InFocus LP290 User's Manual
Contents
1. Computer activate port de activate port Gateway FN F3 FN F3 FN FI FN F again simul taneous 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 Pow erBook 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 Key command to Key command to Computer activate port de activate port Micro Express automatic warm reboot Micron FN F2 FN F2 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 F32. FIGURE 16 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 Source Select button on the keypad or the Computer or Video button on the remote to switch among sources Hide OSD This hides the on screen display OSD 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 com pletely off You must press the Power button to turn the projec tor back on The LED blinks green when in DPMS mode PnP enable This turns the plug and play feature on and off When it is On most new computers will automatically recog nize the projector then set the monitor resolution and refresh rate accordingly You need to set the Plug and Play setting to Off for the projector to display properly on some older comput ers 25 26 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 langu
3. Plug the monitor s cable into the Monitor VGA 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 42 and in the Service section of our website NOTE The USB mouse is supported for use with Windows 98 or higher only NOTE You do not need to restart your computer after connecting a USB mouse to use it it is hot pluggable You must restart your computer after plugging in a PS 2 mouse 10 Do you want to control the computer s mouse from the projector s remote If your computer has a PS 2 connector use the PS 2 mouse cable Plug the green end of the PS 2 mouse cable into the mouse connector on your computer 2 Plug the black end of the PS 2 mouse cable into the PS2 RS 232 connector on the projector 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 appropri
4. 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 TUV 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 Declaration of Conformity Manufacturer InFocus Corporation 27700B SW Parkway Ave Wilsonville Oregon 97070 USA European Office Olympia 1 NL 1213 5 Hilversum The Netherlands We declare under our sole responsibility that the LP280 and LP290 projectors con form 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
5. FiGURE 8 Focus ring and zoom ring 16 The projector is equipped with a self locking quick release feet and buttons To raise the projector Raise the projector to the height you want then press and hold the foot release buttons Release the buttons to lock the feet into position Figure 9 2 If necessary rotate the feet to adjust the angle of the projected image release button FIGURE 9 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 Point the remote control at the projection screen or at the front or rear of the projector not at the computer 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 amp 3 3 2 g 8 EI x 8 3 a ge 3 8 s 8 C Keystone Contrast Brightne co DA e 9 c 0 9 FiGURE 10 Remote control 18 Using the Keypad and Remote Buttons While the menus are displayed the Keystone and Volume buttons on the keypad and the arrow buttons on the remote act as menu navigation and adj
6. 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 register and you will be automatically entered to win free merchandise FIGURE I Projector lens cap 6 Soft carry case 7 User s Guide Quick Start 8 card and CD Remote control 9 Power cord 10 Shipping box contents Computer cable PS 2 mouse cable USB mouse cable S Video cable Audio Video cable additional country dependant power cords may be included focus ring zoom ring IR sensor foot release FIGURE 2 Front view of projector dust filters adjustable foot lamp door connectors IR sensor power cord connector security lock FIGURE 3 Rear view of projector 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 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
7. Olivetti automatic automatic FN O FN O Packard Bell 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 45 46 Key command to Key command to Computer activate port de activate port Wyse software driven software driven Zenith 10 FN FIO 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 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
8. 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 Prod uct For Product purchased outside the United States proof of legal importation must accompany the war ranty repair Product otherwise the Product must be returned to the place of original purchase to the manufacturer Purchaser must bear all tax duty and freight or the Purchaser must bear charges for
9. 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 3l WARNING Do not drop the lamp module or touch the glass bulb The glass may shatter and cause injury 32 FIGURE 24 Removing the lamp housing 5 Install the new lamp housing and tighten the screws 6 Plug in the power cord and press the Power button to turn the projector back on 7 To reset the lamp hour timer navigate to the Setup Service menu and choose Reset lamptimer See page 27 for details on the Service menu 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 Follow these steps to replace the batteries Turn the remote face down in your hand 2 Push the release tab on the battery door toward the top of the remote and lift the door off w Remove the old batteries and dispose of them in an environ mentally proper manner A Install two new AAA alkaline batteries Make sure you install each in the correct direction FIGURE 25 Replacing the batteries in the remote 5 Slide the two tabs on the battery door into position press the release tab and push the door into
10. EN 61000 3 3 Low Voltage Directive 73 23 EEC Amended by 93 68 EEC Safety EN 60950 1992 A1 A2 A4 1997 May 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 Video Player Powering up the Projector and Adjusting the Image Turning Off the Projector Using the Projector Basic 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 Filters Replacing the Projection Lamp Replacing the Batteries in the Remote Control Using the Security Lock Troubleshooting ON 11 13 14 15 15 15 17 18 21 22 24 29 29 31 32 33 34 Appendix Specifications Accessories Portable and
11. Laptop Activation Chart Using Video Mirroring with a PowerBook Computer Projected Image Size Index 39 39 40 42 47 48 49 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 4m An arrow pointing to the lamp door on the projector Safety Terms Warning Don t look directly into the lens when the projector is turned on A Warning To replace the lamp turn the projector off and unplug the power cord To avoid burns wait 60 min utes before opening the lamp door Follow all instructions pro vided in this User s Guide Warning Please use the power cord provided Connect the power cord to a receptacle with a protective safety earth ground terminal Warning Refer all service to qualified service personnel Ser vicing your own projector will void the warranty See the fol lowing page fo
12. 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 Monitors 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 47 A ndi x NOTE Use the graph and table to help you determine projected image sizes NOTE Visit our website at www infocus
13. are often differences between the computer image and the projected image Adjust the brightness color and or contrast in the Main menu See page 22 Problem Lamp seems to be getting dimmer The lamp begins to lose brightness when it has been in use for along time Replace the lamp as described in Replacing the Projection Lamp on page 31 Problem Lamp shuts off eA 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 36 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 FAQs 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 projector s serial number located on the bottom label 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 after 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 in
14. highlighted Basic XX Brightness Color Setup Reset o o X7 Keystone About FiGURE 13 On screen menu To change a menu setting use the up and down arrow buttons to move the cursor up and down to the item you want to change the selected item is highlighted then press the Source Select button on the keypad or the Select button on the remote Use the left and right arrows to adjust the setting or use the up and down arrows and the Select button to turn a setting on or off Press Source Select when you are done To access a sub menu highlight it and press Source Select To navigate back to the previous menu highlight the arrow at the top of the menu and press Source Select Press the up and down arrows 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 21 NOTE The color setting applies 22 to video sources only Basic Menu XX Brightness Color X7 Keystone Setup gt amp Reset About FIGURE 14 Basic menu Contrast The contrast controls the degree of difference between the lightest 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 t
15. hot If you want to turn off the projector for a short period of time press the Power button twice This puts the projector in standby mode The lamp goes out and the fans run and the LED blinks orange for 1 minute After 1 minute the fans turn off and the LED lights solid orange To exit standby mode and return to normal operation press the Power button 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 N If the image doesn t display completely zoom the image page 15 adjust the height of the projector page 16 or center the image by adjusting its horizontal or vertical position page 24 Be sure the projector lens is at a 90 degree angle to the screen w If the image is out of focus rotate the focus ring page 15 A If the colors don t look right adjust the brightness contrast tint or color page 22 Adjusting the Projector To focus the image rotate the focus ring Figure 8 until the image is clear To zoom the image rotate the zoom ring This adjusts the image size NOTE To obtain the best overall focus quality open the menu and focus on the text This will ensure that the best overall image quality is achieved focus ring
16. 3 24 Setup menu Figur d Screen Aspect gt System gt Y Color Temp gt Language sf Sharpness Effect ZR Tune Service Width el Userlogo b Position li Tint FIGURE 15 Setup and Picture menus Picture menu Screen Aspect The default is 4 3 Click 16 9 if you are watching videos in widescreen format Highlight Screen Aspect press Source Select use the up and down arrows to highlight your selection press Source 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 Source Select A checkmark in the box indi cates the feature is on an empty box means the feature is off t Ceiling Rear SourceSearch Hide OSD DPMS enable PnP enable
17. 4 or less Problem Color or text not being projected eYou might need to adjust the brightness up or down until the text is visible Refer to Brightness on page 22 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 1280x1024 Problem Image isn t centered on the screen Move the projector to reposition the image Reposition the image using the menu Refer to page 24 Be sure the projector lens is at a 90 degree angle to the screen 35 Problem Image is too wide or narrow for screen Adjust the zoom or projector placement Adjust the width of the image See page 24 Problem Image is out of focus Turn the projection lens to focus the image Make sure the projection screen is at least 3 6 feet 1 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 25 Problem Projected image is distorted e ry resetting the projector See page 23 Adjust the tuning of the image See page 24 Problem Projected colors don t match the computer or video player s colors eJust as there are differences in the displays of different moni tors there
18. 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 at DOS prompt reboot Walkabout Datavue Ctrl Shift M Ctrl Shift M DEC FN F5 FN F5 FN F4 FN F4 Ctrl Alt Ctrl Alt gt Ctrl Alt F10 Ctrl Alt F10 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 10 43 44 Key command to Key command to
19. LP2E EW IYEAR EW 2YEAR 41 A ndi x 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 42 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 B O or the text CRT LCD Key command to Key command to Computer activate port de activate port 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
20. 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 STATES 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 LIMITING 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 STATES DO NOT ALLOW THE E
21. Wizard may appear Use the Wiz ard to load the correct driver the computer considers the projector a 5 If you connected a computer turn it on Plug and Play Monitor The computer image should display on the projection screen If it doesn t press the Source Select button on the keypad or the Computer button on 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 42 for NOTE With some computers details uem the order in which you power up f 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 21 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 NOTE To maximize lamp life allow the projector to run for at least five minutes before turning it off 14 Turning Off the Projector To turn off the projector press the Power button A dialog box appears asking for confirmation Press the Power button again to turn the lamp off The fans continue to run for a minute then the projector 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
22. XCLUSION 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 WHICH VARY FROM STATE TO STATE Part Number 010 0284 00
23. age then press Source Select The menus redraw immediately t Deutsch English Espa ol Fran ais Italiano Nederlands Norsk Portuguese Eas FiGURE 17 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 Source Select to choose a different one t Magnify Freeze Black Mute 16 9 1 5 here FiGURE 18 Effect menu Magnify This allows you to enlarge and display different parts of the image See page 20 for detail on magnify Freeze This freezes the projected image Black 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 t Factory reset Info Reset lamptimer Service code Doge FIGURE 19 Service menu Factory reset This resets all options to the original factory set tings Highlight it then press Source Select A confirmation dialog box appears Press Source Select to reset press the right arrow button to highlight No then press Source 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 Source Select to
24. ails on the menu P increasing keystone decreasing keystone FIGURE 12 Adjusting the keystone 20 Black remote only Press this button to display a black screen Effect remote only Press this button to invoke the presentation effect The default effect is magnify You can select among freeze black mute and 16 9 See page 26 for details To use the magnify effect press Effect then press the up or right arrow to magnify the image press the down or left arrows to decrease the magnification 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 Contrast remote only Press the Contrast up and down arrows to adjust the contrast from 0 100 Brightness remote only Press the Brightness up and down arrows to adjust the Brightness from 0 100 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 displays 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 The selected menu is
25. ate drivers Now you re ready to power up the projector and your computer Skip to Powering up the Projector on page 13 Connecting a Video Player If your video device VCR DVD player video camera uses a round one prong composite video connector use the composite audio video A V cable provided The end with 2 connectors attaches to the projector the other end attaches to the video device If your video device uses a round four prong S video con nector use an 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 7 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 If you re using S video plug the other end of the cable into the S Video connector on the projector FIGURE 7 Connecting the projector to a VCR using the A V cable 12 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 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
26. audio out connector on the video device 4 Plug the blue end of the A V cable into the Audio in con nector 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 Powering up the Projector I Remove the lens cap jg jj ruesedsengauedsendawudes 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 The LED on the top of the projector Figure 11 on page 18 lights orange after a few seconds 3 After the LED lights orange press the Power button on the projector s keypad or remote v The fans start to run the LED on the top of the projector teeter eres lights green and the InFocus startup screen appears It NOTE The first time you connect takes about one minute for the image to achieve full bright your computer to the projector the ness proj computer may display a message 4 If ct 1 1 E it on you connerie plager mrn ihu stating that new hardware was The video image should display on the projection screen If found The Add New Hardware it doesn t press the Source Select button on the keypad page 18 or the Video button on the remote to display your video image
27. close this window Reset lamptimer This resets the lamp hour timer to zero After replacing the lamp page 31 highlight Reset lamptimer press Source 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 27 28 Userlogo menu This menu allows you to display a blank blue or black screen instead of the default InFocus screen when no source is detected Highlight the desired color press Source Select then press the left arrow to return to the previous menu t Default B Bue ml B Black E E FIGURE 20 Userlogo menu MAINTENANCE amp TROUBLESHOOTING This section describes how to clean the lens clean the air intake dust filters replace the projection lamp replace the batteries in the remote use the security lock feature troubleshoot the projector Cleaning the Lens Follow these steps to clean the projection lens Apply 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 Filters The dust fi
28. com for an interactive image size calculator It is located in the Technical Library in the Service and Support section 48 Projected Image Size Diagonal Image Size inches FiGURE 27 250 200 150 100 50 maximum image size image size 5 10 15 20 25 Distance to Screen feet 30 Projected image size 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 40 32 5 1 3 9 50 40 6 4 49 60 48 7 7 5 9 100 80 12 8 9 8 150 120 19 2 14 8 200 160 25 6 19 7 Numerics 16 by 9 format 26 A accessories ordering 40 41 activation commands for laptop com puters 42 adjusting brightness 22 color 22 contrast 22 height of projector 15 image position 24 image width 24 keystone 23 adjusting the image 24 altitude limits 39 assistance See Technical Support Basic menu 22 brightness adjusting 22 c cables audio 9 computer cable 3 mouse 10 ordering 40 power 40 video 11 cases ordering 40 Ceiling mounted projection 25 cleaning the projection lens 29 Color temperature 24 color adjusting 22 colors don t match monitor colors 36 not d
29. d 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 sat isfaction of InFocus both the date of purchase and that the Product was purchased new The sales receipt 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 for Projec tor Products for one 1 year for Accessory Products and for ninety 90 days or 500 hours whichever comes first for Lamp Products whether purchased in projectors or separately as replacements During the War ranty period for the Product Replacement 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 service 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 found to be defective within the Warranty period and to repair or replace defective parts with new parts or at the option of InFocus
30. equipment is turned off If youre connecting a computer make sure the distance between it and the projector is 6 feet or less 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 41 7999007 Jj j 9 loo odo oj 6 AE 19 Jt 09000 O ley YA video computer computer monitor S video FIGURE 5 audio in USB mouse PS 2 mouse Connector panel Connecting a Computer Plug one end of the computer cable into the blue Computer connector on the projector 2 Plug the other end of the computer cable into the monitor con nector on your computer If you are using a desktop computer you need to disconnect your monitor cable from your com puter computer cable mm 5 ses video Computer VGA Monitor VGA Audio in USB Do you want to play your computer s audio on the projector Plug either end of the audio cable ordered separately into Connecting the projector to a computer the audio connector on your computer 2 Plug the other end of the audio cable into the 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
31. focus com 37 38 APPENDIX Specifications The projector must be operated and stored within the tempera ture and humidity ranges specified Temperature Operating 41 to 95 F 5 to 35 C at sea level 41 to 86 F 5 to 30 C at 10 000 feet Non operating 4 to 140 F 20 to 60 C Altitude Operating 0 to 10 000 feet 3 048 meters Non operating 0 to 20 000 feet 6 096 meters Humidity Operating 20 to 8076 relative humidity non condensing Non operating 10 to 90 relative humidity non condensing Dimensions 3 3 x 8 5 x 11 2 inches 8 4 x 21 5 28 5 cm Weight 5 7 Ibs 2 6 kg unpacked Optics Focus Range 3 6 26 2 feet 1 7 8 m Lamp Type 132 watt UHP lamp Input Power Requirements 100 240V 2 1A 50 60 Hz Ceiling Mount UL tested listed ceiling mount with minimum capacity of 22 Ibs 10 39 A ndi x NOTE Use only InFocus approved accessories Other products have not been tested with 40 the projector Accessories Standard Accessories ship with the projector Part Number Quick Start card User s Guide Soft Case 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 PS 2 Mouse Cable USB Mouse Cable North American Power Cord additional coun try dependant power cords may be included Remote Projection Lamp Module included in projector Lens Cap Onli
32. isplayed 35 compatibility IBM compatible 2 Macintosh 2 computer cable 3 9 computers compatible 2 connecting 9 connecting computer 9 mouse 10 power cord 13 video player 11 12 contrast adjusting 22 D displaying on screen menus 18 DPMS mode 25 E Effect button 20 Effect menu 26 49 50 Factory reset 27 focusing the image 15 Freeze 26 H Hide OSD 25 IBM compatible computers compatibility 2 connecting 9 image adjusting 13 15 colors don t match computer s 36 focusing 15 freezing 26 has lines or spots 36 not centered 35 not displayed 34 out of focus 36 quality 35 36 resolution 1 reversed 36 size 7 48 too wide or too narrow 36 zooming 15 K keypad 18 keystone adjustment 19 23 L lamp ordering 40 41 replacing 31 turns off unexpectedly 36 lamp hour timer 27 Language menu 26 laptop computers activation sequence to allow secondary display 42 compatibility 9 connecting 9 LED 13 18 34 lens cap 40 cleaning 29 LP280 290 cases 40 setting up 7 specifications 39 turning off 14 turning on 13 M Macintosh computers compatibility 2 connecting 8 magnifying the image 20 maintenance 29 menus See on screen menus monitor projected colors don t match 36 mouse connecting 10 Mute 26 displaying 21 Picture menu 24 Plug and Play 25 PNP Enable 25 position adjusting 24 power cord connecting 13 ordering 40 power savi
33. lters catch dust and other particles in the air If the fil ters become 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 and remove the screws on the filter doors 29 FiGURE 21 Removing the filter doors 3 Remove the filter doors and clean them using a vacuum cleaner on low power 4 Replace the filter doors and tighten the screws FIGURE 22 Replacing the filter doors 30 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 40 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 Loosen the three captive screws on the lamp housing lt 2 FiGURE 23 Loosening the screws on the lamp housing 4 Carefully remove the lamp housing Dispose of the lamp in an environmentally proper manner 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 operating WARNING Be extremely careful
34. ne User s Guide CD ROM 801967 801469 420074 420071 420017 420072 420075 420066 420010 300067 420070 SP LAMP LP2E 420073 802412 Optional Accessories Shipping Case ATA approved Samsonite Travel Case Deluxe Carry Case Ceiling Mount Kit Macintosh Adaptor GyroMouse RF Remote US Mexico Canada UK only Remote Point RF Remote with LaserPointer US Mexico and Canada only Laser Pointer Mind Path FX 2000 Remote Control Mind Path Gyropoint RF Mind Path Remote Control Mind Path Pocket Point RF PC Guardian Projector Cable Lock S Video Cable 15 Extension Cable 50 VGA Cable Domestic 50 VGA Cable International VGA in 2 out Distribution Amplifier Portable Projector Stand table 17 25 holds up to 125 Ib Deluxe Wheeled Projector and Computer Cart 40 Portable Projection Screen 50 Portable Projection Screen 60 Deluxe Insta Theatre Screen Pull Down Screen 84 Diagonal Replacement Projection Lamp Module 3 d Year Extended Warranty 1 year extension 4 YearExtended Warranty 2 year extension CA ATA 004 NOTE You can purchase these CA WHL 002 items by contacting your dealer or CA CI32 InFocus Catalog Sales at SP CEIL LMP2 1 800 660 0024 SP MACADPT HW RF GPRO HW RF REMLSR A90 F X2000 GYRO RF IR50F X HW RF POCKTPNT SP LOCK SP SVIDEO SP VGAI5 SP VGA50 D SP VGA50 I HW VGA2OUT SP STND HW CART HW PORTSCR40 HW PORTSCR50 HW DLXSCRN HW WALLSCR84 SP LAMP
35. ng mode 25 power up sequence 13 35 PS 2 mouse 10 R Rear projection 25 remote control replacing the batteries 32 using 17 18 replacing projection lamp module 31 Reset 23 resetting the lamp timer 27 resetting the projector 23 27 resolution 1 S safety guidelines iii Screen aspect 24 security lock 33 41 Service menu 27 Setup menu 23 Sharpness 24 shutting off the projector 14 SimulScan using with PowerBooks 47 Source Select button 18 SourceSearch 25 specifications 39 starting up the projector 13 S video connecting 11 System menu 25 T Technical Support in Europe 5 USA 5 information to have on hand before you call 37 temperature limits 39 text not visible 35 troubleshooting 34 Tune 24 turning off the projector 14 turning on the projector 13 U USB mouse 10 Userlogo menu 28 vertical lines displayed 36 video cable connecting 11 video mirroring on a PowerBook 47 WwW warranty 41 widescreen format 24 26 Z zooming the image 15 51 52 LIMITED WARRANTY InFocus Branded Products InFocus Corporation InFocus warrants that the InFocus 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 Prod uct will meet the specific requirements of the end user customer The Warranty perio
36. 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 41 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 34 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 InFocus Customer Service 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 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 41 for the part number When sending you
37. o highlight Contrast press Source Select use the left and right arrows to adjust the con trast from 0 to 100 in the slider bar then press Source 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 Source Select use the left and right arrows to adjust the brightness from 0 to 100 in the slider bar then press Source 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 Source Select use the left and right arrows to adjust the color from 0 to 100 in the slider bar then press Source 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 See page 19 for details on keystone adjustments Press the down button to highlight Keystone then press Source Select Use the left and right arrows to adjust the key stone setting from 63 to 63 in the slider bar Press Source Select to accept your changes Setup See the following pages for details on this menu Reset This resets the picutre settings like brightness and contrast About This read only menu provides information about the source such as resolution and horizontal and vertical frequencies 2
38. r interfaces of the two products are identical information in this user s guide applies to both prod ucts Image Resolution LP280 The SVGA resolution of the LP280 s projected image is 800x600 The projector is compatible with screen resolutions up to 1280x1024 If your computer s screen resolution is higher than 1280x1024 reset it to a lower resolution before you connect the projector LP290 The XGA resolution of the LP290 s projected image is 1024x768 The projector is compatible with screen resolutions up to 1280x1024 If your computer s screen resolution is higher than 1280x1024 reset it to a lower resolution before you connect the projector NOTE The LP280 automatically expands 640x480 images to 800x600 NOTE The LP290 automatically expands 640x480 and 800x600 images to 1024x768 Compatibility The projector is compatible with a wide variety of computers and video devices including IBM compatible computers including laptops up to 1280x1024 resolution Apple Macintosh and PowerBook computers up to 1280x1024 resolution Most standard VCRs DVD players camcorders and laser disc players Unpacking the Projector The projector comes with the items shown in Figure 1 Check to 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 the Quick Start card that was included in the shipping box For com
39. r 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 Do not ship your projector in the enclosed soft case Please insure your shipment for its full value SETTING UP THE PROJECTOR Place the projector on a flat surface The projector must be within 6 feet 1 8 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 25 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 25 The Ceiling Mount Kit is sold sepa rately see Optional Accessories on page 41 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 4 shows three projected image sizes For more infor mation about image size see Projected Image Size on page 48 NOTE The projector must be at least 3 6 feet 1 m from the pro jection screen FIGURE 4 Projected image size at minimum zoom 3 Make sure the projector and the computer are turned off NOTE Before you continue make sure the projector and all other
40. r the customer service 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 41 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 in back of the projector and discard any edible items placed in that area M Do not place objects in this area in back of the projector Customer Service If you need assistance call InFocus Customer Service 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 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 LP280 and LP290 multimedia projectors are specifically designed for multipurpose use They are easy to con nect easy to use easy to transport and easy to maintain The LP280 has native SVGA 800x600 resolution the LP290 has XGA 1024x768 resolution The use
41. reen 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 e Verify that the Black button on the remote is not activated Check the projector s lamp housing to ensure that it is securely connected to the bottom case See Replacing the Projection Lamp on page 31 34 Problem Only the start up screen displays e Verify that the cables are connected correctly See page 9 for connection procedures Make sure that the cables do not have any bent pins e Verify that the proper input source is connected See Source Select keypad only or Computer and Video remote only on page 18 resetting the projector See page 23 eYou 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 42 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 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 1280x102
42. the remote to re install the door Using the Security Lock The projector has a security connector for use with a PC Guardian Cable Lock System Figure 26 See Optional Accessories on page 41 for ordering information Refer to the information that came with the lock for instructions on how to use it to secure the projector FIGURE 26 Installing the security lock 33 Troubleshooting LEDs The Alarm LED on top of the projector Figure 11 on page 18 will alert you to certain problems Asolid red Alarm LED means it is time to change the lamp See page 31 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 solid green LED means the projector is on blinking green LED means the projector is in DPMS mode See page 25 An blinking orange LED means the projector is going into standby mode a solid orange LED means the projector is in standby mode See page 14 for detail on standby mode Problem The projector is not running Make sure that the power cord is properly connected to a func tional AC electrical outlet Make sure that the power cord is also properly connected to the projector elf the projector is plugged into a power strip make sure the power strip is turned on Make sure the projector is turned on Verify that the LED is solid g
43. the war ranty 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 shall only be effective for a period of ninety 90 days following 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 unauthorized modifica tions 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 considered 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 life degradation Remanufactured Products and
44. ustment buttons and the Source Select button on the keypad and the Select button on the remote act as selection buttons See Using the On Screen Menus on page 21 for details gig c yo ete 16 G10 tere 99 Yi ieio Keystone Source Select Power Menu 0 FIGURE 11 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 21 Source Select keypad only or Computer and Video remote only When you have more than one source computer and video con nected to the projector select between them by pressing the Source Select button on the keypad or the Computer or Video but ton on the remote Power Press this button to turn the projector on and off Volume Press the Volume buttons to adjust the volume Arrow buttons Use these buttons to navigate through and make adjustments to the on screen menus See Using the On Screen Menus on page 21 for details Keystone 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 also adjust keystone from the Basic menu see page 23 for det
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