Epson V11H341020 User's Guide
Epson V11H341020 - POWERLITE 1830 Multimedia Projector Manual
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Epson V11H341020 manual content summary:
- Epson V11H341020 | User's Guide - Page 1
PowerLite® 1830/1915/1925W Projector User's Guide - Epson V11H341020 | User's Guide - Page 2
- Epson V11H341020 | User's Guide - Page 3
Additional Information 13 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 - Epson V11H341020 | User's Guide - Page 4
in the Remote Control 46 Opening the Lens Cover ...48 Using the Projector on a Network ...50 Wired Network Projection...50 Connecting to a Wireless Connection (Windows Only 57 Selecting Wireless Network Settings Manually 58 Selecting Wireless Network Settings in Windows 61 Selecting Wireless - Epson V11H341020 | User's Guide - Page 5
93 Changing the Color Mode...94 Available Color Modes...94 Turning On Auto Iris...95 Controlling the Volume With the Volume Buttons 96 Adjusting Projector Features ...97 Shutting Off the Picture and Sound Temporarily 97 Stopping Video Action Temporarily ...98 Zooming Into and Out of Images ...98 - Epson V11H341020 | User's Guide - Page 6
...142 Replacing the Remote Control Batteries 143 Transporting the Projector...145 Solving Problems ...146 Projection Problem Tips ...146 Projector Light Status ...147 Using the Projector Help Displays ...149 Solving Image or Sound Problems 149 Solutions When No Image Appears 150 Solutions When - Epson V11H341020 | User's Guide - Page 7
Dimension Specifications 163 Projector Electrical Specifications ...163 Projector Environmental Specifications 164 Projector Safety and Approvals Specifications 164 Supported Video Display Formats...165 Notices ...167 Important Safety Information ...167 Important Safety Instructions...167 FCC - Epson V11H341020 | User's Guide - Page 8
- Epson V11H341020 | User's Guide - Page 9
projector and this manual. Projector Features Notations Used in the Documentation Where to Go for Additional Information Projector Parts Locations Projector Features The PowerLite® 1830, 1915, and 1925W projectors /1925W) network support, including video and 1915/1925W) • Epson Instant Off® and - Epson V11H341020 | User's Guide - Page 10
Replacement Parts Registration and Warranty Information Parent topic: Introduction to Your Projector 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 - Epson V11H341020 | User's Guide - Page 11
463-7766). Or you can purchase online at www.epsonstore.com (U.S. sales) or www.epson.ca (Canadian sales). Epson offers the following optional accessories and replacement parts for your projector: Option or part Replacement lamp (ELPLP53) Air filter replacement set (2 filters; ELPAP24) Part number - Epson V11H341020 | User's Guide - Page 12
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 Adjustable suspended ceiling channel kit False - Epson V11H341020 | User's Guide - Page 13
mail your questions to Epson technical support 24 hours a day. • 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® only) installed with this manual from your projector CD-ROM. • If you - Epson V11H341020 | User's Guide - Page 14
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 Parent topic: Introduction to Your Projector Projector Parts - Front/Top 1 Exhaust vent 2 Remote receiver - Epson V11H341020 | User's Guide - Page 15
(PowerLite 1830) 14 Zoom ring 15 Focus buttons (PowerLite 1915/1925W) 16 USB Type A port use light 17 Control panel 18 Lamp cover Parent topic: Projector Parts Locations 15 - Epson V11H341020 | User's Guide - Page 16
Projector Parts - Rear PowerLite 1830 1 Video and S-Video ports with audio ports (L-Audio-R) 2 A/C input port 3 Monitor Out and Audio Out ports 4 Remote receiver 5 Security lock port 6 - Epson V11H341020 | User's Guide - Page 17
PowerLite 1915/1925W 1 Video and S-Video ports with audio ports (L-Audio-R) 2 A/C input port 3 Monitor Out and Audio Out ports 4 Remote receiver 5 Security lock port 6 Air intake vent 7 Lamp cover screw 8 HDMI port 9 USB1 Type A port 10 USB2 document camera port 11 Network (LAN) port 12 USB TypeB - Epson V11H341020 | User's Guide - Page 18
Parent topic: Projector Parts Locations Projector Parts - Base 1 Mounting bracket holes 2 Rear feet 3 Security lock slot 4 Wireless LAN module screw (PowerLite 1915/1925W) Parent topic: Projector Parts Locations 18 - Epson V11H341020 | User's Guide - Page 19
sources) 4 Enter button (selects options) 5 Vertical keystone adjustment buttons (adjust screen shape) and arrow buttons 6 Help button (accesses projector help information) 7 Esc button (cancels/exits functions) 8 Volume adjustment buttons (adjust speaker volume) and arrow buttons 9 Menu button - Epson V11H341020 | User's Guide - Page 20
sources) 5 Enter button (selects options) 6 Vertical keystone adjustment buttons (adjust screen shape) and arrow buttons 7 Help button (accesses projector help information) 8 Esc button (cancels/exits functions) 9 Horizontal keystone adjustment buttons (adjust screen shape) and arrow buttons 10 Menu - Epson V11H341020 | User's Guide - Page 21
Projector Parts - Remote Control 1 Power button 2 Computer button (cycles through connected computer sources) 21 - Epson V11H341020 | User's Guide - Page 22
) 10 Page Up/Down buttons (control presentation slides) 11 E-Zoom +/- buttons (zoom into and out of the image) 12 Menu button (accesses projector menu system) 13 Arrow buttons (move through on-screen options and control wireless mouse functions) 14 Enter button (selects options and controls wireless - Epson V11H341020 | User's Guide - Page 23
Setting Up the Projector Follow the instructions in these sections to set up your projector for use. Projector Placement Projector Connections Installing Batteries in the Remote Control Opening the Lens Cover Projector Placement You can place the projector on almost any flat surface to project your - Epson V11H341020 | User's Guide - Page 24
Front Rear Ceiling 24 - Epson V11H341020 | User's Guide - Page 25
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. Parent topic: Projector Placement Related references Projector Setup Settings - Extended Menu Projection Distance The distance at which you place the - Epson V11H341020 | User's Guide - 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 - Epson V11H341020 | User's Guide - Page 27
Screen or image size 200 inches (508 cm) 250 inches (635 cm) 300 inches (762 cm) Projection distance (1) Wide to Tele 264 to 426 inches (670 to 1081 cm) 330 to 533 inches (839 to 1353 cm) 397 to 640 inches (1007 to 1624 cm) 16:10 Aspect Ratio Image or Screen Screen or image size 29 inches (73.7 - Epson V11H341020 | User's Guide - Page 28
Screen or image size 150 inches (381 cm) 200 inches (508 cm) 250 inches (635 cm) 280 inches (711.2 cm) Projection distance (1) Wide to Tele 209 to 338 inches (532 to 859 cm) 280 to 451 inches (710 to 1146 cm) 350 to 565 inches (889 to 1434 cm) 392 to 633 inches (997 to 1607 cm) 16:9 Aspect Ratio - Epson V11H341020 | User's Guide - Page 29
Screen or image size 80 inches (203.2 cm) 100 inches (254 cm) 150 inches (381 cm) 200 inches (508 cm) 250 inches (635 cm) 275 inches (598.5 cm) Projection distance (1) Wide to Tele 114 to 184 inches (289 to 468 cm) 143 to 231 inches (363 to 587 cm) 215 to 347 inches (546 to 883 cm) 288 to 464 - Epson V11H341020 | User's Guide - Page 30
Screen or image size 80 inches (203.2 cm) 100 inches (254 cm) 150 inches (381 cm) 200 inches (508 cm) 250 inches (635 cm) 300 inches (762 cm) Projection distance (1) Wide to Tele 99 to 161 inches (251 to 408 cm) 124 to 201 inches (315 to 511 cm) 187 to 303 inches (476 to 769 cm) 250 to 404 inches ( - Epson V11H341020 | User's Guide - Page 31
Screen or image size 60 inches (152.4 cm) 80 inches (203.2 cm) 100 inches (254 cm) 150 inches (381 cm) 200 inches (508 cm) 250 inches (635 cm) 260 inches (660.4 cm) Projection distance (1) Wide to Tele 84 to 136 inches (213 to 345 cm) 112 to 182 inches (285 to 462 cm) 141 to 228 inches (358 to 579 - Epson V11H341020 | User's Guide - Page 32
inch (-1 cm) -0.6 inch (-1 cm) -0.8 inch (-2 cm) -1.1 inches (-3 cm) -1.4 inches (-3 cm) -1.5 inches (-4 cm) Parent topic: 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 - Epson V11H341020 | User's Guide - Page 33
Setup Settings - Extended Menu Product Box Contents Connecting to Computer Sources Follow the instructions in these sections to connect a computer to the projector. Connecting to a Computer for USB Video and Audio Connecting to a Computer for VGA Video Connecting to a Computer for USB Mouse - Epson V11H341020 | User's Guide - Page 34
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.) The projector displays the image from your computer's desktop and outputs - Epson V11H341020 | User's Guide - Page 35
Parent topic: Connecting to Computer Sources 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 - Epson V11H341020 | User's Guide - Page 36
Setup Settings - Extended Menu 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 - Epson V11H341020 | User's Guide - Page 37
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 Connecting to a Sources Follow the instructions in these sections to connect video devices to the projector. Connecting to an HDMI Video Source 37 - Epson V11H341020 | User's Guide - Page 38
Parts - Rear Connecting to a Component-to-VGA Video Source If your video source has component video ports, you can connect it to the projector using a component-to-VGA video cable. Depending on your component ports, you may need to use an adapter cable along with a component video cable. 1. Make - Epson V11H341020 | User's Guide - Page 39
your video source are turned off. 2. Connect the VGA computer cable to your video source's video output port. 3. Connect the other end to the projector's Computer port. 4. Tighten the screws on the VGA connectors. If your image colors appear incorrect, you may need to change the Input Signal setting - Epson V11H341020 | User's Guide - Page 40
's audio ports that correspond to the port you are using for video. Parent topic: Connecting to Video Sources Related references Projector Parts - Rear USB Device Projection You can project images and other content without using a computer or video device by connecting any of these devices to - Epson V11H341020 | User's Guide - Page 41
Operation Guide installed from your projector CD-ROM for instructions. Connecting a USB Device or Camera to the Projector 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 - Epson V11H341020 | User's Guide - Page 42
2. Connect the USB cable (or USB flash drive or multicard reader) into the projector's USB Type A port shown below. 42 - Epson V11H341020 | User's Guide - Page 43
other end of the cable (if applicable) to your device. Parent topic: 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 - Epson V11H341020 | User's Guide - Page 44
Guide for instructions on presenting from your USB source. Parent topic: USB Device Projection Disconnecting a USB Device or Camera From the Projector 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 - Epson V11H341020 | User's Guide - Page 45
document camera's USB Type B port. 1 PowerLite 1915/1925W 2 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 - Epson V11H341020 | User's Guide - Page 46
'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 - Epson V11H341020 | User's Guide - Page 47
1. Open the battery cover as shown. 2. Insert the batteries with the + and - ends facing as shown. 47 - Epson V11H341020 | User's Guide - Page 48
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. 48 - Epson V11H341020 | User's Guide - 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 49 - Epson V11H341020 | User's Guide - Page 50
Management® EasyMP Monitor software (Windows only) lets you monitor and control your projector through the network. See the EasyMP Monitor Operation Guide installed from your projector CD-ROM for instructions. Connecting to a Wired Network Selecting Wired Network Settings Parent topic: Using the - Epson V11H341020 | User's Guide - Page 51
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. 2. Press the Menu button on the remote control. 3. Select the Network menu - Epson V11H341020 | User's Guide - Page 52
5. Select the Basic menu and press Enter. PowerLite 1830 PowerLite 1915/1925W 52 - Epson V11H341020 | User's Guide - Page 53
in the room with it. You must enter a displayed, randomized keyword from a computer using the EasyMP Network Projection software to access the projector. Note: Use the displayed keyboard to enter the name, passwords and keyword. Press the arrow buttons on the remote control to highlight characters - Epson V11H341020 | User's Guide - Page 54
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: • Using the optional Epson Quick Wireless USB Connection key. • Configuring the connection manually using the projector's Network menus. 54 - Epson V11H341020 | User's Guide - Page 55
Guide installed from your projector CD-ROM for instructions. Installing the Wireless LAN Module Using Quick Wireless Connection (Windows Only) Selecting Wireless Network Settings Manually a wireless network, install the Epson 802.11g/b/a wireless module in the projector. Do not install any other - Epson V11H341020 | User's Guide - Page 56
2. Insert the wireless LAN module into the port. 3. Replace the cover. 56 - Epson V11H341020 | User's Guide - Page 57
module. Parent topic: 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 - Epson V11H341020 | User's Guide - Page 58
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. 6. Run your - Epson V11H341020 | User's Guide - Page 59
in the room with it. You must enter a displayed, randomized keyword from a computer using the EasyMP Network Projection software to access the projector. Note: Use the displayed keyboard to enter the name, passwords and keyword. Press the arrow buttons on the remote control to highlight characters - Epson V11H341020 | User's Guide - Page 60
Epson Quick Wireless Connection USB key. • Advanced mode lets multiple computers access the projector at the same time and easily trade off control of the projector DHCP setting. • If you must set addresses manually, turn off DHCP and enter the projector's IP Address, Subnet Mask, and Gateway Address - Epson V11H341020 | User's Guide - Page 61
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 - Epson V11H341020 | User's Guide - Page 62
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 - Epson V11H341020 | User's Guide - Page 63
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. In the encryption field for the - Epson V11H341020 | User's Guide - 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). 64 - Epson V11H341020 | User's Guide - Page 65
any information. Parent topic: 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. 2. Select Network - Epson V11H341020 | User's Guide - Page 66
want to receive there. 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 - Epson V11H341020 | User's Guide - Page 67
an e-mail containing the following information: • EPSON Projector on the subject line • The name of the projector experiencing a problem • 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 - Epson V11H341020 | User's Guide - Page 68
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 - Epson V11H341020 | User's Guide - Page 69
Using Basic Projector Features Follow the instructions in these sections to use your projector's basic features. Turning On the Projector Turning Off the Projector Selecting the Language for the Projector Menus Adjusting the Image Height Image Shape Resizing the Image With the Zoom Ring Focusing the - Epson V11H341020 | User's Guide - Page 70
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. The projector beeps and the power light flashes green as the projector warms up. After about five seconds, the power light becomes steadily green. WARNING: Never look - Epson V11H341020 | User's Guide - Page 71
displays a shutdown confirmation screen. 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 - Epson V11H341020 | User's Guide - 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. 4. Close the projector's lens cover. Parent topic: Using - Epson V11H341020 | User's Guide - Page 73
Language setting and press Enter. 5. Select the language you want to use and press Enter. 6. Press Menu to exit the menus. Parent topic: Using Basic Projector Features Adjusting the Image Height If you are projecting from a table or other flat surface, and the image is too high or low, you can - Epson V11H341020 | User's Guide - 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). If the - Epson V11H341020 | User's Guide - Page 75
Fit Correcting Image Shape With Quick Corner Correcting Image Shape With the Keystone Buttons Parent topic: Using Basic Projector Features Related references Projector Feature Settings - Settings Menu Related tasks Adjusting the Image Height Automatically Correcting Image Shape With Screen Fit You - Epson V11H341020 | User's Guide - Page 76
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 or 30º up or down • The room is not too dark 1. Press the Screen Fit button on the projector or remote control. 76 - Epson V11H341020 | User's Guide - 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 - Epson V11H341020 | User's Guide - Page 78
® 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. 4. Press Enter. 5. Select the Keystone setting and press Enter. 6. Select the - Epson V11H341020 | User's Guide - Page 79
Corner adjustment screen. 7. Use the arrow buttons on the projector or the remote control to select the corner of the Image Shape Correcting Image Shape With the Keystone Buttons You can use the projector's keystone correction buttons to correct the shape of an image that is unevenly rectangular on the - Epson V11H341020 | User's Guide - Page 80
2. Press a keystone button on the projector's control panel. PowerLite 1830 PowerLite 1915/1925W 80 - Epson V11H341020 | User's Guide - Page 81
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 1. Turn on the projector and display an image. 81 - Epson V11H341020 | User's Guide - 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 82 - Epson V11H341020 | User's Guide - Page 83
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. 83 - Epson V11H341020 | User's Guide - Page 84
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. Make sure that you aim the remote control at the projector's receivers within the angles listed below. Horizontal - Epson V11H341020 | User's Guide - Page 85
angles 1 26 feet (8 m) 2 45º 3 30º 4 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. Using the Remote Control as - Epson V11H341020 | User's Guide - Page 86
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. 4. Start your presentation. 5. Use the following buttons on - Epson V11H341020 | User's Guide - Page 87
Esc to clear the pointer from the screen. Parent topic: Remote Control Operation Related references 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 - Epson V11H341020 | User's Guide - 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. 88 - Epson V11H341020 | User's Guide - Page 89
4. If you see a blank screen or a "No Signal" message, try the following: • Check that the device cables are securely connected to the projector and the device. • Make sure the projector is turned on and its lens cover is open. • For laptop computers, make sure you have set up your laptop to output - Epson V11H341020 | User's Guide - Page 90
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. The image disappears briefly and reappears flipped top - Epson V11H341020 | User's Guide - Page 91
Select the Projection setting. 6. Select a projection mode. 7. Press Enter. 8. Press Menu to exit. Parent topic: 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 - Epson V11H341020 | User's Guide - Page 92
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. The shape and size of the displayed - Epson V11H341020 | User's Guide - Page 93
not maintain the aspect ratio. Displays images as is (aspect ratio and resolution are maintained). Parent topic: 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 - Epson V11H341020 | User's Guide - Page 94
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 Text Description Best for color - Epson V11H341020 | User's Guide - Page 95
still images projected in a bright room Best for customizing a color mode using manual Color Adjustment settings in the Image menu. Parent topic: Color Mode Turning On 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. - Epson V11H341020 | User's Guide - Page 96
separately for each connected input source. Note: You can also press the volume buttons on the PowerLite 1830 control panel. 1. Turn on the projector and start a presentation that includes audio. 2. Press the Volume buttons as necessary to lower or raise the volume. A volume gauge appears on the - Epson V11H341020 | User's Guide - Page 97
Follow the instructions in these sections to use your projector's feature adjustments. Shutting Off the Picture and Sound Temporarily Stopping Video Action Temporarily Zooming Into and Out of Images Projector Security Features Projector Identification System for Multiple Projector Control Shutting - Epson V11H341020 | User's Guide - Page 98
button on the remote control to stop the video action. 2. To restart the video action in progress, press Freeze again. Parent topic: Adjusting Projector Features Zooming Into and Out of Images You can draw attention to parts of a presentation by zooming into a portion of the image and enlarging - Epson V11H341020 | User's Guide - Page 99
the E-Zoom - button as necessary. 6. To return to the original image size, press Esc. Parent topic: 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 - Epson V11H341020 | User's Guide - Page 100
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 - Epson V11H341020 | User's Guide - Page 101
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. Enter the password again. You see the message "Password accepted." 6. - Epson V11H341020 | User's Guide - Page 102
. 3. To prevent changes to network settings, select Network Protect, press Enter, select On, and press Esc. You can attach the Password Protect sticker to the projector as an additional theft deterrent. Note: Be sure to keep the remote control in a safe place; if you lose it, you will not be able - Epson V11H341020 | User's Guide - Page 103
back on, and enter the password again. • If the password is incorrect 30 times in a row, the projector remains locked. You must contact Epson for service and provide the request code displayed with the locking message. Parent topic: Password Security Types Related references Where to Get Help - Epson V11H341020 | User's Guide - 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 - Epson V11H341020 | User's Guide - Page 105
screen: • To display it whenever there is no input signal, select Display Background and set it to Logo. • To display it whenever you turn the projector on, select Startup Screen and set it to On. • To display it whenever you press the A/V Mute button, select A/V Mute and set it to Logo - Epson V11H341020 | User's Guide - Page 106
'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. - Epson V11H341020 | User's Guide - Page 107
can install two types of security cables on the projector to prevent theft. • 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 - Epson V11H341020 | User's Guide - Page 108
ID Setting the Remote Control ID Matching Multiple-Projector Display Quality Parent topic: Adjusting Projector Features Setting the Projector ID If you want to control multiple projectors from a remote control, give each projector a unique ID. 1. Press the Menu button, select the Extended menu - Epson V11H341020 | User's Guide - Page 109
you want the remote control to operate with exclusively. 2. Make sure you know the projector's ID number as set in the Extended menu Projector ID setting. 3. Aim the remote control at that projector. 4. Hold down the ID button on the remote control while you press the numeric button that matches - Epson V11H341020 | User's Guide - Page 110
repeat the steps above and set the remote control ID number to 0. Parent topic: Projector Identification System for Multiple Projector Control Matching Multiple-Projector Display Quality You can match the display quality of multiple projectors that will project next to each other. 1. Turn on all the - Epson V11H341020 | User's Guide - Page 111
Adjustment Level 2, 3 , and 4 in the same way. 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. Parent topic - Epson V11H341020 | User's Guide - Page 112
Settings Follow the instructions in these sections to access the projector menu system and change projector settings. Using the Projector's Menus Image Quality Settings - Image Menu Input Signal Settings - Signal Menu Projector Feature Settings - Settings Menu Projector Setup Settings - Extended - Epson V11H341020 | User's Guide - 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. To change settings in the - Epson V11H341020 | User's Guide - Page 114
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 - Epson V11H341020 | User's Guide - Page 115
Video input source To change settings for an input source, make sure the source is connected and select that source. Setting Color Mode Options See the list of available Color Modes Brightness Varying levels available Contrast Varying levels available Color Saturation Varying levels - Epson V11H341020 | User's Guide - Page 116
Power Consumption setting. Parent topic: Adjusting the Menu Settings 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 - Epson V11H341020 | User's Guide - Page 117
Component video input source Composite video input source 117 - Epson V11H341020 | User's Guide - 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 Auto Setup - Epson V11H341020 | User's Guide - Page 119
Setting Sync Position Noise Reduction Progressive Options Varying levels available Up, down, left, right Off NR1 NR2 On Off Video Film/Auto HDMI Video Range (PowerLite 1915/1925W) Input Signal Normal Expanded Auto RGB Component Description Adjusts signal to eliminate fuzziness or flickering in - Epson V11H341020 | User's Guide - Page 120
Sets the aspect ratio (width-to-height ratio) for the selected input source 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 - Epson V11H341020 | User's Guide - Page 121
121 Description Adjusts image shape to rectangular (horizontally and vertically) H/V Keystone: manually corrects horizontal and vertical sides Auto V-Keystone: turns automatic shape correction on adjusts image shape vertically whenever you move the projector (during front projection only) - Epson V11H341020 | User's Guide - Page 122
Lock: locks all buttons except Power Off: no buttons locked Changes the shape of the remote control pointer feature Selects the brightness mode of the projector lamp Normal: sets maximum lamp brightness ECO: reduces lamp brightness and fan noise, and saves power and lamp life Adjusts the volume of - Epson V11H341020 | User's Guide - Page 123
pattern to assist in focusing and zooming the image and correcting image shape (press Esc to cancel pattern display) Parent topic: Adjusting the Menu Settings Projector Setup Settings - Extended Menu Settings on the Extended menu let you customize various - Epson V11H341020 | User's Guide - Page 124
Background: selects the screen color or logo to display when no signal is received Startup Screen: controls whether a special screen appears when the projector starts up A/V Mute: selects the screen color or logo to display when A/V Mute is turned on Controls use of closed captions and selects - Epson V11H341020 | User's Guide - Page 125
-232 serial connection when it is in standby mode (on) or not (off) Selects the use of the projector's USB Type B port USB Display: select when you connect a computer to the projector's USB TypeB port to display images and play audio Wireless Mouse: select for wireless mouse control when you connect - Epson V11H341020 | User's Guide - Page 126
Correct. Color Correct. Various languages available Description Assigns an ID for the projector when you use multiple projectors Matches display qualities and colors of multiple projectors Selects the language for projector menu and message displays (not changed by Reset option) Parent topic - Epson V11H341020 | User's Guide - Page 127
LAN (PowerLite 1915/1925W) Net. Info - Wired LAN Network Configuration Options Connection mode Antenna level Projector Name DHCP IP Address Subnet Mask Gateway Address MAC Address Projector Name DHCP IP Address Subnet Mask Gateway Address MAC Address Accesses additional network menus Parent topic - Epson V11H341020 | User's Guide - Page 128
Related concepts 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 - Epson V11H341020 | User's Guide - Page 129
Consumption modes; if the information is displayed in yellow, obtain a genuine Epson replacement lamp soon Displays the name of the port to which the current a service technician Displays information about projector problems that may be needed by a service technician Displays the projector's serial - Epson V11H341020 | User's Guide - Page 130
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. You cannot reset the following settings using the Reset - Epson V11H341020 | User's Guide - Page 131
Projector Follow the instructions in these sections to maintain your projector and transport it from place to place. Projector Maintenance Transporting the Projector Projector Maintenance Your projector contact Epson or an authorized Epson servicer. WARNING: Before cleaning any part of the projector, - Epson V11H341020 | User's Guide - Page 132
air clean, and its vents expel the exhaust. If dust collects on the air filter or vents, clean them as described in this manual. Dust clogs may cause the projector to overheat due to improper ventilation. Be sure to clean the air filter and vents if you see a message telling you to - Epson V11H341020 | User's Guide - Page 133
, 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 - Epson V11H341020 | User's Guide - Page 134
2. Open the air filter cover. 134 - Epson V11H341020 | User's Guide - 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. 135 - Epson V11H341020 | User's Guide - Page 136
lamp as soon as possible when the following occurs: • The projected image gets darker or starts to deteriorate • A message appears when you turn on the projector telling you to replace the lamp • The projector's lamp light is flashing orange Replacing the Lamp Resetting the Lamp Timer Parent topic - Epson V11H341020 | User's Guide - Page 137
the lamp fully cool before replacing it to avoid injury. You can replace the lamp while the projector is mounted to the ceiling, if necessary. 1. Turn off the projector and unplug the power cord. 2. Allow the projector lamp to cool down for at least one hour. 3. Use the screwdriver included with the - Epson V11H341020 | User's Guide - 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. 138 - Epson V11H341020 | User's Guide - 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. 139 - Epson V11H341020 | User's Guide - 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. 140 - Epson V11H341020 | User's Guide - 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. 141 - Epson V11H341020 | User's Guide - Page 142
correctly. Note: Do not reset the lamp timer if you have not replaced the lamp to avoid inaccurate lamp usage information. 1. Turn on the projector. 2. Press the Menu button. 3. Select the Reset menu. 4. Press Enter. 5. Select Reset Lamp Hours and press Enter. You see a prompt asking if you want - Epson V11H341020 | User's Guide - Page 143
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 - Epson V11H341020 | User's Guide - 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. 144 - Epson V11H341020 | User's Guide - Page 145
safely: • Close the lens cover to protect the lens. • Remove any equipment connected to 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 - Epson V11H341020 | User's Guide - Page 146
what the problem is. • The projector's help system can display information about common display and audio problems, if the projector is operating. • The solutions in this manual can help you solve many problems. If none of these solutions help, you can contact Epson for technical support. Parent - Epson V11H341020 | User's Guide - Page 147
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 or shutting down. (Wait for the light to remain orange before unplugging the projector.) 147 - Epson V11H341020 | User's Guide - Page 148
at high altitude, turn on High Altitude Mode. • If overheating continues, replace the air filter. • If the problem persists, unplug the projector and contact Epson for help. Lamp or lamp cover has a problem. • Close the lamp cover securely. • Check to see if the lamp is burned out, broken, or - Epson V11H341020 | User's Guide - Page 149
Status and solution A fan or sensor has a problem. Turn the projector off, unplug it, and contact Epson for help. Internal projector error. Turn the projector off, unplug it, and contact Epson for help. Parent topic: Solving Problems Using the Projector Help Displays You can display information to - Epson V11H341020 | User's Guide - Page 150
, the buttons may be locked. Unlock the buttons. • If the projector does not respond when you press buttons on the remote control, make sure the remote receivers are turned on. Parent topic: Solving Image or Sound Problems Related references Image Quality Settings - Image Menu Input Signal Settings - Epson V11H341020 | User's Guide - Page 151
PC Laptop Displaying From a Mac Laptop Parent topic: Solving Image or Sound Problems Displaying From a PC Laptop If you see the "No Signal" message projector, check the Windows Display utility to make sure the external monitor port is enabled. (See your computer or Windows manual for instructions - Epson V11H341020 | User's Guide - Page 152
disable dual display and set the resolution within the projector's limits. (See your computer manual for details.) • Check the resolution assigned to topic: Solving Image or Sound Problems Related references Input Signal Settings - Signal Menu Supported Video Display Formats Solutions When the - Epson V11H341020 | User's Guide - Page 153
sync settings. • If you adjusted the image shape using the projector controls, try decreasing the Sharpness setting to improve image quality. • Parent topic: Solving Image or Sound Problems Related references Input Signal Settings - Signal Menu Supported Video Display Formats Image Quality Settings - Epson V11H341020 | User's Guide - Page 154
directly in front of it. • Turn on automatic keystone adjustment in the projector's menus. • Adjust the Sharpness setting to improve image quality. • If on the screen and manually adjust the Tracking and Sync settings. Parent topic: Solving Image or Sound Problems Related references Image Quality - Epson V11H341020 | User's Guide - Page 155
in the Settings menu. • If the image has been progressively darkening, you may need to replace the projector lamp soon. Parent topic: Solving Image or Sound Problems Related concepts Projector Lamp Maintenance Related references Image Quality Settings - Image Menu Input Signal Settings - Signal Menu - Epson V11H341020 | User's Guide - Page 156
if you have problems operating the projector or remote control. Solutions to Projector Power or Shut-Off Problems Solutions to Problems With the Remote Control Solutions to Password Problems Parent topic: Solving Problems Solutions to Projector Power or Shut-Off Problems If the projector does not - Epson V11H341020 | User's Guide - Page 157
, you can order another one from Epson. Parent topic: Solving Projector or Remote Control Operation Problems Related concepts Projector Identification System for Multiple Projector Control Related references Remote Control Operation Projector Feature Settings - Settings Menu Optional Equipment - Epson V11H341020 | User's Guide - Page 158
need to contact Epson for technical support services, use the following support options. Internet Support Visit Epson's support website at www.epson.com/support for solutions to common problems with your projector. You can download utilities and documentation, get FAQs and troubleshooting advice, or - Epson V11H341020 | User's Guide - Page 159
name • Product serial number (located on the bottom or rear of the projector) • Proof of purchase (such as a store receipt) and date of purchase • Computer or video configuration • Description of the problem Purchase Supplies and Accessories You can purchase screens, other optional accessories, and - Epson V11H341020 | User's Guide - Page 160
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 - Epson V11H341020 | User's Guide - Page 161
to 15.42 m) PowerLite 1925W: 3.1 to 53.2 feet (0.96 to 16.24 m) Front, rear, ceiling-mounted PowerLite 1830/1915: 4:3 PowerLite 1925W: 16:10 PowerLite 1830: Manual PowerLite 1915/1925W: Powered Manual 1:1.6 10 W monaural 37 dB (Normal Power Consumption mode) 29 dB (ECO Power Consumption mode) 161 - Epson V11H341020 | User's Guide - Page 162
(manual or Auto Keystone) PowerLite 1915/1925W: Vertical: ± 45º (manual); ± 30º (using Auto Keystone or Screen Fit) Horizontal: ± 30º (manual); PixelWorks DNX ICs are used in this projector. Parent topic: Technical Specifications Projector Lamp Specifications Type Power consumption Lamp life - Epson V11H341020 | User's Guide - Page 163
topic: Technical Specifications Remote Control Specifications Reception range Batteries 26 feet (8 m) Two alkaline AA Parent topic: Technical Specifications Projector Dimension Specifications Height (excluding feet) Width Depth Weight 3.4 inches (86 mm) 14.1 inches (357 mm) 10.1 inches (257 - Epson V11H341020 | User's Guide - Page 164
to 80% Storage: 10 to 90% Up to 4921 feet (1500 m) Up to 7500 feet (2286 m) with High Altitude Mode enabled Parent topic: Technical Specifications Projector Safety and Approvals Specifications United States Canada FCC Part 15 Class B (DoC) UL60950-1 ICES-003 Class B CSA C22.2 No. 60950-1 164 - Epson V11H341020 | User's Guide - Page 165
your projector includes Epson's SizeWise™ chip that supports other computer display resolutions, so your image will be resized to fit automatically. Your computer's monitor or video card refresh rate (vertical frequency) must be compatible with the projector. (See your computer or video card manual - Epson V11H341020 | User's Guide - Page 166
Display format MAC16* MAC19* MAC19-60* MAC21* NTSC NTSC4.43 PAL M-PAL N-PAL PAL60 SECAM TV525i (480i) TV625i (576i) SDTV525p (480p) SDTV625p (576p) HDTV750p (720p) HDTV1125i (1080i) HDTV1125p (1080p) HDTV1125p** Refresh rate (in Hz) 75 75 59 75 60 60 50 60 50 60 50 60 50 60 50 50/60 50/60 50/60 24 - Epson V11H341020 | User's Guide - Page 167
Guide, do not attempt to service this product yourself. Refer all servicing to qualified service personnel. WARNING: The projector Notices Important Safety Instructions Follow these safety instructions when setting up and using the projector: • Do not look into the lens when the projector is on. The - Epson V11H341020 | User's Guide - Page 168
source may result in fire or electric shock. If you are not sure of the power available, consult your dealer or power company. • Place the projector near a wall outlet where the plug can be easily unplugged. • Take the following precautions when handling the plug: Do not hold the plug with wet - Epson V11H341020 | User's Guide - Page 169
. Refer all repairs to qualified service personnel. • Unplug the projector from the wall outlet and refer servicing to qualified service personnel under the following conditions: If it does not operate normally when you follow the operating instructions, or exhibits a distinct change in performance - Epson V11H341020 | User's Guide - Page 170
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 energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio or television reception. However - Epson V11H341020 | User's Guide - Page 171
Corporation. PowerLite, PrivateLine, and Accolade are registered trademarks; SizeWise and Duet are trademarks; and Epson Store and Extra Care are service marks of Epson America, Inc. Pixelworks, DNX, and the DNX logo are trademarks of Pixelworks, Inc. This product includes RSA, BSAFE™ Cryptographic - Epson V11H341020 | User's Guide - Page 172
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. that has already used in this product; any problems in this product (including problems that originate with the free software concerned) do - Epson V11H341020 | User's Guide - Page 173
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 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 - Epson V11H341020 | User's Guide - Page 174
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 to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. Finally, - Epson V11H341020 | User's Guide - 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, - Epson V11H341020 | User's Guide - 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 - Epson V11H341020 | User's Guide - 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 - Epson V11H341020 | User's Guide - Page 178
, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version exceptions for this. Our decision will be guided by the two goals of preserving the free DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 12. IN NO EVENT - Epson V11H341020 | User's Guide - 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. - Epson V11H341020 | User's Guide - Page 180
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 - Epson V11H341020 | User's Guide - Page 181
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 version, so that the original author's reputation will not be affected by problems that might be introduced by others. Finally, software patents pose a constant - Epson V11H341020 | User's Guide - 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 - Epson V11H341020 | User's Guide - 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 - Epson V11H341020 | User's Guide - 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 - Epson V11H341020 | User's Guide - 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 - Epson V11H341020 | User's Guide - 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 - Epson V11H341020 | User's Guide - Page 187
, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version exceptions for this. Our decision will be guided by the two goals of preserving the free DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 16. IN NO EVENT - Epson V11H341020 | User's Guide - 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 - Epson V11H341020 | User's Guide - Page 189
it! BSD License (Berkeley Software Distribution License) This projector product includes the open source software program "University of DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - Epson V11H341020 | User's Guide - Page 190
libjpeg 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" - Epson V11H341020 | User's Guide - Page 191
marginal gain over the unpatented Huffman mode, it is unlikely that very many implementations will support it.) So far as we are aware, there are no patent restrictions on the remaining Copyright property of CompuServe Incorporated. GIF(sm) is a Service Mark property of CompuServe Incorporated." 191 - Epson V11H341020 | User's Guide - Page 192
libpng 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" - Epson V11H341020 | User's Guide - 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- - Epson V11H341020 | User's Guide - Page 194
, and encourage the use of this source code as a component to supporting the PNG file format in commercial products. If you use this source code Randers-Pehrson [email protected] September 12, 2004 zlib This projector product includes the open source software program "zlib" which applies - Epson V11H341020 | User's Guide - Page 195
redistribute modified sources, we would appreciate that you include in the file ChangeLog history information documenting your changes. libmd5-rfc This projector product includes the open source software program "libmd5-rfc" which applies the terms and conditions provided by owner of the copyright - Epson V11H341020 | User's Guide - Page 196
that follows (in reverse chronological order): 2002-04-13 lpd Removed support for non-ANSI compilers; removed references to Ghostscript; clarified derivation bnl.gov>. 1999-05-03 lpd Original version. ncurses This projector product includes the open source software program "ncurses" which applies - Epson V11H341020 | User's Guide - 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. THE SOFTWARE IS - Epson V11H341020 | User's Guide - Page 198
or alterations to this product, or (excluding the U.S.) failure to strictly comply with Seiko Epson Corporation's operating and maintenance instructions. Seiko Epson Corporation shall not be liable for any damages or problems arising from the use of any options or any consumable products other than
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PowerLite
®
1830/1915/1925W Projector
User's Guide