富可视投影机-LP420说明书.pdf-资料库

第1页 / 共49页

第2页 / 共49页

第3页 / 共49页

第4页 / 共49页

第5页 / 共49页

第6页 / 共49页

第7页 / 共49页

第8页 / 共49页

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 SUMMARY Please read these instructions carefully before using your LP 420. Failure to comply with them could result in fire, electrical shock, personal injury or damage to equipment. These graphics are used throughout this manual to draw your attention to important information about the projectors. NOTE: Additional useful details or tips. CAUTION: Steps to take to avoid damage to your equipment. WARNING: Steps to take to avoid personal injury. These graphics are used on the projector’s labels. Attention - Refer to this User’s Guide for important safety information. CAUTION-Hot Surfaces - Avoid touching hot surfaces. Do not touch until the projector has cooled. Do Not Look Into The Lens! Be extremely careful not to look into the projection lens when the projec- tor is turned on. The bright light may harm your eyes. Be especially care- ful to keep children from looking into the lens. Power Source Use only a three-wire grounding type power source. The power source should not exceed 275 volts rms between the supply conductors or between either conductor and the ground. Power Cord Use only the power cord that was shipped with the projector. Although other power cords might be similar in appearance, they have not been safety-tested with the projector. Do not use a power cord if it has become damaged or frayed. Contact your In Focus dealer or call In Focus if you need to replace your power cord. iii

S a f e t y S u m m a r y Grounding The projector is grounded through the grounding conductor on the power cord. To avoid electric shock, plug the power cord into a properly wired receptacle. Do not defeat the purpose of the grounding-type plug. Lamp To avoid overheating and unacceptable image quality, replace the projec- tion lamp with a lamp of the specified type. Refer to page 33 for lamp specifications and to page 25 for instructions on replacing the lamp. Lamp Compartment To avoid burns, do not open the lamp module door until the projector is turned off and the lamp has cooled for at least 30 minutes. Follow the instructions in this manual for lamp replacement carefully. Hot Surfaces Allow the projector to cool at least 30 minutes before replacing a lamp. When you open the lamp housing, be very careful not to touch the hot surfaces inside. Ventilation and Overheating Openings in the projector case provide ventilation to protect it from overheating. Keep loose papers and other objects well away from the grills. Do not place the projector on top of or close to a computer or other heat-producing equipment. Liquid Spills Do not set drinks on top of the projector. Spilled liquids can flow inside and cause damage. Do Not Disassemble All service must be performed by an authorized In Focus service center. The only user-serviceable part in the projector is the projection lamp, which you can replace by opening the lamp cover on the side of the pro- jector (see page 25). Do not open any other part of the projector. If your projector needs repair, call your local Authorized Service Provider or In Focus Technical Support as described on page 4. Before you call, refer to “Troubleshooting” starting on page 29 to see if you can resolve the prob- lem yourself. NOTE: If you open the projector case, you will void the warranty. iv

INTRODUCTION The In Focus LP 420™ 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 420 is easy to connect, easy to use, and easy to maintain. Image Resolution The SVGA resolution of the 420’s projected image is 800x600. Screen resolutions between 800x600 and 1024x768 are com- pressed to 800x600. The 420 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 420. 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 420 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 420 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 420 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 420 projector Soft carry case LP 420 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. In Europe, call In Focus in The Netherlands at (31) 23-5540310. In Singapore, call (65) 740-6435. 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 one-year warranty. The details of the warranty are printed at the back of this manual. Longer term warranties can be purchased from your In Focus dealer. Refer to page 36 for part numbers. 4

资料库

富可视投影机-LP420说明书.pdf

相关推荐

投影机

热门标签

最新资料