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TABLE OF CONTENTS Safety Summary Introduction Image Resolution Compatibility Unpacking the Projector Usage Guidelines If You Need Assistance Warranty Setting up the Projector Connecting an IBM-Compatible Computer Connecting a Macintosh 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 Keypad Buttons Using the On-Screen Menus Display Menu Functions Audio Menu Functions Image Menu Functions Controls Menu Functions Maintenance & Troubleshooting Cleaning the Lens Replacing the Projection Lamp Using the Kensington Lock Troubleshooting iii 1 1 1 1 3 4 4 5 7 8 9 11 12 13 13 13 15 16 17 19 20 22 25 25 25 28 29 i

T a b l e o f C o n t e n t s Appendix Specifications Accessories Portable and Laptop Activation Chart Using Video Mirroring with a PowerBook Computer Projected Image Size Index 33 33 35 37 42 43 45 ii

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 permanent personal injury. • Caution: Statements identify conditions or practices that could result in damage to your equipment. Safety Terms: • Warning: Don’t look directly into the lens when the projector is turned on. • Warning: Don’t block ventilation openings. •Warning: To replace the lamp, turn the power off and unplug the power cord. To avoid burns, wait 30 minutes before opening the lamp door. Follow all instructions provided 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 for the customer service contact information. • 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 In Focus-approved case; see page 36 for a list of cases. • Caution: For ceiling mount installations, please use the ceiling mount recommended in this User’s Guide on page 36 and fol- low all instructions provided with it. iii

S a f e t y I n s t r u c t i o n s Safety Symbols: Attention: For information about usage of a feature, please refer to the User’s Guide. Warning: Hot surface. Do not touch. An arrow pointing to the lamp door on the projector. Customer Service If you need assistance, call In Focus Customer Service directly at 1-800-799-9911. Support is free between 5 a.m. and 5 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 In Focus in The Netherlands at (31) 35-6474010. In Asia, call (65) 332-0659. iv

INTRODUCTION The In Focus LP 425™ is specifically designed for the mobile pre- senter. It packs SVGA graphics with 16.7 million colors into a small, 6.8 pound package. It generates crisp, clear images using Digital Light Processing™ (DLP) technology. The LP 425 is easy to connect, easy to use, and easy to maintain. Image Resolution The SVGA resolution of the 425’s projected image is 800x600. Screen resolutions between 800x600 and 1024x768 are com- pressed to 800x600. The 425 cannot compress screen resolutions above 1024x768. If your computer’s screen resolution is higher than 1024x768, reset it to a lower resolution before you connect the 425. Compatibility The projector is compatible with a wide variety of computers and video devices, including: • IBM-compatible computers, including laptops, up to 1024x768 resolution. • Apple Macintosh and PowerBook computers up to 1024x768 resolution. • Most standard VCRs, 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 In Focus dealer imme- diately if anything is missing. If you are experienced in setting up presentation systems, use the LP 425 Quick Start card that was included in the shipping box. For complete details on connecting and operating the projector, refer to this User’s Guide. User’s Guides are also available for down- load from our website at www.infocus.com. NOTE: The 425 automatically expands 640x480 images to 800x600. You can display these images at 640x480 by turning off the Auto Resize feature. See “Auto Resize” on page 20 for more infor- mation. NOTE: The 425 ships standard with computer and audio cables. If you want mouse control of your computer, you must order the optional CableWizard and remote. 1

I n t r o d u c t i o n NOTE: The contents of your shipping box may vary depending on the projector configuration you’ve ordered. 1 9 2 5 4 3 6 8 7 FIGURE 1 Shipping box contents 1. 2. 3. 4. LP 425 projector Soft carry case LP 425 User’s Guide and Online User Guide CD power cord RCA audio/video (A/V) cable 5. 6. Audio cable 7. Macintosh adaptor 8. CableWizard Lite cable 9. Lens cap 2

focus ring keypad connector panel elevator button power cord connector Usage Guidelines speaker FIGURE 2 Side view of projector Do not look 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 compo- nents. 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 temper- ature before use. This projector is not intended for use in mainframe computer rooms as defined in the Standard for the Protection of Electronic Com- puter/Data Processing Equipment, ANSI/NFPA 75. Transport the projector in a vendor-approved hard or soft case. Part numbers for these cases are listed on page 35. 3

I n t r o d u c t i o n 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 29. If this manual doesn’t answer your question, call your In Focus dealer. You can also call In Focus Customer Service directly at 1-800-799-9911. Call between 5 a.m. and 5 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 In Focus in The Netherlands at (31) 35-6474010. In Singapore, call (65) 332-0659. 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. A longer term warranty can be purchased from your In Focus dealer. Refer to page 36 for the part number. 4

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