InFocus large audience LP 790 User's Manual
Contents
1. Or send us an e mail at techsupport infocus com In Europe call InFocus in The Netherlands at 31 35 6474010 In Asia call InFocus in Singapore at 65 353 9449 INTRODUCTION The InFocus LP790 multimedia projector is specifically designed for multipurpose use It is easy to connect easy to use easy to transport and easy to maintain Image Resolution The XGA resolution of the LP790 s projected image is 1024x768 The projector is compatible with screen resolutions up to 1600x1200 If your computer s screen resolution is higher than 1600x1200 reset it to a lower resolution before you connect the projector Compatibility J nee MMM 3 Ies The projector is compatible with a wide variety of computers and NOTE The LP790 automatically video devices including expands 640x480 and 800x600 BM compatible computers including laptops up to 1600x1200 images to 1024x768 resolution Apple Macintosh and PowerBook computers up to 1600x1200 resolution e Most standard VCRs DVD players HDTV players camcord ne ers and laser disc players NOTE The projector is compati Unpacking the Projector ble with 1080i and 720P HDTV The projector comes with the items shown in Figure 1 Check to formats make sure all are included Contact your InFocus dealer imme diately if anything is missing If you are experienced in setting up presentation systems use t2. t Deutsch English Espariol Fran ais Italiano Nederlands Norsk Portuguese Eas a ae RPX BBURSSRE FIGURE 19 Language menu Effect menu This menu allows you to assign a different effect to the Effect but ton on the remote The default effect is magnify Highlight an effect and press Select to choose a different one Effect t kaf Maoniy EA 63 G Freeze FIGURE 20 Effect menu e Magnify This allows you to enlarge and display different parts of the image See page 22 for details on magnify Freeze This freezes the projected image Mask This masks the projected image with a black screen Mute This mutes the sound 16 9 This allows you to switch between 4 3 and 16 9 wide screen formats Service menu t Factory reset Info Reset lamptimer Service code Doe FIGURE 21 Service menu e Factory reset This resets all options except ceiling rear lan guage IP address and lamp time to the original factory set tings Highlight it then press Select A confirmation dialog box appears Press Select to reset or press the right arrow button to highlight No then press Select if you don t want a reset Info This read only window provides information on the pro jector s software the number of hours the current lamp has been in use and selected image settings Press Select to close this window Reset lamptimer This resets the lamp hour timer
3. User s Guide InFocus Copyright O 2001 by InFocus Corporation Wilsonville Oregon All rights reserved FCC Warning This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communi cations Operation of this equipment in a residential area is likely to cause harm ful interference in which case the user will be required to correct the interference at his own expense Canada This Class A digital apparatus complies with Canadian ICES 003 Cet appareil num rique de la classe A est conforme la norme NMB 003 du Can ada Safety Certifications UL CUL T V NOM IRAM GOST R EN 55022 Warning This is a Class A product In a domestic environment it may cause radio interfer ence in which case the user may be required to take adequate measures Remote Control Warning Laser radiation class II product wavelength 670nm maximum output 1mW Remote control complies with applicable requirements of 21 CFR 1040 10 and 1040 11 Remote control complies with applicable requirements of EN 60 825 1 1994 A11 Declaration of Confo
4. FN F8 CRT LCD FN F8 FN D FN D FN FI2 FN FI2 Digital automatic reboot FN F2 FN F2 Dolch dip switch to CRT dip switch to LCD Epson dip switch to CRT dip switch to LCD Everex setup screen option setup screen option For A Ctrl Alt Shift C Ctrl Shift Alt L Fujitsu FN FIO Gateway FN F3 FN F3 FN FI FN FI again simul FN FI taneous 47 App 48 Key command to Key command to Computer activate port de activate port Grid FN F2 choose auto or FN F2 simultaneous Ctrl Alt Tab Ctrl Alt Tab Hitachi FN F7 FN F7 Honeywell FN FIO FN FIO Hyundai setup screen option setup screen option IBM 970 automatic warm reboot IBM ThinkPad reboot enter setup menu FN F2 FN F7 select choice from setup menu FN FI select choice FN F5 select choice PS 2 SC select choice CRT LCD etc Infotel FN FI2 FN FI2 Kaypro boot up monitor plugged unplug monitor in Kris Tech FN F8 FN F8 Leading Edge FN T FN T Mac Portable 100 no video port not compatible Mac PowerBook 140 145 150 170 160 165 180 520 540 5300 no video port requires a 3rd party interface Control Panel folder PowerBook Display folder Activate Video Mirroring warm reboot 210 230 250 requires Apple Docking Station or Mini Dock 270 280 2300 Magitronic FN F4 FN F4 Mastersport FN F2 FN FI Micro Express automatic warm reboot Micron FN F2 FN F2 Key command to K
5. Plug the other end of the computer cable into the monitor con nector on your computer If you are using a desktop com puter you need to disconnect your monitor cable from your computer S Og cm o o computer cable FIGURE 7 Connecting the projector to a computer Do you want to play your computer s audio on the projector Plug either end of the audio cable ordered separately into the audio connector on your computer 2 Plug the other end of the audio cable into an Audio in con nector on the projector Do you want to display the image on your desktop computer s moni tor as well as on the projection screen Plug the monitor s cable into the Monitor connector on the projector NOTE Many laptop computers do not automatically turn on their external video port when a sec ondary display device such as a projector is connected Refer to your computer manual for the command that activates the exter nal video port Activation com mands for some laptop computers are listed in the Appendix of this manual on page 46 and in the Service section of our website NOTE The USB mouse is supported for use with Windows 98 or higher only NOTE If your computer has a PS 2 mouse purchase an optional PS 2 mouse cable NOTE You do not need to restart your computer after connecting a USB mouse to us
6. colors don t match the computer or video player s colors Just as there are differences in the displays of different moni tors there are often differences between the computer image and the projected image Adjust the brightness color and or contrast in the Main menu See page 24 Problem Lamp seems to be getting dimmer The lamp begins to lose brightness when it has been in use for a long time Replace the lamp as described in Replacing the Projection Lamp on page 35 Problem Lamp shuts off A minor power surge may cause the lamp to shut off Turn off the projector wait at least a minute then turn it back in Make sure the vents on the bottom and back of the projector are not blocked The most current troubleshooting information can be found in the Service and Support section of our website at http www infocus com service You ll also find a Technical Library FAOs and support contacts including a technical sup port e mail form Before calling your dealer or InFocus Technical Support for assis tance please have the following information available the model name of your projector the projector s serial number located on the bottom label ethe projector s software version located in the Service Info menu See page 29 for details the resolution of your computer Call InFocus Technical Support at 1 800 799 9911 between 6 a m and 6 p m PST Monday through Friday Service is available in North America af
7. found to be defective within the Warranty period and to repair or replace defective parts with new parts or at the option of InFocus serviceable used parts that are equivalent or superior to new parts performance During the Warranty period to exercise this Limited Warranty the purchaser must first contact either InFo cus a service facility authorized by InFocus or the place of original purchase For Warranty service the pur chaser will be advised to return or deliver the defective Product freight and all fees prepaid to an InFocus Service Center or to a service facility authorized by InFocus When returning Product to InFocus a Return Material Authorization Number RMA is required and must be clearly displayed on the outside of the shipping carton containing the Product The Product is to be fully insured and packed in either its original carton or a similar package affording an equal degree of protection InFocus or the service facility authorized by InFocus will return the repaired replaced Product freight prepaid to the purchaser Products returned for Warranty service must be accompanied by a written letter that i explains the problem ii provides proof of date of purchase iii provides the dealer s name and iv provides the model and serial number of the Product Upon request of InFocus Corporation or an authorized repair center for InFocus proof of legal importation must accompany the warranty repair Product otherwise the Product
8. operating WARNING Be extremely careful when removing the lamp housing In the unlikely event that the bulb ruptures small glass fragments may be generated The lamp mod ule is designed to contain these fragments but use caution when removing the lamp module 35 FIGURE 28 Loosening the screws on the lamp housing 6 Carefully remove the lamp housing Dispose of the lamp in an environmentally proper manner FIGURE 29 Removing the lamp housing 7 Install the new lamp housing and tighten the screws P 8 Replace the lamp door I 9 Plug in the power cord press the Power switch then press the WARNING Do not drop the Power button to turn the projector back on lamp module or touch the glass 10 To reset the lamp hour timer navigate to the Setup Service bulb The glass may shatter and menu and choose Reset lamptimer See page 29 for details on 2 the Service menu cause injury 36 Replacing the Batteries in the Remote Control The life of the batteries depends on how often and how long you use the remote Symptoms of low battery charge include erratic responses when using the remote and a reduced range of opera tion Turn the remote face down in your hand 2 Slide the door off the end of the remote 3 Remove the old batteries and dispose of them in an environ mentally proper manner 4 Install two new AAA alkaline batteries Make sure you install each in the correct direction FIG
9. the projector to your computer About This read only menu provides information about the source such as resolution and horizontal and vertical frequencies 25 26 Setup menu EeP Picture 15 Picture gt t System gt mmf Aspect ratio gt Language gt y Color Temp gt D pi i yf Sharpness ervice e Userlogo gt a Mene bird Network gt ae Ea ele KP Position E E Tint FIGURE 17 Setup and Picture menus Picture menu Aspect Ratio The default is 4 3 Click 16 9 if you are watching videos in widescreen format Click Native to display the image in its native format Highlight Aspect Ratio press Select use the up and down arrows to highlight your selection press Select then press the left arrow to return to the Picture menu Color Temp The default is 7300 Choose a different value to adjust the amount of red in the image Sharpness Adjusts the sharpness of video images Tune Use the left and right arrows to adjust the horizontal phase and fine tuning of the image Width Use the left and right arrows to adjust the width of the image Position Use the left and right arrows to adjust the horizontal position of the image and use the up and down arrows to adjust the vertical position Tint Use the left and right arrows to adjust the tint of video images System menu Turn the features in the System menu on and off by highlighting them and pressing
10. to overheat and turn off If this happens you must wait a minute before attempting to turn it back on Handle the projector as you would any product with glass components Be especially careful not to drop it Avoid leaving the projector in direct sunlight or extreme cold for extended periods of time If this happens allow it to reach room temperature before use Transport the projector in a vendor approved hard or soft case Part numbers for these cases are listed on page 45 If You Need Assistance The first place to look for help is in this manual Be sure to check the guidelines in Troubleshooting on page 38 Or check the Service and Support section of our website at http www infocus com service You ll find a Technical Library FAQs and support contacts including a technical support e mail form If those sources don t answer your question call your InFocus dealer You can also call InFocusTechncial Support directly at 1 800 799 9911 Call between 6 a m and 6 p m PST Monday through Friday Service is available in North America after hours and on weekends for a fee at 1 888 592 6800 In Europe call InFocus in The Netherlands at 31 35 6474010 In Asia call InFocus in Singapore at 65 353 9449 Or send us an e mail at techsupport infocus com Our World Wide Web address is http www infocus com Warranty This product is backed by a limited two year warranty The details of the warranty are printed at the
11. to zero After replacing the lamp page 35 highlight Reset lamptimer press Select then press it again to confirm your selection The timer in the Info window resets to zero Service Code This window can only be accessed by service per sonnel by entering a code 29 30 User s logo menu This menu allows you to display a blank blue or black screen instead of the default InFocus screen at startup and when no source is detected It also allows you to capture and display a custom logo es User eg t Default B Bue B Black Captured amp Capture new FIGURE 22 User s logo menu Highlight the desired color press Select then press the left arrow to return to the previous menu To capture a custom logo display the image you want to cap ture on your computer highlight Capture New then press Select Press Select L on the remote to capture the image The projector confirms the capture Network menu The projector has an RJ45 Ethernet connector Figure 8 on page 11 that supports standard network connections and TCP IP pro tocols This will allow for the control and management of the pro jector over a corporate network Contact your InFocus dealer for details on this emerging technology t kid IP adress Eel Subnet mask ao Default gateway A puce E ej into FIGURE 23 Network menu IP Address Identifies your projector on the network Subnet mask Separates the ne
12. when some type of display device is attached These manufacturers offer more than one key command depend ing on the computer model Using Video Mirroring with a PowerBook Computer When you turn video mirroring called SimulScan in newer Pow erBooks see below on the projector displays the same informa tion that appears on your PowerBook s built in screen When video mirroring is off the projector acts like a separate display To turn on video mirroring for the first time Open the Monitors control panel click on Monitor 2 2 Set the number of colors you want 3 Open the Control Strip then click on the monitor icon 4 Select Turn Video Mirroring On Now you can turn video mirroring on and off from the Control Strip without having to open the Monitors control panel again When using video mirroring and high color graphics such as slide shows the projected image occasionally might turn black and white If this happens perform the following steps Turn off video mirroring 2 Open the Monitors control panel 3 Move the white menu bar to Monitor 2 to set the projector as the primary monitor 4 Restart the PowerBook Using SimulScan Some newer PowerBooks display images on an external monitor or projector differently than previous ones When using SimulScan the projector displays the same information that appears on your PowerBook To select SimulScan Open the Control Panel then double click Monit
13. 2 Plug the power cord into the back of the projector then plug it NOTE Always use the power cord into your electrical outlet A surge protected power strip is that shipped with the projector recommended 3 Press the power switch on the back of the projector The LED on the top of the projector Figure 6 on page 8 lights orange after a few seconds 4 After the LED lights orange press the Power button on the projector s keypad or remote A tone sounds when you press the button e The fans start to run the LED on the top of the projector nm blinks green it lights solid green if the projector is con NOTE The first time you connect nected to a valid source and the InFocus startup screen appears It takes about one minute for the image to achieve full brightness your computer to the projector the computer may display a message stating that new hardware was 5 If you connected a video player turn it on found The Add New Hardware The video image should display on the projection screen If it doesn t press the Video button on the keypad or remote page 21 to display your video image Wizard may appear Use the Wiz ard to load the correct driver the computer considers the projector a 6 If you connected a computer turn it on Plug and Play Monitor a The first time you connect a particular computer to the pro jector the computer recognizes the projector as new hard ware and the Add New Hardw
14. 3 If the image is out of focus rotate the focus ring page 17 4 If the colors don t look right adjust the brightness contrast tint or color page 24 Adjusting the Projector To focus the image rotate the focus ring Figure 10 until the image is clear To zoom the image rotate the zoom ring This adjusts the image size NOTE To obtain the best overall p E focus quality open the menu and focus on the text This will ensure that the best overall image quality is achieved focus ring FIGURE 10 Focus ring and zoom ring The projector is equipped with a self locking quick release foot and two leveling feet To raise the projector Raise the projector to the height you want then press and hold the foot release button Release the button to lock the foot into position Figure 11 2 If necessary rotate the leveling feet to adjust the angle of the projected image FIGURE II Adjusting the height of the projector Using the Remote Control To control the computer s mouse from the projector s remote you must connect the USB or PS 2 mouse cables to the computer and the projector See page 10 for details To turn the remote on move the switch on the side of the remote to the On position The remote s LED lights red when buttons on the remote are pushed Point the remote control at the projection screen or at the front or rear of the projector not at the computer
15. DVD player video camera uses a round one prong composite video connector use the composite audio video A V cable If your video device uses a round four prong S video con nector use the S video cable S video generates a higher quality image Plug the A V cable s round yellow connector into the video out connector on your video device Figure 8 This connec tor may be labeled To Monitor If you re using an S video cable connect the round black connector to the S video out connector on the video device 2 Plug the other yellow connector into the Video connector on the projector f you re using S video plug the other end of the cable into the S Video connector on the projector E 3 EE J ooo e o AIN cable FIGURE 8 Connecting the projector to a VCR using the A V cable CAUTION Your video player may also have a Video Out connector for a coaxial cable connection DO NOT use this to connect to the projector NOTE For more information on using the remote see page 19 nm Q8 E na ES H
16. ITING INFOCUS LIABILITY NO ACTION REGARDLESS OF FORM ARISING OUT OF THE AGREEMENT TO PURCHASE THE PRODUCT MAY BE BROUGHT BY PUR CHASER MORE THAN ONE YEAR AFTER THE CAUSE OF ACTION HAS ACCRUED SOME JURISDIC TIONS DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU THIS LIMITED WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS AND YOU MAY ALSO HAVE OTHER RIGHTS DEPENDING ON JURISDICTION Part Number 010 0309 00
17. RD SP AV30 420016 420041 301102 SP LAMP 001 301145 GYRO RF IR50F X HW RF POCKTPNT A90 Al7 ASI 1 HW VGA20UT SP STND SP LOCK HW EBEAM HW PORTSCR50 HW DLXSCRN HW WALLSCR84 EW IYEAR EW 2YEAR NOTE You can purchase these items by contacting your dealer or InFocus Catalog Sales at 1 800 660 0024 For general product information please call 1 800 294 6400 45 Ap pendix NOTE Visit our website at www infocus com for the most current activation chart It is located in the Technical Library in the Service and Support section NOTE Usually pressing the key commands once activates the external video port pressing it again activates both the external and internal ports and pressing it a third time activates the internal port Refer to your computer s documentation for details on your specific model 46 Portable and Laptop Activation Chart Many laptop computers do not automatically turn on their exter nal video port when a projector is connected Activation com mands for some laptop computers are listed in the following table If your computer is not listed or the given command does not work refer to the computer s documentation for the appro priate command On many laptops the activation function key is labeled with an icon for example O O or the text CRT LCD Key command to Key command to Computer activate port de activate p
18. Select A checkmark in the box indicates the feature is on an empty box means the feature is off t ul Ceiling A Rear d SourceSearch W Hide OSD igi DPMS enable FIGURE 18 System menu Ceiling This turns the image upside down for ceiling mounted projection Rear This reverses the image so you can project from behind a translucent screen SourceSearch When this feature is on the projector automati cally searches for an active source When it is off you must press the Computer or Video buttons to switch among sources Hide OSD This hides the on screen display OSD of the adjust ment bars that appear when you adjust things using the key pad or remote such as volume It does not hide the menu s adjustment bars DPMS enable This turns the Display Power Management Sys tem DPMS on When it is on the projector turns the lamp off after 3 minutes of not detecting an active source The projector will return to normal activity immediately if it detects an active source After 5 additional minutes the projector turns off You must press the Power button to turn the projector back on The LED blinks green when in DPMS mode 27 28 Language menu You can display the on screen menus in English German Span ish French Italian Dutch Norwegian Portuguese Japanese Chinese or Simplified Chinese Highlight the desired language then press Select The menus redraw immediately
19. The range for opti mum operation is about 40 feet If you point the remote at the projection screen the distance to the screen and back to the pro jector must be less than or equal to 40 feet For best results point the remote directly at the projector ine t Volume Laser D Effect Computer Video m FIGURE 12 Remote control Press anywhere on the edge of the track ball to move the cursor on the screen You can move the cursor at any angle by moving the track ball in the corresponding direction The R and L buttons simulate your computer s right and left mouse buttons NOTE If you can t aim the remote control at the projector so that its signal is received for example when using rear projec tion use the optional remote control cable to connect the remote directly to the projector 19 20 LASER RADIATION DO NOT STARE INTO BEAM WAVE LENGTH 670nm MAX OUTPUT lt 1mW CLASS IIl LASER PRODUCT To use the laser pointer press and hold the Laser button The laser goes off when the button is released If you are creating presentations in Microsoft PowerPoint you can use the remote s mouse buttons to navigate through your presentation while in Slide Show mode To configure PowerPoint for this choose Options from the Tools menu click the View Tab de select the Popup Menu on Right Mouse Click option in the Slide Show section then click OK Then when you re in Power Poin
20. URE 30 Replacing the batteries in the remote 5 Re install the door Using the Security Lock The projector has a security connector for use with a PC Guard ian Cable Lock System Figure 31 See Optional Accessories on page 45 for ordering information Refer to the information that came with the lock for instructions on how to use it FIGURE 31 37 Installing the security lock Troubleshooting LEDs The Alarm LED on top of the projector Figure 13 on page 21 will alert you to certain problems e A solid red Alarm LED means it is time to change the lamp See page 35 A blinking red Alarm LED means the projector is overheat ing Turn off the projector and allow it to cool The other LED on top of the projector indicates the normal oper ating state of the projector A solid green LED means the projector is on A blinking green LED means the projector does not recog nize an active source or is in DPMS mode See page 27 An blinking orange LED means the projector is going into DPMS mode a solid orange LED means the projector is in standby or DPMS mode See page 27 for details Problem The projector is not running Make sure that the power cord is properly connected to a functional AC electrical outlet Make sure that the power cord is also properly connected to the projector If the projector is plugged into a power strip make sure the power strip is turned on e Make sure the projector is t
21. are Wizard appears Follow these instructions to use the Wizard to load the cor rect driver which was installed with your Windows oper ating system 13 Add New Hardware Wizard Click Next Make sure Search for the best driver is selected then click Next Add New Hardware Wizard Uncheck any checked boxes then click Next Windows automati cally locates the driver If this driver has been removed reload the driver using your Windows operating system CD Add New Hardware Wizard lt gt 5 p When Windows finds the driver you are ready to install it Click Next Add New Hardware Wizard Windows driver file search for the device Plug and Play Monitor Windows is now ready to install the best driver for this device Click Back to select a different driver or click Next to continue Location of driver c CNWINDOWSNNFNMONITOR INF Click Finish when installation is complete 7 The computer image should display on the projection screen If it doesn t press the Computer button on the keypad or the remote to display your computer s image Make sure your laptop s external video port is activated see Portable and Laptop Activation Chart on page 46 for details e If necessary make adjustments to the image using the pro jector s on screen menus To open the menus press the Menu button on the keypad or remote For more informa tion about the menus see page 23 NOTE With so
22. ays the Basic menu and changes the Keystone and Volume buttons on the keypad to menu navigation buttons Press the down arrow button to move the cursor down and press the up arrow button to move the cursor up or use the track ball on the remote The selected menu is highlighted XX Brightness Color dg Setup gt Reset o X7 Keystone Ev About FIGURE 15 On screen menu To change a menu setting use the up and down arrow buttons or the track ball to move the cursor up and down to the item you want to change the selected item is highlighted then press the Select button Use the left and right arrows or the track ball to adjust the setting or to turn a setting on or off Press Select when you are done To access a sub menu highlight it and press Select To navigate back to the previous menu highlight the arrow at the top of the menu and press Select Use the up and down arrows or the track ball to move to another setting When you have completed your adjustments press Menu to close the menus NOTE Some menu items may be grayed out dimmed at certain times This indicates the item is not applicable to your setup or the item is not enabled until another selection is made 23 NOTE The color setting applies to video sources only 24 Basic Menu o XX Brightness Color X7 Keystone 4g Setup gt amp Reset 2 About FIGURE 16 Basic menu Contrast The contrast controls the deg
23. back of this manual An extended warranty plan may be purchased from your InFocus dealer any time during the original two year warranty period Refer to page 45 for the part number When sending your projector in for repair InFocus recommends shipping the unit in its original packing material or having a pro fessional packaging company pack the unit for shipping Please insure your shipment for its full value SETTING UP THE PROJECTOR Place the projector on a flat surface The projector must be within 13 feet 4 m of your power source and your computer If you want to project from behind a translucent screen set up the projector behind your screen See Rear on page 27 to reverse the image If you are installing the projector on the ceiling refer to the installation guide that comes with the Ceiling Mount Kit for more information To turn the image upside down see Ceiling on page 27 The Ceiling Mount Kit is sold sepa rately see Optional Accessories on page 45 2 Position the projector the desired distance from the screen v e If the image is too big or too small use the zoom ring to ne adjust the size or move the projector forward or backward Figure 5 shows three projected image sizes For more infor mation about image size see Projected Image Size on page 52 projection screen NOTE The projector must be at least 3 9 feet 1 2 m from the FIGURE 5 Projected image size 3 Ma
24. e it it is hot pluggable You must restart your computer after plugging in a PS 2 mouse Do you want to control the computer s mouse from the projector s remote If your computer has a USB connector and is running Windows 98 use the USB mouse cable Plug the flat end of the USB mouse cable into the mouse con nector on your computer 2 Plug the square end of the USB mouse cable into the USB connector on the projector You must have the appropriate USB drivers installed on your computer to use the USB feature Windows 98 ships with the appropriate drivers If your computer has a PS 2 connector use an optional PS 2 mouse cable Plug one end of the PS 2 mouse cable into the mouse connec tor on your computer 2 Plug the other end of the PS 2 mouse cable into the PS2 connector on the projector Now you re ready to power up the projector and your computer Skip to Powering up the Projector on page 13 Connecting a Computer with a DVI Cable Connect the optional DVI cable to the Computer DVI connec tor on the projector see Figure 6 on page 8 and your computer Connecting a Computer with an RS 232 Cable You can control the projector from an LCD control panel by con necting an RS 232 cable to the projector see Figure 6 on page 8 Specific RS 232 commands can be found in the Service and Sup port section of our website at www infocus com Connecting a Video Player If your video device VCR
25. e projector off and unplug the power cord To avoid burns wait 60 minutes before opening the lamp door Follow all instructions provided in this User s Guide eWarning Please use the power cord provided Connect the power cord to a receptacle with a protective safety earth ground terminal eWarning Laser Radiation Do not stare into the laser beam Warning Refer all service to qualified service personnel Ser vicing your own projector will void the warranty See below for the contact information Caution Don t block ventilation openings Caution Don t set liquids on the projector Spilled liquids may damage your projector Caution Don t place the projector on a hot surface or in direct sunlight Caution Do not drop the projector Transport the projector in an InFocus approved case see page 45 for a list of cases Important Operating Considerations Do not place the projector on a tablecloth or other soft covering that may block the vents In the unlikely event of the bulb ruptur ing thoroughly clean the area on the side of the projector and discard any edible items placed in that area Do not place objects in this area on the side of the project Technical Support If you need assistance call InFocus Technical Support directly at 1 800 799 9911 Support is free between 6 a m and 6 p m PST Monday through Friday Support is available in North America after hours and weekends for a fee at 1 888 592 6800
26. een Menus on page 23 for details Keystone keypad only Use this feature to adjust the image vertically and make a squarer image Press the Keystone up arrow to reduce the upper part of the image and press the Keystone down arrow to reduce the lower part You can adjust this from 15 degrees to 40 degrees You can also adjust keystone from the Basic menu see page 25 for details on the menu 2 increasing keystone lt decreasing keystone FIGURE 4 Adjusting the keystone Effect remote only Press this button to invoke the presentation effect The default effect is magnify You can select among freeze mask mute and 16 9 See page 28 for details To use the magnify effect press Effect then use the track ball to magnify the image If you press Effect again you can use the arrows to pan the image displaying different parts of it only if the image is magnified To return to magnify mode press the Select or L button To return to the original size press the Effect button twice Laser remote only Press the Laser button to turn the laser on The laser goes out when the button is released Reset keypad only This re synchronizes the projector to your computer Using the On Screen Menus The projector has menus that allow you to make image adjust ments and change a variety of settings To open the on screen menus press the Menu button on the keypad or remote This displ
27. ents of the end user customer The Limited War ranty period commences on the date of purchase by the end user customer Said Limited Warranty shall apply only to the end user purchaser first person or entity that purchases a new Product for personal or business use and not for the purpose of distribution or resale Any person exercising a claim under this Limited Warranty must establish to the satisfaction of InFocus both the date of purchase and that the Product was purchased new The sales receipt or invoice showing the date of purchase of the Product is the proof of the date of purchase From the date of such purchase said Limited Warranty shall continue for a period of two 2 years parts and labor for Projector Products for one 1 year parts only for customer replaceable and Accessory Products and for ninety 90 days or 500 hours parts only whichever comes first for Lamp Products whether pur chased in projectors or separately as replacements During the Warranty period for the Product Replace ment lamps which are purchased at the time of projector purchase will have a 90 day or 500 hour Warranty whichever comes first from the date the spare lamp is put into use At the sole option of InFocus the Product will either be repaired or replaced All exchanged parts and Prod ucts replaced under this Warranty will become property of InFocus InFocus sole obligation is to supply or pay for all labor necessary to repair the Product
28. ey command to Computer activate port de activate port Microslate automatic warm reboot Mitsubishi SW2 On Off Off Off SW2 Off On On On NCR setup screen option setup screen option NEC setup screen option setup screen option CRT at the DOS prompt LCD at the DOS prompt FN F3 FN F3 Olivetti automatic automatic FN O FN O Packard Bell FN FO FN FO Ctrl Alt lt Ctrl Alt gt Panasonic FN F2 FN F2 Prostar Ctrl Alt S at bootup Ctrl Alt S at bootup Samsung setup screen option setup screen option Sanyo setup screen option setup screen option Sharp dip switch to CRT dip switch to LCD Sun SPARC Ctrl Shift M Ctrl Shift M Dataview Tandy Ctrl Alt Insert Ctrl Alt Insert setup screen option setup screen option Tangent FN F5 FN F5 Texas Instru setup screen option setup screen option ments Top Link setup screen option setup screen option FN F6 FN F6 Toshiba Ctrl Alt End Ctrl Alt Home FN End FN Home FN F5 FN F5 setup screen option setup screen option Twinhead FN F7 FN F7 FN F5 FN F5 Automatic Automatic WinBook Ctrl Alt F10 Ctrl Alt F10 Wyse software driven software driven Zenith FN FIO FN FIO 49 App 50 Key command to Key command to Computer activate port de activate port FN F2 FN F2 FN FI FN FI Zeos Ctrl Shift D Ctrl Shift D FN FI FN FI These manufacturers have models that automatically send video to the external CRT port
29. f A RL 8 FIGURE 9 Connecting the projector to a VCR using the S video cable 3 Plug the A V cable s white connector into the left audio out connector on your video device Plug the cable s red connec tor into the right audio out connector on the video device 4 Plug the other ends of the A V cable into the red and white Audio in connectors on the projector The projector is compatible with these major broadcast video standards NTSC NTSC 4 43 PAL PAL M PAL N PAL 60 and SECAM It automatically adjusts to optimize its performance for the incoming video Connecting a Video Player using BNC Cables Connect the BNC cables and audio cables to the appropriate con nectors on the projector Figure 6 on page 8 and on your video player Connecting External Speakers To connect external speakers plug the speaker cable into the Audio out connectors Figure 6 on page 8 on the projector The speaker must be amplified Connecting the Remote Control Cable If the projector cannot receive the remote s signal as may be the case if you re using rear projection connect the remote directly to the projector with the optional remote cable See Optional Accessories on page 45 Plug the remote cable into the Remote connector on the projector Plug the other end into the connector on the end of the remote Powering up the Projector v Remove the lens cap eee e
30. g 13 power saving mode 27 power up sequence 15 39 PS 2 mouse 10 R Rear projection 27 remote control laser pointer 20 replacing the batteries 37 using 19 21 replacing projection lamp module 35 Reset 25 resetting the lamp timer 29 resetting the projector 25 29 resolution 1 RS 232 cable connecting 10 S safety guidelines iii security lock 37 45 Service menu 29 Setup menu 25 Sharpness 26 shutting off the projector 16 SimulScan using with PowerBooks 51 SourceSearch 27 specifications 43 starting up the projector 13 S video connecting 11 System menu 27 T Technical Support in Europe 4 in USA 4 information to have on hand before you call 41 temperature limits 43 text not visible 39 troubleshooting 38 Tune 26 turning off the projector 16 turning on the projector 13 U USB mouse 10 User s logo menu 30 v vertical lines displayed 40 video cable connecting 11 video mirroring on a PowerBook 51 W warranty 45 widescreen format 28 Z zooming the image 17 55 56 LIMITED WARRANTY ASK InFocus Proxima Branded Products InFocus Corporation InFocus warrants that the ASK InFocus and Proxima branded product Product purchased from InFocus or an InFocus reseller will conform to the manufacturers specifications and be free from defects in material or workmanship for the Warranty period provided below InFocus does not warrant that the Product will meet the specific requirem
31. he Quick Start card that was included in the shipping box For com plete details on connecting and operating the projector refer to this User s Guide Electronic versions of this user s guide in mul tiple languages are available on the included CD and on our web site at www infocus com A registration card is included in the box Register to receive product updates announcements and special offers from InFocus Or register online at www infocus com service regis ter and you will be automatically entered to win free merchan dise FIGURE Shipping box contents l Projector lens cap 6 Computer cable 2 Dust cover 7 Audio Video cable User s Guide Quick Start 8 USB mouse cable card and CD 4 Remote control with batter 9 S Video cable ies 5 Power cord 10 SCART adapter additional country dependent power cords may be included focus ring zoom ring keypad IR sensor FIGURE 2 Front view of projector connectors power connector switch FIGURE 3 Rear view of projector adjustable foot lamp housing S foot release FIGURE 4 Bottom view of projector NOTE For general product information please call 1 800 294 6400 Usage Guidelines Donotlook directly into the projection lens when the projector is turned on The bright light may harm your eyes Do not block the grills on the projector Restricting the air flow can cause it
32. ke sure the projector and the computer are turned off NOTE If you are connecting an older Macintosh computer that does not have a 5 pin connector you must use a Mac adaptor between the computer and the projector See Optional Accessories on page 45 Se t t in g u t h e Projector NOTE Before you continue audio j bead puteo PS 2 mouse et make sure the projector and all mee other equipment is turned off If o S em 3 iE C you re connecting a computer jo zm meg make sure the distance between it l computer VESA audio in COMPYter m and the projector is 13 feet or less fudit our RS 232 FIGURE 6 Connector panel The projector has the following audio video inputs Source Computer RGBHV Computer VESA 2 Computer DVI Compo nent Video Composite Video S Video Video 3 Single ended analog RGB 2 H amp V sync 5 BNCs VESA Single ended analog RGB HD 15 DVI D Base band component video BNC Base band composite video RCA S video Y C 4 pin circular Audio mini jack mini jack mini jack Left and right line level 2 RCAs Left and right line level 2 RCAs Left and right line level 2 RCAs indicates cable included with projector Connecting a Computer Plug one end of the computer cable into a blue Computer VGA connector on the projector 2
33. me computers the order in which you power up the equipment is very important Most computers should be turned on last after all other peripherals have been turned on Refer to your computer s documentation to determine the correct order 15 NOTE To maximize lamp life allow the projector to run for at least five minutes before turning it off Turning Off the Projector To turn off the projector press the Power button A dialog box appears asking for confirmation Press Power again to turn the lamp off The fans continue to run for 90 seconds then the projec tor shuts off If you want to turn the lamp back on you must allow 90 seconds for the lamp to cool The lamp won t light if it s too hot You can also use the Display Power Management System DPMS to automatically turn the projector off if no active source is found See page 27 for details USING THE PROJECTOR This section describes how to use and make adjustments to the projector It also provides a reference to the keypad and remote buttons and the options available from the on screen menus Basic Image Adjustment Make sure you have powered up your equipment in the right order page 13 2 If the image doesn t display completely zoom the image page 17 adjust the height of the projector page 18 or center the image by adjusting its horizontal or vertical position page 26 Be sure the projector lens is at a 90 degree angle to the screen
34. must be returned to the place of original purchase to the manufacturer Purchaser must bear all tax duty and freight or the Pur chaser must bear charges for the warranty repair No repair or replacement of Product or part thereof shall extend the Warranty period as to the entire Product Warranty on the repaired part and workmanship shall only be effective for a period of ninety 90 days fol lowing the repair or replacement of that part or the remaining period of the Product Warranty whichever is greater WARRANTY LIMITATION AND EXCLUSION This Limited Warranty extends only to Products purchased from InFocus or an InFocus authorized reseller InFocus shall have no further obligation under the foregoing Limited Warranty if the Product has been dam aged due to abuse misuse neglect accident unusual physical or electrical stress lack of proper ventilation or exposure to smoke unauthorized modifications tampering alterations or service other than by InFocus or its authorized agents causes other than from ordinary use or failure to properly use the Product in the application for which said Product is intended Limited Warranty excludes Product or accessory cleaning repair or replacement of plastics due to cosmetic damage and damage as a result of normal wear Product repair outside of the terms of the Limited Warranty will be on a time and materials basis Prolonged Product demonstration causes unusual Product wear and is not conside
35. ors and Sound 2 In the Resolution list choose the SimulScan mode then click OK 3 If this changes your display settings a dialog box appears Click OK to confirm the change 51 Ap pendix Projected Image Size Use the table to help you determine projected image sizes Table 1 Range of distance to the screen for a given screen size Distance to screen Diagonal Maximum Minimum Screen Size Image Width distance Distance inches inches feet feet 34 27 4 6 4 l 40 32 5 7 4 6 70 56 10 5 82 100 80 152 11 8 200 160 30 6 23 8 236 189 36 1 28 2 NOTE Visit our website at www infocus com for an interactive image size calculator It is located in the Technical Library in the Service and Support section 52 INDEX Numerics 16 by 9 format 28 A accessories ordering 44 45 activation commands for laptop com puters 46 adjusting brightness 24 color 24 contrast 24 height of projector 17 image position 26 image width 26 keystone 25 adjusting the image 26 altitude limits 43 assistance See Technical Support Basic menu 24 BNC connection 12 brightness adjusting 24 Cc cables audio 9 computer cable 2 mouse 10 ordering 44 remote control 12 video 11 Ceiling mounted projection 27 cleaning the projection lens 33 Color temperature 26 color adjusting 24 colors don t match monitor colors 40 not displayed 39 compatibility IBM compatible 1 Macintosh 1 computer cable 2 9 comp
36. ort Acer Ctrl Alt Esc for setup Ctrl Alt Esc for setup AST FN D or Ctrl D FN D or Ctrl D Ctrl FN D Ctrl FN D FN F5 FN F5 type from A IVGA CRT type from A IVGA CRT FN FI2 FN FI2 AMS FN F2 FN F2 AMT setup screen setup screen AT amp T FN F3 FN F3 FN F6 FN F6 Advanced Logic Ctrl Alt V Ctrl Alt V Research Altima Shift Ctrl Alt C Shift Ctrl Alt L setup VGA setup VGA Conf Simulscan Conf Simulscan Ambra FN FI2 FN FI2 FN F5 FN F5 F2 Choose Option F5 F2 Choose Option F5 Amrel setup menu setup menu Shift Ctrl D Shift Ctrl D Apple see Mac Portable and Mac PowerBook Aspen automatic automatic Award FN F6 FN F6 BCC automatic reboot computer Key command to Key command to Computer activate port de activate port Bondwell LCD or CRT options after reboot for LCD or CRT bootup options to appear Chaplet setup screen setup screen FN F6 FN F6 FN F4 FN F4 Chembook FN F6 FN F6 Commax Ctrl Alt 6 Ctrl Alt 5 Compaq Ctrl Alt lt Ctrl Alt gt FN F4 FN F4 automatic automatic mode for setup option mode for setup option Compuadd automatic Alt F for screen setup option automatic Alt F for screen setup option Data General Ctrl Alt Command Ctrl Alt Command Data General 2 CRT X at DOS prompt reboot Walkabout Datavue Ctrl Shift M Ctrl Shift M DEC FN F5 FN F5 FN F4 FN F4 Dell Ctrl Alt Ctrl Alt gt Ctrl Alt F10 Ctrl Alt F10
37. red normal use under the terms of this Limited Warranty Accessory Warranty covers the accessory item only and excludes normal wear Lamp Product Warranty excludes expected lamp degradation Remanufactured Products and Software Products are exempt from the foregoing Limited Warranty Please refer to the appropriate Remanufactured Product Limited Warranty or Software Product Limited Warranty for applicable Warranty information DISCLAIMER OF UNSTATED WARRANTIES THE WARRANTY PRINTED ABOVE IS THE ONLY WARRANTY APPLICABLE TO THIS PURCHASE ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DIS CLAIMED THERE ARE NO WARRANTIES THAT EXTEND BEYOND THE FACE HEREOF AND THE FOREGOING WARRANTY SHALL NOT BE EXTENDED ALTERED OR VARIED EXCEPT BY WRITTEN INSTRUMENT SIGNED BY INFOCUS SOME JURISDICTIONS DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY MAY LAST SO SUCH LIMITATIONS MAY NOT APPLY TO YOU LIMITATION OF LIABILITY IT IS UNDERSTOOD AND AGREED THAT INFOCUS LIABILITY WHETHER IN CONTRACT IN TORT UNDER ANY WARRANTY IN NEGLIGENCE OR OTHERWISE SHALL NOT EXCEED THE RETURN OF THE AMOUNT OF THE PURCHASE PRICE PAID BY PURCHASER AND UNDER NO CIRCUMSTANCES SHALL INFOCUS BE LIABLE FOR SPECIAL INDIRECT INCIDENTAL OR CONSEQUENTIAL DAM AGES OR LOST PROFITS LOST REVENUES OR LOST SAVINGS THE PRICE STATED FOR THE PROD UCT IS A CONSIDERATION IN LIM
38. ree of difference between the light est and darkest parts of the picture Adjusting the contrast changes the amount of black and white in the image Use the up and down arrows to highlight Contrast press Select use the left and right arrows to adjust the contrast from 0 to 100 in the slider bar then press Select to accept your changes Brightness Adjusting the brightness changes the intensity of the image Use the up and down arrows to highlight Brightness press Select use the left and right arrows to adjust the brightness from 0 to 100 in the slider bar then press Select to accept your changes Color The color setting adjusts a video image from black and white to fully saturated color Use the up and down arrows to highlight Color press Select use the left and right arrows to adjust the color from 0 to 100 in the slider bar then press Select to accept your changes Keystone This option helps to keep the image square as the angle of projec tion is changed Use this feature to adjust the image vertically and make a squarer image You can adjust this from 15 degrees to 40 degrees See page 22 for details on keystone adjustments Press the down button to highlight Keystone then press Select Use the left and right arrows to adjust the keystone set ting from 15 to 45 in the slider bar Press Select to accept your changes Setup See the following pages for details on this menu Reset This re synchronizes
39. rmity Manufacturer InFocus Corporation 27700B SW Parkway Ave Wilsonville Oregon 97070 USA European Office Olympia 1 NL 1213 NS Hilversum The Netherlands We declare under our sole responsibility that the LP790 projector conforms to the following directives and norms EMC Directive 89 336 EEC Amended by 93 68 EEC EMC EN 55022 EN 55024 EN 61000 3 2 EN 61000 3 3 Low Voltage Directive 73 23 EEC Amended by 93 68 EEC Safety EN 60950 1992 A1 A2 A3 A4 1997 October 2001 Australian Certification C tick mark ACN 001 528 954 Trademarks Apple Macintosh and PowerBook are trademarks or registered trademarks of Apple Computer Inc IBM and PS 2 are trademarks or registered trademarks of International Business Machines Inc Microsoft PowerPoint and Windows are trademarks or registered trademarks of Microsoft Corporation InFocus and LP are trademarks or registered trademarks of InFocus Corporation TABLE OF CONTENTS Safety Instructions Introduction Image Resolution Compatibility Unpacking the Projector Usage Guidelines If You Need Assistance Warranty Setting up the Projector Connecting a Computer Connecting a Computer with a DVI Cable Connecting a Computer with an RS 232 Cable Connecting a Video Player Connecting a Video Player using BNC Cables Connecting External Speakers Connecting the Remote Control Cable Powering up the Projector Turning Off the Projector Using the Projector Ba
40. s Problem Color or text not being projected You might need to adjust the brightness up or down until the text is visible Refer to Brightness on page 24 for more infor mation Problem The screen resolution is not right Make sure the computer s video card is set for a resolution of no greater than 1600x1200 Problem Image isn t centered on the screen Move the projector to reposition the image Reposition the image using the menu Refer to page 26 Be sure the projector lens is at a 90 degree angle to the screen 39 40 Problem Image is too wide or narrow for screen Adjust the zoom or projector placement Adjust the width of the image See page 26 Problem Image is out of focus Turn the projection lens to focus the image Make sure the projection screen is at least 3 9 feet 1 2 m from the projector and that the projector is at a 90 degree angle to the screen Check the projection lens to see if it needs cleaning Problem Image and menus are reversed left to right Rear projection mode is probably turned on Turn Rear off in the System menu The image should immediately return to forward projection See page 27 Problem Image and menus are upside down Ceiling mode is probably turned on Turn Ceiling off in the System menu See page 27 Problem Projected image is distorted ry resetting the projector See page 25 Adjust the tuning of the image See page 26 Problem Projected
41. ser s Guide Dust Cover Shipping Box with packaging Computer Cable 6 ft 1 8 m Audio Video Cable 6 ft 1 8 m S Video Cable 6 ft 1 8 m USB Mouse Cable European Power Cord additional country dependant power cords may be included Remote Projection Lamp Module included in projector Lens Cap SCART Adapter Online User s Guide CD ROM 801970 801466B 305044 407250 301376B 301377A 301106 301160 300093 200160NEU SP LAMP 001 4009080 301130 802413 Optional Accessories Shipping Case ATA approved Samsonite Deluxe Travel Case Ceiling Mount Kit Gray LiteMount Pipe Tubing Extension LiteMount False Ceiling Plate Digital Analog Interface Card Audio Video Cable 30 9m DVI Cable 6 6 2m DVI VGA Cable 6 6 2m Mouse Cable 13 1 4m Replacement Projection Lamp Module Wired Remote Control Cable Mind Path Gyropoint RF Mind Path Remote Control Mind Path Pocket Point RF Remote Laser Poniter Laser Pointer Power Supply Universal Black VGA Long Distance Amplifier 2 VGA Ports in 2 out VGA Distribution Amplifier Portable Projector Stand PC Guardian Projector Cable Lock eBeam Web Enabled Electronic Meeting Assistant 50 Portable Projection Screen 60 Deluxe Insta Theatre Screen Pull Down Screen 84 Diagonal 3 Year Extended Warranty year extension 4 YearExtended Warranty 2 year extension CA ATA 008 CASE 801 SP CEIL 001 SP LTMT EXT GRAY SP LTMT PLT SP DVI CA
42. sic Image Adjustment Adjusting the Projector Using the Remote Control Using the Keypad and Remote Buttons Using the On Screen Menus Basic Menu Setup menu Maintenance amp Troubleshooting Cleaning the Lens Cleaning the Dust Filter Replacing the Projection Lamp Replacing the Batteries in the Remote Control Using the Security Lock Troubleshooting Appendix Specifications Accessories Portable and Laptop Activation Chart Using Video Mirroring with a PowerBook Computer Projected Image Size Index SAFETY INSTRUCTIONS Please read and follow all safety instructions provided BEFORE using your new projector Failure to comply with safety instruc tions may result in fire electrical shock or personal injury and may damage or impair protection provided by equipment Please save all safety instructions Safety Definitions Warning Statements identify conditions or practices that could result in personal injury Caution Statements identify conditions or practices that could result in damage to your equipment Safety Symbols Attention For information about usage of a feature please refer to the User s Guide A Warning Hot surface Do not touch dem An arrow pointing to the lamp door on the projector A Warning Laser Radiation Do not stare into the laser beam Safety Terms e Warning Don t look directly into the lens when the projector is turned on A Warning To replace the lamp turn th
43. st filter catches dust and other particles in the air If the fil ter becomes clogged the projector does not cool properly and may malfunction Turn off the projector and unplug the power cord 2 Turn the projector upside down loosen the screw on the filter then gently pry the filter up 33 X TS VN 3 Clean the filter using a vacuum cleaner on low power 4 Replace the filter and tighten the screw Removing the dust filter FIGURE 25 FIGURE 26 Cleaning the filter 34 Replacing the Projection Lamp The lamp hour timer in the Service Info menu counts the number of hours the lamp has been in use When the timer reaches 2000 hours the Alarm LED lights red indicating that it is time to change the lamp You can order new lamp housings from your InFocus dealer See Accessories on page 44 for information Follow these steps to replace the projection lamp Turn off the projector and unplug the power cord 2 Wait 60 minutes to allow the projector to cool thoroughly 3 Turn the projector upside down and loosen the captive screw on the lamp door FIGURE 27 Removing the screw on the lamp door 4 Insert the screwdriver in the tab on the lamp door and pry the door up 5 Loosen the three captive screws on the lamp housing WARNING To avoid burns allow the projector to cool for at least 60 minutes before you replace the lamp Never extract the lamp housing while the projec tor is
44. t s Slide Show mode a left click advances to the next slide and a right click returns to the previous slide other PowerPoint modes are not affected Using the Keypad and Remote Buttons While the menus are displayed the Keystone and Volume buttons on the keypad and the track ball on the remote act as menu navi gation and adjustment buttons See Using the On Screen Menus on page 23 for details Keystone d ie 0 6 T ie rd Q ons o Select Menu o Co Ce Video Computer FIGURE 13 Keypad and remote buttons Menu Press the Menu button to open the on screen menus Press Menu again to close the menus When you close the menus the projec tor saves any changes you made The menu automatically closes after 1 minute if no buttons are pressed For more information about the on screen menus see page 23 Computer and Video When you have more than one source computer and video con nected to the projector select between them by pressing the Com puter or Video buttons A Source Select dialog box appears Use the track ball or arrow keys to highlight the desired source then press Select Power Press this button to turn the projector on and off See page 13 and page 16 for details Volume Press the Volume buttons to adjust the volume 21 22 Arrow buttons keypad only or track ball remote only Use these to navigate through and make adjustments to the on screen menus See Using the On Scr
45. ter hours and on weekends for a fee at 1 888 592 6800 In Europe call InFocus in The Netherlands at 31 35 6474010 between 8 a m and 6 p m Central European Time In Asia call 65 353 9449 between 9 a m and 6 p m Or send us an e mail at techsupport infocus com Al 42 APPENDIX Specifications The projector must be operated and stored within the tempera ture and humidity ranges specified Temperature Operating 41 tol04 F 5 to 40 C at sea level 41 to 98 F 5 to 35 C at 10 000 feet Non operating 4 to 140 F 20 to 60 C Altitude Operating 0 to 10 000 feet 73 000 meters Non operating 0 to 20 000 feet 76 000 meters Humidity Operating 20 to 80 relative humidity non condensing Non operating 1076 to 9076 relative humidity non condensing Dimensions 5 1 x 12 7 x 13 9 inches 13 0 x 32 2 x 35 2 cm Weight 13 Ibs 5 9 kg unpacked Optics Focus Range 3 9 36 1 feet 1 2 1 1 m Lamp Type 270 watt SHP lamp Input Power Requirements 100 240V 4 1 5A 50 60 Hz Ceiling Mount UL tested listed ceiling mount with minimum capacity of 52 Ibs 23 6kg Minimum distance from wall 12 20 30 50 cm inch for proper ventilation 43 Ap pendix NOTE Use only InFocus approved accessories Other products have not been tested with 44 the projector Accessories Standard Accessories ship with the projector Part Number Quick Start card U
46. twork address part of the IP address Default gateway The IP address of the local router e DHCP Select this to automatically obtain an IP address Subnet oes mask and Default gateway NOTE If you are connected to a Info Provides information on the network configuration local network contact your net work administrator to get a valid IP address subnet mask and default gateway address 3l 32 Audio t 924 Bass 1 Treble 4 Volume Ha Loudness ie Mute Internal FIGURE 24 Audio menu Bass Treble Volume Adjusts these audio features Loudness This enhances bass and treble for low tones Mute Internal This silences the internal speakers MAINTENANCE amp TROUBLESHOOTING This section describes how to clean the lens clean the air intake dust filter replace the projection lamp replace the batteries in the remote euse the security lock feature troubleshoot the projector Cleaning the Lens Follow these steps to clean the projection lens Apply a non abrasive camera lens cleaner to a soft dry cloth Avoid using an excessive amount of cleaner and don t apply the cleaner directly to the lens Abrasive cleaners solvents or other harsh chemicals might scratch the lens 2 Lightly wipe the cleaning cloth over the lens in a circular motion 3 If you don t intend to use the projector immediately replace the lens cap Cleaning the Dust Filter The du
47. urned on Verify that the LED is solid green Problem Projector is running but nothing appears on projec tion screen Make sure you have removed the lens cap on the projection lens at the front of the projector Make sure Mask is not active in the Effect menu See page 28 eCheck the projector s lamp housing to ensure that it is securely connected to the bottom case See Replacing the Projection Lamp on page 35 38 Problem Only the start up screen displays Verify that the cables are connected correctly See page 9 for connection procedures Make sure that the cables do not have any bent pins Verify that the proper input source is connected See Com puter and Video on page 21 e Try resetting the projector See page 25 You might need to turn everything off and power up the equipment again in the proper order Refer to your com puter s documentation to determine the correct order Make sure your laptop s external video port is turned on See the Portable and Laptop Activation Chart on page 46 or your computer s manual for details Make sure your computer s video board is installed and con figured correctly Make sure your computer has a compatible video board The projector isn t CGA or EGA compatible If you re using Windows 98 I Open My Computer icon the Control Panel folder and then the Display icon 2 Click the Settings tab 3 Verify that the Desktop area is set to 1600x1200 or les
48. uters compatible 1 connecting 9 connecting BNC cables 12 computer 9 external speakers 12 mouse 10 power cord 13 remote control cable 12 video player 11 12 connecting RS 232 cable 10 connector panel audio out 12 remote cable 12 contrast adjusting 24 D displaying on screen menus 21 DPMS mode 27 E Effect button 22 Effect menu 28 external speakers connecting 12 F Factory reset 29 focusing the image 17 Freeze 28 H Hide OSD 27 53 54 I IBM compatible computers compatibility 1 connecting 9 image adjusting 13 17 colors don t match computer s 40 focusing 17 freezing 28 has lines or spots 40 not centered 39 not displayed 38 out of focus 40 quality 39 40 resolution 1 reversed 40 size 7 52 too wide or too narrow 39 zooming 17 K keypad 21 keystone adjustment 22 25 L lamp ordering 44 replacing 35 turns off unexpectedly 40 lamp hour timer 29 Language menu 28 laptop computers activation sequence to allow secondary display 46 compatibility 9 connecting 9 LED 13 21 38 lens cap 44 cleaning 33 LP790 setting up 7 specifications 43 turning off 16 turning on 13 M Macintosh computers compatibility 1 connecting 8 magnifying the image 22 maintenance 33 menus See on screen menus monitor projected colors don t match 40 mouse connecting 10 Mute 28 o on screen menus displaying 23 P Picture menu 26 position adjusting 26 power cord connectin
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