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Copyright © 1999 by InFocus
Wilsonville, Oregon. All rights reserved.
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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- cation
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Declaration of Conformity Manufacturer: InFocus 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 LP770 LCD projector conforms to the following directives and norms: Directive 89/336/EEC, Amended by 93/68/EEC EMI: EN 55022 (1998) Class A EMC: EN 50082-1 (1992) Directive 73/23/EEC, Amended by 93/68/EEC Safety: EN 60950: 1992 + A1 + A2 + A3 + A4 October, 1999 Australian Certifica
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TABLE OF CONTENTS Safety Instructions iii Introduction 1 Image Resolution 1 Compatibility 1 Unpacking the Projector 1 Usage Guidelines 3 If You Need Assistance 4 Warranty 4 Setting up the Projector 5 Connecting a Computer 7 Connecting a Video Player 10 Powering up the Projector and Adjusting the Image 11 Turning Off the Projector 12 Using the Projector 13 Basic Image Adjustment 13 Using the Remote Control 13 Adjusting the Projector 15 Using the Keypad and Remote Buttons 16 Remote only buttons 18
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Ta b l e o f C o n t e n t s Maintenance & Troubleshooting 29 Cleaning the Lens 29 Cleaning the Air Filters 29 Replacing the Projection Lamp 31 Replacing the Batteries in the Remote Control 33 Using the Kensington Lock 33 Troubleshooting 34 Appendix 39 Specifications 39 Accessories 40 Portable and Laptop Activation Chart 42 Using Video Mirroring with a PowerBook Computer 46 Projected Image Size 47 Index 49 ii
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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
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S a f e ty In st ru ct ion s Safety Terms: • Warning: Don’t look directly into the lens when the lamp is turned on. •Warning: To replace the lamp, turn the projector off by unplugging the power cord. To avoid burns, wait 60 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: Visible laser radiation. Do not
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INTRODUCTION ® The InFocus LP770™ multimedia projector combines powerful and sophisticated features with easy-to-use, intuitive controls. Built-in multimedia features include audio, a palette of 16.7 mil- lion colors and active matrix liquid crystal display (LCD) technol- ogy. It delivers crisp, clear XGA 1024x768 images. The LP770 is ideal for high-performance business, training and imaging appli- cations that demand exceptional color quality. Image Resolution NOTE: The LP770 automatically
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In tr o d uc ti on NOTE: The contents of your 1 shipping box may vary depending on the projector configuration you’ve ordered. 2 3 4 5 9 8 6 10 7 FIGURE 1 Shipping box contents 1. LP770 projector + lens cap 7. Audio cable 2. User’s Guide and quick start 8. Composite video cable card 3. Power cord 9. PS/2 mouse cable 4. Remote control, batteries, 10. USB mouse cable and cable 5. VESA computer cable 6. RS-232 cable 2
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keypad speaker connector panel speaker remote sensor elevator foot FIGURE 2 Projector overview Usage Guidelines • Do not look directly into the projection lens when the lamp 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
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In tr o d uc ti on 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 www.infocus.com/service. 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
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12.8 ft 6.4 ft 3.3 ft SETTING UP THE PROJECTOR 1 Place the projector on a flat surface. • The projector must be within 10 feet (3 m) of your power source and within 6 feet (1.8 m) of your computer. • If you want to project from behind a translucent screen, set up the projector behind your screen. See “Image Reverse” on page 24 to reverse the image. 2 Position the projector the desired distance from the screen. • The distance from the lens of the projector to the screen and the zoom setting d
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S e tti ng up t h e Pr oj ec to r NOTE: Before you continue, remote control RS-232 computer inputs USB make sure the projector is unplugged and your equipment is turned off. If you’re connecting a computer, make sure the distance video inputs between it and the projector is 6 power feet or less. switch computer power cord video audio In (Monitor) Out FIGURE 4 Connector panel 6
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Connecting a Computer 1 (Desktop models only) Locate the cable that connects your monitor to your computer. Unplug it from the computer. 2 Plug one end of the VESA computer cable into the video con- nector on your computer. Plug the other end of the VESA computer cable into the Com- 3 puter 1 or 2 In 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
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S e tti ng up t h e Pr oj ec to r Do you want to control the computer’s mouse from the projector’s remote or keypad? If your computer has a USB connector and is running Windows 98, use the USB mouse cable. Plug the one end of the USB mouse cable into the mouse con- 1 nector on your computer. NOTE: The USB mouse is supported for use with 2 Plug the other end of the USB mouse cable into the USB con- nector on the projector. Windows 98 only. You must have the appropriate USB drivers installed on
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FIGURE 7 Connecting a mouse via the PS/2 connector If your Macintosh computer has an ADB connector, use the ADB mouse adapter and the RS-232 cable. Plug one end of the ADB mouse adapter into the mouse con- 1 nector on your computer. NOTE: You do not need to restart Plug the other end of the ADB mouse adapter into the your computer after connecting a 2 RS-232 cable. USB mouse to use it (it is hot-plug- 3 Plug the other end of the RS-232 cable into the RS-232 connec- gable). You must restart y
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S e tti ng up t h e Pr oj ec to r Connecting a Video Player The LP770 has 3 different connections for video players: S-video, composite video, and BNC (the S-video and BNC connections require cables not included with the LP770). 1 If your video player uses a round, one-prong composite video connector, plug the composite video cable’s yellow connector into the “video-out” connector on your video player. This con- nector may be labeled “To Monitor.” If you’re using an S- video cable, connect
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4 Plug the audio cable’s white connector into the Left Audio connector on the projector; plug the audio cable’s red connec- tor into the Right Audio connector on the projector. The projector is compatible with these major broadcast video standards: NTSC, NTSC 4.43, PAL, PAL-M, PAL-N, and SECAM. It automatically adjusts to optimize its performance for the incoming video. See “Video Signal” on page 26 for details. Connecting DVD players with component video output or HDTV decoders If your D
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S e tti ng up t h e Pr oj ec to r 6 Turn on your computer. • The computer image should display on the projection screen. If a video source is active, press the Computer but- NOTE: With some computers, ton on the remote or keypad to display your computer’s the order in which you power up image. Make sure your laptop’s external video port is acti- the equipment is very important. vated; see “Portable and Laptop Activation Chart” on Most computers should be turned page 42 for details. on last,
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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 1 Make sure you have powered up your equipment in the right order (page 11). 2 If the image doesn’t display completely, adjust the height and tilt of the projector (page 15), zoom the image (page 15), or center the image by adjusting its horizontal or vertical posi
