PowerLite® 1780W/1781W/1785W/1795F User's Guide
Contents PowerLite 1780W/1781W/1785W/1795F User's Guide .............................................................................. 9 Introduction to Your Projector ................................................................................................................. Projector Features.............................................................................................................................. Product Box Contents.................................................................
Connecting to a Component Video Source ............................................................................... Connecting to a Composite Video Source ................................................................................ Connecting to a Video Source for Sound .................................................................................. Connecting to External USB Devices ............................................................................................ USB Device Projection..
Setting the Date and Time.................................................................................................................. 67 Adjusting the Image Height ................................................................................................................ 68 Image Shape...................................................................................................................................... 69 Automatically Correcting Image Shape with Screen Fit ........................
Zooming Into and Out of Images ........................................................................................................ 98 Projector Security Features................................................................................................................ 99 Password Security Types .............................................................................................................. 99 Setting a Password .........................................................................
Replacing the Air Filter............................................................................................................ Projector Lamp Maintenance....................................................................................................... Replacing the Lamp ................................................................................................................ Resetting the Lamp Timer.............................................................................................
Solutions When the Image or Sound Contains Static When Using Screen Mirroring................... 167 Solutions When You Cannot Read the NFC Tag......................................................................... 167 Where to Get Help............................................................................................................................ 168 Technical Specifications ........................................................................................................................
PowerLite 1780W/1781W/1785W/1795F User's Guide Welcome to the PowerLite 1780W/1781W/1785W/1795F User's Guide. For a printable PDF copy of this guide, click here.
Introduction to Your Projector Refer to these sections to learn more about your projector and this manual.
Easy-to-use setup and operation features • Epson's quick-connect on-screen QR code feature for easy wireless setup • Real-time, automatic vertical and horizontal keystone correction (Auto H/V-Keystone) always displays a rectangular screen (PowerLite 1781W/1785W/1795F) • Automatic vertical keystone correction (Auto V-Keystone) always displays a rectangular screen (PowerLite 1780W) • Screen Fit feature automatically resizes images for your projection screen (PowerLite 1781W/1785W/1795F) • Epson's Instant Off
Make sure your projector box included all of these parts: 1 Projector 2 Remote control 3 Remote control batteries (two AA alkaline) 4 Power cord 5 VGA computer cable 6 USB cable 7 Carrying case 8 Password Protected sticker 9 Projector documentation CD 10 Projector software CD 12
Parent topic: Projector Features Related concepts Projector Connections Additional Components Depending on how you plan to use the projector, you may need to obtain additional components. Note: To connect a Mac that does not include a compatible video output port, you need to obtain an adapter that allows you to connect to an input port on the projector. Contact Apple for compatible adapter options.
Additional Projector Software and Manuals After connecting and setting up the projector, install the projector software from the included software CD, or download the software and manuals as necessary. You can install the projector software programs listed here and view their manuals for instructions on using them. Note: If you still need help after checking this manual and the sources listed here, you can use the Epson PrivateLine Support service to get help fast. For details, see "Where to Get Help".
Option or part Part number ES3000 Ultra Portable Projection screen V12H002S3Y ES1000 Ultra Portable Tabletop Projection screen V12H002S4Y Universal projector mount (ELPMBPJG) V12H808001 Component-to-VGA video cable (ELPKC19) V12H005C19 25 ft (20 m) VGA computer cable (ELPKC10) F3H982-25 12 ft (4 m) VGA computer cable ELPKC09 4 ft (1 m) VGA computer cable ELPKC02 Ceiling mount ELPMB23 PowerLite Pilot 2 (ELPCB02) V12H614020 Epson DC-07 USB document camera (ELPDC07) V12H759020 Epson DC-13
Parent topic: Projector Features Notations Used in the Documentation Follow the guidelines in these notations as you read your documentation: • Warnings must be followed carefully to avoid bodily injury. • Cautions must be observed to avoid damage to your equipment. • Notes contain important information about your projector. • Tips contain additional projection information.
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 Foot release lever 3 Front adjustable foot 4 A/V Mute slide 5 Remote control receiver 6 Sensor (PowerLite 1781W/1785W/1795F) 7 Air filter cover/intake vent 17
8 Speaker 9 NFC tag (PowerLite 1781W/1785W/1795F) 10 Status lights 11 Control panel 12 Zoom ring 13 Focus ring (PowerLite 1780W) 14 Lamp cover Parent topic: Projector Part Locations Projector Parts - Rear 1 AC input 2 Video port 3 Computer port 4 USB-B port 5 USB-A port 6 HDMI port 7 Audio port 8 Remote receiver 9 Security lock slot Parent topic: Projector Part Locations 18
Projector Parts - Base 1 Ceiling mount holes (3) 2 Rear feet 3 Front adjustable foot Parent topic: Projector Part Locations 19
Projector Parts - Control Panel PowerLite 1780W PowerLite 1781W/1785W/1795F 1 Power button 2 Screen Fit button (PowerLite 1781W/1785W/1795F; press for three seconds to use the Gesture Presenter feature on PowerLite 1785W/1795F) 3 Home button (displays and closes the Home screen) 20
4 Source Search button (searches for connected video sources) 5 Enter button (selects options) 6 Vertical keystone adjustment buttons (display the adjustment screen and adjust screen shape) and arrow buttons 7 Esc button (cancels/exits functions) 8 Volume buttons (adjust speaker volume), horizontal keystone adjustment buttons, and arrow buttons 9 Menu button (accesses projector menu system) 10 Focus button (adjusts the image focus; PowerLite 1781W/1785W/1795F) Parent topic: Projector Part Loca
Projector Parts - Remote Control 1 Power button 22
2 Computer button (cycles through connected computer sources) 3 HDMI/Video button (cycles through connected HDMI/video sources) 4 Screen Fit button (adjusts image shape) 5 Numeric buttons (enter numbers) 6 Focus buttons (adjust image focus; PowerLite 1781W/1785W/1795F) 7 Auto button (automatically adjusts position, tracking, and sync settings) 8 Aspect button (selects the image aspect ratio) 9 Num button (when held down, switches numeric buttons to number function) 10 Menu button (accesses
29 Source Search button (searches for connected sources) 30 Remote control signal emitter (emits remote control signals) Parent topic: Projector Part Locations 24
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 an image. You can also install the projector in a ceiling mount if you want to use it in a fixed location.
Rear Front Ceiling 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 the correct Projection option in the projector's menu system.
Related references Projector Setup Settings - Extended Menu Projection Distance The distance at which you place the projector from the screen determines the approximate size of the image. The image size increases the farther the projector is from the screen, but can vary depending on the zoom factor, aspect ratio, and other settings. Use the tables here to determine approximately how far to place the projector from the screen based on the size of the projected image.
PowerLite 1780W/1781W/1785W 16:10 Aspect Ratio Image or Screen Screen or image size Projection distance (1) Offset from lens center (2) Wide to Tele 50 inches 44 to 53 inches –2.4 inches (–6 cm) (112 to 135 cm) 80 inches 71 to 85 inches –3.9 inches (–10 cm) (181 to 217 cm) 100 inches 89 to 107 inches –4.8 inches (–12 cm) (226 to 271 cm) 150 inches 134 to 161 inches –7.
Projector Connections See these sections to connect the projector to a variety of projection 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.
3. Connect the cable to your projector's USB-B port. 4. Connect the other end to any available USB port on your computer. 5. Do one of the following: • Windows 10/8.x: Click EPSON_PJ_UD when it appears on the desktop, then select Run EMP_UDSE.EXE in the dialog box that appears to install the Epson USB Display software. • Windows 7/Windows Vista: Select Run EMP_UDSE.EXE in the dialog box that appears to install the Epson USB Display software. • Mac: The USB Display setup folder appears on your screen.
3. Connect the other end to a Computer port on the projector. 4. Tighten the screws on the VGA connector. Parent topic: Connecting to Computer Sources Related tasks Connecting to a Computer for Sound Connecting to a Computer for HDMI Video and Audio If your computer has an HDMI port, you can connect it to the projector using an optional HDMI cable.
2. Connect the other end to the projector's HDMI port. Note: The projector converts the digital audio signal sent from your computer into a mono analog signal for the internal speaker. If you have problems hearing audio through the HDMI connection, connect one end of an optional 3.5 mm stereo mini-jack audio cable to the projector's Audio port and the other end to your computer's audio out port. Then select the audio port you connected to as the HDMI Audio Output setting in the Extended menu.
2. Connect the other end to any available USB port on your computer. 3. If necessary, configure your computer to work with an external USB mouse. See your computer documentation for details. Parent topic: Connecting to Computer Sources Related tasks Using the Remote Control as a Wireless Mouse Connecting to a Computer for Sound If your computer presentation includes sound and you did not connect it using the projector's USB TypeB or HDMI port, you can still play sound through the projector's speaker system.
Parent topic: Projector Connections Connecting to an HDMI Video Source If your video source has an HDMI port, you can connect it to the projector using an optional HDMI cable. The HDMI connection provides the best image quality. 1. Connect the HDMI cable to your video source's HDMI output port. 2. Connect the other end to the projector's HDMI port. Note: The projector converts the digital audio signal sent from your video source into a mono analog signal for the internal speaker.
1. Connect the MHL cable or adapter to your device's Micro-USB port. 2. If you are using an MHL adapter, connect it to an MHL-compatible HDMI cable. 3. Connect the other end of the cable to the projector's HDMI port. Note: The projector converts the digital audio signal sent from your video source into a mono analog signal for the internal speaker.
2. Connect the VGA connector to the Computer port on the projector. 3. Tighten the screws on the VGA connector. If your image colors appear incorrect, you may need to change the Input Signal setting in the projector's Signal menu.
2. Connect the other end to the projector's Video port. Parent topic: Connecting to Video Sources Related tasks Connecting to a Video Source for Sound Connecting to a Video Source for Sound You can play sound through the projector's speaker system if your video source has audio output ports. Connect the projector to the video source using a stereo mini-jack adapter cable (with one 3.5 mm miniplug and two RCA plugs).
Parent topic: Connecting to Video Sources Connecting to External USB Devices Follow the instructions in these sections to connect external USB devices to the projector.
Connecting a USB Device or Camera to the Projector You can connect your USB device or camera to the projector's USB-A port and use it to project images and other content. 1. If your USB device came with a power adapter, plug the device into an electrical outlet. 2. Connect the USB cable (or USB flash drive or USB memory card reader) to the projector's USB-A port. Note: Do not connect a USB hub or a USB cable longer than 10 feet (3 m), or the device may not operate correctly. 3.
Parent topic: Connecting to External USB Devices Connecting to a Document Camera You can connect a document camera to your projector to project images viewed by the camera. Depending on your Epson document camera model, do one of the following to connect the document camera to your projector: • For the Epson DC-07 document camera, locate the USB cable that came with the camera and connect it to the projector's USB-A port and to the document camera's USB Type B port.
1. Remove the battery cover. 2. Insert the batteries with the + and – ends facing as shown.
3. Replace 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. Keep batteries out of the reach of children; they are choking hazards and are very dangerous if swallowed. Parent topic: Setting Up the Projector Opening the Lens Cover To open the projector's lens cover, slide the A/V Mute slide lever until it clicks into the open position.
Using the Projector on a Network Follow the instructions in these sections to set up your projector for use on a network. Wireless Network Projection Controlling a Networked Projector Using a Web Browser Wireless Network Projection You can project over a wireless network. To do this, you must set up your projector and computer for wireless projection. To connect wirelessly to your projector, configure the connection using the projector's Network menus.
1. Turn on the projector. 2. Press the Menu button. 3. Select the Network menu and press Enter. 4. Make sure the Wireless LAN Power setting is set to On. 5. Select Network Configuration and press Enter. 6. Select the Basic menu and press Enter.
7. 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. • Remote Password lets you enter a password up to 8 alphanumeric characters long for accessing the Remote or Basic Control screen in the Epson Web Control. (Default user name is EPSONREMOTE; default password is guest.
9. Select the settings on the Wireless LAN menu as necessary for your network. 10. When you finish selecting settings, select Complete and follow the on-screen instructions to save your settings and exit the menus. After you complete the wireless settings for your projector, you need to select the wireless network on your computer, or iOS or Android device.
Setting Options Description Security Open Selects the type of wireless security used in the wireless network (some options are only available in Advanced connection mode) WPA2-PSK WPA/WPA2-PSK WPA2-EAP (PowerLite 1781W/1785W/1795F) WPA/WPA2-EAP (PowerLite 1781W/1785W/1795F) Passphrase Between 8 to 63 alphanumeric characters Enter a paraphrase for the wireless network EAP Method EAP Type Sets the EAP settings for WPA2EAP and WPA/WPA2-EAP security (PowerLite 1781W/1785W/1795F) User name Password C
Setting Options Description IP Address Display On Selects whether to display the IP address on the network standby screen Off Parent topic: Selecting Wireless Network Settings Manually Selecting Wireless Network Settings in Windows Before connecting to the projector, select the correct wireless network on your computer. 1. To access your wireless utility software, access the Desktop and double-click the network icon on the Windows taskbar. 2.
1. Press the Menu button. 2. Select the Network menu and press Enter. 3. Select Network Configuration and press Enter. 4. Select the Basic menu and press Enter. 5. Set the Display LAN Info setting to Text & QR Code. 6. Select Complete and follow the on-screen instructions to save your settings and exit the menus.
7. Do one of the following: • Press the LAN button on the remote control. • Select Display the QR Code in the projector's Network menu. • Press the Home button on the remote control and select Display the QR Code on the Home screen. Your projector displays the QR code on the projection surface. Note: If you do not see the QR code after pressing the LAN button, press Enter to display it. 8. Start Epson iProjection on your mobile device. 9.
Epson iProjection opens on your mobile device and the projector and device connect automatically. Note: If you do not have Epson iProjection installed, the app store page for the Epson iProjection app opens on your device. Install Epson iProjection and repeat this step. 3. Select the file you want to project from the Epson iProjection Contents menu. Parent topic: Wireless Network Projection Setting Up Wireless Network Security You can set up security for your projector to use on the wireless network.
5. Select the Security setting and press Enter. 6. Select the security settings for your network. 7. When you finish selecting settings, select Complete and follow the on-screen instructions to save your settings and exit the menus.
2. Select the Network menu and press Enter. 3. Set the Screen Mirroring setting to On. 4. Select Screen Mirroring Settings and press Enter. 5. Select the Screen Mirroring Settings options as necessary. 6. When you finish selecting settings, select Set and follow the on-screen instructions to save your settings and exit the menus. 7. Press the Home button on the control panel or remote control.
Parent topic: Wireless Network Projection from a Mobile Device (Screen Mirroring) Connecting for Screen Mirroring with Miracast If your mobile device supports Miracast, you can connect it to the projector wirelessly and project images and sound (PowerLite 1785W/1795F). 1. Select the Screen Mirroring settings on your projector as necessary. 2. Press the LAN button on the remote control to switch to the Screen Mirroring source. You see the Screen Mirroring standby screen. 3.
• Windows 8.x: Select Devices > Project > Add a wireless display. 4. Select your projector's Display Name from the list. 5. If you see the PIN entry screen on your computer, enter the PIN code displayed on the Screen Mirroring standby screen or at the bottom right of the projected image. The projector displays the image from your computer or mobile device. Note: It may take some time to establish the connection. Do not disconnect the projector's power cord while it is connecting to your device.
3. Select the Network menu and press Enter. 4. Select the Network Configuration setting and press Enter. 5. Select the Others menu and press Enter. 6. Select On as the Secure HTTP setting. 7. Select the Web Server Cert. setting and press Enter. 8. Select Register and press Enter.
9. Follow the on-screen instructions to connect a USB flash drive to the projector's USB-A port. 10. Press Enter to display the certificate list. 11. Select the certificate you want to import from the displayed list. A message is displayed prompting you to enter the password for the certificate. 12. Enter the password and press Enter. The certificate is imported and a completion message appears.
You see the Web Control screen. 4. To select projector menu settings, select the name of the menu and follow the on-screen instructions. Note: You may need to log in to access some of the options on the Web Control screen. If you see a log in window, enter your user name and password. (The default user name is EPSONWEB and the default password is admin.) 5. To control projection remotely, select the Basic Control option. Note: If you see a log in window, enter your user name and password.
You see a screen like this: 1 Power button control 2 Selects the HDMI port source 3 Selects the Computer port source 4 Selects the USB device source 5 Selects network source 59
6 A/V Mute button control 7 Freeze button control 8 Page Up and Page Down button controls 9 Displays a QR code 10 Volume button controls 11 Selects the Screen Mirroring source (PowerLite 1785W/1795F) 12 Selects the Video port source 13 Selects the USB Display source 14 Searches for connected sources 6. Select the icon corresponding to the projector function you want to control.
Using Basic Projector Features Follow the instructions in these sections to use your projector's basic features.
1. Slide the projector's lens cover until it clicks into the open position. 2. Connect the power cord to the projector's power inlet. 3. Plug the power cord into an electrical outlet. Note: With Direct Power On turned on, the projector turns on as soon as you plug it in. The projector's power light turns blue. This indicates that the projector is receiving power. 4. Press the power button on the projector or the remote control to turn on the projector.
The projector beeps and the Status light flashes blue as the projector warms up. Once the projector is warmed up, the Status light stops flashing and turns blue. Warning: Never look into the projector lens when the lamp is on. This can damage your eyes and is especially dangerous for children. If you do not see a projected image right away, try the following: • Verify the lens cover is open all the way. • Turn on the connected computer or video device.
2. Press the arrow buttons on the remote control or control panel to navigate the screen, and press Enter to select an option.
Turning Off the Projector Before turning off the projector, shut down any computer connected to it so you can see the computer display during shutdown. Note: When using the A/V Mute feature, the projector lamp is still on. To turn off the lamp, turn off the projector. 1. Press the power button on the projector or the remote control. The projector displays a shutdown confirmation screen. 2. Press the power button again. (To leave it on, press any other button.
3. To transport or store the projector, make sure the Status light is off, then unplug the power cord. Caution: To avoid damaging the projector or lamp, never unplug the power cord when the Status light is on or flashing. Parent topic: Using Basic Projector Features Related references Projector Light Status 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.
3. Select the Extended menu and press Enter. 4. Select the Language setting and press Enter. 5. Select the language you want to use and press Enter. 6. Press Menu or Esc to exit the menus. Parent topic: Using Basic Projector Features Setting the Date and Time You can set the date and time for the projector (PowerLite 1781W/1785W/1795F). 1. Press the Menu button. 2. Select the Extended menu and press Enter. 3. Select the Operation setting and press Enter. 4. Select the Date & Time setting and press Enter.
You see a screen like this: 5. Select the Date & Time setting and press Enter. 6. Select your date and time settings. Then select Set and press Enter to confirm your changes. 7. When you are finished, press the Menu button to exit. 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 adjust the image height using the projector's adjustable feet. 1.
3. Release the lever to lock the foot. 4. If the image is tilted, rotate the rear feet to adjust their height. If the projected image is unevenly rectangular, you need to adjust the image shape. Parent topic: Using Basic Projector Features 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.
The projector's sensor can detect the screen size and shape in these conditions: • Screen size is 100 inches (254 cm) or less • Projection distance is between 3.4 to 9.10 feet (1.0 to 2.5 m) • Projection angle is not more than 20º horizontally or 30º vertically away from the center of the screen • The room is not too dark • The projection surface is not patterned and does not deflect the sensor in some way 1. Press the Screen Fit button on the projector or remote control. You see a message on the screen.
Two displays flash briefly, then this message appears: 5. Fine-tune the image shape as necessary using the arrow buttons on the control panel. 6. When you are finished, press Esc. Now, if necessary, you can correct the image corners individually using Quick Corner by pressing the arrow buttons on the control panel.
2. Press one of these keystone buttons on the control panel to display the Keystone adjustment screen. 3. Press a keystone button on the projector's control panel to adjust the image shape. After correction, your image is slightly smaller.
Note: If the projector is installed out of reach, you can also correct the image shape with the remote control using the Keystone settings in the projector menus. Parent topic: Image Shape Related references Projector Feature Settings - Settings Menu 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.
3. Select the Settings menu and press Enter. 4. Select the Keystone setting and press Enter. 5. Select the Quick Corner setting and press Enter. Then press Enter again. You see the Quick Corner adjustment screen: Note: To reset your adjustments, press and hold the Esc button for at least 2 seconds to display a reset screen. Then select Yes.
6. 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. 7. Press the arrow buttons to adjust the image shape as necessary. 8. When you are finished, press Esc. Parent topic: Image Shape Resizing the Image with the Zoom Ring 1. Turn on the projector and display an image. Note: You can also display the pattern by pressing the User button on the remote control (if the test pattern is assigned to this button). 2.
2. To sharpen the image focus, rotate the projector’s focus ring. Parent topic: Using Basic Projector Features Focusing the Image Using the Focus Button You can adjust the sharpness of the projected image using the focus buttons. 1. Turn on the projector and display an image. 2. Press the Focus button on the projector's control panel or remote control. 3. Press and hold the arrow buttons on the projector's control panel or remote control to adjust the focus. 4. Press the Esc button when finished.
Remote Control Operation The remote control lets you control the projector from almost anywhere in the room. 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 distance and angles listed here. 1 19.7 feet (6 m) 2 ± 30° 3 ± 60° Note: Avoid using the remote control in conditions with bright fluorescent lights or in direct sunlight, or the projector may not respond to commands.
Using the Remote Control as a Pointer Parent topic: Using Basic Projector Features Using the Remote Control as a Wireless Mouse You can use the projector's remote control as a wireless mouse so you can control projection at a distance from the computer. Note: This function does not work when you project from a device connected using an MHL cable. 1. Connect the projector to a computer using the projector's USB-B, Computer, or HDMI port to display video. 2.
Parent topic: Remote Control Operation Related tasks Connecting to a Computer for USB Mouse Control Using the Remote Control as a Pointer You can use the projector's remote control as a pointer to help you call out important information on the screen. The default pointer shape is an arrow, but you can select an alternative shape using the Settings menu. 1. Press the Pointer button on the remote control. 2. Use the arrow buttons on the remote control to move the pointer on the screen. 3.
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. 2. For video image sources, insert a DVD or other video media and press its play button, if necessary. 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.
• Press the Home button on the remote control or projector and select your image source. Parent topic: 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. • Front/Ceiling flips the image over top-to-bottom to project upside-down from a ceiling or wall mount.
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-to-bottom. 3. To change projection back to the original mode, hold down the A/V Mute button for five seconds again. Parent topic: Projection Modes Changing the Projection Mode Using the Menus You can change the projection mode to flip the image over top-to-bottom and/or left-to-right using the projector menus. 1.
4. Select the Projection setting and press Enter. 5. Select a projection mode and press Enter. 6. Press Menu or Esc to exit the menus. 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 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.
3. To cycle through the available aspect ratios for your input signal, press the Aspect button repeatedly. Note: To remove black bars when projecting from a computer, set the Resolution setting to Wide or Normal in the Signal menu, depending on your computer's resolution. Parent topic: Image Aspect Ratio Related references Input Signal Settings - Signal Menu Available Image Aspect Ratios You can select the following image aspect ratios, depending on the input signal from your image source.
Aspect ratio setting Description Normal Displays images using the full projection area and maintains the aspect ratio of the image. Full Displays images using the full projection area, but does not maintain the aspect ratio. Zoom Displays images using the full width of the projection area, and maintains the aspect ratio of the image. Native Displays images as is (aspect ratio and resolution are maintained). Note: The Auto aspect ratio setting is available only for HDMI image sources.
3. Press the Color Mode button on the remote control to change the Color Mode. The image appearance changes and the name of the Color Mode appears briefly on the screen. 4. To cycle through all the available Color Modes for your input signal, press the Color Mode button repeatedly.
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. 3. Select the Image menu and press Enter. 4. Select the Auto Iris setting and choose one of the following: • High Speed to adjust brightness as soon as the scene changes. • Normal for standard brightness adjustment.
Controlling the Volume with the Volume Buttons You can use the Volume buttons on the projector or the remote control to adjust the volume as you project a presentation with audio. The volume buttons control the projector’s internal speaker system or any external speakers you connected to the projector. You must adjust the volume separately for each connected input source. 1. Turn on the projector and start a presentation that includes audio. 2.
Note: For best results, place your files on media that is formatted in FAT16/32. If you have trouble projecting from media formatted for non-Windows file systems, try formatting the media for Windows instead. You may not be able to use the security features on certain USB storage devices with PC Free features. When connecting a USB-compatible hard drive, connect the AC adapter supplied with the drive. File type and extension Details Image (.
Starting a PC Free Slide Show After connecting a USB device or digital camera to the projector, you can switch to the USB input source and start your slide show. Note: You can change the PC Free operation options or add special effects by highlighting Option at the bottom of the screen and pressing Enter. 1. Press the USB button on the projector remote control. The PC Free screen appears. 2.
3. Do one of the following: • To display an individual image, press the arrow buttons to highlight the image and press Enter. (Press the Esc button to return to the file list screen.) • To display a slide show of all the images in a folder, press the arrow buttons to highlight the Slideshow option at the bottom of the screen and press Enter. Note: If any file names are longer than 8 characters or include unsupported symbols, the file names may be shortened or changed only in the screen display. 4.
The PC Free screen appears. 2. Do the following as necessary to locate your files: • If you need to display files inside a subfolder on your device, press the arrow buttons to highlight the folder and press the Enter button. • To move back up a folder level on your device, highlight Back to Top and press Enter. • To view additional files in a folder, highlight Next page or Previous page and press Enter. 3.
• To display a menu of pages to select from, press the Esc button. Then press the left or right arrow button to select a page and press Enter. • To enlarge the view of a page to fit the screen, press Enter. Press Enter again to return to standard size display. • To rotate a displayed page, press the left or right arrow button. 5. To stop the display, press the Esc button, press the up or down arrow button to highlight EXIT, and press Enter.
2. Do the following as necessary to locate your files: • If you need to display files inside a subfolder on your device, press the arrow buttons to highlight the folder and press the Enter button. • To move back up a folder level on your device, highlight Back to Top and press Enter. • To view additional files in a folder, highlight Next page or Previous page and press Enter. (You can also press the Page up or down buttons on the remote control.) 3.
Setting Options Description Display Order Name Order Displays files in name order Date Order Displays files in date order In Ascending Sorts files in first-to-last order In Descending Sorts files in last-to-first order On Displays a slide show continuously Off Displays a slide show one time through Screen Switching Time No Does not display the next file automatically 1 Second to 60 Seconds Displays files for the selected time and switches to the next file automatically; high resolution i
Adjusting Projector Features Follow the instructions in these sections to use your projector's feature adjustments.
Note: You can also stop projection using the A/V Mute slide lever on the projector. Parent topic: Adjusting Projector Features Related references Projector Setup Settings - ECO Menu Related tasks Saving a User's Logo Image to Display 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. 1.
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 it on the screen. 1. Press the E-Zoom + button on the remote control. You see a crosshair on the screen indicating the center of the zoom area. 2. Use the following buttons on the remote control to adjust the zoomed image: • Use the arrow buttons to position the crosshair in the image area you want to zoom into.
Projector Security Features You can secure your projector to deter theft or prevent 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 other settings. • Button lock security to block operation of the projector using the buttons on the control panel. • Security cabling to physically cable the projector in place.
1. Hold down the Freeze button on the remote control for about five seconds or until you see this menu. 2. Press the down arrow to select Password and press Enter. You see the prompt "Change the password?". 3. Select Yes and press Enter. 4. Press and 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.
Parent topic: Password Security Types Related tasks Selecting Password Security Types Selecting Password Security Types After setting a password, you see this menu, allowing you to select the password security types you want to use. If you do not see this menu, hold down the Freeze button on the remote control for about five seconds or until the menu appears. 1. To prevent unauthorized use of the projector, select Power On Protection, press Enter, select On, press Enter again, and press Esc. 2.
Related tasks Setting a Password Entering a Password to Use the Projector If a password is set up and a Power On Protection password is enabled, you see a prompt to enter a password whenever you turn on the projector. You must enter the correct password to use the projector. 1. Press and hold down the Num button on the remote control while you enter the password using the numeric buttons. Note: The default password is 0000. The password screen closes.
2. If the password is incorrect, the following may happen: • You see a "wrong password" message and a prompt to try again. Enter the correct password to proceed. • If you enter an incorrect password three times in succession, you see a message telling you that the projector is locked. After the message is displayed for 5 minutes, the projector enters standby mode. Unplug the projector, plug in the power cord, and turn on the projector. You see a prompt to enter the password.
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. 4. Select Yes and press Enter. You see a selection box overlaying your image. Note: When you select User's Logo, adjustments such as Keystone, E-Zoom, or Aspect are temporarily canceled. 5.
You see the User's Logo zoom factor menu. 7. Select a zoom percentage and press Enter. You see a prompt asking if you want to save the image as the User's Logo. 8. Select Yes and press Enter. You see a completion message. 9. Press Esc to exit the message screen. 10. Select the Extended menu and press Enter. 11. Select Display and press Enter. 12. Select when you want to display the User's Logo screen: • To display it whenever there is no input signal, select Display Background and set it to Logo.
2. Select the Settings menu and press Enter. 3. Select Lock Setting and press Enter. 4. Select the Control Panel Lock setting and press Enter. 5. Select one of these lock types and press Enter: • To lock all of the projector's buttons, select Full Lock. • To lock all buttons except the power button, select Partial Lock. You see a confirmation prompt. 6. Select Yes and press Enter.
Installing a Security Cable You can use the security slot on the back of the projector to attach a Kensington lock. See your local computer or electronics dealer for purchase information. 1 Security slot Parent topic: Projector Security Features 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.
1. Press the Menu button. 2. Select the Extended menu and press Enter. 3. Select Projector ID and press Enter. 4. Press the arrow buttons on the remote control to select the identification number you want to use for the projector. Then press Enter. Repeat these steps for all the other projectors you want to operate from one remote control. Note: If you don't know the projector's ID, aim the remote control at the projector and press the ID button to temporarily display the projector's ID on the screen.
2. Make sure you know the projector's ID number as set in the Extended menu Projector ID setting. Note: If you have forgotten the projector's ID, aim the remote control at the projector and press the ID button to temporarily display the projector's ID on the screen. If you turn off the Projector ID setting, the remote control will operate the projector regardless of the ID selected on the remote. 3. Aim the remote control at that projector. 4.
4. Press the Menu button, select the Image menu, and press Enter. 5. Select settings as necessary. 6. Set the remote control ID to match the next projector, then select Image menu adjustments as necessary to match the projectors' displays. Note: The brightness and tint may not match exactly even after adjustments. If brightness and tint differences become more noticeable over time, repeat the adjustments.
Projecting Two Images Simultaneously You can use the split screen feature to simultaneously project two images from different image sources next to each other. You can control the split screen feature using the remote control or the projector menus. Note: While you use the split screen feature, other projector features may not be available and some settings may be automatically applied to both images.
1. Press the Split button on the remote control. The currently selected input source moves to the left side of the screen. 2. Press the Menu button. You see this screen: 3. To select an input source for the other image, select the Source setting, press Enter, select the input source, select Execute, and press Enter. (You can also change image sources, if necessary.) 4. To switch the images, select the Swap Screens setting and press Enter. 5.
6. To choose the audio you want to hear, select the Audio Source setting, press Enter, select an audio option, press Enter, and press Menu to exit. Note: Select Auto to hear audio from the largest screen or the left screen. 7. To exit the split screen feature, press the Split or Esc button. Parent topic: Adjusting Projector Features Controlling a Presentation Using Hand Gestures You can use the projector's Gesture Presenter feature to control a presentation using hand gestures.
4. Press the Gesture button on the remote control. You see the Gesture Presenter settings: Note: You can also display the Gesture Presenter settings by pressing and holding down the Screen Fit button on the projector for three seconds. 5. Select the Start/Stop setting and press Enter.
You see an adjustment screen with arrows on the bottom left of the screen: Note: You can change the position of the arrows using the Marker Position setting. 6. Do one of the following: • To move to the next slide or page, cover the up arrow with your hand • To move to the previous slide or page, cover the down arrow with your hand Note: When you are not using the arrows, stand away from them to avoid accidentally covering them.
Adjusting the Menu Settings Follow the instructions in these sections to access the projector menu system and change projector settings.
You see the menu screen displaying the Image menu settings. 2. Press the up or down arrow button 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 displayed menu, press Enter. 4. Press the up or down arrow button to move through the settings. 5. Change the settings using the buttons listed on the bottom of the menu screens. 6.
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. The available settings depend on the currently selected input source. To change settings for an input source, make sure the source is connected and select that source.
Setting Options Color Temp. (color temperature) Color Temp. Customized Description Sets the overall color tone; high values tint the image blue and low values tint the image red Color Temp.
Note: The Brightness setting does not affect lamp brightness. To change the lamp brightness mode, use the Power Consumption setting. Note: The Noise Reduction setting is not available if you have set the Deinterlacing setting to Off, or selected a digital RGB or interlaced (480i/576i/1080i) input signal.
Setting Options Description Resolution Auto Sets the input signal resolution if not detected automatically using the Auto option Wide Normal Aspect See the list of available aspect ratios Sets the aspect ratio (width-toheight ratio) for the selected input source Tracking Varying levels available Adjusts signal to eliminate vertical stripes in computer images Sync.
Setting Options Description HDMI Video Range Auto Sets the video range to match the setting of the device connected to the HDMI input port Normal Expanded Auto: detects the video range automatically Normal: for images from a device other than a computer; select if the black areas of the image are too bright Expanded: for images from a computer; select if the image is too dark Input Signal Auto Specifies the signal type from input sources connected to computer ports RGB Component Auto: detects si
Projector Feature Settings - Settings Menu Options on the Settings menu let you customize various projector features. The available settings depend on the currently selected input source.
Setting Options Description Split Screen Screen Size Divides the viewing area horizontally and displays two images side-by-side (press Esc to cancel split screen display) Source Swap Screens Audio Source Align Display the QR Code Gesture Presenter Start/Stop (PowerLite 1785W/1795F) Marker Position Gesture Presenter Adjusts the Gesture Presenter options Start/Stop: starts or stops the Gesture Presenter function Marker Position: sets the marker position to the right or left Gesture Presenter: enable
Setting Options Description User Button Power Consumption Assigns a menu option to the User button on the remote control for one-touch access Info Deinterlacing Closed Caption Test Pattern Resolution Multi-Projection Display the QR Code Test Pattern — Displays a test 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
Setting Options Description Home Screen Home Screen Auto Disp. Select various options for the projector's Home screen Custom Function 1 Custom Function 2 Home Screen Auto Disp.
Setting Options Description Operation Direct Power On Selects various operation options High Altitude Mode Direct Power On: turns on the projector when you plug it in Auto Source Search High Altitude Mode: regulates the projector’s operating temperature at altitudes above 4921 feet (1500 m) Auto Power On Date & Time (PowerLite 1781W/1785W/1795F) Auto Source Search: automatically detects the image signal being input when the projector is turned on Auto Power On: automatically turns on the projecto
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.
Setting Options Description Net.
Projector Setup Settings - ECO Menu Settings on the ECO menu let you customize projector functions to save power. When you select a power-saving setting, a leaf icon appears next to the menu item.
Setting Options Description Sleep Mode Timer 1 to 30 minutes Sets the interval for Sleep Mode Lens Cover Timer On Automatically turns off the projector after 30 minutes if the lens cover is closed Off A/V Mute Timer On Automatically turns off the projector after 30 minutes if A/V Mute is enabled Off ECO Display On Displays a leaf icon in the bottom left corner of the projected screen to indicate the power-saving status when the lamp brightness changes Off Parent topic: Adjusting the Menu Set
Note: Available settings depend on the current input source. The lamp usage timer does not register any hours until you have used the lamp for at least 10 hours.
Event ID code Cause and solution 0020 Screen mirroring communication error occurred. Turn the projector off and then on again, or restart the network software. 0026 0032 0036 0037 0038 0021 Screen Mirroring did not start. Turn the projector off and then on again. 0022 Unstable screen mirroring communication. Check the network communication status, wait a few moments, and try connecting to the network again. 0027 0028 0029 0030 0031 0035 0023 0024 0025 Connection failed.
Event ID code Cause and solution 0483 The network softawre quit unexpectedly. Check the network communication status, then turn the projector off and then on again. 04FE 0484 Communication with computer was disconnected. Restart the network software. 0479 A projector system error has occurred. Turn the projector off and then on again. 04FF 0891 Cannot find an access point with the same SSID. Set your computer, access point, and projector to the same SSID.
You can also reset the projector's lamp usage timer to zero when you replace the lamp using the Reset Lamp Hours option.
Maintaining and Transporting the 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 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.
• To remove stubborn smudges, moisten a soft, lint-free cloth with lens cleaner and gently wipe the lens. Do not spray any liquid directly on the lens. Warning: Do not use a lens cleaner that contains flammable gas. The high heat generated by the projector lamp may cause a fire. Caution: Do not use glass cleaner or any harsh materials to clean the lens and do not subject the lens to any impacts; you may damage it. Do not use canned air, or the gases may leave a residue.
Related references Projector Light Status Cleaning the Air Filter and Vents 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. 2. Gently remove the dust using a small vacuum designed for computers or a very soft brush (such as a paintbrush). Note: You can remove the air filter so you can clean both sides of it. Do not rinse the air filter in water, or use any detergent or solvent to clean it.
2. Grasp the tab at the center of the air filter and pull it out of the projector. Note: Air filters contain polycarbonate, ABS resin, and polyurethane foam. Dispose of used air filters according to local regulations.
3. Place the new air filter in the projector as shown and push gently until it clicks into place. Parent topic: Air Filter and Vent Maintenance Related references Optional Equipment and Replacement Parts 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.
Parent topic: Projector Maintenance Related references Projector Light Status Projector Information Display - Info Menu 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. 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.
4. Slide the lamp cover out and lift it off. 5. Lift up the metal bar securing the lamp.
6. Lift up the lamp handle and gently pull the lamp out of the projector. Caution: Lift the lamp handle carefully to avoid damaging the handle as you pull out the lamp. 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.
7. Gently insert the new lamp into the projector. If it does not fit easily, make sure it is facing the right way. Press down on the area shown to secure the lamp in place. Caution: Do not touch any glass on the lamp assembly to avoid premature lamp failure. 8. Press the metal bar down over the lamp until it clicks into place on both sides.
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. Reset the lamp timer to zero to keep track of the new lamp’s usage.
1. Turn on the projector. 2. Press the Menu button. 3. Select the Reset menu and press Enter. 4. Select Reset Lamp Hours and press Enter. You see a prompt asking if you want to reset the lamp hours. 5. Select Yes and press Enter. 6. Press Menu or Esc to exit the menus. Parent topic: Projector Lamp Maintenance Related tasks Replacing the Lamp Replacing the Remote Control Batteries The remote control uses two AA manganese or alkaline batteries. Replace the batteries as soon as they run out.
1. Remove the battery cover as shown. 2. Remove the old batteries. Warning: If the battery fluid has leaked, wipe it away with a soft cloth and avoid getting the fluid on your hands. If it gets on your hands, wash them immediately to avoid injury. 3. Insert the batteries with the + and – ends facing as shown.
4. Replace 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. Keep batteries out of the reach of children; they are choking hazards and are very dangerous if swallowed. Parent topic: Projector Maintenance Transporting the Projector The projector contains precision parts, some of which are glass.
Solving Problems Check the solutions in these sections if you have any problems using the projector. Projection Problem Tips Projector Light Status Using the Projector Help Displays Solving Image or Sound Problems Solving Projector or Remote Control Operation Problems Solving Network 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 on.
Projector Light Status The lights on the projector 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 here.
On/Standby light Status light Lamp light Temp light Status and solution Blue Flashing blue Off Off Warming up or shutting down; when warming up, wait for an image to appear Blue Off Off Off Standby or sleep mode Flashing blue Varies Varies Flashing orange Projector is too hot • Make sure that the vents and air filter are not clogged with dust or obstructed by nearby objects • Clean or replace the air filter • Make sure the environmental temperature is not too hot Off Flashing blue Off
On/Standby light Status light Lamp light Temp light Status and solution Off Flashing blue Orange Lamp has a problem Off • Check to see if the lamp is burned out, broken, or installed incorrectly; reseat or replace the lamp as necessary • Make sure the lamp cover is installed securely or the lamp will not come on • Clean or replace the air filter • If operating the projector at high altitude, turn on High Altitude Mode • If the problem persists, unplug the projector and contact Epson for help Flashi
Wireless LAN light status Description Blue Wireless LAN is connected Flashing blue rapidly Connecting to a device Flashing blue slowly Wireless LAN error; turn the projector off and then on again; if the problem persists, unplug the projector and contact Epson for help Off Wireless LAN connection is not available; check the wireless LAN settings Note: If the lights display a pattern not listed in the table above, turn the projector off, unplug it, and contact Epson for help.
7. When you are finished, do one of the following: • To select another problem to solve, press Esc. • To exit the help system, press Home. Parent topic: Solving Problems Solving Image or Sound Problems Check the solutions in these sections if you have any problems with projected images or sound.
• Check the Display setting to make sure Messages is set to On. • If the projector does not respond when you press the control panel buttons, 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. • For images projected with Windows Media Center, reduce the screen size from full screen mode. • For images projected from applications using Windows DirectX, turn off DirectX functions.
• If you are projecting using the 1080p video format and change the computer resolution during projection, the video quality and performance may decline. • Make sure you are using the most recent version of the USB Display software. You can download the latest version from the Epson web site. Go to epson.com/support (U.S.) or epson.ca/support (Canada) and select your projector.
Displaying From a PC Laptop If you see the "No Signal" message when you display from a PC laptop, you need to set up the laptop to display on an external monitor. 1. Hold down the laptop's Fn key and press the key labeled with a monitor icon or CRT/LCD. (See your laptop manual for details.) Wait a few seconds for an image to appear. To display on both the laptop's monitor and the projector, try pressing the same keys again.
Related references Input Signal Settings - Signal Menu Supported Video Display Formats Solutions When Only a Partial Image Appears If only a partial computer image appears, try the following solutions: • Press the Auto button on the remote control to optimize the image signal. • For VGA connections, press the Auto button on the remote control to optimize the image signal. • Make sure the Resolution setting in the Signal menu is set correctly to for the input signal.
• Press the Screen Fit button and adjust the image shape using the on-screen display (PowerLite 1781W/1785W/1795F). • Adjust the Quick Corner setting to correct the image shape.
Parent topic: Solving Image or Sound Problems Related references Image Quality Settings - Image Menu Input Signal Settings - Signal Menu Supported Video Display Formats Solutions When the Image is Fuzzy or Blurry If the projected image is fuzzy or blurry, try the following solutions: • 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.
Focusing the Image Using the Focus Button Automatically Correcting Image Shape with Screen Fit Cleaning the Lens Solutions When the Image Brightness or Colors are Incorrect If the projected image is too dark or light, or the colors are incorrect, try the following solutions: • Press the Color Mode button on the remote control to try different color modes for the image and environment. • Check your video source settings.
• Press the A/V Mute button on the remote control to resume video and audio if they were temporarily stopped. • Press the Source Search button to switch to the correct input source, if necessary. • Check your computer or video source to make sure the volume is turned up and the audio output is set for the correct source. • Check the audio cable connections between the projector and your video source. • If you do not hear sound from an HDMI source, set the connected device to PCM output.
Parent topic: Solving Problems Solutions to Projector Power or Shut-Off Problems If the projector does not come on when you press the power button or it shuts off unexpectedly, try the following solutions: • Make sure the power cord is securely connected to the projector and to a working electrical outlet. • The projector's buttons may be locked for security. Unlock the buttons or use the remote control to turn on the projector.
• Strong fluorescent lighting, direct sunlight, or infrared device signals may be interfering with the projector's remote receivers. Dim the lights or move the projector away from the sun or interfering equipment. • If available, turn off one of the remote receivers in the projector's menu system, or check if all the remote receivers were turned off.
Parent topic: Solving Projector or Remote Control Operation Problems Related concepts Password Security Types Solutions When a Battery Message Appears If you see a "The battery that saves your clock settings is running low" message, contact Epson for help.
• Make sure the Wireless LAN Power setting is set to On. • Check the Security settings and passphrase in the Network Configuration menu. Parent topic: Solving Network Problems Related references Projector Network Settings - Network Menu Related tasks Selecting Wireless Network Settings Manually Solutions When You Cannot Access the Projector Through the Web If you are unable to access the projector through a web browser, make sure you are using the correct ID and password, which are case sensitive.
• Make sure the mobile device settings are correct. • You may not be able to connect immediately after disconnecting from the projector. Wait a while and try connecting again. • Restart the mobile device. • If you have previously connected to the projector using Screen Mirroring, the device may have saved the previous connection information. Delete the saved information and connect to the projector from the list of available devices.
Where to Get Help If you need to contact Epson for technical support services, use the following support options. Internet Support Visit Epson's support website at epson.com/support (U.S.), epson.ca/support (Canada), or epson.com.jm/support (Caribbean) and select your product for solutions to common problems with your projector. You can download utilities and documentation, get FAQs and troubleshooting advice, or e-mail Epson with your questions.
Technical Specifications These sections list the technical specifications of your projector.
Brightness PowerLite 1780W: Normal Power Consumption mode: White light output 3000 lumens (ISO 21118 standard) Color light output 3000 lumens ECO Power Consumption mode: White light output 1900 lumens (ISO 21118 standard) PowerLite 1781W/1785W/1795F: Normal Power Consumption mode: White light output 3200 lumens (ISO 21118 standard) Color light output 3200 lumens ECO Power Consumption mode: White light output 1900 lumens (ISO 21118 standard) Note: Color brightness (color light output) and white brightness (
Optical aspect ratio PowerLite 1780W/1781W/1785W: (width-to-height) 16:10 PowerLite 1795F: 16:9 Focus adjustment PowerLite 1780W: Manual PowerLite 1781W/1785W/1795F: Powered Zoom adjustment Manual Zoom ratio 1:1.2 (Tele-to-Wide) Internal sound system 1 W monaural Noise level 39 dB (Normal Power Consumption mode) 30 dB (ECO Power Consumption mode) Keystone correction angle Vertical: ± 45° Horizontal: ± 30° USB Type B port compatibility USB 1.1 and 2.
Lamp life Normal Power Consumption mode: Up to about 4000 hours ECO Power Consumption mode: Up to about 7000 hours 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 19.
Projector Electrical Specifications Rated frequency 50/60 Hz Power supply 100 to 240 VAC ±10% PowerLite 1780W: 3.0 to 1.3 A PowerLite 1781W/1785W/1795F: 3.2 to 1.4 A Power consumption Operating: (100 to 120 V) PowerLite 1780W: Normal Power Consumption mode: 290 W ECO Power Consumption mode: 208 W PowerLite 1781W/1785W/1795F: Normal Power Consumption mode: 309 W ECO Power Consumption mode: 217 W Standby: 0.
Projector Environmental Specifications Temperature Operating: Up to 7500 feet (2286 m): 41 to 104 °F (5 to 40 °C) 7500 feet (2286 m) to 9843 feet (3000 m): 41 to 95 °F (5 to 35 °C) Storage: 14 to 140 °F (–10 to 60 °C) Humidity (relative, noncondensing) Operating: 20 to 80% Operating altitude Up to 4921 feet (1500 m) Storage: 10 to 90% Up to 9843 feet (3000 m) with High Altitude Mode enabled Parent topic: Technical Specifications Projector Safety and Approvals Specifications United States FCC Part 1
Display format Refresh rate (in Hz) Resolution (in pixels) VGA 60/72/75/85 640 × 480 SVGA 60/72/75/85 800 × 600 XGA 60/72/75/85 1024 × 768 WXGA 60 1280 × 768 60 1366 × 768 60/75/85 1280 × 800 WXGA+ 60/75/85 1440 × 900 WXGA++ 60 1600 × 900 SXGA 70/75/85 1152 × 864 60/75/85 1280 × 960 60/75/85 1280 × 1024 SXGA+ 60/75 1400 × 1050 WSXGA+* 60 1680 × 1050 UXGA 60 1600 × 1200 TV (NTSC) 60 720 × 480 TV (SECAM) 50 720 × 576 TV (PAL) 50/60 720 × 576 SDTV (480i/480p)
Display format Refresh rate (in Hz) Resolution (in pixels) XGA 60 1024 × 768 WXGA 60 1280 × 800 60 1366 × 768 WXGA+ 60 1440 × 900 WXGA++ 60 1600 × 900 UXGA 60 1600 × 1200 WSXGA+ 60 1680 × 1050 SXGA 60 1280 × 960 60 1280 × 1024 SXGA+ 60 1400 × 1050 WUXGA*** 60 1920 × 1200 SDTV (480i/480p) 60 720 × 480 SDTV (576i/576p) 50 720 × 576 HDTV (720p) 50/60 1280 × 720 HDTV (1080i) 50/60 1920 × 1080 HDTV (1080p) 24/30/50/60 1920 × 1080 VGA 60 640 × 480 SDTV (480i/480
Parent topic: Technical Specifications USB Display System Requirements Your computer system must meet the system requirements here to use the projector's USB Display software. Requirement Windows Mac Operating system Windows Vista Ultimate, Enterprise, Business, Home Premium, and Home Basic (32-bit) OS X 10.5.x (32-bit), and 10.6.x, 10.7.x , 10.8.x, 10.9.x, 10.10.x, and 10.11.x (32- and 64-bit), and macOS 10.12.x.
Notices Check these sections for important notices about your projector. Recycling Important Safety Information Important Safety Instructions List of Safety Symbols (corresponding to IEC60950-1 A2) FCC Compliance Statement Open Source Software License Binding Arbitration and Class Waiver Trademarks Copyright Notice Recycling Epson offers a recycling program for end of life products. Please go to this site for information on how to return your products for proper disposal.
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 bright light can damage your eyes. Avoid standing in front of the projector so the bright light does not shine into 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 30° forward or back.
• Never allow objects of any kind to enter any openings in the projector. Do not leave objects, especially flammable objects, near the projector. Never spill liquid of any kind into the projector. • If you are using two or more projectors side-by-side, leave at least 2 feet (60 cm) of space between the projectors to allow for proper ventilation. • You may need to clean the air filter and vent. A clogged air filter or vent can block ventilation needed to cool the projector.
Doing so may cause an unstable display and could lead to projector damage. Do not use or store the projector where it may be exposed to sudden changes in temperature. • Do not store the projector outside of the required temperature range of 14 to 140 °F (–10 to 60 °C) or in direct sunlight for long periods of time. Doing so may cause damage to the case. • Do not place anything that can become warped or damaged by heat near the exhaust vents.
Parent topic: Notices Restriction of Use When this product is used for applications requiring high reliability/safety such as transportation devices related to aviation, rail, marine, automotive; disaster prevention devices; various safety devices; or functional/precision devices, you should use this product only after giving consideration to including failsafes and redundancies into your design to maintain safety and total system reliability.
No. 5 6 Symbol Approved Standards Description IEC60417 Caution, hot surface No.5041 To indicate that the marked item can be hot and should not be touched without taking care. IEC60417 Caution, risk of electric shock No.6042 To identify equipment that has risk of electric shock. ISO3864-B3.6 7 8 9 IEC60417 For indoor use only No.5957 To identify electrical equipment designed primarily for indoor use. IEC60417 Polarity of DC power connector No.
No. 12 Symbol Approved Standards Description — Positioning of cell To identify the battery holder itself and to identify the positioning of the cell(s) inside the battery holder. 13 14 15 16 17 18 IEC60417 Protective earth No.5019 To identify any terminal which is intended for connection to an external conductor for protection against electric shock in case of a fault, or the terminal of a protective earth electrode. IEC60417 Earth No.
No. Symbol 19 Approved Standards Description ISO 3864 Contact prohibition To indicate injury that could occur due to touching a specific part of the equipment. 20 — Never look into the optical lens while the projector is on. 21 — To indicate that the marked item don’t place anything on projector. 22 ISO3864 Caution, laser radiation IEC60825-1 To indicate the equipment has a laser radiation part.
FCC Compliance Statement For United States Users This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
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. See the GNU General Public License for more details. The list of GPL Programs is as follows and the names of author are described in the source code of the GPL Programs The list of GPL Programs • busybox-1.21.0 • iptables-1.4.20 • linux-3.4.49 • patches • udhcp 0.9.8 • wireless_tools 29 • dbus-1.6.
Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software—to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it.
Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does. 1.
In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. 3.
6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License. 7.
10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 11.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Also add information on how to contact you by electronic and paper mail.
The list of LGPL Programs is as follows and the names of author are described in the source code of the LGPL Programs. LGPL Programs • glibc 2.17 • SDL-1.2.15 • SDL-Image • alsa-lib-1.0.27.2 • libdbus-c++-0.9.0 • grencode-3.4.2 • libnl-3.2.24 • libiconv-1.14 The GNU Lesser General Public License Version 2 is as follows. You also can see the GNU Lesser General Public License Version 2 at http://www.gnu.org/licenses/. GNU LESSER GENERAL PUBLIC LICENSE Version 2.
change the software and use pieces of it in new free programs; and that you are informed that you can do these things. To protect your rights, we need to make restrictions that forbid distributors to deny you these rights or to ask you to surrender these rights. These restrictions translate to certain responsibilities for you if you distribute copies of the library or if you modify it.
non-free libraries. In this case, there is little to gain by limiting the free library to free software only, so we use the Lesser General Public License. In other cases, permission to use a particular library in non-free programs enables a greater number of people to use a large body of free software. For example, permission to use the GNU C Library in nonfree programs enables many more people to use the whole GNU operating system, as well as its variant, the GNU/Linux operating system.
copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and distribute a copy of this License along with the Library. You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. 2.
version than version 2 of the ordinary GNU General Public License has appeared, then you can specify that version instead if you wish.) Do not make any other change in these notices. Once this change is made in a given copy, it is irreversible for that copy, so the ordinary GNU General Public License applies to all subsequent copies and derivative works made from that copy. This option is useful when you wish to copy part of the code of the Library into a program that is not a library. 4.
You must give prominent notice with each copy of the work that the Library is used in it and that the Library and its use are covered by this License. You must supply a copy of this License. If the work during execution displays copyright notices, you must include the copyright notice for the Library among them, as well as a reference directing the user to the copy of this License.
a) Accompany the combined library with a copy of the same work based on the Library, uncombined with any other library facilities. This must be distributed under the terms of the Sections above. b) Give prominent notice with the combined library of the fact that part of it is a work based on the Library, and explaining where to find the accompanying uncombined form of the same work. 8. You may not copy, modify, sublicense, link with, or distribute the Library except as expressly provided under this License.
This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. 12. If the distribution and/or use of the Library is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Library under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded.
END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Libraries If you develop a new library, and you want it to be of the greatest possible use to the public, we recommend making it free software that everyone can redistribute and change. You can do so by permitting redistribution under these terms (or, alternatively, under the terms of the ordinary General Public License). To apply these terms, attach the following notices to the library.
The "BSD License" are WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. List of BSD License programs • tcpdump-4.2.1 • libpcap-1.2.1 License terms of conditions of each program which are provided by owner of the copyright to the "BSD License" are as follows. Copyright (c) The Regents of the University of California. All rights reserved. This code is derived from software contributed to Berkeley by Kenneth Almquist.
List of libjpeg programs • libjpeg-6b • libjpeg-8b License terms of conditions of each program which are provided by owner of the copyright to the "libjpeg" are as follows. Copyright (C) 1994-1997, Thomas G. Lane. This file is part of the Independent JPEG Group's software. For conditions of distribution and use, see the accompanying README file. This distribution contains the sixth public release of the Independent JPEG Group's free JPEG software.
These conditions apply to any software derived from or based on the IJG code, not just to the unmodified library. If you use our work, you ought to acknowledge us. Permission is NOT granted for the use of any IJG author's name or company name in advertising or publicity relating to this software or products derived from it. This software may be referred to only as "the Independent JPEG Group's software".
List of libpng programs • libpng-1.2.49 • libpng-1.2.44 License terms of conditions of each program which are provided by owner of the copyright to the "libpng" are as follows. This copy of the libpng notices is provided for your convenience. In case of any discrepancy between this copy and the notices in the file png.h that is included in the libpng distribution, the latter shall prevail.
libpng versions 0.89, June 1996, through 0.96, May 1997, are Copyright (c) 1996, 1997 Andreas Dilger Distributed according to the same disclaimer and license as libpng-0.88, with the following individuals added to the list of Contributing Authors: John Bowler Kevin Bracey Sam Bushell Magnus Holmgren Greg Roelofs Tom Tanner libpng versions 0.5, May 1995, through 0.88, January 1996, are Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
A "png_get_copyright" function is available, for convenient use in "about" boxes and the like: printf("%s",png_get_copyright(NULL)); Also, the PNG logo (in PNG format, of course) is supplied in the files "pngbar.png" and "pngbar.jpg (88x31) and "pngnow.png" (98x31). Libpng is OSI Certified Open Source Software. OSI Certified Open Source is a certification mark of the Open Source Initiative. Glenn Randers-Pehrson glennrp at users.sourceforge.
Jean-loup Gailly jloup@gzip.org Mark Adler madler@alumni.caltech.edu If you use the zlib library in a product, we would appreciate *not* receiving lengthy legal documents to sign. The sources are provided for free but without warranty of any kind. The library has been entirely written by Jean-loup Gailly and Mark Adler; it does not include third-party code. If you redistribute modified sources, we would appreciate that you include in the file ChangeLog history information documenting your changes.
newlib This projector product includes the open source software program "newlib" which applies the terms and conditions provided by owner of the copyright to the "newlib". The "newlib" are WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. List of newlib programs • newlib 1.17.0 License terms of conditions of each program which are provided by owner of the copyright to the "newlib" are as follows.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
(4) Advanced Micro Devices Copyright 1989, 1990 Advanced Micro Devices, Inc. This software is the property of Advanced Micro Devices, Inc (AMD) which specifically grants the user the right to modify, use and distribute this software provided this notice is not removed or altered. All other rights are reserved by AMD. AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS SOFTWARE.
To anyone who acknowledges that this file is provided "AS IS" without any express or implied warranty: permission to use, copy, modify, and distribute this file for any purpose is hereby granted without fee, provided that the above copyright notice and this notice appears in all copies, and that the name of Hewlett-Packard Company not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission.
Copyright 2002 SuperH, Inc. All rights reserved This software is the property of SuperH, Inc (SuperH) which specifically grants the user the right to modify, use and distribute this software provided this notice is not removed or altered. All other rights are reserved by SuperH. SUPERH MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS SOFTWARE.
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. (14) Alexey Zelkin Copyright (c) 2000, 2001 Alexey Zelkin All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1.
EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
ANY KIND CONCERNING THE MERCHANTABILITY OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE. (18) Citrus Project Copyright (c)1999 Citrus Project, All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2.
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
Copyright (c) 2001 Mike Barcroft All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2.
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. iconv (Charset Conversion Library) v2.0 (28) Artem Bityuckiy (--enable-newlib-iconv) Copyright (c) 2003, Artem B. Bityuckiy, SoftMine Corporation. Rights transferred to Franklin Electronic Publishers. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1.
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3.
OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. (37) MIPS Technologies, Inc /* * Copyright (c) 2009 MIPS Technologies, Inc. * All rights reserved.
List of MIT License programs • jquery-1.7.2.min.js • jquery-ui-1.8.20 • jquery.ui.touch-punch.js • jquery.upload-1.0.2.min.js • jquery-1.11.3.min.js • jquery-ui-1.11.4 • expat-2.0.1 • jansson-2.4 License terms of conditions of each program which are provided by owner of the copyright to the "MIT License" are as follows. Copyright © 2012 jQuery Foundation and other contributors, http://jquery.com/ Copyright © 2001, 2002, 2003, 2004, 2005, 2006 Expat maintainers.
List of TOPPERS/JSP programs • jsp-1.4.3 License terms of conditions of each program which are provided by owner of the copyright to the "TOPPERS/JSP" are as follows. TOPPERS/JSP Kernel Toyohashi Open Platform for Embedded Real-Time Systems/Just Standard Profile Kernel Copyright (C) 2000-2003 by Embedded and Real-Time Systems Laboratory Toyohashi Univ. of Technology, JAPAN Copyright (C) 2004 by Embedded and Real-Time Systems Laboratory Graduate School of Information Science, Nagoya Univ., JAPAN.
Note: The TOPPERS License has been revised several times; what is shown above is the latest version that is to be applied to software made public hereafter. TINET This projector product includes the open source software program "TINET" which applies the terms and conditions provided by owner of the copyright to the "TINET". The "TINET" are WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. List of TINET programs • tinet-1.4.
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. (6) TINET and TOPPERS TINET (TCP/IP Protocol Stack) Copyright (C) 2001-2006 by Dep.
List of WPA Supplicant programs • wpa_supplicant-2.3 License terms of conditions of each program which are provided by owner of the copyright to the "WPA Supplicant" are as follows. Copyright (c) 2003-2014, Jouni Malinen and contributors All Rights Reserved. This program is licensed under the BSD license (the one with advertisement clause removed). If you are submitting changes to the project, please see CONTRIBUTIONS file for more instructions.
The "lighttpd" are WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. List of lighttpd programs • lighttpd-1.4.35 License terms of conditions of each program which are provided by owner of the copyright to the "lighttpd" are as follows. Copyright (c) 2004, Jan Kneschke, incremental All rights reserved.
License terms of conditions of each program which are provided by owner of the copyright to the "PCRE" are as follows. PCRE LICENCE ----------PCRE is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Release 8 of PCRE is distributed under the terms of the "BSD" licence, as specified below. The documentation for PCRE, supplied in the "doc" directory, is distributed under the same terms as the software itself.
Written by: Zoltan Herczeg Email local part: hzmester Emain domain: freemail.hu Copyright(c) 2009-2012 Zoltan Herczeg All rights reserved. THE C++ WRAPPER FUNCTIONS ----------Contributed by: Google Inc. Copyright (c) 2007-2012, Google Inc. All rights reserved.
FastCGI This projector product includes the open source software program "FastCGI" which applies the terms and conditions provided by owner of the copyright to the "FastCGI" The "FastCGI" are WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. List of FastCGI programs • fcgi-2.4.0 License terms of conditions of each program which are provided by owner of the copyright to the "FastCGI" are as follows.
List of OpenSSL programs • OpenSSL 1.0.2g • openssl-1.01t License terms of conditions of each program which are provided by owner of the copyright to the "openssl" are as follows. LICENSE ISSUES =========================================== The OpenSSL toolkit stays under a dual license, i.e. both the conditions of the OpenSSL License and the original SSLeay license apply to the toolkit. See below for the actual license texts. Actually both licenses are BSD-style Open Source licenses.
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
THIS SOFTWARE IS PROVIDED BY ERIC YOUNG "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
National Center for Supercomputing Applications University of Illinois at Urbana-Champaign http://www.ncsa.uiuc.
Copyright 1996-2002, 2006 by David Turner, Robert Wilhelm, and Werner Lemberg Introduction =========== The FreeType Project is distributed in several archive packages; some of them may contain, in addition to the FreeType font engine, various tools and contributions which rely on, or relate to, the FreeType Project. This license applies to all files found in such packages, and which do not fall under their own explicit license.
-------------Throughout this license, the terms `package', `FreeType Project', and `FreeType archive' refer to the set of files originally distributed by the authors (David Turner, Robert Wilhelm, and Werner Lemberg) as the `FreeType Project', be they named as alpha, beta or final release. `You' refers to the licensee, or person using the project, where `using' is a generic term including compiling the project's source code as well as linking it to form a `program' or `executable'.
These conditions apply to any software derived from or based on the FreeType Project, not just the unmodified files. If you use our work, you must acknowledge us. However, no fee need be paid to us. 3. Advertising -------------Neither the FreeType authors and contributors nor you shall use the name of the other for commercial, advertising, or promotional purposes without specific prior written permission.
Binding Arbitration and Class Waiver 1. DISPUTES, BINDING INDIVIDUAL ARBITRATION, AND WAIVER OF CLASS ACTIONS AND CLASS ARBITRATIONS 1.1 Disputes. The terms of this Section 1 shall apply to all Disputes between you and Epson.
1.5 WAIVER OF CLASS ACTIONS AND CLASS ARBITRATIONS. YOU AND EPSON AGREE THAT EACH PARTY MAY BRING DISPUTES AGAINST THE OTHER PARTY ONLY IN AN INDIVIDUAL CAPACITY, AND NOT AS A PLAINTIFF OR CLASS MEMBER IN ANY CLASS OR REPRESENTATIVE PROCEEDING, INCLUDING WITHOUT LIMITATION FEDERAL OR STATE CLASS ACTIONS, OR CLASS ARBITRATIONS. CLASS ACTION LAWSUITS, CLASS-WIDE ARBITRATIONS, PRIVATE ATTORNEY-GENERAL ACTIONS, AND ANY OTHER PROCEEDING WHERE SOMEONE ACTS IN A REPRESENTATIVE CAPACITY ARE NOT ALLOWED.
(iii) Send one copy of the Demand for Arbitration to the other party (same address as the Dispute Notice), or as otherwise agreed by the parties. b) Hearing Format. During the arbitration, the amount of any settlement offer made shall not be disclosed to the arbitrator until after the arbitrator determines the amount, if any, to which you or Epson is entitled. The discovery or exchange of non-privileged information relevant to the Dispute may be allowed during the arbitration. c) Arbitration Fees.
1.9 Severability. If any provision in this Section 1 is found to be unenforceable, that provision shall be severed with the remainder of this Agreement remaining in full force and effect. The foregoing shall not apply to the prohibition against class or representative actions as provided in Section 1.5. This means that if Section 1.5 is found to be unenforceable, the entire Section 1 (but only Section 1) shall be null and void.
accident, misuse, or abuse of this product or unauthorized modifications, repairs, 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 those designated as Original Epson Products or Epson Approved Products by Seiko Epson Corporation.
