Epson 826W - PowerLite WXGA LCD Projector User Manual Download Page 25

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Displaying and Adjusting the Image

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.

Raising the projector causes the image to distort or “keystone,” but
you can correct the shape as described on page 26.

Focusing and Zooming Your Image

Turn the focus ring on the projector to sharpen the image.

Turn the zoom ring on the projector to reduce or enlarge the image.

Focus Zoom

Summary of Contents for 826W - PowerLite WXGA LCD Projector

Page 1: ...PowerLite 85 825 826W Multimedia Projector User sGuide ...

Page 2: ...oduct Epson is not responsible for any use of this information as applied to other products Neither Seiko Epson Corporation nor its affiliates shall be liable to the purchaser of this product or third parties for damages losses costs or expenses incurred by purchaser or third parties as a result of accident misuse or abuse of this product or unauthorized modifications repairs or alterations to thi...

Page 3: ...Projector 16 Turning the Projector On and Off 18 Turning On the Projector 18 Using the Direct Power On Function 20 Shutting Down the Projector 21 Selecting the Image Source 21 Troubleshooting Display Problems 22 You Can t Project an Image 22 The Projector and Notebook Don t Display the Same Image 23 Adjusting the Image 24 Adjusting the Height of Your Image 25 Focusing and Zooming Your Image 25 Adj...

Page 4: ...e Pointer Tool 38 3 Connecting to Computers USB Devices and Other Equipment 39 Connecting to a Computer 40 Connecting to the VGA Port 40 Connecting to the USB Port 41 Connecting the USB Cable for Remote Mouse Control 42 Connecting an External Monitor 43 Connecting to Video Equipment 44 Connecting a Composite Video Source 44 Connecting an S Video Source 45 Connecting a Component Video Source 46 Con...

Page 5: ...Removing the Wireless LAN Module 83 Using Projector E mail Alerts 84 Using SNMP to Monitor the Projector 85 Using a Browser to Control the Projector 86 5 Fine Tuning the Projector 87 Using the Menu System 88 Restoring the Default Settings 89 Adjusting the Image 90 Adjusting Signal Settings 91 Customizing Projector Features 93 Using the Projector Security Features 95 Enabling Password Protection 95...

Page 6: ... Lights Flash 117 Viewing Lamp Usage and Other Information 119 Solving Projector Operation Problems 119 Solving Problems with the Image or Sound 120 Solving Network Problems 126 Solving Problems with the Remote Control 129 Where To Get Help 130 Speak to a Support Representative 130 A Projector Installation 133 B Technical Specifications 135 C Notices 141 Important Safety Instructions 141 FCC Compl...

Page 7: ...econd startup time and Instant Off feature for fast setup and shut down Automatic digital keystone correction Closed captioning 1 6x optical zoom lens for flexible placement and positioning USB projection for quick and easy connection 10 Watt speaker and microphone input Security features including password user s logo and the ability to lock the projector buttons A V Mute slide to block the lens ...

Page 8: ...dily injury Cautions must be observed to avoid damage to your equipment Notes contain important information about your projector Tips contain additional projection hints Getting More Information Need troubleshooting tips Quick steps for setting up your projector Here s where you can look for help Quick Setup sheet Gives you the instructions you need to get your projector up and running Built in he...

Page 9: ...a CareSM Road Service In the unlikely event of an equipment failure you won t have to wait for your unit to be repaired Instead Epson will ship you a replacement unit anywhere in the United States or Canada usually via overnight delivery See the brochure included with your projector for details To register simply fill out the registration card and mail it to Epson Or you can register online using ...

Page 10: ... the original packaging or the equivalent when you need to send the projector to another location If you are moving the projector by hand use the carrying case See page 113 for transportation instructions Projector Remote control and 2 AA batteries PDF manual and registration CD ROM Power cord VGA computer cable USB cable Carrying case Projector software CD ROM Security sticker ...

Page 11: ...l panel Air filter Air filter cover switch Lamp cover Security bar Back Remote receiver Speaker LAN port USB Type B port USB Type A port Monitor Out port Computer1 and 2 ports and audio jacks Video port S Video port Microphone jack RS 232 serial port Rear adjustable foot Audio L R input jacks Rear adjustable foot Power inlet ...

Page 12: ...signal from a DVD player or other video device you ll need an component to VGA video cable You can purchase one from Epson see the list on page 13 To play sound through your projector you will need an audio cable One may be provided with your equipment or you can purchase one from an electronics store Control Panel Opens menu system Searches for source image Turns projector on and off Indicate pro...

Page 13: ...less Connection USB key V12H005M05 Wheeled soft case Soft shoulder case for projector and laptop ATA molded hardshell case SwissGear backpack ELPKS62 ELPKS61 ELPKS58 ELPKS63 Universal projector ceiling mount Advanced projector ceiling mount High security projector ceiling mount Adjustable suspended ceiling channel kit Suspended false ceiling plate kit Structural round ceiling plate Adjustable exte...

Page 14: ...14 Welcome ...

Page 15: ...puter or video equipment you need to follow some basic steps to display your image on the screen Follow the guidelines in this chapter for Positioning the projector Turning the projector on and off Selecting the image source Troubleshooting display problems Adjusting the image ...

Page 16: ...possible between the projector and the screen to get a good size image Use the figures below to help you determine placement The image shown below is projected at a 4 3 aspect ratio but the PowerLite 826W is capable of displaying images as wide as 16 10 Image size increases with distance but can vary depending on how you position the zoom ring and whether you ve adjusted the image with other setti...

Page 17: ...projector is within 10 feet of a grounded electrical outlet or extension cord Ideally you should place the projector directly in front of the center of the screen facing it toward the screen squarely The base of the lens should be at about the level of the bottom of the screen PowerLite 826W note After positioning the projector you may want to connect a Kensington MicroSaver anti theft device to t...

Page 18: ...mputer or video equipment are connected as described on page 39 Turn on your connected equipment before starting the projector so it can automatically detect and display the image source If you turn on the projector first or have multiple pieces of connected equipment you may have to select the image source manually see page 21 Turning On the Projector Follow these steps to turn on the projector 1...

Page 19: ...Displaying and Adjusting the Image 19 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 Power light ...

Page 20: ...start up automatically when you plug it in you won t have to press the Ppower button Follow these steps to enable Direct Power On 1 Press the Menu button on the remote control and select the Extended menu 2 Choose Operation and press Enter 3 Choose Direct Power On and press Enter 4 Highlight On and press Enter 5 Press Esc or Menu to exit The setting will take effect the next time you plug in the p...

Page 21: ...on again make sure the orange Ppower light is not flashing then press the Ppower button 3 If you extended the adjustable front foot press up on the foot release lever to retract it 4 Close the A V Mute slide Selecting the Image Source Selecting the image source lets you switch between images input from different pieces of connected equipment such as a computer or DVD player If you don t see the im...

Page 22: ...Make sure the Ppower light is green and not flashing and the A V Mute slide is open If you ve connected more than one computer and or video source you may need to press the Source Search button on the projector s control panel or Search button on the remote control to select the correct source Allow a few seconds for the projector to sync up after pressing the button If you re using a PC notebook ...

Page 23: ...imultaneously on both screens you should check your monitor settings to make sure both the LCD screen and the external monitor port are enabled From the Control Panel open the Display utility In the Display Properties dialog box click the Settings tab then click Advanced The method for adjusting the settings varies by brand you may need to click a Monitor tab then make sure the external Monitor po...

Page 24: ...e you see your image you need to make certain adjustments 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 If you need to fine tune the image and or sound see page 87 Make sure Mirror Displays is checked ...

Page 25: ...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 Raising the projector causes the image to distort or keystone but you can correct the shape as described on page 26 Focusing and Zooming Your Image Turn the focus ring on the projector to sharpen the image T...

Page 26: ...th the base of the lens level with the bottom of the screen Even if the projector is slightly tilted within a range of 30 up or down the projector has an automatic keystone correction function that detects and corrects vertical keystone distortion It takes about one second after projection starts for the image to be corrected During this time a vertical keystone correction gauge appears on the scr...

Page 27: ...l you are satisfied with the shape of the image Or press the Menu button on the remote control or projector select the Settings menu and press Enter From the Settings menu select Keystone and press Enter Use the pointer buttons on the remote control to adjust the keystone setting as needed If the image quality declines for example lines or edges look jagged reduce the sharpness setting See page 91...

Page 28: ...trol 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 See page 92 for more information note The Auto button works only with computer images projected through the VGA port ...

Page 29: ... 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 You can also use it as a wireless mouse when projecting from a computer page 37 or as a pointer to highlight your presentation page 38 This chapter covers Using the remote control Controlling the picture and sound Operating your computer with the remote control ...

Page 30: ... Install two AA batteries inserting the and ends as shown 4 Close the cover pressing it down until it snaps into place 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 caution When replacing batteries take the following precautions Replace the batteries as soon as they run out If the batteri...

Page 31: ...ne computer and or video source you can switch between the different sources The easiest way to select your source is to press the Search button on the remote control or the Source Search button on the projector repeatedly until you see the image you want on the screen On the remote control there are four Source buttons Use them to switch between equipment connected to the port identified on each ...

Page 32: ...nd back on press the button again You can have the screen turn blue when you press the A V Mute button You can also have an image such as a company logo display on the screen see page 98 Stopping Action You can use the remote control to stop the action in your video or computer image To stop the action and keep the current image on the screen press the Freeze button The sound continues To restart ...

Page 33: ... button to enlarge the selected area up to 4 magnification 4 While the image is enlarged you can Use the pointer buttons to move around the screen Press the E Zoom button to zoom out 5 When done press the ESC button to return the image to its original size Controlling the Volume To change the volume press the or button on the remote control or projector You can also adjust the volume using the pro...

Page 34: ...pment 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 If the player outputs images at a 4 3 aspect ratio select 4 3 PowerLite 85 825 or Normal PowerLite 85 826W PowerLite 85 825 4 3 sett...

Page 35: ...rLite 85 825 displays XGA images to their best advantage Depending on your computer display and projector model you may see black bars at the edges In that case try selecting 16 9 The PowerLite 826W also lets you select Full to stretch the image to fill the whole projection area Zoom to fit the image in one dimension only with the other dimension cut off Through to display the image without stretc...

Page 36: ...ce video delays during high speed gaming turn off the Progressive setting see page 92 Presentation For computer presentations in a bright room with color graphics Whiteboard For computer presentations in a bright room with black and white text and graphics Theatre For watching movies in a dark room Photo For vivid high contrast still images in a bright room Sports For vivid TV images projected in ...

Page 37: ...ing 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 Use the pointer buttons to move the cursor on the screen Press the Enter button once to left click or press it twice to double click Press the Esc button to right click To drag and drop hold down the Enter button Then use the pointer but...

Page 38: ...ctions in the next section 2 Use the pointer buttons on the remote control to position the pointer on the screen 3 When you re done using the pointer press the Pointer or Esc button to clear the screen Customizing the Pointer Tool You can change the appearance of the pointer by choosing from three alternative shapes 1 Press the Menu button on the remote control highlight the Settings menu highligh...

Page 39: ...quipment 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 Follow the instructions in this chapter on Connecting to a computer Connecting video equipment Connecting to a document camera digital camera or other device Playing sound through the projector ...

Page 40: ...necting to the VGA Port You can connect to your computer using the VGA computer cable that came with the projector the monitor port on your computer must be a mini D sub 15 pin port 1 Connect one end of the VGA computer cable to the projector s blue Computer1 or Computer2 port and the other end to your computer s monitor port 2 You can connect an optional stereo mini jack audio cable to play sound...

Page 41: ...computer to the projector s USB port software from the projector installs on your computer 1 Follow the instructions beginning on page 18 to turn on the projector and adjust the image 2 Make sure the USB Type B setting in the projector s Extended menu is set to USB Display see page 101 3 Turn on your computer 4 Locate the USB cable that came with your projector 5 Connect the square end of the cabl...

Page 42: ... s desktop displayed by the projector Connecting the USB Cable for Remote Mouse Control If you ve connected a computer as described in this chapter using the Computer1 or Computer2 port you can use the projector s remote control as a wireless mouse This lets you control your computer and click through slideshow style presentations such as PowerPoint from up to 20 feet away see page 37 for more inf...

Page 43: ...SB mouse See your computer documentation for details Connecting an External Monitor If you want to see your presentation close up as well as on the projection screen you can connect an external monitor to the projector This lets you view images on your computer monitor while the projector is in standby mode plugged in but not turned on You can also check your presentation or switch between picture...

Page 44: ...b Cr or Y Pb Pr see Connecting a Component Video Source on page 46 If your video player has an RGB video port either a single connector for a VGA style monitor cable or three connectors labeled R G B see Connecting an RGB Video Source on page 47 After connecting video cables you may also want to connect an audio cable to play sound through the projector see page 49 Connecting a Composite Video Sou...

Page 45: ...ng an S Video Source 1 Locate an S video cable one is usually provided with your video equipment or you can purchase one from Epson see page 13 2 Connect the cable to the S video connector on your player and the S Video connector on the projector 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 connectio...

Page 46: ...d output ports on your video source usually labelled Y Pb Pr or Y Cb Cr 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 press the Search button on the remote control or the Source...

Page 47: ... 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 press the Search button on the remote control or the Source Search button on the projector s control panel and select Computer1 or Computer2 as the image source note Make sure the ...

Page 48: ...cument camera or other device The indicator light turns orange and then green when a USB device is connected 3 Press the USB button on the remote control or the Source Search button on the projector s control panel If you connect a digital camera or USB storage device you can use the pointer and Enter buttons on the remote control to move through your images note Use a cable less than 10 feet long...

Page 49: ...icrophone 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 5 mm stereo mini jack cable which you can purchase from a computer or electronics store 1 Connect one end of the cable to the Audio1 or Audio2 jack on the projector 2 Connect the other...

Page 50: ...d white plugs on the other end to the corresponding color coded audio output jacks on your video source Connecting a Microphone You can connect a dynamic microphone to the projector s Mic port using a 3 5 mm mini jack cable as shown below Use the Mic Input Volume option on the Settings menu to adjust the volume See page 94 for more information note If you are using the component to VGA cable you w...

Page 51: ...our 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 3 Connect the other end of the cable to your speakers The projector s internal speaker system is disabled while so...

Page 52: ...52 Connecting to Computers USB Devices and Other Equipment ...

Page 53: ...ion on installing and using EMP Monitor see the EMP Monitor Operation Guide You ll find instructions in this chapter on Connecting the projector to a wired LAN Installing the optional wireless LAN module Using Quick Wireless Connection Configuring projector and network settings Using wireless security options Removing the optional wireless LAN module Sending e mail alerts and monitoring the projec...

Page 54: ...r network and configure it with an IP address You can then project from multiple computers on your network without changing any cables 1 Connect the projector to your network using a commercially available 100BaseTX or 10BaseT network cable Connect the cable to the LAN port on the projector as shown 2 Connect the other end to your Ethernet hub or router 3 Point the remote control at the projector ...

Page 55: ...ter 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 If your network does not assign addresses automatically turn off DHCP and enter the projector s IP Address Subnet Mask and Gateway Address as needed ...

Page 56: ...hed 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 Press Menu to exit the menu system ...

Page 57: ...g 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 ...

Page 58: ...wn 3 Fasten the module using the screw that came with it 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 Insert screw here ...

Page 59: ...the Quick Wireless Connection driver If you see a Windows Firewall message click Yes to disable the firewall After a few minutes your computer image will be displayed through the projector If not try restarting your computer 5 When you re done with your presentation remove the USB key You may need to restart your computer to reactivate your wireless interface Configuring Basic Settings You can giv...

Page 60: ...al 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 6 If you want to create a password for using PJLink to control the projector highlight PJLink Password...

Page 61: ...t one computer to the projector at a time it s easy to set up and the only equipment you need is a computer with a wireless 802 11g 802 11b or 802 11a network card or adapter or a Macintosh with an AirPort or AirPort Extreme card When you connect with this mode any connection to other wireless networks is broken you can connect to the projector only Access Point mode infrastructure mode lets multi...

Page 62: ... Connection mode If not use the buttons on the remote control to highlight Quick then press Enter to select it 5 If your network is using 802 11a use the buttons on the remote control to highlight 802 11a then press Enter to select it 6 If your network card supports an SSID or ESSID name see page 66 highlight the SSID text box press Enter and enter a name Use the buttons to select individual lette...

Page 63: ...n 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 When you re done making these settings highlight the Return button at the top of the screen then press Enter Choose Complete and press Enter then choose Yes and press Enter to save your settings Now you re ready to set up your computer...

Page 64: ...rk Properties window For example in Windows XP you would click Start Control Panel Network and Internet Connections Then click the Network Connections icon You see a screen similar to this note On some Windows systems you can right click My Network Places or Network Neighborhood on the desktop and select Properties Settings may vary depending on your wireless network adapter See the documentation ...

Page 65: ...4 Click the Advanced tab You see a screen similar to this 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 Click here ...

Page 66: ...nabled 7 When you re done click OK to close the Properties dialog box Now you re ready to connect to the projector See the EasyMP Operation Guide for details Setting Up Your Mac for Ad Hoc Mode Your AirPort software is automatically configured to allow your Mac to detect both computer to computer Ad Hoc and Access Point networks Typically you only need to select your projector s SSID from the AirP...

Page 67: ...urned on 9 Select your projector s SSID note If you don t need the other network port configurations disable them by deselecting their checkboxes 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 n...

Page 68: ...d is selected for the Connection mode If not use the buttons on the remote control to highlight Advanced then press Enter to select it 5 If your network is using 802 11a use the buttons on the remote control to highlight 802 11a then press Enter to select it 6 To enable your computer to find the projector on the network you need to enter the SSID name of your access point or the name of your AirPo...

Page 69: ...ike other addresses on the network The last 3 digits should be unique Subnet mask For example 255 255 255 000 but this depends on how your network is set up Gateway address Enter the IP address that was assigned to the access point or AirPort base station when it was set up 8 If you want to prevent the SSID from being displayed on the standby screen set the SSID Display option to Off 9 To prevent ...

Page 70: ...for your computer s wireless card or adapter match the settings you entered for the projector 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 You see a screen similar to this 2 Right click the Wireless Network Connection icon and select Properties note On some Win...

Page 71: ...Using the Projector on a Network 71 You see a screen similar to this 3 Click the Configure button 4 Click the Advanced tab You see a screen like this Click here ...

Page 72: ...ture 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 When you re done click OK to close the wireless properties dialog box 8 Right click the Wireless Network Connection icon ag...

Page 73: ...ue Subnet mask For example 255 255 255 000 but this depends on how your network is set up Default gateway Enter the IP address that was assigned to the access point when it was set up Preferred DNS server Alternate DNS server Enter the IP address of the DNS server s for your network 11 When you re done click OK 12 Click the Wireless Networks tab If you don t see this tab you may need to enable you...

Page 74: ...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 ...

Page 75: ...ous 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 You see a screen similar to this 2 Right click the Wireless Network Connection icon and select Status note If you cannot identify the gateway address using this Windows utility use...

Page 76: ...ally 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 You see the Network settings window Gateway address ...

Page 77: ...t Network Port Configurations Then select AirPort 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 Your AirPort network and base station names may be different To check or change your AirPort network nam...

Page 78: ...ons which you can enable for network projection Make sure the settings you select match the ones used by your network follow the directions from your network administrator See the following sections to enable security options on your projector Enabling WEP Encryption below Enabling WPA Security on page 81 You also need to enable security settings from EMP NS Connection see page 82 note The authent...

Page 79: ... to enable hexadecimal input then press Enter 6 If you chose 64Bit choose Encryption key 1 2 3 or 4 Highlight the Encryption key text box that corresponds to the Key ID you selected then press Enter 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 T...

Page 80: ...ecimal 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 For 128 bit WEP encryption with ASCII or text input enter 13 alphanumeric characters For 64 bit WEP encryption with ASCII or text input enter 5 alphanumeric characters 8 When you re done making these settings highlight the Return button at th...

Page 81: ...o 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 6 When you re done making these settings highlight the Return button at the top of the screen then press Enter Choose Complete and press Enter then choo...

Page 82: ...he Encrypt communications checkbox 4 Click OK For more information see the EasyMP Operation Guide Using the EasyMP Software Once you ve set up your projector and computer for network projection see the EasyMP Operation Guide for instructions on the following EasyMP features Starting NS Connection Projecting over the network content over IP Multi screen projection Using Presentation mode Connecting...

Page 83: ... bar 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 Unscrew the module then pull it out 6 Close the air filter cover 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 ...

Page 84: ...es cannot be used 127 x x x 224 0 0 0 to 255 255 255 255 where x is a number from 0 to 255 6 Enter the SMTP server s port number The default value is 25 You can enter a numeric value from 1 to 65535 7 Choose one of the Address fields then enter the e mail address and the contents of the message that you will receive when a problem or warning occurs You can register up to three addresses You can en...

Page 85: ...ojector Network administrators can use SNMP Simple Network Management Protocol to monitor projectors 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 Others then press Enter You see the following screen 4 Enter up to two IP addresses for notification You can enter a number from 0 to 255 in each field of t...

Page 86: ... proxy server 2 Open your web browser and enter the IP address of the projector you want to monitor in the browser window If you re not sure what the address of the projector is turn the projector on and select Net Info Wired LAN or Net Info Wireless LAN from the Network menu to display the IP address of the projector 3 Click OK or if you set a Web control password in the projector s Network menu ...

Page 87: ...en menus to adjust the image sound and other features This chapter covers the following information Using the menu system Adjusting the image Adjusting signal settings Customizing projector features Using the projector security features Customizing power and operation ...

Page 88: ...utton on the remote control or on the projector You see a menu screen similar to the one below The menus are listed on the left and the options available for the highlighted menu are shown on the right 2 Use the pointer buttons on the remote control or the navigational buttons on the projector to scroll through the menu list When you ve highlighted the desired menu press the Enter button to select...

Page 89: ...ttings use the pointer buttons to highlight the desired setting and then press Enter 5 After changing the settings press the Esc button to save your changes and return to the previous menu or press it repeatedly to exit the menu system You can also press the Menu button to exit Restoring the Default Settings You can use the menu system s Reset options to restore the factory default settings for al...

Page 90: ... quickly adjust the color and brightness for various uses You can save a different setting for each source See page 36 for details on each setting You can also change the color mode by pressing the Color Mode button on the remote control Brightness Lightens or darkens the overall image Contrast Adjusts the difference between light and dark areas Color Saturation video only Adjusts the color depth ...

Page 91: ...mic or Theatre is selected as the Color Mode setting Adjusting Signal Settings Although the projector normally detects and optimizes the input signal automatically you can use the Signal menu to make manual adjustments In addition to changing the position of the projected image you can correct tracking and sync for computer images or change the aspect ratio to widescreen format for video images 1 ...

Page 92: ...nel display or Normal for a computer with a 4 3 or 5 4 display Tracking Adjust this value to eliminate vertical stripes in the image Sync Adjust this value if the image appears blurry or flickers Position If the image is slightly cut off on one or more sides it may not be centered exactly Select this setting and use the pointer buttons to center it Progressive Select On for moving images or Off fo...

Page 93: ...uto 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 Customizing Projector Features You can use the Settings menu to lock the buttons on the projector adjust audio volume and customize several other features Keystone Squares up the shape of the image after the projector has ...

Page 94: ...olume of the projector s speaker for each type of signal Mic Input Volume Adjusts the microphone volume Remote Receiver Deactivates the projector s front and or back sensors that detect signals from the remote control Use this setting to prevent use of the remote control or to stop interference from bright fluorescent lights Restart the projector for this setting to take effect User Button Lets yo...

Page 95: ...tartup screen and or A V Mute screen Unauthorized users cannot turn it off or change it This feature is intended to discourage theft and provides a way to identify the projector should it be stolen Enabling Password Protection To prevent unauthorized use you can assign the projector a password If you do a screen will appear requesting the password whenever the projector is plugged in and turned on...

Page 96: ...default setting is 0000 7 When you see a confirmation message reenter the password Then press the Menu button to exit the screen 8 To enable your screen logo select User s Logo Protect and press Enter Select On and press Enter When this feature is on the logo appears whenever you turn on the projector if the Startup Screen is enabled in the Extended menu see page 98 It also appears when you press ...

Page 97: ...lly deactivated and projection begins If the password is not correct you see a message prompting you to re enter the password If you enter an incorrect password three times in succession you see the message The projector s operation will be locked Request code xxxxx and the projector switches to standby mode for approximately 5 minutes Write down the request code Then disconnect the projector s po...

Page 98: ...ge you want to use Capturing the Image Start by displaying the image you want to use from either a computer or video source such as a DVD player or USB device Then follow these steps to capture the image and transfer it to the projector 1 Press the Menu button on the remote control highlight the Extended menu and press Enter 2 Highlight User s Logo and press Enter 3 When you see a message asking C...

Page 99: ...press the A V Mute button see page 32 1 Press the Menu button highlight the Extended menu and press Enter 2 Select Display and press Enter 3 Highlight Display Background for when there is no signal Startup Screen or A V Mute and press Enter 4 Select Logo and press Enter 5 When you re finished press Esc to exit Disabling the Projector s Buttons You can lock all the projector s control panel buttons...

Page 100: ...splay or turn off the startup screen display Closed Caption Lets you display closed captioning for content that provides it User s Logo Create a custom startup screen as described on page 98 Projection Select Front to project from the front of a screen and right side up Front Ceiling when the projector is mounted upside down from the ceiling Rear to project from behind onto a transparent screen or...

Page 101: ...tor to be monitored over a network when it is in standby mode the power light is orange Standby Microphone When the Standby Mode is set to Communication On you can set Standby Microphone to On This allows you to use a microphone connected to the projector even in standby mode when Power On Protect is off USB Type B Select USB Display to project your computer s display through the projector s USB T...

Page 102: ...102 Fine Tuning the Projector ...

Page 103: ...qualified servicer This chapter covers the following Cleaning the lens Cleaning the projector case Cleaning the air filter and vent Replacing the lamp and air filter Transporting 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 ...

Page 104: ...or Case Before you clean the case turn off the projector and unplug the power cord To remove dirt or dust wipe the case with a soft dry lint free cloth To remove stubborn dirt or stains moisten a soft cloth with water and a neutral detergent Then wipe the case caution Do not use wax alcohol benzene paint thinner or other chemical detergents These can damage the case Never spray a liquid of any kin...

Page 105: ...p flashing then unplug the power cord 2 To clean the intake vent and filter use a small vacuum cleaner designed for computers and other office equipment If you don t have one gently clean the vent with a soft brush such as an artist s paintbrush You can remove the air filter to clean both sides For instructions see page 110 3 If the dirt is difficult to remove or the filter is damaged or if the me...

Page 106: ...t number V13H010L50 Replacing the Lamp 1 Turn off the projector 2 When the Ppower light stops flashing unplug the power cord 3 Let the projector cool for at least an hour if it has been on The lamp is extremely hot immediately after use note When you replace the lamp for your projector you should also replace the filter To check how long the lamp has been in use see page 119 Turn off this product ...

Page 107: ...or 107 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 Loosen but don t remove these screws ...

Page 108: ...ly 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 note The lamp s in this product contain mercury Please consult your state and local regulations regarding disposal or recycling Do not put in the trash ...

Page 109: ...Maintaining the Projector 109 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 ...

Page 110: ...heating 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 ...

Page 111: ...Maintaining the Projector 111 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 ...

Page 112: ... 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 When you re finished press Esc or Menu to exit the Menu system ...

Page 113: ...s 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 When transporting the projector a long distance first place it in a hard shell shipping case then pack it in a firm box with cushioning around the case An optional case is available from Epson see page 13 note Epson shall not be liab...

Page 114: ...114 Maintaining the Projector ...

Page 115: ...blems you can t solve yourself The following information is included Using the projector s on screen help system What to do when the projector s status lights flash Solving projector operation problems Solving problems with the image or sound Solving network problems Solving problems with the remote control Contacting technical support ...

Page 116: ...jector to highlight menu items 3 Press the Enter button on the remote control or on the projector to select the menu item 4 To exit the help system press the Help button If none of the suggestions solve your problem see additional solutions to problems in the following sections Checking Projector Status If your projector isn t working correctly first turn it off wait for it to cool the Ppower ligh...

Page 117: ...ear Green The projector is operating normally Flashing orange The projector is cooling down or preparing network monitoring You can t turn it back on and you should not unplug it until the light stops flashing and remains orange Red or flashing red There is a problem with the projector Check the other two lights and the information on page 117 to diagnose the problem Flashing red There is a proble...

Page 118: ...u clean the air filter the problem may be caused by damage to the cooling fan or temperature sensor Contact Epson for help as described on page 130 Warning Except as specifically explained in this User s Guide do not attempt to service this product yourself Flashing orange It s time to replace the lamp See page 106 for instructions If you continue to use the lamp after the replacement warning ther...

Page 119: ...usage hours on this menu are close to the life span of your lamp Solving Projector Operation Problems The power doesn t turn on If the projector doesn t turn on when you press the Ppower button make sure the power cable is connected to the projector and plugged into a working electrical outlet The power cable may be defective Disconnect the cable from the outlet and contact Epson as described on p...

Page 120: ...power light stops flashing and remains orange then press the Ppower button again Press the A V Mute button on the remote control to make sure the picture has not been turned off temporarily Open the A V Mute slide if it is closed The attached computer may be in sleep mode or displaying a black screen saver Try pressing a key on the computer If you are projecting from a DVD player or other video so...

Page 121: ...c up after pressing the button If you re using a PC notebook Hold down the Fn key on the keyboard and press the function key that lets you display on an external monitor It may have an icon such as or it may be labelled CRT LCD Allow a few seconds for the projector to sync up after pressing it Check your notebook s manual or online help for details On most systems the key lets you toggle between t...

Page 122: ...the image Position setting is correct in the Signal menu see page 92 Check the projector s Resolution setting see page 92 Select Normal or Wide depending on the size of your computer s display panel Make sure your computer is not set to display an extended desktop or dual display Press the Esc button on the remote control to cancel the E Zoom function Make sure your computer s resolution setting i...

Page 123: ... you can purchase one from Epson see page 13 Keep your computer and video cables away from the power cord as much as possible to prevent interference The video signal may be split between the computer and the projector If you notice a decline in the projected image quality when the image is displayed simultaneously on your notebook computer and the projector turn off the notebook s LCD display Mak...

Page 124: ... don t like the new settings you can always select Reset to return to the factory default settings You see vertical bands or the image still looks blurry after trying the solutions in the previous section If you re projecting from a computer and displaying an image that contains a lot of fine detail you may notice vertical bands or some of the characters may look heavy or blurred Press the Auto bu...

Page 125: ...t to change the color settings back to their defaults There is no sound or the sound is not loud enough Press the button on the projector or remote control to increase the volume Make sure A V Mute is not enabled The A V Mute button on the remote control may have been pressed Try adjusting the Volume setting in the Settings menu see page 94 If you re using a DVD player or VCR or other video source...

Page 126: ...the Settings menu is adjusted correctly See page 94 for more information Solving Network Problems You can t display an image using Quick Wireless Connection You may need to restart your computer to connect You can t connect to the projector using NS Connection Make sure the network cable is connected as described on page 54 If you are using the optional wireless LAN module make sure it is installe...

Page 127: ...e projector s SSID see page 66 On a Mac click the AirPort icon at the top of your Mac desktop to make sure AirPort is turned on and the projector s SSID or your AirPort network is selected If you have an access point or AirPort base station and you re not using DHCP check your projector s IP address on the Access Point mode advanced settings screen The first three segments of the IP address should...

Page 128: ...rom another network Try resetting your access point or base station then restart NS Connection If you re using AirPort the projector s SSID should match the AirPort network name not the name of the AirPort base station To check the network name start the AirPort Admin utility select your base station and click Configure Then click Show All Settings The network name appears on the AirPort tab If yo...

Page 129: ...ghting especially fluorescent lights may affect the projector s infrared receivers Also turn off any nearby equipment that emits infrared energy such as a radiant room heater To avoid interference you can also turn off the projector s front or back sensor with the Remote Receiver setting see page 94 but this may limit where you can use the remote control Make sure the projector s sensors have not ...

Page 130: ...representative and it s free This service is available 6 AM to 6 PM Pacific Time Monday through Friday for the duration of your warranty period You may also speak with a projector support specialist by dialing one of these numbers U S 562 276 4394 6 AM to 6 PM Pacific Time Monday through Friday Canada 905 709 3839 6 AM to 6 PM Pacific Time Monday through Friday Days and hours of support are subjec...

Page 131: ...ories 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 ...

Page 132: ...132 Solving Problems ...

Page 133: ...transparent screen or rear ceiling projection as shown To project from overhead you ll need the optional ceiling mounting hardware see page 13 for ordering information You ll also need to select Front Ceiling or Rear Ceiling as the Projection option in the projector s Extended menu to flip the image upside down To project from the rear onto a semi transparent screen select Rear or Rear Ceiling see...

Page 134: ...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 If you place the lens lower than the bottom of the screen you ll have to tilt the projector upward if you want to fill the whole screen with the image The following illustrations provide measurements you can use when installing the projector Distance from center of lens to suspens...

Page 135: ...lor reproduction 16 8 million colors Light output White light output ISO 21118 standard Color light output Contrast ratio 2000 1 with auto iris Image size 30 to 300 inches 85 825 29 to 280 inches 826W High Brightness lumens Low Brightness lumens 85 2600 2080 825 3000 2400 826W 2500 2000 High Brightness lumens Low Brightness lumens 85 2600 2080 825 3000 2400 826W 2500 2000 ...

Page 136: ...ility 30 vertical keystone correction Mouse compatibility Supports USB type B Projection Lamp Type UHE Ultra High Efficiency Power consumption 200 W Lamp life Approx 5000 hours High Brightness mode Approx 6000 hours Low Brightness mode Part number V13H010L50 Remote Control Range 20 feet 6 meters Batteries Two AA Dimensions Height 3 7 inches 95 mm feet retracted Width 12 9 inches 327 mm Depth 9 8 i...

Page 137: ...ommunication on 200 to 240 VAC 3 0 W Communication off 8 9 W Communication on Environmental Temperature Operating 41 to 95 F 5 to 35 C Storage 14 to 140 F 10 to 60 C Humidity non condensing Operating 20 to 80 RH Storage 10 to 90 RH Operating altitude 0 to 7 500 ft 0 to 2 286 m Safety United States FCC 47CFR Part 15B Class B DoC UL60950 1 Second Edition Canada ICES 003 Class B CSA C22 2 No 60950 1 ...

Page 138: ...r WXGA The frequencies of some computers may not allow images to display correctly see your computer s documentation for details Mode Refresh Rate Hz Resolution VGA EGA 70 640 350 VGA 60 VESA 72 VESA 75 VESA 85 60 72 75 85 640 480 640 480 640 480 640 480 SVGA 56 SVGA 60 SVGA 72 SVGA 75 SVGA 85 56 60 72 75 85 800 600 800 600 800 600 800 600 800 600 XGA 60 XGA 70 XGA 75 XGA 85 60 70 75 85 1024 768 1...

Page 139: ...A3 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 HDTV 1080i HDTV 1080i HDTV 1080p HDTV 1080p 60 50 60 50 60 50 TV480i TV480i SDTV 480p SDTV 480p 60 50 60 50 Mode Refre...

Page 140: ...140 Technical Specifications ...

Page 141: ...o prevent the screws from loosening or if you use lubricants or oils on the projector the projector case may crack and the projector may fall from its ceiling mount This could cause serious injury to anyone under the mount and could damage the projector When installing or adjusting a ceiling mount do not use adhesives to prevent the screws from loosening and do not use oils or lubricants Do not st...

Page 142: ...ay and could lead to projector damage Do not store the projector outside 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 touch the plug during an electrical storm Otherwise you may receive an electric shock Unplug the projector when it will not be used for extended periods Unplug the projector from...

Page 143: ...d or damaged by heat near the exhaust vents Do not bring your hands or face close to the vents while projection is in progress Before you move the projector make sure its power is turned off the plug is disconnected from the outlet and all cables are disconnected Never try to remove the lamp immediately after use because it will be extremely hot Before removing the lamp turn off the power and wait...

Page 144: ...ing antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help WARNING The connection of a non shielded equipment interface cable to this equipment will invalidate the FCC Certification of this device and may cause interf...

Page 145: ...c rev 219 wireless_tools 29 Pixelworks PWC950 SDK drivers The GNU General Public License Version 2 is as follows You also can see the GNU General Public License Version 2 at http www gnu org license GNU GENERAL PUBLIC LICENSE Version 2 June 1991 Copyright C 1989 1991 Free Software Foundation Inc 51 Franklin Street Fifth Floor Boston MA 02110 1301 USA Everyone is permitted to copy and distribute ve...

Page 146: ...ginal so that any problems introduced by others will not reflect on the original authors reputations Finally any free program is threatened constantly by software patents We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses in effect making the program proprietary To prevent this we have made it clear that any patent must be licensed for everyo...

Page 147: ...that there is no warranty or else saying that you provide a warranty and that users may redistribute the program under these conditions and telling the user how to view a copy of this License Exception if the Program itself is interactive but does not normally print such an announcement your work based on the Program is not required to print an announcement These requirements apply to the modified...

Page 148: ...accompanies the executable If distribution of executable or object code is made by offering access to copy from a designated place then offering equivalent access to copy the source code from the same place counts as distribution of the source code even though third parties are not compelled to copy the source along with the object code 4 You may not copy modify sublicense or distribute the Progra...

Page 149: ...rous contributions to the wide range of software distributed through that system in reliance on consistent application of that system it is up to the author donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License...

Page 150: ... OR CORRECTION 12 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER OR ANY OTHER PARTY WHO MAY MODIFY AND OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE BE LIABLE TO YOU FOR DAMAGES INCLUDING ANY GENERAL SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA B...

Page 151: ...hould show the appropriate parts of the General Public License Of course the commands you use may be called something other than show w and show c they could even be mouse clicks or menu items whatever suits your program You should also get your employer if you work as a programmer or your school if any to sign a copyright disclaimer for the program if necessary Here is a sample alter the names Yo...

Page 152: ... contrast the GNU General Public Licenses are intended to guarantee your freedom to share and change free software to make sure the software is free for all its users This license the Lesser General Public License applies to some specially designated software packages typically libraries of the Free Software Foundation and other authors who decide to use it You can use it too but we suggest you fi...

Page 153: ...uding some libraries is covered by the ordinary GNU General Public License This license the GNU Lesser General Public License applies to certain designated libraries and is quite different from the ordinary General Public License We use this license for certain libraries in order to permit linking those libraries into non free programs When a program is linked with a library whether statically or ...

Page 154: ...e of those functions and data to form executables The Library below refers to any such software library or work which has been distributed under these terms A work based on the Library means either the Library or any derivative work under copyright law that is to say a work containing the Library or a portion of it either verbatim or with modifications and or translated straightforwardly into anot...

Page 155: ...e square root function must still compute square roots These requirements apply to the modified work as a whole If identifiable sections of that work are not derived from the Library and can be reasonably considered independent and separate works in themselves then this License and its terms do not apply to those sections when you distribute them as separate works But when you distribute the same ...

Page 156: ... is a derivative of the Library because it contains portions of the Library rather than a work that uses the library The executable is therefore covered by this License Section 6 states terms for distribution of such executables When a work that uses the Library uses material from a header file that is part of the Library the object code for the work may be a derivative work of the Library even th...

Page 157: ...er than copying library functions into the executable and 2 will operate properly with a modified version of the library if the user installs one as long as the modified version is interface compatible with the version that the work was made with c Accompany the work with a written offer valid for at least three years to give the same user the materials specified in Subsection 6a above for a charg...

Page 158: ... Therefore by modifying or distributing the Library or any work based on the Library you indicate your acceptance of this License to do so and all its terms and conditions for copying distributing or modifying the Library or works based on it 10 Each time you redistribute the Library or any work based on the Library the recipient automatically receives a license from the original licensor to copy ...

Page 159: ...version but may differ in detail to address new problems or concerns Each version is given a distinguishing version number If the Library specifies a version number of this License which applies to it and any later version you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation If the Library does not specif...

Page 160: ... of warranty and each file should have at least the copyright line and a pointer to where the full notice is found one line to give the library s name and a brief idea of what it does Copyright C year name of author This library is free software you can redistribute it and or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation either vers...

Page 161: ...and the following disclaimer in the documentation and or other materials provided with the distribution 3 Neither the name of the University nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS AS IS AND ANY EXPRESS OR IMPLIED WARRANTIES INCLUDING B...

Page 162: ... assume the entire risk as to its quality and accuracy This software is copyright C 1991 1998 Thomas G Lane All Rights Reserved except as specified below Permission is hereby granted to use copy modify and distribute this software or portions thereof for any purpose without fee subject to these conditions 1 If any part of the source code for this software is distributed then this README file must ...

Page 163: ...c coding has been removed from the free JPEG software Since arithmetic coding provides only a marginal gain over the unpatented Huffman mode it is unlikely that very many implementations will support it So far as we are aware there are no patent restrictions on the remaining code The IJG distribution formerly included code to read and write GIF files To avoid entanglement with the Unisys LZW paten...

Page 164: ... following additions to the disclaimer There is no warranty against interference with your enjoyment of the library or against infringement There is no warranty that our efforts or the library will fulfill any of your particular purposes or needs This library is provided with all faults and the entire risk of satisfactory quality performance accuracy and effort is with the user libpng versions 0 9...

Page 165: ...presented as being the original source 3 This Copyright notice may not be removed or altered from any source or altered source distribution The Contributing Authors and Group 42 Inc specifically permit without fee and encourage the use of this source code as a component to supporting the PNG file format in commercial products If you use this source code in a product acknowledgment is not required ...

Page 166: ... 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 appre...

Page 167: ...r documentation that is identified in the RFC as being copyrighted The original and principal author of md5 h is L Peter Deutsch ghost aladdin com Other authors are noted in the change history that follows in reverse chronological order 2002 04 13 lpd Removed support for non ANSI compilers removed references to Ghostscript clarified derivation from RFC 1321 now handles byte order either statically...

Page 168: ...ncluded in all copies or substantial portions of the Software THE SOFTWARE IS PROVIDED AS IS WITHOUT WARRANTY OF ANY KIND EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM DAMAGES OR OTHER LIABILITY WHETHER IN AN ACTION OF CONTRACT TORT OR OTHER...

Page 169: ...ecting on 36 Blank screen 22 to 24 Blurry image 123 to 124 Brightness 135 Brightness setting 90 Browser control 86 C Cables Ethernet 54 illustrations 10 mouse 42 ordering 13 S video 13 45 USB 10 41 42 VGA to component 46 Capturing image 98 to 99 Carrying case 10 13 113 Ceiling mount 13 133 to 134 Cleaning air filter 105 lens 104 projector case 104 Closed captioning 100 Color correcting 36 mode 36 ...

Page 170: ...al monitor connecting 43 E Zoom button 33 F FCC compliance statement 144 Filter see Air filter Focusing image 25 Freeze button 32 G Gateway address checking 75 H HDTV images video formats 139 Height of image adjusting 25 Help system using 116 Help Epson 8 130 to 131 High altitude 101 I Image adjusting 24 to 28 90 to 91 blurry 123 to 124 capturing and saving in projector 98 to 99 correcting shape 2...

Page 171: ...or connecting 43 Monitoring projector e mail notifications 84 to 85 EMP Monitor 53 SNMP 85 to 86 using browser 86 Mouse compatibility 136 connecting cable for remote 42 to 43 using remote control as 37 N Network managing projector remotely 84 to 86 problems 126 to 128 security 78 to 82 settings 54 to 86 wired 54 to 56 wireless 57 to 82 No Signal message 22 121 to 122 Noise level 136 Not Supported ...

Page 172: ...ning 17 to 18 resolution 135 specifications 135 to 137 transporting 113 troubleshooting 115 to 129 turning off 21 turning on 18 to 20 unpacking 10 viewing information about 119 Q Quick Wireless Connection ordering key 13 troubleshooting 126 using 59 R Raising image 25 Rear screen projection 100 133 to 134 Registration 9 Remote control A V Mute button 32 as wireless mouse 37 battery used 136 connec...

Page 173: ...99 Status lights 117 to 118 Support see Technical support S video cable 13 45 Switching picture source 21 to 22 31 Sync setting 92 Synchronization adjusting 28 124 to 125 T Technical support 8 130 to 131 Temperature requirements 137 status light 117 to 118 Temperature color 91 Test pattern displaying 27 94 Theatre color mode 36 Tint setting 91 Tracking adjusting 28 92 124 to 125 Transporting proje...

Page 174: ...ranty 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 problems 126 to 128 Quick Wireless Connection 59 security 78 to 82 WEP encryption 79 to 80 WPA security 81 Wireless mouse 37 42 to 43 WPA security 81...

Page 175: ......

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