Epson PowerLite 1830 User Manual
  1. Manuals
  2. Brands
  3. Epson Manuals
  4. Projector
  5. PowerLite 1830
  6. User manual
Epson PowerLite 1830 User Manual

Epson PowerLite 1830 User Manual

Epson powerlite 1830: user guide
Hide thumbs Also See for PowerLite 1830:
Table of Contents

Advertisement

Quick Links

Download this manual See also: Operating Manual
®
PowerLite
1830/1915/1925W Projector
User's Guide

Advertisement

Table of Contents
loading

Related Manuals for Epson PowerLite 1830

Summary of Contents for Epson PowerLite 1830

  • Page 1 ® PowerLite 1830/1915/1925W Projector User's Guide...

  • Page 3: Table Of Contents

    Projector Parts Locations ... 14 Projector Parts - Front/Top ... 14 Projector Parts - Rear ... 16 Projector Parts - Base... 18 Projector Parts - Control Panel ... 19 Projector Parts - Remote Control... 21 Setting Up the Projector ... 23 Projector Placement... 23 Projector Setup and Installation Options ...
  • Page 4 Connecting to a Video Source for Sound ... 40 USB Device Projection ... 40 Connecting a USB Device or Camera to the Projector... 41 Selecting the Connected USB Source ... 43 Disconnecting a USB Device or Camera From the Projector... 44 Connecting to a Document Camera ...
  • Page 5 Password Security Types ... 100 Setting a Password ... 100 Selecting Password Security Types... 101 Entering a Password to Use the Projector ... 102 Saving a User's Logo Image to Display... 103 Locking the Projector's Buttons ... 106 Unlocking the Projector's Buttons ... 107 Installing a Security Cable ...
  • Page 6 Image Quality Settings - Image Menu ... 114 Input Signal Settings - Signal Menu ... 116 Projector Feature Settings - Settings Menu... 120 Projector Setup Settings - Extended Menu ... 123 Projector Network Settings - Network Menu... 126 Projector Information Display - Info Menu ... 128 Projector Reset Options - Reset Menu ...
  • Page 7 Solutions When No Image Appears on an External Monitor... 155 Solutions When There is No Sound or Low Volume ... 155 Solving Projector or Remote Control Operation Problems ... 156 Solutions to Projector Power or Shut-Off Problems... 156 Solutions to Problems With the Remote Control... 156 Solutions to Password Problems ...

  • Page 9: Introduction To Your Projector

    1830, 1915, and 1925W projectors include these special features: Bright, high-resolution projection system • PowerLite 1830: Up to 3500 lumens of brightness (white light output and color light output) PowerLite 1915/1925W: Up to 4000 lumens of brightness (white light output and color light output) •...

  • Page 10: Product Box Contents

    Related concepts Projector Parts Locations Product Box Contents Save all the packaging in case you need to ship the projector. Always use the original packaging (or equivalent) when shipping. Make sure your projector box included all of these parts: Projector...

  • Page 11: Additional Components

    Parent topic: Projector Features Optional Equipment and Replacement Parts You can purchase screens, other optional accessories, and replacement parts from an Epson authorized reseller. To find the nearest reseller, call 800-GO-EPSON (800-463-7766). Or you can purchase online www.epsonstore.com Epson offers the following optional accessories and replacement parts for your projector:...
  • Page 12 Option or part Wireless LAN module (ELPAP03) (PowerLite 1915/1925W only) Quick Wireless Connection USB key (ELPAP06) (PowerLite 1915/1925W only) Epson DC-10s document camera Epson DC-06 document camera (ELPDC06) ® SwissGear backpack Universal projector ceiling mount Advanced projector ceiling mount High Security projector ceiling mount...

  • Page 13: Registration And Warranty Information

    • For detailed instructions on using your projector in a network environment, see the Network and PC Free Operation Guide and EasyMP Monitor Operation Guide (Windows manual from your projector CD-ROM. • If you still need help after checking this manual and the sources listed above, you can use the Epson ® PrivateLine Support service to get help fast.

  • Page 14: Projector Parts Locations

    Related references Where to Get Help Projector Parts Locations Check the projector part illustrations to learn about the parts on your projector. Projector Parts - Front/Top Projector Parts - Rear Projector Parts - Base Projector Parts - Control Panel Projector Parts - Remote Control...
  • Page 15 Wireless LAN module indicator light (PowerLite 1915/1925W) Wireless LAN module cover (PowerLite 1915/1925W) Foot release lever Air filter cover latch Air filter cover Speaker Focus ring (PowerLite 1830) Zoom ring Focus buttons (PowerLite 1915/1925W) USB Type A port use light Control panel Lamp cover...

  • Page 16: Projector Parts - Rear

    Projector Parts - Rear PowerLite 1830 Video and S-Video ports with audio ports (L-Audio-R) A/C input port Monitor Out and Audio Out ports Remote receiver Security lock port Air intake vent Lamp cover screw USB Type A/document camera port Network (LAN) port...
  • Page 17 PowerLite 1915/1925W Video and S-Video ports with audio ports (L-Audio-R) A/C input port Monitor Out and Audio Out ports Remote receiver Security lock port Air intake vent Lamp cover screw HDMI port USB1 Type A port USB2 document camera port Network (LAN) port USB TypeB port Computer1 and Audio1 port...

  • Page 18: Projector Parts - Base

    Parent topic: Projector Parts Locations Projector Parts - Base Mounting bracket holes Rear feet Security lock slot Wireless LAN module screw (PowerLite 1915/1925W) Parent topic: Projector Parts Locations...

  • Page 19: Projector Parts - Control Panel

    Projector Parts - Control Panel PowerLite 1830 Power button and light Projector status lights Source Search button (searches for connected video sources) Enter button (selects options) Vertical keystone adjustment buttons (adjust screen shape) and arrow buttons Help button (accesses projector help information)
  • Page 20 Source Search button (searches for connected video sources) Enter button (selects options) Vertical keystone adjustment buttons (adjust screen shape) and arrow buttons Help button (accesses projector help information) Esc button (cancels/exits functions) Horizontal keystone adjustment buttons (adjust screen shape) and arrow buttons...

  • Page 21: Projector Parts - Remote Control

    Projector Parts - Remote Control Power button Computer button (cycles through connected computer sources)
  • Page 22 Num button (switches buttons to number function for entering numbers) Color Mode button (selects display modes) ID button (selects projector and remote control ID numbers) User button (customizable for different functions) Focus buttons (adjusts the image focus; functions on PowerLite 1915/1925W only)

  • Page 23: Setting Up The Projector

    • Place the projector on a sturdy, level surface or install it using a compatible mount. • Leave plenty of space around and under the projector for ventilation, and do not place it on top of or next to anything that could block the vents.
  • Page 24 Front Rear Ceiling...

  • Page 25: Projection Distance

    Rear Ceiling Wherever you set up the projector, make sure to position it squarely in front of the center of the screen, not at an angle, if possible. If you project from the ceiling or from the rear, be sure to select correct Projection option in the projector's menu system.
  • Page 26 Use the tables here to determine approximately how far to place the projector from the screen based on the size of the projected image. (Conversion figures may have been rounded up or down.) PowerLite 1830/1915 4:3 Aspect Ratio Image or Screen...
  • Page 27 Screen or image size Projection distance (1) Wide to Tele 200 inches (508 cm) 264 to 426 inches (670 to 1081 cm) 250 inches (635 cm) 330 to 533 inches (839 to 1353 cm) 300 inches (762 cm) 397 to 640 inches (1007 to 1624 cm) 16:10 Aspect Ratio Image or Screen Screen or image size...
  • Page 28 Screen or image size Projection distance (1) Wide to Tele 150 inches (381 cm) 209 to 338 inches (532 to 859 cm) 200 inches (508 cm) 280 to 451 inches (710 to 1146 cm) 250 inches (635 cm) 350 to 565 inches (889 to 1434 cm) 280 inches (711.2 cm) 392 to 633 inches...
  • Page 29 Screen or image size Projection distance (1) Wide to Tele 80 inches (203.2 cm) 114 to 184 inches (289 to 468 cm) 100 inches (254 cm) 143 to 231 inches (363 to 587 cm) 150 inches (381 cm) 215 to 347 inches (546 to 883 cm) 200 inches (508 cm) 288 to 464 inches...
  • Page 30 Screen or image size Projection distance (1) Wide to Tele 80 inches (203.2 cm) 99 to 161 inches (251 to 408 cm) 100 inches (254 cm) 124 to 201 inches (315 to 511 cm) 150 inches (381 cm) 187 to 303 inches (476 to 769 cm) 200 inches (508 cm) 250 to 404 inches...
  • Page 31 Screen or image size Projection distance (1) Wide to Tele 60 inches (152.4 cm) 84 to 136 inches (213 to 345 cm) 80 inches (203.2 cm) 112 to 182 inches (285 to 462 cm) 100 inches (254 cm) 141 to 228 inches (358 to 579 cm) 150 inches (381 cm) 212 to 343 inches...

  • Page 32: Projector Connections

    Projector Placement Projector Connections You can connect the projector to a variety of computer, video, and audio sources to display presentations, movies, or other images, with or without sound. • Connect any type of computer that has a USB port or standard video output (monitor) port.

  • Page 33: Connecting To Computer Sources

    CAUTION: If you will use the projector at altitudes above 4921 feet (1500 m), turn on High Altitude Mode to ensure the projector's internal temperature is regulated properly. Connecting to Computer Sources Connecting to Video Sources USB Device Projection Connecting to a Document Camera...

  • Page 34: Connecting To A Computer For Vga Video

    4. Connect the other end to any available USB port on your your computer. Messages appear on your computer screen and the projector installs the Epson USB Display software on your computer. (You only need to install this software the first time you connect the projector to the computer.)

  • Page 35: Connecting To A Computer For Usb Mouse Control

    Connecting to a Computer for USB Mouse Control If you connected your computer to a Computer port on the projector, you can set up the remote control to act as a wireless mouse. This lets you control computer presentations at a distance from your computer.

  • Page 36: Connecting To An External Computer Monitor

    Connecting to an External Computer Monitor If you connected the projector to a computer using a Computer port, you can also connect an external monitor to the projector. This lets you see your presentation on the external monitor even when the projected image is not visible.

  • Page 37: Connecting To A Computer For Sound

    1. Make sure your computer is connected to the projector's Computer port. If there are two computer ports, make sure you use the Computer1 port. 2. Connect the external monitor's cable to your projector's Monitor Out port. Parent topic: Connecting to Computer Sources...

  • Page 38: Connecting To An Hdmi Video Source

    Y, Pb, Pr or Y, Cb, Cr. If you are using an adapter, connect these connectors to your component video cable. 3. Connect the VGA connector to the projector's Computer port. If your image colors appear incorrect, you may need to change the Input Signal setting in the projector's Signal menu. Parent topic:...

  • Page 39: Connecting To An Rgb Vga Video Source

    Connecting to an RGB VGA Video Source You can connect the projector to a video source that has an RGB video output port using a VGA computer cable. 1. Make sure the projector and your video source are turned off.

  • Page 40: Connecting To A Video Source For Sound

    1. Connect the audio cable to your video source's audio-out port. 2. Connect the red and white plugs on the other end of the cable to the projector's audio ports that correspond to the port you are using for video.

  • Page 41: Connecting A Usb Device Or Camera To The Projector

    Projector Connections Connecting a USB Device or Camera to the Projector You can connect your USB device or camera to the projector's USB Type A port and use it to project a slide show or presentation. Note: Do not connect a USB device to the USB2 port on the PowerLite 1915/1925W. This port supports only the optional document camera.
  • Page 42 2. Connect the USB cable (or USB flash drive or multicard reader) into the projector's USB Type A port shown below.

  • Page 43: Selecting The Connected Usb Source

    USB Device Projection Selecting the Connected USB Source You can switch the projector's display to the source you connected to a USB Type A port. 1. Make sure the connected USB source is turned on, if necessary. 2. Press the USB button on the remote control.

  • Page 44: Disconnecting A Usb Device Or Camera From The Projector

    Parent topic: USB Device Projection Connecting to a Document Camera You can connect an Epson Document Camera (DC-06) to your projector to project images viewed by the camera. 1. Locate the USB cable that came with the document camera. 2. Connect the USB cable the projector's USB Type A port for the document camera.

  • Page 45: Connecting To External Speakers

    PowerLite 1915/1925W PowerLite 1830 Parent topic: Projector Connections Connecting to External Speakers To enhance the sound from your presentation, you can connect the projector to external speakers with built-in amplifiers. You can control the volume using the projector's remote control.

  • Page 46: Installing Batteries In The Remote Control

    Note: The projector's built-in speaker system is disabled when you connect external speakers. 1. Make sure your computer or video source is connected to the projector with both audio and video cables as necessary. 2. Locate the appropriate cable to connect your external speakers, such as a stereo mini-jack-to-pin-jack cable, or another type of cable or adapter.
  • Page 47 1. Open the battery cover as shown. 2. Insert the batteries with the + and – ends facing as shown.

  • Page 48: Opening The Lens Cover

    3. Close the battery cover and press it down until it clicks into place. Parent topic: Setting Up the Projector Opening the Lens Cover 1. To open the projector's lens cover, slide the A/V Mute slide lever.
  • Page 49 2. To cover the lens or temporarily turn off the projected picture and sound, slide the A/V Mute slide cover closed. Parent topic: Setting Up the Projector...

  • Page 50: Using The Projector On A Network

    Setting Up Monitoring Using SNMP Wired Network Projection You can send images to your projector through a wired network. To do this, you connect the projector to your network, and then set up your projector and computer for network projection.

  • Page 51: Selecting Wired Network Settings

    Before you can project from multiple computers on your network, you must select the network settings for the projector using its menu system. Note: Make sure you already connected the projector to your wired network using the LAN port. 1. Turn on the projector.
  • Page 52 5. Select the Basic menu and press Enter. PowerLite 1830 PowerLite 1915/1925W...
  • Page 53 6. Select the following basic options as necessary: • Projector Name lets you enter a name up to 16 alphanumeric characters long to identify the projector over the network. • PJLink Password lets you enter a password up to 32 alphanumeric characters long for using the PJLink protocol for projector control.

  • Page 54: Wireless Network Projection

    Wireless Network Projection You can send images to your PowerLite 1915/1925W projector through a wireless network. To do this, you must install the Epson 802.11g/b/a wireless LAN module, and then set up your projector and computer for wireless projection. There are two ways to connect the projector to your wireless network: •...

  • Page 55: Installing The Wireless Lan Module

    After installing the module and setting up the projector, install the network software from the Epson Projector Software for Meeting & Presentation CD-ROM on your computer. Use the following software and documentation to set up, control, and monitor wireless projection: •...
  • Page 56 2. Insert the wireless LAN module into the port. 3. Replace the cover.

  • Page 57: Using Quick Wireless Connection (Windows Only)

    Wireless Network Projection Using Quick Wireless Connection (Windows Only) You can use the optional Epson Quick Wireless Connection USB key to quickly connect the projector to a Windows computer wirelessly. Then you can project your presentation and remove the key when you are done.

  • Page 58: Selecting Wireless Network Settings Manually

    5. Follow the on-screen instructions to install the Quick Wireless Connection driver. Note: If you see a Windows Firewall message, click Yes to disable the firewall. After a few minutes, your computer image is displayed by the projector. If it does not appear, restart your computer.
  • Page 59 5. Select the Basic menu and press Enter. 6. Select the following basic options as necessary: • Projector Name lets you enter a name up to 16 alphanumeric characters long to identify the projector over the network. • PJLink Password lets you enter a password up to 32 alphanumeric characters long for using the PJLink protocol for projector control.
  • Page 60 8. Select one of the following connection modes: • Quick mode lets you easily connect one computer to the projector at a time. You can also select this setting when you're using the optional Epson Quick Wireless Connection USB key.

  • Page 61: Selecting Wireless Network Settings In Windows

    13. To prevent display of the IP address on the network standby screen, turn off IP Address Display. After you complete the wireless settings for your projector, you need to select the wireless network on your computer. Parent topic: Wireless Network Projection Selecting Wireless Network Settings in Windows Before connecting to the projector, select the correct wireless network on your computer.

  • Page 62: Enabling Wep Encryption

    2. Select Network Configuration. 3. Select the Security menu. Continue following the instructions for your network's security method. Enabling WEP Encryption Enabling WPA or EAP Security Parent topic: Wireless Network Projection Enabling WEP Encryption Set up the WEP encryption settings to match your network's settings. Check with your network administrator for guidance on entering the correct encryption key.

  • Page 63: Enabling Wpa Or Eap Security

    1. Select the WEP setting from the drop-down menu. 2. For the WEP encryption setting, select 128Bit or 64Bit. 3. For the Format setting, select ASCII (to enable text input) or HEX (to enable hexadecimal input). 4. Select a WEP encryption Key ID (1, 2, 3, or 4). 5.
  • Page 64 1. Select a WPA or EAP setting from the drop-down menu. 2. For WPA security, press Enter in the PSK field. Then use the displayed keyboard to enter the Pre-Shared Key (8 to 32 characters long).

  • Page 65: Setting Up Projector Network E-Mail Alerts

    Setting Up Wireless Network Security Setting Up Projector Network E-Mail Alerts You can set up the projector to send you an e-mail alert over the network if there is a problem with the projector. 1. Press the Menu button and select the Network menu.
  • Page 66 Repeat for up to three addresses. Note: Your e-mail address can be up to 32 alphanumeric characters long. Note: If a critical problem causes the projector to shut down, you may not receive an e-mail alert. Network Projector E-mail Alert Messages...

  • Page 67: Network Projector E-Mail Alert Messages

    • The IP address of the affected projector • Detailed information about the problem Note: If a critical problem causes a projector to shut down, you may not receive an e-mail alert. Parent topic: Setting Up Projector Network E-Mail Alerts...
  • Page 68 5. If available, select Wired or Wireless for the Priority Gateway setting. 6. If your network environment uses an AMX controller, turn on the AMX Device Discovery setting to allow the projector to be detected. Parent topic: Using the Projector on a Network...

  • Page 69: Using Basic Projector Features

    Controlling the Volume With the Volume Buttons Turning On the Projector Turn on the computer or video equipment you want to use before you turn on the projector so it can display the image source. 1. Open the projector's lens cover.
  • Page 70 The projector's power light turns orange. This indicates that the projector is receiving power, but is not yet turned on. Note: With Direct Power On turned on, the projector turns on as soon as you plug it in. 4. Press the power button on the projector or the remote control to turn on the projector.

  • Page 71: Turning Off The Projector

    2. Press the power button again. (To leave it on, press any other button.) The projector beeps twice, the lamp turns off, and the power light turns orange. Note: With Epson's Instant Off technology, there is no cool-down period so you can pack up the projector for transport right away.
  • Page 72 3. To transport or store the projector, make sure the power light is steadily orange, then unplug the power cord. CAUTION: To avoid damaging the projector or lamp, never unplug the power cord when the power light is green or flashing orange.

  • Page 73: Selecting The Language For The Projector Menus

    Selecting the Language for the Projector Menus If you want to view the projector's menus and messages in another language, you can change the Language setting. 1. Turn on the projector. 2. Press the Menu button. 3. Press the down arrow button to select the Extended menu and press Enter.
  • Page 74 2. To adjust the front foot, pull up on the foot release lever and lift the front of the projector. The foot extends from the projector. 3. Release the lever to lock the foot. 4. If the image is tilted, rotate the rear feet to adjust their height (PowerLite 1915/1925W).

  • Page 75: Image Shape

    You can project an evenly rectangular image by placing the projector directly in front of the center of the screen and keeping it level. If you place the projector at an angle to the screen, or tilted up or down, or off to the side, you may need to correct the image shape for the best display quality.
  • Page 76 The projector's sensor can detect the screen size and shape in these conditions: • Projector is not mounted on the ceiling • Screen size is 100 inches (254 cm) or less • Projection distance is about 3 to 10 feet (1 to 3.5 m) •...
  • Page 77 You see this message: 2. Move the projector as necessary to display the message in the middle of the screen. 3. Zoom into the image until its white frame extends beyond the edges of the screen. 4. Press the Screen Fit button again.

  • Page 78: Correcting Image Shape With Quick Corner

    You can use the projector's Quick Corner setting to correct the shape and size of an image that is unevenly rectangular on all sides (PowerLite 1915/1925W). 1. Turn on the projector and display an image. 2. Press the Menu button. 3. Select the Settings menu.

  • Page 79: Correcting Image Shape With The Keystone Buttons

    You see the Quick Corner adjustment screen. 7. Use the arrow buttons on the projector or the remote control to select the corner of the image you want to adjust. Then press Enter. 8. Press the arrow buttons to adjust the image shape as necessary.
  • Page 80 2. Press a keystone button on the projector's control panel. PowerLite 1830 PowerLite 1915/1925W...

  • Page 81: Resizing The Image With The Zoom Ring

    After correction, your image is slightly smaller. Note: If the projector is installed out of reach, you can also correct the image shape using the Keystone settings in the projector menus. Parent topic: Image Shape Resizing the Image With the Zoom Ring...
  • Page 82 2. To enlarge or reduce the image size, rotate the projector's zoom ring. PowerLite 1830 PowerLite 1915/1925W Parent topic: Using Basic Projector Features...

  • Page 83: Focusing The Image

    Focusing the Image Before you sharpen the focus, turn on the projector and display an image. • PowerLite 1830: Rotate the projector’s focus ring. • PowerLite 1915/1925W: Press the Focus buttons on the projector or remote control.

  • Page 84: Remote Control Operation

    Using Basic Projector Features Remote Control Operation The remote control lets you control the projector from almost anywhere in the room, up to 26 feet (8 m) away. You can point it at the screen, or the front or back of the projector.

  • Page 85: Using The Remote Control As A Wireless Mouse

    15º Note: Avoid using the remote control in conditions with bright fluorescent lights or in direct sunlight, or the projector may not respond to commands. If you will not use the remote control for a long time, remove the batteries.

  • Page 86: Using The Remote Control As A Presentation Pointer

    2. Using a USB cable, connect the projector's USB TypeB port to a USB port on your computer (for wireless mouse support). 3. Press the Menu button, select the Extended menu, and select Wireless Mouse as the USB Type B setting.

  • Page 87: Selecting An Image Source

    Projector Feature Settings - Settings Menu Selecting an Image Source If you connected multiple image sources to the projector, such as a computer and DVD player, you may want to switch from one image source to the other. 1. Make sure the connected image source you want to use is turned on.
  • Page 88 3. Do one of the following: • Press the Source Search button on the projector or remote control until you see the image from the source you want.

  • Page 89: Projection Modes

    Using Basic Projector Features Projection Modes Depending on how you positioned the projector, you may need to change the projection mode so your images project correctly. • Front (default setting) lets you project from a table in front of the screen.

  • Page 90: Changing The Projection Mode Using The Remote Control

    Changing the Projection Mode Using the Remote Control You can change the projection mode to flip the image over top-to-bottom. 1. Turn on the projector and display an image. 2. Hold down the A/V Mute button on the remote control for five seconds.

  • Page 91: Image Aspect Ratio

    Projection Modes Image Aspect Ratio The projector can display images in different width-to-height ratios called aspect ratios. Normally the input signal from your video source determines the image's aspect ratio. However, for certain images you can change the aspect ratio to fit your screen by pressing a button on the remote control.

  • Page 92: Changing The Image Aspect Ratio

    Changing the Image Aspect Ratio You can change the aspect ratio of the displayed image to resize it. 1. Turn on the projector and switch to the image source you want to use. 2. Press the Aspect button on the remote control.

  • Page 93: Color Mode

    Image Aspect Ratio Color Mode The projector offers different Color Modes to provide optimum brightness, contrast, and color for a variety of viewing environments and image types. You can select a mode designed to match your image and environment, or experiment with the available modes.

  • Page 94: Changing The Color Mode

    4. To cycle through all the available Color Modes for your input signal, press the Color Mode button repeatedly. Parent topic: Color Mode Available Color Modes You can set the projector to use these Color Modes, depending on the input source you are using: Color Mode Presentation Dynamic Theatre...

  • Page 95: Turning On Auto Iris

    In certain color modes, you can turn on the Auto Iris setting to automatically optimize the image based on the brightness of the content you project. 1. Turn on the projector and switch to the image source you want to use. 2. Press the Menu button.

  • Page 96: Controlling The Volume With The Volume Buttons

    2. Press the Volume buttons as necessary to lower or raise the volume. A volume gauge appears on the screen. 3. To set the volume to a specific level for an input source, you can set the volume using a projector menu.

  • Page 97: Adjusting Projector Features

    1. Press the A/V Mute button on the remote control to temporarily stop projection and mute any sound. 2. To turn the picture and sound back on, press A/V Mute again. Note: You can also stop projection using the A/V Mute slide lever on the projector. Parent topic:...

  • Page 98: Stopping Video Action Temporarily

    Related references Projector Setup Settings - Extended Menu Stopping Video Action Temporarily You can temporarily stop the action in a video or computer presentation and keep the current image on the screen. Any sound or video action continues to run, however, so you cannot resume projection at the point that you stopped it.

  • Page 99: Projector Security Features

    Adjusting Projector Features Projector Security Features You can secure your projector to prevent theft or unintended use by setting up the following security features: • Password security to prevent the projector from being turned on, and prevent changes to the startup screen and network settings.

  • Page 100: Password Security Types

    Password Security Types You can set up these types of password security using one shared password: • Power On Protect password prevents anyone from using the projector without first entering a password. • User's Logo Protect password prevents anyone from changing the custom screen the projector can display when it turns on or when you use the A/V Mute feature.

  • Page 101: Selecting Password Security Types

    3. Select Yes and press Enter. 4. Hold down the Num button on the remote control and use the numeric buttons to set a four-digit password. The password displays as **** as you enter it. Then you see the confirmation prompt. 5.

  • Page 102: Entering A Password To Use The Projector

    If you do not see this menu, hold down the Freeze button on the remote control for five seconds until the menu appears. 1. To prevent unauthorized use of the projector, select Power On Protect, press Enter, select On, and press Esc.

  • Page 103: Saving A User's Logo Image To Display

    • You see a "wrong password" message and a prompt to try again. Enter the correct password to proceed. • If the password is incorrect three times, you see a message that the projector is locked and a request code. Write down the code, then disconnect the power cord from the projector, reconnect it, turn the projector back on, and enter the password again.
  • Page 104 1. Display the image you want to project as the User's Logo from a connected computer or video source. 2. Press the Menu button, select the Extended menu, and press Enter. 3. Select the User's Logo setting and press Enter. You see a prompt asking if you want to use the displayed image as a user's logo.
  • Page 105 You see a prompt asking if you want to save the image as the User's Logo. 8. Select Yes and press Enter. Note: It takes a few moments for the projector to save the image; do not use the projector, its remote control, or any connected equipment until it is finished.

  • Page 106: Locking The Projector's Buttons

    Locking the Projector's Buttons You can lock the buttons on the projector's control panel to prevent anyone from using the projector. You can lock all the buttons or all the buttons except the Power button. 1. Press the Menu button, select the Settings menu, and press Enter.

  • Page 107: Unlocking The Projector's Buttons

    • Use the security slot on the back of the projector to attach a Kensington Microsaver Security system, available from Epson. • Use the security cable attachment point on the projector to attach a wire cable and secure it to a room fixture or heavy furniture.

  • Page 108: Projector Identification System For Multiple Projector Control

    You can operate multiple projectors using one remote control for more elaborate presentations. To do this, you assign an identification number to each projector and to the remote control. Then you can operate all the projectors at once or individually.

  • Page 109: Setting The Remote Control Id

    Setting the Remote Control ID The remote control's ID is set to zero by default so it can operate any compatible projector. If you want to set the remote control to operate only a particular projector, you need to set the remote control's ID to match the projector's ID.

  • Page 110: Matching Multiple-Projector Display Quality

    3. Make sure all the projectors are using the same Color Mode setting. 4. It is best to match two projectors at a time, so set the remote control ID to match the first projector. 5. Press the Menu button, select the Extended menu, and press Enter.
  • Page 111 13. Adjust the green-to-red (G/R) and blue-to-yellow (B/Y) balance for all the levels on both projectors in the same way. 14. If you need to match more projectors, repeat these steps matching projector 3 to projector 2, 4 to 3, and so on.

  • Page 112: Adjusting The Menu Settings

    Projector Reset Options - Reset Menu Using the Projector's Menus You can use the projector's menus to adjust the settings that control how your projector works. The projector displays the menus on the screen. 1. Press the Menu button on the control panel or remote control.
  • Page 113 You see the menu screen displaying the Image menu settings. 2. Press the up or down arrow buttons to move through the menus listed on the left. The settings for each menu are displayed on the right. Note: The available settings depend on the current input source. 3.

  • Page 114: Image Quality Settings - Image Menu

    6. To return all the menu settings to their default values, select Reset. 7. When you finish changing settings on a menu, press Esc. 8. Press Esc or Menu to exit the menu system. Parent topic: Adjusting the Menu Settings Image Quality Settings - Image Menu Settings on the Image menu let you adjust the quality of your image for the input source you are currently using.
  • Page 115 Video input source To change settings for an input source, make sure the source is connected and select that source. Setting Options Color Mode See the list of available Color Modes Brightness Varying levels available Contrast Varying levels available Color Saturation Varying levels available Tint Varying levels available...

  • Page 116: Input Signal Settings - Signal Menu

    Related references Available Color Modes Input Signal Settings - Signal Menu Normally the projector detects and optimizes the input signal settings automatically. If you need to customize the settings, you can use the Signal menu. Computer/RGB video input source Options...
  • Page 117 Component video input source Composite video input source...
  • Page 118 HDMI input source (PowerLite 1915/1925W) Note: You can restore the default settings of the Position, Tracking, and Sync settings by pressing the Auto button on the remote control. To change settings for an input source, make sure the source is connected and select that source. Setting Options Auto Setup...
  • Page 119 Setting Options Sync Varying levels available Position Up, down, left, right Noise Reduction Progressive Video Film/Auto HDMI Video Range Normal (PowerLite 1915/1925W) Expanded Input Signal Auto Component Description Adjusts signal to eliminate fuzziness or flickering in computer images Adjusts the image location on the screen Reduces flickering in analog images in two levels...

  • Page 120: Projector Feature Settings - Settings Menu

    Parent topic: Adjusting the Menu Settings Related references Available Image Aspect Ratios Projector Feature Settings - Settings Menu Options on the Settings menu let you customize various projector features. PowerLite 1830 Options Description Auto Specifies the signal type from the...
  • Page 121 Setting Options Keystone H/V Keystone (PowerLite 1915/1925W) Auto V-Keystone Quick Corner Keystone Varying levels available (PowerLite 1830) Auto Keystone (PowerLite 1830) Description Adjusts image shape to rectangular (horizontally and vertically) H/V Keystone: manually corrects horizontal and vertical sides Auto V-Keystone: turns...
  • Page 122 Normal: sets maximum lamp brightness ECO: reduces lamp brightness and fan noise, and saves power and lamp life Adjusts the volume of projector’s speaker system or external speakers Turns off reception of remote control signals by receivers on the projector; Off leaves all...

  • Page 123: Projector Setup Settings - Extended Menu

    Setting Test Pattern Parent topic: Adjusting the Menu Settings Projector Setup Settings - Extended Menu Settings on the Extended menu let you customize various projector setup features that control its operation. Options Description Displays a test pattern to assist in...
  • Page 124 Startup Screen: controls whether a special screen appears when the projector starts A/V Mute: selects the screen color or logo to display when A/V Mute is turned on Controls use of closed captions...
  • Page 125 Selects various operation options Direct Power On: lets you turn on the projector without pressing the Power button Sleep Mode: automatically turns off the projector after an interval of inactivity Sleep Mode Timer: sets the interval for Sleep Mode Lens Cover Timer: automatically...

  • Page 126: Projector Network Settings - Network Menu

    Language Parent topic: Adjusting the Menu Settings Projector Network Settings - Network Menu Settings on the Network menu let you view network information and set up the projector for monitoring and control over a network. PowerLite 1915/1925W PowerLite 1830 Options...
  • Page 127 Setting Options Net. Info - Wireless LAN Connection mode (PowerLite 1915/1925W) Antenna level Projector Name DHCP IP Address Subnet Mask Gateway Address MAC Address Net. Info - Wired LAN Projector Name DHCP IP Address Subnet Mask Gateway Address MAC Address...

  • Page 128: Projector Information Display - Info Menu

    Wired Network Projection Wireless Network Projection Projector Information Display - Info Menu You can display information about the projector and input sources by viewing the Info menu. However, you cannot change any settings in the menu. Computer input source Video input source...
  • Page 129 Lamp Hours Displays the number of hours (H) the lamp has been used in Normal and ECO Power Consumption modes; if the information is displayed in yellow, obtain a genuine Epson replacement lamp soon Source Displays the name of the port to which the current input source is...

  • Page 130: Projector Reset Options - Reset Menu

    Adjusting the Menu Settings Projector Reset Options - Reset Menu You can reset most of the projector settings to their default values using the Reset All option on the Reset menu. You can also reset the projector's lamp usage timer to zero when you replace the lamp using the Reset Lamp Hours option.

  • Page 131: Maintaining And Transporting The Projector

    Projector Maintenance Your projector needs little maintenance to keep working at its best. You may need to clean the lens periodically, and clean the air filter and air vents to prevent the projector from overheating due to blocked ventilation. The only parts you should replace are the lamp, air filter, and remote control batteries. If any other part needs replacing, contact Epson or an authorized Epson servicer.

  • Page 132: Cleaning The Projector Case

    Projector Maintenance Cleaning the Air Filter and Vents Be sure to clean the projector's air filter or vents if they get dusty, or if you see a message telling you to clean them. 1. Turn off the projector and unplug the power cord.

  • Page 133: Replacing The Air Filter

    • After cleaning the air filter, you see a message telling you to clean or replace it • The air filter is torn or damaged You can replace the air filter while the projector is mounted to the ceiling, if necessary. The illustrations below show the projector placed on a table.
  • Page 134 2. Open the air filter cover.
  • Page 135 3. Pull the air filter out of the projector. Note: Air filters contain polycarbonate, ABS resin, and polyurethane foam. Dispose of used air filters according to local regulations.

  • Page 136: Projector Lamp Maintenance

    4. Place the new air filter in the projector as shown and push gently until it clicks into place. 5. Close the air filter cover. Parent topic: Air Filter and Vent Maintenance Projector Lamp Maintenance The projector keeps track of the number of hours the lamp is used and displays this information in the projector's menu system.

  • Page 137: Replacing The Lamp

    Optional Equipment and Replacement Parts Replacing the Lamp Before you replace the lamp, let the projector cool down for at least one hour so the lamp will not be hot. WARNING: Let the lamp fully cool before replacing it to avoid injury.
  • Page 138 4. Slide the lamp cover out and lift it off. 5. Loosen the screws securing the lamp to projector. The screws do not come all the way out.
  • Page 139 6. Grasp the lamp as shown and pull it out of the projector. Note: The lamp(s) in this product contain mercury. Please consult your state and local regulations regarding disposal or recycling. Do not put in the trash.
  • Page 140 7. Gently insert the new lamp into the projector. If it does not fit easily, make sure it is facing the right way. CAUTION: Do not touch any glass on the lamp assembly to avoid premature lamp failure.
  • Page 141 8. Push in the lamp firmly at the labelled point and tighten the screws to secure it. 9. Replace the lamp cover and tighten the screw to secure it. Note: Be sure the lamp cover is securely installed or the lamp will not come on.

  • Page 142: Resetting The Lamp Timer

    Resetting the Lamp Timer Resetting the Lamp Timer You must reset the lamp timer after replacing the projector's lamp to clear the lamp replacement message and to keep track of lamp usage correctly. Note: Do not reset the lamp timer if you have not replaced the lamp to avoid inaccurate lamp usage information.

  • Page 143: Replacing The Remote Control Batteries

    6. Select Yes and press Enter. Parent topic: Projector Lamp Maintenance Related tasks Replacing the Lamp Replacing the Remote Control Batteries The remote control uses the two AA manganese or alkaline batteries. Replace the batteries as soon as they run out.
  • Page 144 3. Insert the batteries with the + and – ends facing as shown. 4. Close the battery cover and press it down until it clicks into place. WARNING: Dispose of used batteries according to local regulations. Do not expose batteries to heat or flame.

  • Page 145: Transporting The Projector

    • Use a carrying case to hand-carry the projector. • When transporting the projector a long distance or as checked luggage, place it in a carrying case. Then pack the case in a firm box with cushioning around it and mark the box "Fragile".

  • Page 146: Solving Problems

    Where to Get Help Projection Problem Tips If the projector is not working properly, try turning it off and unplugging it. Then plug it back in and turn it If this does not solve the problem, check the following: • The lights on the projector's control panel may indicate what the problem is.

  • Page 147: Projector Light Status

    Projector Light Status The lights on the projector's control panel indicate the projector status and let you know when a problem occurs. Check the status and color of the lights and look for a solution in the table below. Power light...
  • Page 148 • Make sure that the vents and air filter are not clogged with dust or obstructed by nearby objects. • If operating the projector at high altitude, turn on High Altitude Mode. • If overheating continues, replace the air filter.

  • Page 149: Using The Projector Help Displays

    Parent topic: Solving Problems Using the Projector Help Displays You can display information to help you solve common problems using the projector's Help system. 1. Turn on the projector. 2. Press the Help button on the projector or the remote control.

  • Page 150: Solutions When No Image Appears

    • Press the projector's Power button to wake it from standby or sleep mode. Also see if your connected computer is in sleep mode or displaying a blank screen saver. • If you unplugged the projector and plugged it right back in, press the Power button to turn on the projector (with Direct Power On enabled).

  • Page 151: Displaying From A Pc Laptop

    2. To display on both the laptop's monitor and the projector, try pressing the same keys again. 3. If the same image is not displayed by the laptop and projector, check the Windows Display utility to make sure the external monitor port is enabled. (See your computer or Windows manual for instructions.)

  • Page 152: Solutions When Only A Partial Image Appears

    If the projected image is not evenly rectangular, try the following solutions: • Place the projector directly in front of the center of the screen, facing it squarely, if possible. • If you adjusted the projector height using the projector feet, press the keystone buttons on the projector to adjust the image shape.

  • Page 153: Solutions When The Image Contains Noise Or Static

    • If you are projecting from a laptop computer, try turning off simultaneous display on the laptop screen to avoid splitting the video signal. • Check the settings on the projector's Signal menu to make sure they match the video source. • Select a computer video resolution that is compatible with the projector.

  • Page 154: Solutions When The Image Is Fuzzy Or Blurry

    • Adjust the image focus. • Clean the projector lens. Note: To avoid condensation on the lens after bringing the projector in from a cold environment, let the projector warm up to room temperature before using it. • Position the projector close enough to the screen, and directly in front of it.

  • Page 155: Solutions When No Image Appears On An External Monitor

    Video Signal setting. • If you are using the ECO Power Consumption setting, try selecting Normal in the Settings menu. • If the image has been progressively darkening, you may need to replace the projector lamp soon. Parent topic:...

  • Page 156: Solving Projector Or Remote Control Operation Problems

    Check the solutions for this light status. • If the Power button on the remote control does not turn on the projector, check its batteries and make sure the Remote Receivers setting is turned on in the projector's menus.

  • Page 157: Solutions To Password Problems

    • If you have entered an incorrect password too many times and see a message displaying a request code, write down the code and contact Epson. • If you lose the remote control you cannot enter a password. Order another one from Epson. Parent topic:...

  • Page 158: Solutions When Network Alert E-Mails Are Not Received

    To use the Epson PrivateLine Support service, call (800) 637-7661 and enter the PIN on the included Epson PrivateLine Support card. This is the fastest way of speaking to a live representative, and it's free. This service is available 6 AM to 6 PM, Pacific Time, Monday through Friday, for the duration of your warranty period.
  • Page 159 • Computer or video configuration • Description of the problem Purchase Supplies and Accessories You can purchase screens, other optional accessories, and replacement parts from an Epson authorized reseller. To find the nearest reseller, call 800-GO-EPSON (800-463-7766). Or you can purchase online www.epsonstore.com (U.S.

  • Page 160: Technical Specifications

    Technical Specifications These sections list the technical specifications of your projector. General Projector Specifications Projector Lamp Specifications Remote Control Specifications Projector Dimension Specifications Projector Electrical Specifications Projector Environmental Specifications Projector Safety and Approvals Specifications Supported Video Display Formats General Projector Specifications...
  • Page 161 2000:1 with Auto Iris On and Normal Power Consumption mode Image size 30 to 300 inches (0.8 to 7.6 m) Projection distance PowerLite 1830/1915: 3.0 to 50.6 feet (0.91 to 15.42 m) PowerLite 1925W: 3.1 to 53.2 feet (0.96 to 16.24 m)

  • Page 162: Projector Lamp Specifications

    Keystone correction angle USB Type B port compatibility USB 1.1 and 2.0 compliant for USB display or external mouse USB Type A port compatibility PowerLite 1830: PixelWorks DNX ICs are used in this projector. Parent topic: Technical Specifications Projector Lamp Specifications...

  • Page 163: Remote Control Specifications

    Note: Turn off this product when not in use to prolong the life of the projector. Lamp life will vary depending upon mode selected, environmental conditions, and usage. Brightness decreases over time. Parent topic: Technical Specifications Remote Control Specifications Reception range...

  • Page 164: Projector Environmental Specifications

    Technical Specifications Projector Safety and Approvals Specifications United States Canada Operating: 341 W PowerLite 1830: Standby: 0.2 W (network off), 7.2 W (network on) PowerLite 1915/1925W: Standby: 0.2 W (network off), 5.5 W (network on) Operating: 319 W PowerLite 1830: Standby: 0.3 W (network off), 8.8 W (network on)

  • Page 165: Supported Video Display Formats

    Supported Video Display Formats For best results, your computer monitor or video card resolution should be set to display in the projector's native resolution. However, your projector includes Epson's SizeWise other computer display resolutions, so your image will be resized to fit automatically.
  • Page 166 Display format Refresh rate (in Hz) MAC16* MAC19* MAC19-60* MAC21* NTSC NTSC4.43 M-PAL N-PAL PAL60 SECAM TV525i (480i) TV625i (576i) SDTV525p (480p) SDTV625p (576p) HDTV750p (720p) 50/60 HDTV1125i (1080i) 50/60 HDTV1125p (1080p) 50/60 HDTV1125p** * Analog ports only ** HDMI port only *** Wide resolution only Parent topic: Technical Specifications...

  • Page 167: Notices

    • Do not look into the lens when the projector is on. The bright light can damage your eyes. • Do not place the projector on an unstable cart, stand, or table. • Do not operate the projector on its side, or while tilted to one side. Do not tilt the projector more than 45º forward or back.
  • Page 168 • Do not overload wall outlets, extension cords, or power strips. Do not insert the plug into a dusty outlet. This can cause fire or electric shock. • Do not place the projector where the cord can be walked on. This may result in fraying or damage to the plug.
  • Page 169 • Do not store the projector outside of the required temperature range of 14 to 140 ºF (-10 to 60 ºC) or in direct sunlight for long periods of time. Doing so may cause damage to the case.

  • Page 170: Fcc Compliance Statement

    • If the lamp breaks, ventilate the room to prevent gases contained in the lamp from being inhaled or coming in contact with your eyes or mouth. • If the projector is mounted overhead and the lamp breaks, be careful to prevent pieces of glass from falling into your eyes when you open the lamp cover.

  • Page 171: Trademarks

    HDMI and High-Definition Multimedia Interface are the trademarks or registered trademarks of HDMI Licensing LLC. General Notice: Other product names used herein are for identification purposes only and may be trademarks of their respective owners. Epson disclaims any and all rights in those marks. This information is subject to change without notice.

  • Page 172: Software Copyright

    This company, under the terms of the LGPL, discloses the source code for the free software used in this product based on the LGPL. Contact Epson support personnel to reproduce, modify, and/or distribute the free software concerned. Please follow the conditions of the LGPL when reproducing,modifying, and/or distributing the free software concerned.
  • Page 173 We provide the source code of the GPL 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 GPL Programs, contact Epson. These GPL Programs are WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  • Page 174 GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it.
  • Page 175 GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program"...
  • Page 176 separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you;...
  • Page 177 rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. 5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License.
  • Page 178 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number.
  • Page 179 To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. <one line to give the program's name and a brief idea of what it does.>...
  • Page 180 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, contact Epson. These LGPL Programs are WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  • Page 181 When we speak of free software, we are referring to freedom of use, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish); that you receive source code or can get it if you want it; that you can change the software and use pieces of it in new free programs;...
  • Page 182 For example, on rare occasions, there may be a special need to encourage the widest possible use of a certain library, so that it becomes a de-facto standard. To achieve this, non-free programs must be allowed to use the library. A more frequent case is that a free library does the same job as widely used non-free libraries.
  • Page 183 1. You may copy and distribute verbatim copies of the Library's complete source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty;...
  • Page 184 3. You may opt to apply the terms of the ordinary GNU General Public License instead of this License to a given copy of the Library. To do this, you must alter all the notices that refer to this License, so that they refer to the ordinary GNU General Public License, version 2, instead of to this License.
  • Page 185 6. As an exception to the Sections above, you may also combine or link a "work that uses the Library" with the Library to produce a work containing portions of the Library, and distribute that work under terms of your choice, provided that the terms permit modification of the work for the customer's own use and reverse engineering for debugging such modifications.
  • Page 186 7. You may place library facilities that are a work based on the Library side-by-side in a single library together with other library facilities not covered by this License, and distribute such a combined library, provided that the separate distribution of the work based on the Library and of the other library facilities is otherwise permitted, and provided that you do these two things: a) Accompany the combined library with a copy of the same work based on the Library, uncombined with any other library facilities.
  • Page 187 free software distribution system which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/ donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice.
  • Page 188 THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
  • Page 189 That's all there is to it! BSD License (Berkeley Software Distribution License) This projector product includes the open source software program "University of California, Berkeley License (Berkeley Software Distribution License)" which applies the terms and conditions provided by owner of the copyright to the "BSD License".
  • Page 190 This projector product includes the open source software program "libjpeg" which applies the terms and conditions provided by owner of the copyright to the "libjpeg". The "libjpeg" are WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  • Page 191 (2) If only executable code is distributed, then the accompanying documentation must state that "this software is based in part on the work of the Independent JPEG Group". (3) Permission for use of this software is granted only if the user accepts full responsibility for any undesirable consequences;...
  • Page 192 This projector product includes the open source software program "libpng" which applies the terms and conditions provided by owner of the copyright to the "libpng". The "libpng" are WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  • Page 193 libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are Copyright (c) 1998, 1999 Glenn Randers-Pehrson, and are distributed according to the same disclaimer and license as libpng-0.96, with the following individuals added to the list of Contributing Authors: Tom Lane Glenn Randers-Pehrson Willem van Schaik...
  • Page 194 September 12, 2004 zlib This projector product includes the open source software program "zlib" which applies the terms and conditions provided by owner of the copyright to the "zlib". The "zlib" are WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  • Page 195 This projector product includes the open source software program "libmd5-rfc" which applies the terms and conditions provided by owner of the copyright to the "libmd5-rfc". The "libmd5-rfc" are WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  • Page 196 1999-05-03 lpd Original version. ncurses This projector product includes the open source software program "ncurses" which applies the terms and conditions provided by owner of the copyright to the "ncurses". The "ncurses" are WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  • Page 197 sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

  • Page 198: Copyright Notice

    Seiko Epson Corporation. The information contained herein is designed only for use with this Epson product. Epson is not responsible for any use of this information as applied to other products.

This manual is also suitable for:

Powerlite 1915Powerlite 1925wV11h313020 - powerlite 1915 multimedia projectorV11h314020V11h341020 - powerlite 1830 multimedia projector

Table of Contents