to "0" (i.e. you can operate the projector with the remote control regardless of the projector ID). Procedure C Press the [Menu] button to close the Configuration Menu.
Limitation of the Number of the Target Projectors when Using Multiple Projectors B While holding the [ID] button, press a number button to select a number to match the ID of the projector you want to operate. A Numeric buttons B Keep pressed Once this setting has been made, the projector that can be operated by the remote control is limited. q When you power off the projector, the remote control ID is reset to "0" (i.e.
Correcting Color for Multiple Projectors (Multi-Screen Color Adjustment) When multiple projectors are lined up and projecting images, you can correct the brightness and color tone of each projector's image with multi-screen color adjustment so that the colors of images from each projector match closely. In some cases the brightness and color tone may not match completely even after correction. 45 Procedure A Press the [Menu] button and select Extended - Multi-screen from the Configuration Menu.
Correcting Color for Multiple Projectors (Multi-Screen Color Adjustment) D Correct the Color Correct. (G/R) and Color Correct. (B/Y) settings. Because each time the [Enter] button is pressed the image displayed changes between the pattern display and the actual image, you can check the correction results and make corrections in the actual image. E Repeat procedures 2 to 4 until corrections are finished. F When all corrections are finished, press the [Menu] button to close the configuration menu.
Security Functions The projector has the following enhanced security functions. • Password Protect You can limit who can use the projector. • Control Panel Lock You can prevent people changing the settings on the projector without permission.s p.49 • Anti-Theft Lock The projector is equipped with various types of anti-theft security devices. s p.
Security Functions q 48 Remote Control • If Password Protect is already activated, you must enter the Password. If the Password is entered correctly, the Password Protect setting menu is displayed.s "Entering the Password" p.48 • When the Password is set, stick the Password protect sticker in a visible position on the projector as a further theft deterrent. B Turn on Power On Protect. (1) (2) (3) Select Power On Protect, and then press the [Enter] button. Select On, and then press the [Enter] button.
Security Functions Attention • If an incorrect password is entered three times in succession, the message "The projector's operation will be locked." is displayed for about five minutes, and then the projector switches to standby mode. If this happens, disconnect the power plug from the electrical outlet and then reinsert it and turn the projector's power back on. The projector displays the Password entry screen again so that you can enter the correct Password.
Security Functions q You can release the Control panel lock by one of the following two methods. • From the Remote Control, select Off in Settings - Control Panel Lock from the Configuration Menu. • Press and hold down the [Enter] button on the Control panel for about seven seconds, a message is displayed and the lock is released.
Configuration Menu This chapter explains how to use the Configuration Menu and its functions.
Using the Configuration Menu Selecting from the top menu 52 Selecting from the sub menu Changing the selected item Exit
List of Functions 53 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. Depending on the model used, some input sources are not supported.s p.29 Component VideogSignal/S-Video/Video RGB Signal/USB Display/USB1/USB2/USB/LAN Sub Menu Function Color Mode You can select the quality of the image to suit your surroundings.s p.
List of Functions 54 Sub Menu Function Color Adjustment You can make adjustments by choosing one of the following. Red, Green, Blue: You can adjust the saturation of each color individually. (This item cannot be set if Image - Color Mode is set to sRGB or Customized.) R, G, B, C, M, Y: Adjust the Hue, Saturation, and Brightness for each of R (Red), G (Green), B (Blue), C (Cyan), M (Magenta), and Y (Yellow). (This item can be set only if Image - Color Mode is set to Customized.
List of Functions 55 Sub Menu Function 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 screens. Tracking You can adjust computer images when vertical stripes appear in the images.s p.89 Sync.
List of Functions 56 Settings Menu EB-1925W/1915 EB-1920W/1910/1830 Sub Menu EB-1900 Function Keystone (EB-1925W/1915) You can correct keystone distortion. H/V-Keystone: Corrects horizontal and vertical keystone distortion. Select one of V-Keystone or H-Keystone. If you set Auto H/V-Keystone to On, distortions and focus of the projected image are automatically corrected when the projector is moved.
List of Functions Sub Menu 57 Function Volume (EB-1925W/1920W/ 1915/1910/1830 only) You can adjust the Volume. Setting details are saved for each source. Remote Receiver You can limit the reception 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.
List of Functions 58 Extended Menu EB-1925W/1920W/1915/1910/1830 Sub Menu EB-1900 Function Display You can make settings related to the projector's display. Messages: When set to Off, the following items will not be displayed. The name of the current selection when changing the Source, Color Mode or Aspect; a message when no image signal is input; warnings such as the High Temp Warning. Display Background*1: You can set the screen status for when no image signal is available to Black, Blue, or Logo.
List of Functions 59 Sub Menu Function Operation Direct Power On: You can set whether or not (On/Off) to enable Direct Power On. When it is set to On and the power cable is plugged in, be aware that the projector turns on automatically in case such as a power outage is restored. Sleep Mode: When set to On, this automatically stops projection when no image signal is being input and no operations are carried out.
List of Functions 60 Network Menu (EB-1925W/1915 Only) When Network Protect is set to On in Password Protect, a message is displayed and the network settings cannot be changed. Turn Network Protect Off and then configure the network.s p.47 Sub Menu Function Net. Info. - Wireless LAN Net. Info. - Wired LAN You can confirm the setting status for each network as follows. Network Configuration The following menus are available for setting Network items.
List of Functions 61 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. buttons. After inputting, press [Finish] on the keyboard to confirm your input. Press [Cancel] on the keyboard to cancel your input. When done, make sure you go to the Setup complete menu, and select one of Yes, No, or Cancel. When you select Yes or No, you return to the Configuration Menu.
List of Functions 62 Basic Menu Sub Menu Function Projector Name Displays the projector name used to identify the projector when connected to a Network. When editing, you can enter up to 16 single-byte alphanumeric characters. PJLink Password Set a Password to use when you access the projector using compatible PJLink software. You can enter up to 32 single-byte alphanumeric characters. Web Control Password Set a password to use when making settings and controlling the projector using Web Control.
List of Functions 63 Wireless LAN menu (only when the supplied or optional Wireless LAN unit is inserted) Sub Menu Function Wireless LAN Power Turn On when connecting the projector to the computer over wireless LAN. 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. Connection mode When the projector is connected to a computer with EasyMP Network Projection, set so that it is in a permanently connected mode.
List of Functions 64 Sub Menu Function MAC Address Displays the MAC address. SSID Display To prevent the SSIDg from being displayed on the LAN Standby screen, set this to Off. IP Address Display To prevent the IP Addressg from being displayed on the LAN Standby screen, set this to Off. Security menu (available when the supplied or optional Wireless LAN unit is inserted) Sub Menu Security Function Select the security type from the items that are displayed.
List of Functions 65 Type of security When the supplied or optional wireless LAN unit is installed and being used in Advanced Connection Mode, it is strongly recommended that you set security. Select one of the following security methods. • 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 This is an encryption standard that improves security which is a weak point of WEP.
List of Functions q 66 • For setting details, follow the directions from the network administrator of your network. • If using EAP, you need to make settings at the projector that match the authentication server settings. Check with your network administrator for details on RADIUS settings. • Save the electronic certificate and the CA certificate onto a USB storage device and register them to the projector with PC Free.
List of Functions 67 Sub Menu Function Encryption key 1/ Encryption key 2/ Encryption key 3/ Encryption key 4 You can enter the key used for WEP encryption. Enter the key in single-byte characters following instructions from the network administrator for the network in which the projector participates. The type of character and the number that can be entered differ according to the WEP encryption and Format settings.
List of Functions 68 When EAP-TLS is selected Sub Menu Issued by/Issued to/Validity period Function Information in the certificate is displayed. You cannot enter. When EAP-TTLS/MD5, EAP-TTLS/MS-CHAPv2, PEAP/MS-CHAPv2, PEAP/GTC, LEAP, EAP-Fast/MS-CHAPv2, EAP-Fast/GTC is selected Sub Menu Function User name You can enter a user name to be used for authentication in single-byte alphanumeric characters (no spaces). You can enter up to 32 characters.
List of Functions 69 Sub Menu Function Subnet Mask You can input the subnet maskg for the projector. You can enter 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 Address You can input the IP address for the gateway for the projector. You can enter a number from 0 to 255 in each field of the address. However, the following gateway addressesg cannot be used. 0.0.0.0, 127.x.x.x, 224.0.0.0 to 255.255.255.
List of Functions 70 Sub Menu Function Setting a Notification Event You can select the problems or warnings to be notified about by e-mail. When the selected problem or warning occurs in the projector, an e-mail is sent to the specified Destination address notifying that a problem or warning has occurred. You can select multiple items from the displayed items.
List of Functions 71 Reset menu Resets all of the network settings. Sub Menu Reset network settings. Function To reset all of the Network settings, select Yes. After you Reset all the settings, the Basic menu appears.
List of Functions 72 Network Menu (EB-1920W/1910/1830 Only) When Network Protect is set to On in Password Protect, a message is displayed and the network settings cannot be changed. Turn Network Protect Off and then configure the network.s p.47 Sub Menu Function Net. Info. - Wired LAN You can confirm the setting status for the network as follows. Network Configuration The following menus are available for setting Network items.
List of Functions 73 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 Setup complete menu, and select one of Yes, No, or Cancel. When you select Yes or No, you return to the Configuration Menu. • Each time the [CAPS] key is selected, it sets and changes between upper case and lower case letters.
List of Functions 74 Basic menu Sub Menu Function Projector Name Displays the projector name used to identify the projector when connected to a network. When editing, you can enter up to 16 single-byte alphanumeric characters. PJLink Password Set a Password to use when you access the projector using compatible PJLink software.s p.125 You can enter up to 32 single-byte alphanumeric characters.
List of Functions 75 Wired LAN menu Sub Menu Function IP Settings You can make network settings. DHCP: Select whether or not (On/Off) to use DHCPg. If this is set to On you cannot set any more addresses. IP Address: You can input the IP Addressg assigned to the projector. You can enter 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.
List of Functions 76 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, see "Reading Problem Mail Notification Function (EB-1925W/1920W/1915/1910/1830 Only)" s p.121 Sub Menu Function Mail Notification You can set whether or not (On/Off) to be notified by e-mail. SMTP Server You can input the IP Addressg for the SMTP Server for the projector.
List of Functions 77 Others menu Sub Menu Function Trap IP Address 1 Trap IP Address 2 You can register up to two IP addresses for the SNMPg trap notification destination. You can enter a number from 0 to 255 in each field of 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) To use SNMP to monitor the projector, you need to install the SNMP manager program on your computer.
List of Functions 78 Reset menu Resets all of the network settings. Sub Menu Reset network settings. Function To reset all of the Network settings, select Yes. After you Reset all the settings, the Basic menu appears.
List of Functions 79 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 Source currently being projected as shown in the following screen shots. Depending on the model used, some input sources are not supported.s p.29 Computer/Computer1/ Computer2/HDMI S-Video/Video Sub Menu USB Display/USB1/USB2/USB/LAN Function Lamp Hours You can display the cumulative Lamp operating time*.
List of Functions 80 Reset Menu Sub Menu Function Reset All You can reset all items in the Configuration Menu to 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.
Troubleshooting This chapter explains how to identify problems and what to do if a problem is found.
Using the Help 82 If a problem occurs with the projector, the Help screen is displayed to assist you by pressing the Help button. You can solve problems by answering the questions. C Confirm the selection. Using the Remote Control Using the Control panel Procedure A Press the [Help] button. The Help screen is displayed. 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. B Select a menu item.
Problem Solving 83 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 p.86 Reading the Indicators The projector is provided with the following three indicators that indicate the operating status of the projector. A Indicates the operating status.
Problem Solving 84 If all indicators are off, check that the power cable is connected correctly and that the power is being supplied normally. Sometimes, when the power cable is unplugged, the t indicator remains lit for a short period, but this is not a fault.
Problem Solving Status 85 Cause Remedy or Status When using at an altitude of 1500 m or more, set High Altitude Mode to On. s p.58 Auto Iris Error Power Err. (Ballast) 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.
Problem Solving When the Indicators Provide No Help 86 Problems when projection starts • "The projector does not turn on" s p.91 If any of the following problems occur and the indicators do not offer a solution, refer to the pages given for each problem. Problems relating to images • "No images appear" s p.87 Projection does not start, the projection area is completely black, the projection area is completely blue, and so on.
Problem Solving 87 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.s Quick Start Guide Check that your electrical outlet or power source is functioning correctly. Is A/V Mute active? Press the [A/V Mute] button on the Remote Control to cancel A/V Mute.s p.
Problem Solving 88 The message "Not Supported." is displayed. Check Is the image signal format setting correct? Remedy Change the setting according to the signal for the connected equipment. s Signal Menu - Video Signal p.54 Only when projecting images from a video source Do the image signal Resolution and the Refresh Rate correspond to the mode? Refer to the computer's documentation for how to change the image signal Resolution and the Refresh Rate output from the computer.
Problem Solving 89 Check Remedy Is the projector at the correct distance? Is it projecting outside of the recommended projection distance range? Setup within the recommended range.s p.111 Is the Keystone adjustment value too large? Lower the projection angle to reduce the amount of keystone correction.
Problem Solving 90 Check Remedy Is Position adjusted correctly? Press the [Auto] button on the Remote Control or the [Enter] button on the Control panel to perform automatic adjustment of the computer image being projected. If the images are not adjusted correctly after using automatic adjustment, you can make the adjustments using Position from the Configuration Menu. Apart from computer image signals, you can adjust other signals while projecting by adjusting Position from the Configuration Menu.
Problem Solving 91 Check Remedy Is Contrastg adjusted correctly? Adjust the Contrast setting from the Configuration Menu. s Image Menu - Contrast p.53 Is it time to replace the Lamp? When the Lamp is nearly ready for replacement, the images become darker and the color quality becomes poorer. When this happens, replace the Lamp with a new lamp.s p.
Problem Solving 92 Other problems No sound can be heard or the sound is faint Check Remedy Is the audio source connected correctly? Disconnect the cable from the Audio port, and then reconnect the cable. Is the volume adjusted to the minimum setting? Adjust the volume so that sound can be heard.s p.56, Quick Start Guide Is A/V Mute active? Press the [A/V Mute] button on the Remote Control to cancel A/V Mute.s p.
Problem Solving 93 Mail is not received even if a problem occurs in the projector (EB-1925W/1920W/1915/1910/1830) Check Remedy Is Standby Mode set to Communication On? To use the Mail Notification function when the projector is in standby, set Communication On in Standby Mode from the Configuration Menu. s Extended Menu - Standby Mode p.58 Did a fatal abnormality occur and the projector come to a sudden stop? When the projector comes to a sudden stop, e-mail cannot be sent.
Appendix 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 95 The projector supports the following four different projection methods. Install according to the conditions of the installation location. Warning • Suspend the projector from the ceiling and project images from in front of a screen (Front/Ceiling projection) • Suspend the projector from the ceiling and project images from behind a translucent screen.
Cleaning You should clean the projector if it becomes dirty or if the quality of projected images starts to deteriorate. Attention 96 Cleaning the Lens Use a commercially available cloth for cleaning glasses to gently wipe the lens. Turn off the projector's power before cleaning. Warning Cleaning the Projector's Surface Do not use sprays that contain flammable gas to remove dust and lint from the lens. The projector may catch fire due to the high internal temperature of the lamp.
Cleaning 97 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 lead to problems with operation and shorten the optical engine's service life. Clean the air filter immediately when the message is displayed.
Replacing Consumables 98 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. When this happens, replace them with new batteries. Have two AA size manganese or alkaline batteries ready.
Replacing Consumables Replacing the Lamp Lamp replacement period It is time to replace the Lamp when: • The message "Replace the lamp." is displayed at the lower left of the projection screen when you start projecting. 99 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.s p.
Replacing Consumables 100 Caution Wait until the Lamp has cooled down sufficiently before removing the Lamp cover. If the lamp is still hot, burns or other injuries may result. It takes about one hour after the power has been turned off for 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.
Replacing Consumables 101 D 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. s Epson Projector Contact List F Replace the Lamp cover. E Install the new Lamp. Insert the new Lamp along the guide rail in the correct direction so that it fits in place, push in firmly, and once it is fully inserted tighten the two screws. Attention • Make sure you install the Lamp securely.
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.s p.80 q 102 B Open the air filter cover. Push the latch in the direction of the triangle to open the air filter cover. The air filter cover gets temporarily fixed in place at horizontal position.
Replacing Consumables D Install the new air filter. Push in the air filter until it clicks into place. E Close the air filter cover. Push in the air filter cover until it clicks into place. q Dispose of used air filters properly in accordance with your local regulations.
Optional Accessories and Consumables The following optional accessories and consumables are available. Please purchase these products as and when needed. The following list of optional accessories and consumables is current as of: 2009.07. Details of accessories are subject to change without notice and availability may vary depending on the country of purchase. 104 Document camera ELPDC06 Use when projecting books, OHP documents, or slides.
Saving a User's Logo 105 You can save the image that is currently being projected as a User's Logo. q Once a User's Logo has been saved, the logo cannot be returned to the factory default. q Procedure A Project the image you want to use as the User's Logo, and then press the [Menu] button. Using the Remote Control • 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.
Saving a User's Logo 106 F Select the zoom factor from the zoom 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. Using the Remote Control Using the Control panel q q You can save at 400 x 300 dots in size. E When "Select this image?" is displayed, select Yes. • When a User's Logo is saved, the previous User's Logo is erased.
Connecting to a Wireless LAN Access Point Using Wi-Fi Protected Setup (EB-1925W/1915 Only) There are two methods for setting Wi-Fi Protected Setup. • Push Button Method SSID and security are set automatically when the [Enter] button is pressed on the projector's control panel and the dedicated button on the access point equipment. This method is recommended when the projector and access point are close together.
Connecting to a Wireless LAN Access Point Using Wi-Fi Protected Setup (EB-1925W/1915 Only) Connecting Using the Push Button Method C Press the button on the access point when prompted by the screen. Procedure A Select Push Button Method. This completes the setup. D Press the [Enter] button or the [Esc] button. The Push Button Method screen is displayed. B Press the [Enter] button on the projector's control panel when prompted by the screen. It returns to the Wireless LAN menu screen.
Connecting to a Wireless LAN Access Point Using Wi-Fi Protected Setup (EB-1925W/1915 Only) E Select Setup complete - Yes. 109 Connecting Using the PIN Code Method q Before you can make a connection using the PIN Code Method, a connection must have already been setup between the computer and the access point. Procedure A Select PIN Code Method. This completes the setup of the connection between the projector and the access point. Press the [Menu] button to close the Configuration Menu.
Connecting to a Wireless LAN Access Point Using Wi-Fi Protected Setup (EB-1925W/1915 Only) B Enter the PIN code displayed on the PIN Code Method screen from the computer to the access point, and then select Start Setup. The progress is displayed. 110 C When the message "Setup by Wi-Fi Protected Setup complete.” appears, press the [Enter] button or the [Esc] button. It returns to the Wireless LAN menu screen. D Select Setup complete - Yes.
Screen Size and Projection Distance 111 A Projection Distance (EB-1925W/1920W) 16:9 Screen size A Projection distance B Distance from the center of the lens to the base of the screen (or to the top of the screen, if suspended from a ceiling) C Center of lens A 4:3 Screen Size Minimum (Wide) to Maximum (Tele) B Minimum (Wide) to Maximum (Tele) B 30" 66x37 94 - 154 0 40" 89x50 127 - 207 1 50" 110x62 160 - 260 1 60" 130x75 193 - 313 1 80" 180x100 258 - 419 1 100" 220x120 324 - 5
Screen Size and Projection Distance 112 A 16:10 Screen size 300" 640x400 A Minimum (Wide) to Maximum (Tele) B 956 - 1542 24 Projection Distance (EB-1915/1910/1900/1830) 4:3 Screen size Minimum (Wide) to Maximum (Tele) B 150" 300x230 501 - 810 -21 200" 410x300 670 - 1081 -28 250" 510x380 839 - 1353 -35 300" 610x460 1007 - 1624 -42 A 16:9 Screen size A Projection distance B Distance from the center of the lens to the base of the screen (or to the top of the screen, if suspended f
Connecting and Removing USB Devices (EB-1925W/1920W/1915/1910/1830 Only) 113 USB memories and USB compatible digital cameras, hard disk drives, and the optional Document Camera can be connected to the projector. On EB-1925W/1915, you can use PC Free to project scenarios, images and movie files on the connected USB storage device, and image files in your digital camera.
Connecting and Removing USB Devices (EB-1925W/1920W/1915/1910/1830 Only) 114 Removing USB Devices Procedure After finishing projecting, remove USB devices from the projector. For digital cameras, hard disks, and so on, turn off the power to the device and then remove. Connecting the Document Camera (ELPDC06) When the optional Document Camera (ELPDC06)is connected, images from the Document Camera will be projected.
Connecting with a USB Cable and Projecting (USB Display) By using a USB cable to connect the projector to a Windows computer you can project images from the computer. This function is called USB Display. Simply by connecting via a USB cable, images from the computer can be displayed. Connecting Attention Connect the projector directly to the computer and not via a USB hub. Operating Conditions for USB Display USB Display operates on computers that meet the following requirements.
Connecting with a USB Cable and Projecting (USB Display) 116 E Connect to the USB cable. s "Connecting for the first time" p.116 s "From the second time" p.117 q • On EB-1925W/1915, you can output the computer's audio to the projector's speaker by simply connecting the USB cable. If you do not want the audio be output from the projector, click Start - EPSON Projector - EPSON USB Display - EPSON USB Display Vx.xx on the computer, then uncheck Output audio from the projector on the configuration screen.
Connecting with a USB Cable and Projecting (USB Display) C Computer images are projected. It may take a while before computer images are projected. Until computer images are projected, leave the equipment as it is and do not disconnect the USB cable or turn off the power to the projector. 117 From the second time Computer images are projected. It may take a while before computer images are projected. Please wait.
Connecting LAN Cable (EB-1925W/1920W/1915/1910/1830 Only) Connect with a commercially available 100BASE-TX or 10BASE-T LAN cable. 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 to External Equipment Connecting to an External Monitor (EB-1925W/ 1920W/1915/1910/1830 Only) You can display computer images input from Computer1 Input Port on an external monitor and the screen connected to the projector at the same time. This means that you can check projected images on an external monitor when giving presentations even if you cannot see the screen. Connect using the cable supplied with the external monitor.
Connecting to External Equipment Connecting to an External Speaker (EB-1925W/ 1920W/1915/1910/1830 Only) You can connect speakers with built-in amplifiers to the projector's Audio Out port to enjoy a fuller quality of sound. Connect with a commercially available audio cable (such as pin plug W 3.5 mm stereo mini plug). Use an audio cable compatible with the connector on the external speakers.
Reading Problem Mail Notification Function (EB-1925W/1920W/1915/1910/1830 Only) When the Mail Notification function is set to On and a problem/ warning occurs in the projector, the following e-mail will be sent. Subject: EPSON Projector Line 1: The Projector Name where the problem has occurred Line 2: The IP Address set for the projector where the problem has occurred. Line 3 and on: Details of the problem The details of the problem are listed line by line.
ESC/VP21 Commands 122 Item 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. If the command being processed terminates abnormally, an error message is output and a ":" is returned.
ESC/VP21 Commands 123 • Projector input port name: RS-232C Signal Name (PC serial cable) Function GND Signal wire ground TD Transmit data RD Receive data Communications protocol • • • • • Default baud rate setting: 9600 bps Data length: 8 bit Parity: None Stop-bit: 1 bit Flow control: None
About Network Projector (EB-1925W/1915 Only) There are two methods connecting the projector to a computer via a network and project images from the computer screen. • Use EasyMP Network Projection EasyMP Network Projection on the supplied "EPSON Projector Software for Meeting & Presentation" provides various screen and audio transfer functions, such as Distribution function, Multi-screen display, Movie Sending Mode, and Presentation Mode.
About PJLink (EB-1925W/1920W/1915/1910/1830 Only) PJLink Class1 was established by the JBMIA (Japan Business 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 Class1 standard established by the JBMIA.
Supported Monitor Displays 126 Supported Monitor Displays (EB-1925W/1920W) Computer signals (analog RGB) Units: dots Signal Refresh Rate (Hz) Resolution VGAEGA 85 VGA Aspect Mode Normal 16:9 Full Zoom Native 640x350 1280x700 1280x720 1280x800 1280x700 640x350 60/72/75/85/iMac*1 640x480/640x360*2 1066x800 1280x720 1280x800 1280x800 640x480 SVGA 56/60/72/75/85/iMac*1 800x600/800x450*2 1066x800 1280x720 1280x800 1280x800 800x600 XGA 60/70/75/85/iMac*1 1024x768/1024x576*2 10
Supported Monitor Displays 127 Signal Refresh Rate (Hz) Resolution MAC21" 75 1152x870 Aspect Mode Normal 16:9 Full Zoom Native 1059x800 1280x720 1280x800 1280x800 1152x800 *1 Connection is disabled if the equipment does not have a VGA output port. *2 Letterbox signal *3 Only compatible when Wide is selected as the Resolution from the Configuration Menu. Even when signals other than those mentioned above are input, it is likely that the image can be projected.
Supported Monitor Displays 128 Input signal from the HDMI input port (EB-1925W only) Units: dots Signal Refresh Rate (Hz) Resolution VGA 60 SVGA Aspect Mode 16:9 Full Zoom Native 640x480/640x360* 1280x720 1280x800 1280x800 640x480 60 800x600 1280x720 1280x800 1280x800 800x600 XGA 60 1024x768 1280x720 1280x800 1280x800 1024x768 WXGA 60 1280x800 1280x720 1280x800 1280x800 1280x800 60 1280x960 1280x720 1280x800 1280x800 1280x800 60 1280x1024 1280x720 1280x800 1280
Supported Monitor Displays 129 Supported Monitor Displays (EB-1915/1910/1900/1830) Computer signals (analog RGB) Units: dots Signal Refresh Rate (Hz) Resolution VGAEGA 85 VGA Aspect Mode Normal 4:3 16:9 640x350 1024x560 1024x768 1024x576 60/72/75/85/iMac*1 640x480/640x360*2 1024x768 1024x768 1024x576 SVGA 56/60/72/75/85/iMac*1 800x600/800x450*2 1024x768 1024x768 1024x576 XGA 60/70/75/85/iMac*1 1024x768/1024x576*2 1024x768 1024x768 1024x576 60 1280x768 1024x614 1024x768 10
Supported Monitor Displays 130 Component video Units: dots Signal Refresh Rate (Hz) Resolution SDTV(480i) 60 SDTV(576i) Aspect Mode 4:3 16:9 720x480/720x360* 1024x768 1024x576 50 720x576/720x432* 1024x768 1024x576 SDTV(480p) 60 720x480/720x360* 1024x768 1024x576 SDTV(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 Co
Supported Monitor Displays 131 Signal Refresh Rate (Hz) Resolution WXGA 60 Aspect Mode 16:9 Zoom 1280x800 1024x768 1024x576 60 1280x960 1024x768 1024x576 60 1280x1024 1024x768 1024x576 SXGA+ 60 1400x1050 1024x768 1024x576 UXGA 60 1600x1200 1024x768 1024x576 SDTV(480i) 60 720x480/720x360* 1024x768 1024x576 SDTV(480p) 60 720x480/720x360* 1024x768 1024x576 SDTV(576i) 50 720x576/720x432* 1024x768 1024x576 SDTV(576p) 50 720x576/720x432* 1024x768 1024x576 HDTV(720
Specifications 132 Projector General Specifications EB-1915 Product name EB-1925W EB-1910 EB-1830 EB-1900 357 (W) x 86 (H) x 257 (D) mm (not including raised section) Dimensions 0.7" Panel size 0.74" Wide 0.7" 0.74" Wide 0.
Specifications 133 EB-1915 Product name EB-1925W EB-1920W EB-1830 EB-1900 Altitude 0 to 2,286 m Operating altitude 5 to +35˚C (No condensation) Operating temperature -10 to +60˚C (No condensation) Storage temperature Approx. 3.5kg Mass Connectors EB-1910 Approx. 3.4kg Approx. 3.
Specifications 134 EB-1915 Product name Connectors EB-1925W EB-1910 EB-1920W USB1 port * USB2 port * 1 1 USB connector (Type A) USB connector (Type A) USB (TypeA) Port * 1 - USB (TypeB) Port * 1 USB Port (dedicated to Wireless LAN unit) 1 LAN Port 1 RJ-45 RS-232C Port 1 Mini D-Sub 9-pin (male) EB-1900 USB connector (Type A) - USB connector (Type B) USB connector (Type A) - * Supports USB 2.0. However, USB ports are not guaranteed to operate all devices that support USB.
Specifications 135 Software Requirements (EB-1925W/1920W/1915/1910/1830 Only) The software supplied with the projector runs on computers that meet the following requirements. EasyMP Slide Converter is only included in EB-1925W/1915. EasyMP Network Projection EasyMP Slide Converter *1 EasyMP Monitor OS Windows 2000 SP4/Windows XP SP2 and later/ Windows 98 SE SP1/Windows Me/Windows Windows 2000 SP4/Windows XP/Windows XP NT4.
Specifications 136 DECLARATION of CONFORMITY 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 We: Located at: Tel: Epson America, Inc. 3840 Kilroy Airport Way MS: 3-13 Long Beach, CA 90806 562-290-5254 Declare under sole responsibility that the product identified herein, complies with 47CFR Part 2 and 15 of the FCC rules as a Class B digital device.
Appearance A B 137 Center of lens * Distance from center of lens to suspension bracket fixing point Units: mm
Glossary 138 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 technology developed by AMX to facilitate AMX control systems for easy operation of the target equipment. Epson have implemented this protocol technology, and have provided a setting to enable the protocol function (ON).
Glossary 139 Refresh Rate The light-emitting element of a display maintains the same luminosity and color for an extremely short time. Because of this, the image must be scanned many times per second to refresh the light-emitting element. The number of refresh operations per second is called the Refresh Rate and is expressed in hertz (Hz).
General Notes All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of Seiko Epson Corporation. No patent liability is assumed with respect to the use of the information contained herein. Neither is any liability assumed for damages resulting from the use of the information contained herein.
General Notes Software Copyright: This product uses free software as well as software to which this company holds the rights. The following is information on the free software used by this product. 1. LGPL (1) This company uses free software for this product under the terms of the GNU LESSER General Public License Version 2, June 1991 (henceforth "LGPL") or later versions. You can see the full text of the LGPL on the following Web sites. [LGPL]http://www.gnu.org/licenses/gpl.
General Notes busybox-1.7.2 libgcc1(gcc-4.2.3) linux-2.6.20 patches udhcp 0.9.8 uvc rev.219 wireless_tools 29 Pixelworks PWC950 SDK drivers The GNU General Public License Version 2 is as follows. You also can see the GNU General Public License Version 2 at http://www.gnu.org/licenses/. GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc.
General Notes 1. 2. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program.
General Notes 4. 5. 6. 7. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance.
General Notes 11. 12. NO WARRANTY BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
General Notes GNU LGPL This projector product includes the open source software programs which apply the GNU Lesser General Public License Version 2 or later version ("LGPL Programs"). We provide the source code of the LGPL Programs until five (5) years after the discontinuation of same model of this projector product. If you desire to receive the source code of the LGPL Programs, please see the "EPSON Projector Contact List" in the User's Guide, and contact the customer support of your region.
General Notes Most GNU software, including some libraries, is covered by the ordinary GNU General Public License. This license, the GNU Lesser General Public License, applies to certain designated libraries, and is quite different from the ordinary General Public License. We use this license for certain libraries in order to permit linking those libraries into non-free programs.
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General Notes The Unix configuration script "configure" was produced with GNU Autoconf. It is copyright by the Free Software Foundation but is freely distributable. The same holds for its supporting scripts (config.guess, config.sub, ltconfig, ltmain.sh). Another support script, install-sh, is copyright by M.I.T. but is also freely distributable. It appears that the arithmetic coding option of the JPEG spec is covered by patents owned by IBM, AT&T, and Mitsubishi.
General Notes John Bowler Kevin BraceySam Bushell Sam Bushell Magnus Holmgren Greg Roelofs Tom Tanner libpng versions 0.5, May 1995, through 0.88, January 1996, are Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc. For the purposes of this copyright and license, "Contributing Authors" is defined as the following set of individuals: Andreas Dilger Dave Martindale Guy Eric Schalnat Paul Schmidt Tim Wegner The PNG Reference Library is supplied "AS IS". The Contributing Authors and Group 42, Inc.
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Index 157 Color Mode ............................................ 31, 53 Color Saturation .......................................... 53 Computer1 Input Port .................... 12, 13, 15 Computer2 Input Port .................... 12, 13, 15 Configuration Menu ................................... 52 Connecting LAN Cable ............................ 118 Connecting to an External Monitor ........ 119 Connecting USB Devices .......................... 113 Connection mode .......................................
Index K 158 O Keystone ........................................................ 56 Operating temperature ............................. 133 Operation ...................................................... 59 Optional accessories .................................. 104 Others menu .......................................... 70, 77 Overheating .................................................. 84 L Lamp cover ................................................... 11 Lamp Hours .................................
Index Source Search ............................. 16, 17, 18, 29 Specifications ............................................. 132 Sports ............................................................. 31 sRGB ........................................................ 12, 31 SSID ............................................................... 63 Standby Mode .............................................. 59 Startup Screen .............................................. 58 Storage temperature ....................
