PowerLite 85/825/826W Multimedia Projector ® User’s Guide
Important Safety Information WARNING: Never look into the projector lens when the lamp is turned on; the bright light can damage your eyes. Never let children look into the lens when it is on. Never open any cover on the projector, except the lamp and filter covers. Dangerous electrical voltages inside the projector can severely injure you. Except as specifically explained in this User’s Guide, do not attempt to service this product yourself. Refer all servicing to qualified service personnel.
- Contents Welcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Using Your Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Getting More Information . . . . . . . . . . . . . . . . . . . . . . . . 8 Registration and Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Unpacking the Projector. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Projector Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Using the Remote Control . . . . . . . . . . . . . . . . . . . 29 Using the Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Replacing the Batteries. . . . . . . . . . . . . . . . . . . . . . . . . . 30 Controlling the Picture and Sound. . . . . . . . . . . . . . . . . . . . 31 Switching Between Picture Sources . . . . . . . . . . . . . . . . 31 Turning Off the Picture and Sound . . . . . . . . . . . . . . . . 32 Stopping Action. . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 Using the Projector on a Network . . . . . . . . . . . 53 5 Fine-Tuning the Projector . . . . . . . . . . . . . . . . . . . 87 6 Maintaining the Projector . . . . . . . . . . . . . . . . . . 103 Connecting to a Wired Network . . . . . . . . . . . . . . . . . . . . . 54 Installing the Optional Wireless LAN Module . . . . . . . . . . . 57 Using Quick Wireless Connection . . . . . . . . . . . . . . . . . . . . 59 Configuring Basic Settings . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing the Lamp and Air Filter . . . . . . . . . . . . . . . . . . . 106 Replacing the Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . 106 Replacing the Air Filter . . . . . . . . . . . . . . . . . . . . . . . . 110 Resetting the Lamp Timer . . . . . . . . . . . . . . . . . . . . . . 112 Transporting the Projector . . . . . . . . . . . . . . . . . . . . . . . . . 113 7 Solving Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 Using On-Screen Help . . . . . . . . . . . . . .
- Welcome The PowerLite ® 85/825/826W is an easy-to-use projector that weighs less than 7 pounds. From classrooms to boardrooms, your full-color presentations and videos will be bright and vibrant even in ordinary indoor lighting. You can connect the projector to a wide range of computers and video sources. You can project from a USB storage device or over your network. With the optional wireless LAN module, you can project over an 802.11g, 802.11b, or 802.11a wireless network.
Using Your Documentation This electronic User’s Guide provides detailed instructions on using your projector. In addition, your projector CD-ROM includes the EasyMP Operation Guide and the EMP Monitor Operation Guide. Refer to these manuals for detailed instructions on using the projector in a network environment (for example, to give presentations over a wireless network or monitor the projector from a remote location).
the PrivateLine card. Or take advantage of Epson’s automated support services 24 hours a day. See page 130 for more information. Registration and Warranty Your projector comes with a warranty that lets you project with confidence. For details, see the warranty statement included with your projector. In addition, Epson offers free Extra CareSM Road Service. In the unlikely event of an equipment failure, you won’t have to wait for your unit to be repaired.
Unpacking the Projector After unpacking the projector, make sure you have all the parts shown below: PDF manual and registration CD-ROM Projector Projector software CD-ROM Remote control and 2 AA batteries Carrying case Security sticker Power cord VGA computer cable USB cable Save all packaging in case you need to ship the projector. Always use the original packaging (or the equivalent) when you need to send the projector to another location.
Projector Parts Front Lamp cover Security slot Control panel Remote receiver Air filter Foot release lever A/V mute slide lever Air filter cover switch Security bar A/V mute slide Back S-Video USB Type B port port USB Type A port Computer1 LAN Video and 2 ports and port port audio jacks Audio L-R input jacks Remote receiver Rear adjustable foot Speaker Microphone jack Power inlet RS-232 serial port Monitor Out port Rear adjustable foot Welcome 11
Control Panel Adjusts volume Opens menu system Turns projector on and off Corrects Keystone Cancel/exit Indicate projector status Opens help system Adjusts volume Searches for source image Corrects Keystone Additional Components Depending on how you plan to use the projector, you may need additional components: 12 Welcome ■ To receive an S-video signal, you’ll need an S-video cable. One may be provided with your video equipment, or you can purchase one from Epson; see the list on page 13.
Optional Accessories To enhance your use of the projector, Epson provides the following optional accessories: Product Part number Replacement lamp V13H010L50 Air filter replacement set (2 filters) V13H134A22 Image presentation camera (ELPDC05) V12H162020 DC-10s document camera ELPDC10S DC-06 document camera V12H321001 Wireless LAN module V12H306P11 Quick Wireless Connection USB key V12H005M05 Wheeled soft case Soft shoulder case for projector and laptop ATA molded hardshell case SwissGear® b
Welcome
1 Displaying and Adjusting the Image W hether you’re presenting from a computer or video equipment, you need to follow some basic steps to display your image on the screen.
Positioning the Projector note You can mount the projector on the ceiling, or place it behind a translucent screen for rear projection. See page 133 for details. If the projector isn’t already installed in the room you’re using, you’ll probably want to place it on a table in front of the screen. This lets you stand in the front of the room, face the audience, and remain close enough to the equipment to be able to control it.
note After positioning the projector, you may want to connect a Kensington MicroSaver® anti-theft device to the lock port on the projector. You can purchase this from Epson; see page 13. PowerLite 826W Also keep these considerations in mind: ■ Place the projector on a sturdy, level surface. ■ Make sure there is plenty of space for ventilation around and under the projector. Do not set the projector on top of anything that could block the vents.
If you place the projector below screen level, you’ll have to tilt it up by extending the front adjustable foot. This causes the image to become “keystone” shaped, but you can correct the distortion by pressing the buttons on the projector. See page 26 for detailed information about correcting the image shape. For instructions on installing the projector in a permanent location, such as a theater or conference room, see page 133.
2. Plug one end of the power cable into the projector, and the other end into an electrical outlet. The P power light turns orange.
3. Press the Ppower button on the remote control or on top of the projector. warning Never look into the lens when the lamp is on. This can damage your eyes, and is especially dangerous for children. The projector beeps once and the Ppower light flashes green as the projector warms up, then an image begins to appear. When the Ppower light stops flashing and remains green, the projector is ready for use. 4. If you are prompted to enter a password, see page 95.
Shutting Down the Projector This projector incorporates Instant Off technology. To turn it off, you can press its Ppower button as described below, unplug it, or turn off a power switch that supplies power to the projector. You don’t have to wait for the projector to cool off first. 1. To turn off the projector, press the Ppower button on the remote control or projector. You see a confirmation message. (If you don’t want to turn it off, press any other button.
You can also use the Source buttons on the remote control to switch between devices connected to the ports identified on each button, or select LAN to project through your network. Troubleshooting Display Problems Follow these guidelines if you’re having trouble displaying an image. You Can’t Project an Image If you don’t see the image you are trying to project, try the following: 22 ■ Make sure the cables are connected correctly, as described beginning on page 39.
The Projector and Notebook Don’t Display the Same Image If you’re projecting from a notebook, and you can’t see your image on the projection screen and on your computer at the same time, follow these guidelines. If you’re using a PC notebook: ■ On most systems, there’s a function key that lets you toggle between the LCD screen and the projector, or display on both at the same time. It may be labeled CRT/LCD or have an icon such as . You may have to hold down the Fn key while pressing it.
4. Click the Arrangement (or Arrange) tab. Make sure Mirror Displays is checked 5. Make sure the Mirror Displays checkbox is selected. Adjusting the Image Once you see your image, you need to make certain adjustments: 24 ■ If the image is too high or too low, you can reposition it. See page 25. ■ To focus or zoom your image, see page 25. ■ If the image isn’t square, see page 26. ■ If a computer image displays incorrectly, see page 28.
Adjusting the Height of Your Image If the image is too low on the screen, you can use the front adjustable foot to raise it. 1. Stand behind the projector. Press the foot release lever up and lift the front of the projector. 2. Once the image is positioned where you want it, release the lever to lock the foot in position. 3. If necessary, you can fine-tune the height or level of the image by turning the projector’s adjustable rear feet.
If the image still isn’t large enough, you may need to move the projector farther away from the screen. You can also use the E-Zoom buttons on the remote control to zoom in on a portion of the image. See page 33 for instructions. Adjusting the Image Shape In most cases, you can maintain a square or rectangular image by placing the projector directly in front of the center of the screen with the base of the lens level with the bottom of the screen.
Using Keystone Correction To adjust your image when it is wider on the top or bottom, do the following: ■ Press one of the two keystone correction buttons on the projector’s control panel, as shown below. Continue pressing the button until you are satisfied with the shape of the image. tip You can display a test pattern to help align the image (see page 94). ■ Or press the Menu button on the remote control or projector, select the Settings menu, and press Enter.
Correcting Computer Images note The Auto button works only with computer images projected through the VGA port. If you’re connected to a computer and the image doesn’t look right, press the Auto button on the remote control or the Enter button on the projector. This automatically resets the projector’s tracking, sync, resolution, and position settings. If the Auto button doesn’t correct the problem, you may need to adjust the tracking or sync using the projector’s Signal menu.
2 Using the Remote Control T he projector includes a number of tools to enhance your presentation. All of them can be accessed using the remote control, which lets you operate the projector from anywhere in the room—up to 20 feet away. You can use the remote control to adjust the picture and sound (page 31) or to adjust the color mode for various environments (page 36).
note If a button is pressed longer than 30 seconds, the remote control stops operating to conserve power. When you release the button, normal operation resumes. Using the Remote Control Follow these tips for using the remote control: ■ Point the remote control at the front of the projector or at the screen. ■ Stand within 20 feet of the projector. ■ Avoid using the remote under bright fluorescent lamps or in direct sunlight, or the projector may not respond properly.
Controlling the Picture and Sound You can use the remote control to preview and select your picture sources, temporarily turn off the picture and sound, freeze the action, zoom in on the picture, and adjust the volume.
Turning Off the Picture and Sound You can use the A/V Mute button on the remote control to turn off the image and sound. This does the same thing as the A/V Mute slide (shown on page 18) and is useful if you want to temporarily redirect your audience’s attention. ■ To turn off the picture and sound, press the A/V Mute button. The screen turns black. ■ To turn the image and sound back on, press the button again. You can have the screen turn blue when you press the A/V Mute button.
Zooming Part of Your Image You can zoom in on a portion of the image using the E-Zoom buttons on the remote control. 1. Press the E-Zoom button on the remote control. You see a crosshair indicating the center of the zoom-in area. 2. Use the pointer buttons to position the crosshair. button to enlarge the selected 3. Continue pressing the E-Zoom area up to 4× magnification. 4. While the image is enlarged, you can: ■ Use the pointer buttons to move around the screen.
Adjusting the Aspect Ratio You can use the Aspect button on the remote control to adjust how an image fits into the display area. Each time you press the button, the projector changes to the next setting. When Connected to Video Equipment If you’re projecting from video equipment such as a DVD player, set the projector’s Aspect setting to match that of the player. For example, if the video player is set to output images at a 16:9 aspect ratio, set the projector’s Aspect setting to 16:9 so they match.
Note that the projector’s native aspect ratio is narrower than 16:9. Therefore, widescreen movies and HDTV broadcasts will display with black bars at the top and bottom when 16:9 is selected as the Aspect setting. For the PowerLite 826W, you can select Full to stretch the image vertically to fill the whole projection area. When Connected to a Computer For computer images, Normal is usually the best setting to select. This displays the image at the largest possible size without stretching it.
Adjusting the Color Mode You can use the Color Mode button on the remote control to adjust the color, brightness, and other aspects of your image. This lets you quickly adjust the image for various uses. Press the button repeatedly to select from the following settings: Dynamic: For increased brightness and contrast when playing video games or watching TV in a bright room. If you notice video delays during high-speed gaming, turn off the Progressive setting (see page 92).
Operating Your Computer with the Remote Control If you connect a computer to the projector with a USB cable, as described on page 42, then select Wireless Mouse for the USB Type B setting in the Extended menu (see page 101), you can use the remote control in place of your computer’s mouse. This gives you more flexibility when delivering slideshow-style presentations, since you won’t have to stand next to the computer to change slides. ■ Use the Page Up and Down buttons to move through a slideshow.
Highlighting Your Presentation You can display a pointer to call out important information on the screen. If you want to customize the pointer tool, you can choose from three alternative shapes. Using the Pointer Tool 1. To activate the pointer tool, press the Pointer button on the remote control. A pointer appears on the screen. Pointer If you prefer to use a different style of pointer, see the instructions in the next section. 2.
3 Connecting to Computers, USB Devices, and Other Equipment T his chapter tells you how to connect the projector to a notebook or desktop computer, and/or to video equipment, such as a VCR, DVD player, or video camera. You can also connect the projector to a USB storage device, digital camera, document camera, microphone, or external speakers.
Connecting to a Computer note Don’t try to force a connector to fit a port with a different shape or number of pins. You may damage the port or connector. You can connect the projector to any computer that has a standard VGA output (monitor) port, including desktop models, PC notebook computers, MacBook®, PowerBook®, and iBook® systems, and hand-held devices. You can also connect to the USB port on a Windows® computer. ■ To connect to your computer’s VGA port, see the instructions below.
3. When you’ve finished making any connections, see page 18 for instructions on turning on the projector and adjusting the image. Once the projector is turned on, select the image source: press the Search button on the remote control or the Source Search button on the projector’s control panel. Connecting to the USB Port You can connect a Windows Vista®, Windows XP, or Windows 2000 (SP4) computer to the projector’s Type B (square) USB port and project your computer’s display.
Messages appear as the projector is recognized and the software installation begins. note Next time you connect via USB, you won’t have to wait for the software to install. 7. Follow the instructions on your computer screen to install the Epson USB Display software. If you see a “Digital Signature Warning,” select Continue. You will only need to install the software the first time you connect. 8. After the software has installed, press the USB button on the remote control.
3. Connect the flat end of the cable to any available USB port on your notebook or desktop computer. 4. Set the USB Type B setting in the projector’s Extended menu to Wireless Mouse (see page 101). 5. Press the Computer button on the remote control to select your computer as the source. (The wireless mouse function doesn’t work when other sources are selected.) 6. If necessary, configure your computer to work with a USB mouse. See your computer documentation for details.
Connecting to Video Equipment RCA connector (composite video) You can connect several video sources to the projector at the same time. Before starting, look at your video equipment to determine its available video output connections: ■ If your video player has a yellow RCA-style video output connector, see “Connecting a Composite Video Source” on page 44. ■ If your video player has an S-video connector, see “Connecting an S-Video Source” on page 45.
3. If you want to play sound through the projector, see page 49 for instructions on connecting audio cables. 4. If you don’t need to make any other connections, see page 18 for instructions on turning on the projector and adjusting the image. Once the projector is turned on, select the image source: press the Search button on the remote control or the Source Search button on the projector’s control panel. Connecting an S-Video Source 1.
Connecting a Component Video Source You will need a component-to-VGA cable, or a component video cable and adapter, for this connection. You can order the component-to-VGA cable (ELPKC19) from Epson; see page 13 for more information. Component-toVGA cable (ELPKC19) 1. Connect the VGA-end of the cable to the blue Computer1 or Computer2 connector on the projector. Connect componentto-VGA cable 2.
Connecting an RGB Video Source 1. Locate the VGA computer cable provided with the projector. 2. Connect the cable to the video port on your player and the Computer1 or Computer 2 port on the projector. Connect to RGB video source note Make sure the Input Signal setting in the Signal menu is set to Auto or RGB Video (see page 93). 3. If you want to play sound through the projector, see page 49 for instructions on connecting audio cables. 4.
Connecting to a Digital Camera, Document Camera, or Other Device note Use a cable less than 10 feet long and connect the camera directly to the projector. Your projector may not function correctly if you use a longer cable or connect your camera to a USB hub. If you connect a USB hard drive, make sure you use the AC adapter to power the hard drive. Flash memory drives must be formatted FAT 16/32, and images can’t exceed 4608 × 3072.
4. When you are finished projecting from the USB device, turn off the device if necessary, then disconnect the USB cable. Playing Sound Through the Projector You can play sound through the projector’s speaker system or attach an external speaker system. You can also connect a microphone and output the sound through the projector. You can use the or Volume buttons on the projector or the remote control to adjust the volume. Playing Computer Audio For laptop and most desktop computers, use a 3.
Playing Sound from Video Equipment For video equipment, use an RCA-style audio cable, which you can purchase from an electronics store. note If you are using the component-to-VGA cable, you will need to connect an audio adapter to use the Audio1 or Audio2 jack. 1. Connect the red and white plugs on one end of the cable to the L and R Audio jacks on the projector. Connect to audio-out ports for video equipment 2.
Connecting External Speakers You can output sound from the projector to external speakers with a built-in amplifier. 1. Locate the appropriate cable to connect your speakers. Depending on your speakers, you may be able to use a standard audio cable with a stereo mini-jack connector on one end and pin jacks on the other end. For some speakers, you may need a special cable or adapter. 2. Connect the stereo mini-jack end of the audio cable to the Audio Out port on the projector. Audio cable 3.
Connecting to Computers, USB Devices, and Other Equipment
4l Using the Projector on a Network T his chapter tells you how to prepare to send images to your projector through a wireless or wired network. Using Quick Wireless Connection or EMP NS Connection, you can project images shown on your computer screen—including text, graphics, and video—directly to your audience. See the EasyMP Operation Guide for information on features and use. You can use EMP Monitor (available for Windows only) to monitor and control your projector through the network.
Guide for instructions on installing the EMP NS Connection software. The EasyMP Operation Guide also contains instructions on using the software to project over the network. Connecting to a Wired Network With a shielded, Category-5 Ethernet cable, you can connect the projector to your network and configure it with an IP address. You can then project from multiple computers on your network without changing any cables. 1.
5. Press the Menu button on the remote control, select the Network menu, then press Enter. 6. Choose Network Configuration and press Enter. 7. Select the Wired LAN menu and press Enter. 8. Choose IP Settings and press Enter. You see a screen like the following: 9. Do one of the following: ■ If your network assigns addresses automatically, turn on the DHCP setting.
To enter numbers, use the buttons on the remote control to highlight the number you want to input, then press the Enter button. When you’re finished entering an address in the network menu, highlight Return, then press the Enter button. 10. To prevent the IP address from appearing on the standby screen, set the IP Address Display setting to Off. 11. When you’re done making all necessary changes, select Complete and press the Enter button to save your settings. Then press Enter again to confirm.
Installing the Optional Wireless LAN Module Make sure you have the optional Wireless LAN Module. Turn off the projector and disconnect the power cord before you install the module. 1. Open the air filter cover by sliding the switch and pulling down the cover.
2. Insert the wireless LAN module as shown. 3. Fasten the module using the screw that came with it. Insert screw here 4. Close the air filter cover. If you have the optional USB key, you can use Quick Wireless connection as described in the next section. Or, you can configure your connection manually as described on page 59.
Using Quick Wireless Connection Using the optional USB key, you can quickly connect the projector to a Windows computer wirelessly without any configuration. First, make sure you have installed the wireless module as described on page 57 and turned on the projector. 1. Connect the USB key to the projector’s port. Type A (flat) USB note Do not attempt to write to the USB key or use it as a flash memory drive. 2.
3. Choose Basic and press Enter. You see the following screen: 4. Make sure the projector has a unique name, so you can identify it on your network. If you need to rename it, highlight the Projector name text box then press Enter. 5. Use the buttons on the remote control to select individual letters; then press Enter to input a character. To add a blank space or to navigate backward and forward through the input text, highlight the arrows and press Enter.
7. If you want to create a password for remote access to the projector, highlight Web Control Password, press Enter, and enter a password of up to 8 alphanumeric characters. When you’re done, highlight Finish and press Enter. 8. If you want to set up a security keyword so that only people who are in the same room as the projector can access it, turn Projector keyword on. Then when you want to connect to the projector, it displays a randomized four-digit number or “keyword” on the screen.
Using Ad Hoc Mode To use Ad Hoc (computer-to-computer) mode, adjust your projector and wireless card or adapter settings as described in this section. Configuring the Projector 1. Press the Menu button, then choose Network and press Enter. 2. Choose Network Configuration and press Enter. 3. Choose Wireless LAN and press Enter. You see this screen: 4. Make sure Quick is selected for the Connection mode. If not, use the buttons on the remote control to highlight Quick, then press Enter to select it. 5.
the option and press Enter. When you’re done, highlight Finish and press Enter. Note that the SSID is case-sensitive (if you enter the name in uppercase on the projector, you must type it the same way on the computer connecting to the projector). 7. If you want to prevent the SSID from being displayed on the standby screen, set the SSID Display option to Off. 8. To prevent the IP address from appearing on the standby screen, set the IP Address Display setting to Off. 9.
Configuring the Network Settings for Windows Before connecting to the projector, you need to make sure the settings for your notebook’s or PC’s network card match the settings you entered for the projector. note On some Windows systems, you can right-click My Network Places or Network Neighborhood on the desktop and select Properties. 1. Access your wireless network Properties window. For example, in Windows XP you would click Start > Control Panel > Network and Internet Connections.
2. Right-click the Wireless Network Connection icon and select Properties. You see a screen similar to this: Click here note When you connect in Ad Hoc mode, your computer is disconnected from any other wireless networks. If you need to remain connected to your wireless network, use Access Point mode, as described on page 68. Also, make sure you reconnect to your original wireless network when you are done using the projector. 3. Click the Configure button. 4. Click the Advanced tab.
5. Check your wireless card or adapter device settings. (Depending on the type of card or adapter you’re using, some of the settings may be different than those listed here.) ■ Set the Network Type to 802.11 Ad Hoc. ■ Set the SSID to match the name you assigned to the projector’s SSID. ■ Make sure Encryption is Disabled. 6. Click the General tab and make sure that your wireless card or adapter is enabled. 7. When you’re done, click OK to close the Properties dialog box.
3. Make sure Location is set to Automatic. Select Automatic Select Network Port Configurations note If you don’t need the other network port configurations, disable them by deselecting their checkboxes. then select AirPort 4. Select Network Port Configurations in the Show pull-down menu. 5. Under Port Configurations, select AirPort. 6. Click Apply Now. Then close the window. 7. Click the AirPort icon on the menu bar at the top of the Mac desktop.
Using Access Point Mode To use Access Point (infrastructure) mode, first adjust your projector and wireless access point or AirPort base station settings as described in this section. Configuring the Projector 1. Press the Menu button, then choose Network and press Enter. 2. Choose Network Configuration and press Enter. 3. Choose Wireless LAN and press Enter. You see this screen: 4. Make sure Advanced is selected for the Connection mode.
Highlight the SSID text box, press Enter, and enter a name: Use the buttons to select individual letters; then press Enter to input a character. To add a blank space or to navigate backward and forward through the input text, highlight the arrows and press Enter. To toggle symbol settings or capital letters, highlight the option and press Enter. When you’re done, highlight Finish and press Enter.
Now you’re ready to set up your computer for wireless projecting. Go to “Configuring the Network Settings for Windows” below, or go to “Setting Up Your Mac for Access Point Mode” on page 76. If you want to enable security options for your network, see page 78 to set up the option that your network uses on the projector.
You see a screen similar to this: Click here 3. Click the Configure button. 4. Click the Advanced tab.
5. Check your wireless card’s or adapter’s device settings. (Depending on the type of card or adapter you’re using, some of the settings may be different than those listed here.) ■ Set the Network Type to Infrastructure. ■ Set the SSID to match the name assigned to the access point (which should also be the projector’s SSID). ■ Make sure Encryption is Disabled if you have not set up encryption on the projector. 6. Click the General tab and make sure that your wireless card or adapter is enabled. 7.
9. Select Internet Protocol and click the Properties button. You see this screen: 10. If your access point uses DHCP, select Obtain an IP address automatically. Otherwise select Use the following IP address and enter the required information: ■ IP address: Type in the IP address you want to assign to the note For specific details about your network, please consult your network administrator. computer. It must be formatted like other addresses on the network. The last section must be unique.
settings; then follow any instructions on the screen to enable the device.) You see a screen like this: 13. Verify that you’ve enabled your computer’s connection to the access point. It should be listed with the small icon next to it, indicating a connection. If it’s not listed, click Configure and type the name of your access point. 14. When you’re done making settings, click OK to close the dialog box. Now you’re ready to connect to the projector. See the EasyMP Operation Guide for details.
Checking the Gateway IP Address on Windows If you’re entering IP addresses manually and need to find out the gateway IP address (the IP address of your access point), make sure the wireless connection to the access point is currently active, as described in the previous section. Then follow these steps: 1. Access your wireless network Properties window. For example, in Windows XP you would click Start > Control Panel > Network and Internet Connections. Then click the Network Connections icon.
3. Click the Support tab. The gateway’s IP address is listed as shown: Gateway address Setting Up Your Mac for Access Point Mode Your AirPort software is automatically configured to allow your Mac to detect Access Point networks. Typically, you only need to select your AirPort network name from the AirPort status menu on the Mac menu bar. If you’re having problems connecting to the projector, follow these steps: 1. From the Apple pull-down menu, select System Preferences. 2. Click the Network icon.
3. Make sure Location is set to Automatic. note If you don’t need the other network ports, disable them by deselecting their checkboxes. If more than one network port is enabled, the projector software warns you to turn off AirPort when you first connect the projector. Disregard this message. Select Automatic Select Network Port Configurations Then select AirPort 4. Select Network Port Configurations in the Show pull-down menu. 5. Under Port Configurations, select AirPort.
10. Click the AirPort icon on the menu bar at the top of the Macintosh desktop. You see the AirPort status menu: 11. Check to make sure AirPort is turned on. 12. Select the name of your AirPort network. note The authentication and firewall features are only effective when the access point for the connection destination supports the same functions. Using Wireless Security Options The projector includes WEP and WPA data encryption security options which you can enable for network projection.
Enabling WEP Encryption 1. Press Menu on the projector remote. Highlight Network and then press Enter. 2. Choose Network Configuration and press Enter. 3. Highlight Security, then press Enter. You see the following screen: 4. For the WEP encryption setting, select 128Bit or 64Bit and press Enter. 5. For Format, highlight ASCII to enable text input or HEX to enable hexadecimal input, then press Enter. 6. If you chose 64Bit, choose Encryption key 1, 2, 3, or 4.
symbol settings or capital letters, highlight the option and press Enter. When you’re done, highlight Finish and press Enter. 7. Check with your network administrator for directions on entering a key for your network, and follow these general guidelines: ■ For 128 bit WEP encryption with hexadecimal input, enter 26 characters, from 0 to 9 and from A to F. ■ For 64 bit WEP encryption with hexadecimal input, enter 10 characters, from 0 to 9 and from A to F.
Enabling WPA Security 1. Press Menu. Highlight Network and then press Enter. 2. Choose Network Configuration and press Enter. 3. Highlight Security, then press Enter. You see the following screen: 4. Press Enter to show the menu, then choose PSK and press Enter. 5. Highlight the PSK (pre-shared key) text box and press Enter. Use the buttons to select individual letters; then press Enter to input a character.
Enabling Data Encryption from EMP NS Connection When using the EMP NS Connection software, follow these steps to enable data encryption. 1. Click Set options on the main screen. 2. Click the General Settings tab. 3. Select the Encrypt communications checkbox. 4. Click OK. For more information, see the EasyMP Operation Guide.
Removing the Wireless LAN Module Follow these steps to remove the module from your projector. 1. If you’re running NS Connection, click Disconnect on the control bar. Click Disconnect caution Never remove the module while the indicator light is green or when projecting wirelessly. You may damage the module or lose data. 2. Check the access light to make sure it isn’t flashing. 3. Turn off the projector and unplug it. 4. Open the air filter cover by sliding the switch and pulling down the cover. 5.
Using Projector E-mail Alerts When this feature is enabled, the projector sends you an e-mail alert if it has any problems. 1. Press the Menu button on the remote control, select the Network menu, then press Enter. 2. Choose Network Configuration and press Enter. 3. Choose Mail, then press Enter. You see the following screen: 4. Highlight On to receive email notifications, then press Enter. 5. Enter the IP address for the SMTP server for the projector.
When the selected problem or warning occurs, an e-mail message is sent to the specified notification addresses. The subject line of the e-mail is EPSON Projector.
224.0.0.0 to 255.255.255.255 (where x is a number from 0 to 255). 5. For Priority Gateway, select Wired or Wireless. 6. If your network environment uses an AMX controller, select ON to allow the projector to be detected by AMX Device Discovery. Using a Browser to Control the Projector You can use a standard web browser to monitor and control the projector through the network. 1. Make sure that the projector is set up for your network, as described on page 54.
5 Fine-Tuning the Projector Y ou can use the projector’s on-screen menus to adjust the image, sound, and other features.
Using the Menu System You can use the remote control or the projector’s control panel to access the menus and change settings. Follow these steps: 1. To display the menu screen, press the Menu button on the remote control or on the projector. You see a menu screen similar to the one below: Options Menu list The menus are listed on the left and the options available for the highlighted menu are shown on the right. 2.
3. Once you’ve selected the menu, use the pointer buttons to scroll through the list of options. (Some of the options may be grayed out or unavailable, depending on the selected source.) 4. After highlighting the option you want to adjust, use the pointer buttons to change the setting. In some cases, you may have to press the Enter button to view a sub-screen for changing the setting. ■ Press the left or right arrow button to adjust a slider bar, then press Enter.
To restore all the projector settings to their factory-default values, select the Reset menu, highlight Reset All, and press Enter. note When you select Reset All in the Reset menu, it does not reset the Computer Input, Video Signal, User’s Logo, Language, or Lamp settings. Adjusting the Image You can use the Image menu to adjust the brightness, sharpness, color, tint, and contrast. 1. Press the Menu button on the projector or remote control and select the Image menu. You see the Image menu screen. 2.
■ Tint (video only) Adjusts the balance of green to magenta in the image (available only for component video or NTSC signals). ■ Sharpness Adjusts the sharpness of the image. ■ Color Adjustment Adjusts the color values. Select Abs. Color Temp. to adjust the overall value from 5000 and 10000 °K. Or, select Red, Green, Blue to adjust the saturation values for each color. (Not available if sRGB is selected as the Color Mode setting.
2. Use the pointer buttons to highlight the desired option, then adjust it as needed: ■ Auto Setup Leave this setting on to automatically optimize the image when Computer is selected as the source. Turn it off if you want to save adjustments you have made to the video settings. ■ Resolution When set to Auto, the resolution (size) of a computer image is automatically detected so it can be scaled to fit in the projection area.
■ Input Signal If the colors don’t look right on the Auto setting, select the setting for the type of equipment you’ve connected to the Computer1 or Computer2 port: RGB: For a computer connection. Component Video: For a video player that outputs a component video signal. ■ Video Signal Leave this setting at Auto unless you are using a 60-Hz PAL system (then select PAL60). ■ Aspect Choose an aspect ratio setting that allows the image to fit best in the display area. See page 34 for details.
■ Auto Keystone Automatically compensates for keystone distortion when the projector is tilted upward. This feature is available only when the projector is set for front projection (it is enabled by default). ■ Control Panel Lock Lets you disable the buttons on the projector. See page 99 for more information. ■ Pointer Shape Lets you choose from three alternative pointer shapes. See page 38 for more information. ■ Brightness Control Lets you select from two levels of brightness.
Using the Projector Security Features To prevent unauthorized use of the projector, you can do the following: ■ Assign a password; this can be disabled for a set period if you want to loan the projector to someone. ■ Create an identifying user logo that is displayed at startup and/or when the A/V Mute button is pressed. See page 98.
The default setting for the Password Protect function is Off. Follow these steps to turn password protection on: 1. Press the Freeze button on the remote control for about five seconds. You see this screen: caution If you lose the remote control, you will not be able to enter the password. Keep the remote control in a safe place at all times. 2. Use the pointer buttons to set Power On Protect to On. Then press Enter. 3. Press Esc. 4. Select Password and press Enter. 5.
9. To enable network setting protection, select Network Protect and press Enter. Select On and press Enter. When this feature is on, none of the network settings on the menu can be changed. Starting the Projector with a Password When the password function is enabled, you see this screen when you plug in and turn on the projector: Hold down the Num button on the remote control and use the numeric keypad to enter the four digit password.
If you have forgotten the password, contact Epson with the request code number that appears in the Password Protect Release screen for assistance. See “Where To Get Help” on page 130. Creating Your Own Startup Screen note Once you capture an image, it automatically replaces the Epson startup screen. Although you can change the startup screen, you cannot restore the original one. You can transfer any image from your computer or video source to the projector and then use it as your startup screen.
5. When you see the message Select this Image?, highlight Yes and press Enter. 6. Use the arrow buttons to select a zoom factor (display size) and press Enter. 7. When the message Save this image as the user’s logo? appears, select Yes and press Enter. Saving the logo may take a few moments. Do not use your projector, remote control, or video source while the logo is being saved. 8. When you see the message Completed, press Esc to return to the menu screen.
4. Select Yes and press Enter to confirm the setting. note To unlock the projector, press the Enter button on the projector’s control panel for 7 seconds. 5. Press the Menu button to exit. Customizing Power and Operation You can use the Extended menu to customize the way the projector displays images, enable quick startup, turn sleep mode on or off, and customize other projector operations.
■ Operation Use this menu to enable the following functions: note Direct Power On to have the projector start when the power cable is connected (without pressing the P power button). If Direct Power On is enabled, the power cable is connected, and a power outage occurs, the projector will start when the power is restored. Sleep Mode to have the projector turn off automatically if it is idle (and no signal is received) for the amount of time you select as the Sleep Mode Timer (1 to 30 minutes).
Fine-Tuning the Projector
6 Maintaining the Projector Y our projector needs little maintenance. All you have to do is keep the lens clean. You may also need to clean the air filter and vent. A clogged air filter or vent can block ventilation needed to cool the projector. warning Before you clean any part of the projector, turn it off and unplug the power cord. Never open any cover on the projector, except the lamp cover. Dangerous electrical voltages in the projector can injure you severely.
Cleaning the Lens Clean the lens whenever you notice dirt or dust on the surface. To remove dirt or smears on the lens, use lens-cleaning tissue. If necessary, moisten a soft cloth with lens cleaner and gently wipe the lens. Cleaning the Projector Case caution Do not use wax, alcohol, benzene, paint thinner, or other chemical detergents. These can damage the case. Before you clean the case, turn off the projector and unplug the power cord.
Cleaning the Air Filter and Vent Your projector includes an air filter to ensure the best performance. If dust collects on the air filter or vent, clean them as described below. Dust clogs prevent proper ventilation and can cause overheating and damage the projector. If you see the following message, clean the air filter immediately. note The projector is overheating. Make sure nothing is blocking the air vent, and clean or replace the air filter.
Replacing the Lamp and Air Filter note When you replace the lamp for your projector, you should also replace the filter. The life span of the projection lamp is about 5000 hours if Brightness Control in the Setting menu is set to High (default), and 6000 hours if Brightness Control is set to Low. To check how long the lamp has been in use, see page 119. It is time to replace the lamp when: Turn off this product when not in use to prolong the life of the projector.
4. Loosen the lamp cover screw (you can’t remove it). Then slide the lamp cover and lift it off of the projector. 5. Loosen the two screws holding the lamp in place (you can’t remove them).
6. Hold the lamp as shown and pull it straight out. 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. (If it doesn’t fit easily, make sure it is facing the right way.) 8. Push down the side marked PUSH until it snaps in.
9. Once the lamp is fully inserted, tighten its screws. 10. Replace the lamp cover, then tighten its screw. 11. Reset the lamp timer as described page 112.
Replacing the Air Filter If the filter is difficult to clean or damaged, or if the overheating message appears after cleaning, you need to replace the filter. Contact your dealer or call Epson at 800-GO-EPSON (800-463-7766) to obtain a new filter. 1. Turn off the projector. 2. When the Ppower light stops flashing, unplug the power cord 3. Open the air filter cover by sliding the switch and pulling down the cover.
4. Grasp the tab and pull the filter straight out. 5. Press in the new air filter until it clicks in place. 6. Close the air filter cover.
Resetting the Lamp Timer After you replace the lamp, you need to reset the lamp timer using the projector’s menus. 1. Press the Menu button on the remote control or on the projector’s control panel. You see the main menu. 2. Use the buttons on the remote control (or the arrow buttons on the projector) to highlight Reset, then press Enter. You see this screen: 3. Select Reset Lamp Hours and press Enter. 4. When you see the prompt, select Yes and press Enter. 5.
Transporting the Projector The projector contains many glass and precision parts. Follow these guidelines to prevent damage: ■ Close the A/V Mute slide (lens cover) to protect the lens. ■ When shipping the projector for repairs, use the original packaging material if possible. If you do not have the original packaging, use equivalent materials, placing plenty of cushioning around the projector.
Maintaining the Projector
7 Solving Problems T his chapter helps you solve problems with your projector, and tells you how to contact technical support for problems you can’t solve yourself.
Using On-Screen Help If the image doesn’t look right or your audio isn’t working, you can get help by pressing the ? Help button on top of the projector or on the remote control. 1. Press the ? Help button on the remote control or on the projector. You see the Help Menu. 2. Use the pointer button on the remote control or the navigational buttons on the projector to highlight menu items. 3. Press the Enter button on the remote control or on the projector to select the menu item. 4.
What To Do When the Lights Flash The lights on top of the projector indicate the projector’s status. Power light Lamp light Temperature light Refer to the following table for a complete description of the projector’s status lights: Status lights Light Status Orange Description The projector is in sleep or standby mode. You can unplug it or press the P power button to turn it on. Flashing green The projector is warming up. Wait for the image to appear. Green The projector is operating normally.
Status lights (continued) Light Status Description Flashing orange Rapid cooling is in progress. Although this is not an abnormal condition, projection will stop automatically if the temperature rises higher. Make sure there is plenty of space around the projector for ventilation, and that the air filter and vents are clear. If you’re using the projector above 4900 feet (1500 m), turn on High Altitude Mode; see page 101. Red The projector is overheating, which turns the lamp off automatically.
Viewing Lamp Usage and Other Information Use the Info menu to view information about the display settings of your computer and the number of hours the lamp has been used. Press the Menu button and highlight the Info menu. You see the lamp usage hours and various input signal settings on the right. The life span of the lamp is about 5000 hours if the Brightness Control setting in the Settings menu is set to High (default), and 6000 hours if the Brightness Control setting is set to Low.
You hear the projector’s fan after the power has been turned off. If Standby Mode is set to Communication On, the fans continue to operate after the projector has cooled down. See page 101 for more information about this setting. Solving Problems with the Image or Sound No image appears on the screen. ■ Check that the Ppower light is green, not flashing. ■ The projector may be in standby or sleep mode. If the Ppower light is orange, press the Ppower button to turn the projector on.
■ If you see a black screen and you are connected through your computer’s USB port (or through your network), the application may be using DirectX drawing features, which are not supported. You’ve connected a computer and see a blue screen with the message No Signal displayed. ■ Make sure the cables are connected correctly, as described on page 40.
6. Make sure the Mirror Displays checkbox is selected. The message Not Supported is displayed. ■ Make sure the correct Input Signal is selected in the Signal menu (see page 93). ■ Make sure your computer’s resolution doesn’t exceed UXGA (1600 × 1200) and the frequency or refresh rate is supported by the projector (see page 138). If necessary, change your computer’s resolution setting. Only part of the image is displayed.
The image isn’t square, but keystone-shaped. ■ If the top or bottom of the image is broader, press the button on the projector until the image is square. or ■ If the projector is angled toward the screen from the left or right, the image will be broader on one side. Center the projector in front of the middle of the screen, facing the screen squarely. ■ Enable the Auto Keystone feature to automatically fix the shape. See page 94. The image contains static or noise.
■ Make sure the lens is not fogged by condensation. You may need to wait before using the projector after moving it from a cold environment to a warm environment. ■ Make sure the projector is facing the screen squarely, to eliminate the need for keystone correction. ■ Adjust the Sharpness setting on the Image menu (see page 91). When you change video settings, you should be able to see the effect on the screen immediately.
3. Adjust the Sync setting to increase the image sharpness. The image is too light or dark, or colors are incorrect. ■ Press the Color Mode button to select a different color mode (see page 36). ■ Try adjusting the brightness and color settings in the Image menu (see page 90). ■ Try changing the Brightness Control in the Settings menu (see page 94). ■ Check your computer display settings to correct the color balance. ■ The projector’s lamp may need to be replaced. See page 106 for instructions.
■ Make sure the audio cable is connected securely at both ends. For computer audio, connect the cable to your computer’s headphone jack or audio out jack. ■ Make sure the volume control on your computer is not turned all the way down or muted. In Windows, you may be able to use the volume control in your Windows system tray (lower right corner of the screen). On a Mac, you may be able to adjust the volume from your menu bar (top right corner of the screen) or via the volume control function keys.
■ Make sure you aren’t projecting one of the NS Connection configuration screens. (You should see a message that the projector is ready to connect.) If you have to exit a configuration screen, restart NS Connection. ■ If the projector is configured for Access Point mode and you’re using DHCP, allow time for your projector to appear. It takes the server a little while to pick up the IP address.
■ If you’re using AirPort, check the configuration of your network. Start the AirPort Admin utility, select your base station, click Configure and click Show All Settings. Click the Network tab. If you set up your projector to connect in DHCP mode, turn on Distribute IP Addresses and Share a Single IP Address. ■ If you’re using AirPort and DHCP is turned off on your projector’s Access Point mode advanced settings screen, make sure Distribute IP Addresses is off.
Solving Problems with the Remote Control The projector doesn’t respond to remote control commands. ■ The remote control’s batteries may not be installed correctly or may be low on power. To change the batteries, see page 30. ■ Make sure you are within about 20 feet (6 meters) of the projector and within range of the projector’s front or back sensor (approximately 30° to the left or right and 15° above or below). ■ Dim the room lights and turn off any fluorescent lights.
Where To Get Help Epson provides these technical support services: Internet Support Visit Epson’s support website at www.epson.com/support and select your product for solutions to common problems. You can download utilities and documentation, get FAQs and troubleshooting advice, or e-mail Epson with your questions. Speak to a Support Representative To use the Epson PrivateLine Support service, call (800) 637-7661 and enter the PIN on the included Epson PrivateLine Support card.
Purchase Supplies and Accessories You can purchase screens, carrying cases, or other accessories from an Epson authorized reseller. To find the nearest reseller, call 800-GO-EPSON (800-463-7766). Or you can purchase online at www.epsonstore.com (U.S. sales) or www.epson.ca (Canadian sales).
Solving Problems
A Projector Installation T his appendix provides guidelines on installing the projector in a permanent location, such as a classroom or conference room.
If you’re mounting the projector on the ceiling and you place it above screen level, you’ll have to tilt the projector down to position the image on the screen. This causes the image to lose its square shape. You can correct the distortion using the Keystone function in the projector’s menu system (see page 93). If you place the projector so that the base of the lens is level with the bottom of the screen, the image should be square and you won’t have to adjust it.
B Technical Specifications General Type of display Epson poly-silicon TFT active matrix Resolution (native format) 826W 1280 × 800 pixels (WXGA) 85, 825 1024 × 768 pixels (XGA) Color reproduction 16.
Projection distance 2.8 to 45.5 feet (0.88 to 13.86 meters) Projection methods Front, rear, upside-down (ceiling mount) Internal sound system 10 W monaural Optical aspect ratio 85, 825 4:3 (horizontal:vertical) 826W 16:10 (horizontal:vertical) Zoom ratio 1:1.
Electrical Rated frequency 50/60 Hz AC Power supply 100 to 120 VAC, 3.3 A 200 to 240 VAC, 1.5 A Power consumption Operating: 100 to 120 VAC, 289 W 200 to 240 VAC, 275 W Standby: 100 to 120 VAC, 1.9 W (Communication off) 7.9 W (Communication on) 200 to 240 VAC, 3.0 W (Communication off) 8.
Compatible Video Formats The projector supports NTSC, PAL, and SECAM international video standards, as well as the monitor display formats listed below. To project images output from a computer, the computer’s video card must be set at a refresh rate (vertical frequency) that’s compatible with the projector. Some images are automatically resized using Epson’s SizeWise™ technology to display in the projector’s “native” format (XGA or WXGA).
Mode Refresh Rate (Hz) Resolution SXGA2—60 SXGA2—75 SXGA2—85 SXGA+60 SXGA+75 SXGA+85 60 75 85 60 75 85 1280 × 960 1280 × 960 1280 × 960 1400 × 1050 1400 × 1050 1400 × 1050 SXGA3—60 SXGA3—75 SXGA3—85 60 75 85 1280 × 1024 1280 × 1024 1280 × 1024 UXGA—60 60 1600 × 1200 iMAC VGA iMAC SVGA iMAC XGA MAC13 MAC16 MAC19 MAC19-60 MAC21 117 95 75 67 75 75 59 75 640 × 480 800 × 600 1024 × 768 640 × 480 832 × 624 1024 × 768 1024 × 768 1152 × 870 NTSC PAL SECAM 60 50 50 — — — HDTV (720p) HDTV (720p) HDT
Technical Specifications
C Notices This appendix includes safety instructions and other important information about your PowerLite projector. 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. ■ 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.
Notices ■ Do not use or store the projector or remote control in a hot location, such as near a heater, in direct sunlight, or in a closed vehicle. ■ Do not block the slots and openings in the projector case. They provide ventilation and prevent the projector from overheating. Do not operate the projector on a sofa, rug, or other soft surface, or set it on top of loose papers, which could block vents underneath your projector. If you are setting up the projector near a wall, leave at least 7.
■ Use the type of power source indicated on the projector. Use of a different power source may result in fire or electric shock. If you are not sure of the power available, consult your dealer or power company. ■ If you use the projector in a country other than where you purchased it, use the correct power cord for that country. ■ Do not overload wall outlets, extension cords, or power strips. Do not insert the plug into a dusty outlet. This can cause fire or electric shock.
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 or television reception.
Software Notices GNU GPL This projector product includes the open source software programs which apply the GNU General Public License Version 2 or later version ("GPL Programs"). We provide the source code of the GPL Programs until five (5) years after the discontinuation of same model of this projector product. If you desire to receive the source code of the GPL Programs, please contact the customer support of your region.
When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things.
1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program.
a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above
7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License.
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 free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. 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.
These LGPL 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 LGPL Programs is as follows and the names of author are described in the source code of the LGPL Programs. LGPL Programs uClibc-0.9.29 SDL-1.2.13 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/license/.
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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 non-free programs enables many more people to use the whole GNU operating system, as well as its variant, the GNU/Linux operating system.
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. You may modify your copy or copies of the Library or any portion of it, thus forming a work based on the Library, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: a) The modified work must itself be a software library.
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.
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It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system which is implemented by public license practices.
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BSD License (Berkeley Software Distribution License) This projector product includes the open source software program "University of California, Berkeley License (Berkeley Software Distribution License)" which applies the terms and conditions provided by owner of the copyright to the "BSD License". 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 busybox_1.7.
libjpeg-6b 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.
We specifically permit and encourage the use of this software as the basis of commercial products, provided that all warranty or liability claims are assumed by the product vendor. ansi2knr.c is included in this distribution by permission of L. Peter Deutsch, sole proprietor of its copyright holder, Aladdin Enterprises of Menlo Park, CA. ansi2knr.
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. COPYRIGHT NOTICE, DISCLAIMER, and LICENSE: If you modify libpng you may insert additional notices immediately following this sentence. libpng version 1.2.
For the purposes of this copyright and license, "Contributing Authors" is defined as the following set of individuals: Andreas Dilger Dave Martindale Guy Eric Schalnat Paul Schmidt Tim Wegner The PNG Reference Library is supplied "AS IS". The Contributing Authors and Group 42, Inc. disclaim all warranties, expressed or implied, including, without limitation, the warranties of merchantability and of fitness for any purpose. The Contributing Authors and Group 42, Inc.
zlib-1.1.4 License terms of conditions of each program which are provided by owner of the copyright to the “zlib” are as follows. Copyright notice: (C) 1995-1998 Jean-loup Gailly and Mark Adler This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software.
Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions: 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. 2.
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, distribute with modifications, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission n
Index A C A/V Mute, 32, 99, 120 Access Point mode, 68 to 78 Access point, checking IP address of, 75 to 76 Accessories, 13 Ad Hoc mode, 62 to 67 Adapter, audio, 50 Air filter cleaning, 105 ordering, 13 replacing, 106 to 111 AirPort, configuring for wireless, 66 to 67, 76 to 78 Altitude, 101, 137 Anti-theft device, 13, 17 Aspect ratio, 34 to 35, 136 Aspect setting, 34 to 35, 93 Audio adapter, 50 connecting equipment, 49 to 51 controlling volume, 33 problems, troubleshooting, 125 to 126 turning off (using A
Contrast setting, 90 Control Panel Lock setting, 94, 99 to 100 D Data encryption, 82 Default settings, restoring, 89 DHCP, 69, 73, 77, 127, 128 Digital camera, connecting, 48 Direct Power On, 20, 101 Distance from projector to screen, 16, 135 Document camera connecting, 48 ordering, 13 Documentation, 8 DVD player, connecting, 44 to 47 Dynamic color mode, 36 E Electrical specifications, 137 E-mail alerts, 84 to 85 EMP Monitor, 53 EMP NS Connection configuring projector for, 68 to 81 creating password for,
L Lamp number of hours used, 119 ordering, 13 replacing, 106 to 112 specifications, 136 status light, 117 to 118 Lamp timer, resetting, 112 LAN button, 22, 31, 54 Language setting, 101 Laptop computer connecting, 40 to 42 display problems, 23 to 24, 120 to 121 selecting source, 21 to 22, 31 Lens cover timer, 101 Lens, cleaning, 104 Lights, status, 117 to 118 Logo, saving on projector, 98 to 99 M Mac configuring for wireless, 66 to 67, 76 to 78 display problems, 121 resolution setting, 122 Manuals, 8 Menus
Presentations computer, 28, 40 to 43 digital camera, 48 to 49 document camera, 48 to 49 room conditions, 16, 30 USB device, 48 to 49 using the pointer tool, 38 video, 44 to 47 wireless, 53 to 82 PrivateLine Support, 8 Problems color, 125 connecting wirelessly, 126 to 128 image, 120 to 125 network, 126 to 128 no signal, 22, 121 to 122 remote control, 129 sound, 125 to 126 using on-screen help, 116 Progressive format, 92 Projecting without screen, 36 Projection lamp, see Lamp Projector carrying case, 10, 13,
Screen blank, 22 to 24 distance from projector, 16, 136 ordering, 13 startup screen, creating, 98 to 99 Screen image, See Image Security attaching lock, 11 control panel lock, 99 to 100 Kensington lock, 13 network, 78 to 82 password protection, 95 to 97 startup screen, 98 to 99 Settings menu, 93 to 94 Sharpness setting, 91 Signal menu, 91 to 93 Sleep mode, 18, 101 Slideshow, 48 SNMP, 85 to 86 Sound, troubleshooting, 125 to 126 Source selecting, 21 to 22, 31 viewing, 119 Speaker, specifications, 136 Speakers
Video cables, 10, 13, 44 connecting video equipment, 44 to 47 display settings, viewing, 119 formats, supported, 138 to 139 selecting source, 21 to 22, 31, 45 Video Signal setting, 93 Volume, controlling, 33 W Warning lights, 117 to 118 Warranty, 9 Web browser control, 86 WEP encryption, 79 to 80 Whiteboard color mode, 36 Windows configuring for wireless, 64 to 66, 70 to 74 display problems, 121 resolution setting, 122 Wired network, 54 to 56 Wireless module, 13, 57 to 58, 83 presentation, 53 to 82 problem
