3821-LP755 COV/DIV ENG 9/9/99 4:55 PM Page 1 USER’S GUIDE
Copyright © 1999 by InFocus 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 communications.
Declaration of Conformity Manufacturer: InFocus 27700B SW Parkway Ave.
TABLE OF CONTENTS Safety Instructions iii Introduction Image Resolution Compatibility Unpacking the Projector Usage Guidelines If You Need Assistance Warranty 1 1 1 1 3 4 4 Setting up the Projector Connecting the CableWizard™3 to the Projector Preparing to Connect Your Equipment to the Projector Connecting a Laptop Computer Connecting a Desktop Computer Connecting a Computer Using a VESA cable Connecting a Video Player Connecting an External Speaker Powering up the Projector and Adjusting the Image Tur
T a ii b l e o f C o n t e n t s Maintenance & Troubleshooting Cleaning the Lens Cleaning the Fan Intake Filter Replacing the Projection Lamp Replacing the Batteries in the Remote Control Using the Security Lock Troubleshooting Solutions to Common Problems 37 37 37 39 41 41 42 43 Appendix Specifications Accessories Portable and Laptop Activation Chart Using Video Mirroring with a PowerBook Computer Projected Image Size 49 49 51 53 57 58 Index 61
SAFETY INSTRUCTIONS Please read and follow all safety instructions provided BEFORE using your new projector. Failure to comply with safety instructions 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.
S a f e t y I n s t r u c t i o n s • Caution: For ceiling mount installations, please use the ceiling mount recommended in this User’s Guide on page 52 and follow all instructions provided with it. 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. Warning: Laser radiation. Do not stare into laser beam.
3821-LP755 COV/DIV ENG 9/9/99 4:55 PM Page 3 INTRODUCTION
INTRODUCTION The InFocus® LP™755 lightweight multimedia projector combines powerful and sophisticated features with easy-to-use, intuitive controls. Built-in multimedia features include audio, a palette of 16.7 million colors and active matrix liquid crystal display (LCD) technology. It delivers crisp, clear XGA 1024x768 images. The LP755 is ideal for high-performance business, training and imaging applications that demand exceptional color quality.
I n t r o d u c t i o n 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. NOTE: The contents of your 2 shipping box may vary depending on the configuration you’ve ordered. 1 4 6 3 5 7 9 12 11 8 10 FIGURE 1 Shipping box contents 2 1. LP755 projector and lens cap 7. VESA cable 2. 3.
remote control receiver keypad speaker connector panel zoom ring focus ring elevator button power cord connector FIGURE 2 Projector Usage Guidelines • 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. Do not place the projec- tor on cloth table coverings, as they may get sucked up to the vents. Restricting the air flow can cause it to overheat and turn off.
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 42. If this manual doesn’t answer your question, call your InFocus dealer. You can also call InFocus Customer Service directly at 1-800-799-9911. Customer Service is free 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.
3821-LP755 COV/DIV ENG 9/9/99 4:55 PM Page 4 SETTING UP THE PROJECTOR
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 8 feet (2.4 m) of your computer. • If you want to project from behind a translucent screen, set up the projector behind your screen. See “Rear Projection” on page 32 to reverse the image. • If you are installing the projector on the ceiling, refer to the LP755 Ceiling Mount Installation Guide that comes with the Ceiling Mount Kit for more information.
S e t t i n g u p t h e P r o j e c t o r Connecting the CableWizard™3 to the Projector CAUTION: Turn off the computer, monitor and projector whenever you connect or disconnect cables. The CableWizard3 (referred to as “CableWizard” in this manual for brevity) simplifies the connection process by providing a central hub for all the connections between the projector and your computer. The connectors on the CableWizard are labeled with icons.
Preparing to Connect Your Equipment to the Projector Now you’re ready to connect your equipment. Computers are either connected to the CableWizard or directly to the projector via the VESA connector. Video players and other equipment, such as external speakers, are connected directly to the projector. NOTE: Before you continue, make sure the projector and your equipment are turned off. If you’re Steps for connecting the different types of equipment are given on the pages listed below.
S e t t i n g u p t h e P r o j e c t o r Connecting a Laptop Computer NOTE: Many laptop computers end of the CableWizard cable into the video con1 Plug the nector on your laptop. do not automatically turn on their external video port when a secondary display device such as a projector is connected. Refer to your computer manual for the command that activates the external video port. Activation commands for some laptop computers are listed in the Appendix.
audio cable mouse cable FIGURE 7 Connecting the CableWizard audio and mouse cables to a laptop computer If your computer has a USB connector and is running Windows 98, use the USB mouse cable end of the CableWizard mouse cable into 1 Plug the the mouse connector on your computer. end of the CableWizard mouse cable into the 2 Plug the connector on the CableWizard. NOTE: The USB mouse is supported for use with Windows 98 only.
S e t t i n g u p t h e P r o j e c t o r Connecting a Desktop Computer 1 Locate the cable that connects your monitor to your computer. Unplug it from the computer. NOTE: If you are connecting an end of the CableWizard cable into the monitor 2 Plug the connector on your computer. older Macintosh computer that does not have a 15-pin connector, you must use Mac adaptors (ordered separately). See “Optional Accessories” on page 52.
Do you want to control your computer’s mouse from the projector’s remote or keypad? If your computer has a PS/2 connector, use the PS/2 mouse cable 1 Unplug the mouse cable from your computer. end of the CableWizard mouse cable into the 2 Plug the mouse connector on your computer. end of the CableWizard mouse cable into the 3 Plug the connector on the CableWizard. NOTE: A USB mouse is hot-pluggable, meaning you do not need to re-boot your computer after connecting the mouse to use it.
S e t t i n g u p t h e P r o j e c t o r Connecting a Computer Using a VESA cable The supplied VESA cable connects to the High Density 15-pin connector (HD 15) on the projector. This input is designated Computer 2. 1 Locate the cable that connects your monitor to your computer. Unplug it from the computer. 2 Plug one end of the VESA cable into the video connector on your computer. 3 Plug the other end of the VESA cable into the HD 15 connector on the projector.
Connecting a Video Player 1 If your video player uses a round, one-prong composite video connector, you’ll need only the A/V cable that shipped with the projector. • If your video player uses a round, four-prong S-video con- nector, you’ll need an S-video cable in addition to the A/V cable. The S-video cable is sold separately. (See “Optional Accessories” on page 52.) 2 Plug the A/V cable’s yellow connector into the “video-out” port on your video player (Figure 11). This port may be labeled “To Monitor.
S e t t i n g u p t h e P r o j e c t o r S-video cable A/V cable FIGURE 12 Connecting the projector to a video player using an S-video cable and the audio connectors on the standard A/V cable 4 Plug the A/V cable’s white connector into the left “audio out” port on your video player. Plug the cable’s red connector into the right “audio out” port on the video player (Figure 11 and Figure 12).
Connecting an External Speaker To connect one or two external speakers, plug the speaker cable into the (audio out) connector on the projector. FIGURE 13 Connecting an external speaker Powering up the Projector and Adjusting the Image 1 Remove the lens cap. 2 Plug the power cord into the side of the projector, then plug it into your electrical outlet. A surge-protected power strip is recommended if power surges are common in your area. NOTE: Always use the power cord that shipped with the projector.
S e t t i n g u NOTE: With some computers, p t h e P r o j e c t o r • If you don’t want to hear the sound from your video player, press the mute button. the order in which you power up 5 If you connected any external speakers, turn them on. the equipment is very important. 6 If you connected your monitor, turn it on. 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.
3821-LP755 COV/DIV ENG 9/9/99 4:55 PM Page 5 USING THE PROJECTOR
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 15).
U s i n g t h e P r o j e c t o r laser pointer disk mouse right mouse button left mouse button (on underside of remote) FIGURE 14 Remote control NOTE: To control the computer’s mouse from the projector’s remote or keypad, you must connect the mouse cable to the CableWizard. See page 7 for details. Press anywhere on the edge of the disk mouse to move the cursor on the screen. You can move the cursor at any angle by pressing the corresponding edge of the disk.
Adjusting the Projector To focus the image, rotate the focus ring (Figure 15) until the image is clear. To zoom the image, rotate the zoom ring. This adjusts the image size without affecting focus. zoom ring focus ring elevator button FIGURE 15 Focus ring, zoom ring, and elevator button The projector is equipped with a self-locking, quick-release elevator foot and button (Figure 15) and a leveling knob (Figure 16).
U s i n g t h e P r o j e c t o r To raise the projector: 1 Press and hold the elevator button (Figure 15). 2 Raise the projector to the height you want (Figure 17), then release the button to lock the elevator foot into position. 3 If necessary, use the leveling knob (Figure 16) to adjust the angle of the projected image. FIGURE 17 Adjusting the height of the projector To lower the projector: 1 Press and hold the elevator button.
Using the Keypad and Remote Buttons This section provides an alphabetical reference to the keypad and remote buttons.
U s i n g t h e P r o j e c t o r Brightness + or - Adjusting the brightness lightens or darkens the image. • To darken the image, press -. • To lighten the image, press +. Computer When you have more than one source (computer 1 or 2 or video) connected to the projector, select between them by pressing the button for the source you want. Press comp to display your computer image. Press comp again to toggle between computer 1 and computer 2.
Power The power button turns the projector on and off. When you plug the projector in, the fan runs on low speed and the Power LED lights after the projector has initialized. When the Power LED is lit, you can press the power button to turn the lamp on. When you press the power button while the projector is on, the lamp stays on for 15 seconds before shutting off. If you press power again within 15 seconds, the projector returns to normal operation immediately.
U s i n g t h e P r o j e c t o r Using the On-Screen Menus The projector has six drop-down menus that allow you to make image adjustments and change a variety of settings. Most of these adjustments aren’t available directly from the keypad or remote. To open the on-screen menus, press the menu button on the remote or keypad. Press menu again when you want to close the menus and save any changes.
Display Menu FIGURE 21 Display menu Brightness Adjusting the brightness changes the intensity of the image. • Press the left mouse button to darken the image. • Press the right mouse button to lighten the image. 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. • Press the left mouse button to decrease the contrast.
U s i n g t h e P r o j e c t o r Color The color setting adjusts a video image from black and white to fully saturated color. • Press the left mouse button to decrease the amount of color in the image. • Press the right mouse button to increase the amount of color in the image. Color Temperature This setting adjusts the amount of red in the projected image. • Press the left mouse button to decrease the amount of red in the image.
Audio Menu FIGURE 22 Audio menu Volume • Press the left mouse button to decrease the volume. • Press the right mouse button to increase the volume. Volume adjustments you make are saved for each source. NOTE: Changing the volume from the menu is the same as changing it using the keypad or Treble The treble setting controls the high frequencies of your audio source. remote. • Press the left mouse button to decrease the treble. • Press the right mouse button to increase the treble.
U s i n g t h e P r o j e c t o r Balance The balance setting controls the balance between the left and right external speakers. It appears gray and won’t highlight if you haven’t connected external speakers. Balance applies to all sources you have connected. • Press the left mouse button to increase the amount of sound coming from the left external speaker. • Press the right mouse button to increase the amount of sound coming from the right external speaker.
Image Menu FIGURE 23 Image menu Auto Image The projector automatically adjusts tracking, signal synchronization and vertical and horizontal position for most computers (Auto Image does not apply to video sources). If you want to adjust these features manually, you must turn off Auto Image first by highlighting Auto Image in the Image menu and clicking either mouse button to select “off”.
U s i n g t h e P r o j e c t o r Manual Tracking NOTE: The Manual Sync, Manual Tracking, Horiz. Position and Vert. Position options are available only for computer sources. The projector sets these options automatically for a video source. The projector adjusts tracking automatically to match the video signal from your computer.
Controls Menu FIGURE 24 Controls menu Video Standard When Video standard is set to Auto, the projector attempts to pick the video standard (NTSC, NTSC 4.43, PAL, PAL-M, PAL-N, or SECAM) automatically based on the input signal it receives. (The video standard options may vary depending on your region of the world.) The input signals for SECAM, PAL-M, and PAL-N video cannot be automatically detected, therefore they must be chosen manually.
U s i n g t h e P r o j e c t o r Ceiling Projection NOTE: To order the LP755 Ceiling Mount, refer to “Optional When you turn Ceiling Projection on, the projector turns the image upside down for ceiling-mounted projection. Highlight Ceiling Projection, then click either mouse button to select turn this feature on and off. Accessories” on page 52. Rear Projection When you turn Rear Projection on, the projector reverses the image so you can project from behind a translucent screen.
Display Messages This setting toggles between On and Off. When this feature is On, status messages such as “No signal detected” or “Standby” appear in the lower-right corner of the screen. Click either mouse button to turn this feature off and not see status messages. Display Startup Screen This setting toggles between On and Off. When this feature is On, the InFocus startup screen appears when the projector starts up and remains until an active source is detected.
U s i n g t h e P r o j e c t o r Language Menu FIGURE 25 Language menu You can display the on-screen menus in English, French, German, and Spanish. • Move the cursor to the language you want, then click either mouse button. The menus redraw immediately. Status Menu This is a read-only menu for informational purposes. To display the status window, select Show status from the menu, then click either mouse button. To remove the window, click either mouse button.
Lamp hours used Indicates how many hours the current lamp has been in use. The counter starts at zero hours and counts each hour the lamp is in use. When the counter reaches 3000 hours, the lamp monitor light on the projector’s keypad turns on. For optimum results, the lamp should be replaced at this time. See “Replacing the Projection Lamp” on page 39 for details. Computer resolution Shows your computer’s resolution setting.
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MAINTENANCE & TROUBLESHOOTING This section describes how to: • clean the lens • clean the fan intake filter • replace the projection lamp • replace the batteries in the remote control • use the security lock feature • troubleshoot the projector Cleaning the Lens Follow these steps to clean the projection lens: 1 Apply a non-abrasive camera lens cleaner to a soft, dry cloth. • Avoid using an excessive amount of cleaner and applying the cleaner directly to the lens.
M a i n t e n a n c e & T r o u b l e s h o o t i n g FIGURE 27 Removing the lamp and filter doors 3 Using a screwdriver or your hand, push the tab on the filter door forward and lift the door out. 4 Clean the filter. • Use a vacuum cleaner set on low power to remove the dust and dirt. FIGURE 28 Cleaning the air filter 5 Replace the filter. • First, insert the side with the tabs, then press the other end in place.
Replacing the Projection Lamp The lamp hour counter in the Status menu counts the number of hours the lamp has been in use. After 3000 hours of use, the lamp WARNING: To avoid burns, monitor LED, marked allow the projector to cool for at on the top of the projector near the keypad, lights yellow. For optimum results, the lamp should be replaced at this time. You can order new lamp modules from your InFocus dealer. See “Accessories” on page 51 for information.
M a i n t e n a n c e & T r o u b l e s h o o t i n g FIGURE 30 Removing the lamp module 7 Align the new lamp module in the correct direction. WARNING: Do not drop the lamp module or touch the glass bulb! The glass may shatter and cause injury. 8 Gently push the module in as far as it goes. 9 Tighten the screws on the outside of the module. 10 Reposition the lamp door. 11 Tighten the lamp door screw. 12 Plug in the power cord and turn the projector back on.
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 operation. Follow these steps to replace the batteries: 1 Turn the remote face down in your hand. 2 Slide the battery cover off the end of the remote by pressing on it with the heel of your hand. 3 Remove the old batteries and dispose of them in an environmentally proper manner.
M a i n t e n a n c e & T r o u b l e s h o o t i n g Troubleshooting If you’re experiencing trouble with the projector, follow these steps to make sure everything is properly connected before you call Technical Support for assistance. 1 Check cable connections. Verify that all computer, CableWizard and power cables are properly connected. 2 Verify that all power is switched on.
Solutions to Common Problems Problem: Nothing on projection screen • 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 and the green Power LED is lit. • If the projector is plugged into a power strip, make sure the power strip is turned on. • Make sure you have removed the lens cap from the projection lens at the front of the projector. • Make sure the projector is turned on.
M a i n t e n a n c e & T r o u b l e s h o o t i n g Problem: Only the start-up screen displays • Verify that the cables are connected correctly. Check to see that the CableWizard computer cable is correctly connected to the monitor connector on the computer (this is the connector where your monitor cable usually goes.) See page 6 for connection procedures. • Verify that the proper input source is connected. See “Com- puter” on page 22 or “Video” on page 23.
Problem: Image is too wide or narrow for screen • You might need to manually adjust the tracking to reduce or enlarge the projected image. Refer to “Manual Tracking” on page 30. • Adjust the resolution of your monitor if it’s greater than 1280x1024. Only this resolution at 75 Hz or less will display on the projector. Problem: Image is out of focus • Turn the projection lens to focus the image. • Make sure the projection screen is at least 4 feet (1.2m) from the projector.
M a i n t e n a n c e & T r o u b l e s h o o t i n g Problem: Image is “noisy” or streaked Try these steps in this order. 1 Deactivate the screen saver on your computer. 2 Turn Auto Image off and then back on again. See “Auto Image” on page 29. 3 Adjust the synchronization and tracking manually to find an optimal setting. See “Manual Sync” on page 29 and “Manual Tracking” on page 30.
Before calling your dealer or InFocus Technical Support for assistance, 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. Support is free between 6 a.m. and 6 p.m. PST, Monday through Friday. Support is available in North America after hours and on weekends for a fee at 1-888-592-6800. Or, send us an e-mail at techsupport@infocus.
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APPENDIX Specifications The LP755 must be operated and stored within the temperature and humidity ranges specified. Temperature Operating 50 F to 104° F (10 C to 40° C) Non-operating -4 F to 158° F (-20 to 70° C) Humidity Operating and non-oper. 5% to 95% relative humidity, non-condensing Dimensions 5.2 x 11.7 x 14.7 inches (13 x 29.5 x 36.7 cm) Weight unpacked 9.7 pounds (4.
A p p e n d i x Video Audio Input Input Impedance Maximum Input Voltage Sensitivity Connector Type 5K ohm DC coupled (LIN + RIN)PEAK < 4.5 V for THD ≤ 0.3% LIN or RIN < 2.0 Vrms for THD ≤ 0.3% 100 mV at 1 KHz for 88 dB SPL at 1 meter RCA jack CableWizard Audio Input Input Impedance 10K ohm nominal, AC coupled Maximum Input Voltage (LIN + RIN)PEAK < 4.5 V for THD ≤ 0.3% LIN or RIN < 2.0 Vrms for THD ≤ 0.3% 50 Sensitivity Connector Type 100 mV at 1 KHz for 88 dB SPL at 1 meter 3.
Accessories Standard Accessories (ship with the projector) Part Number LP755 Quick Start card 009-0436-xx LP755 User’s Guide 010-0217-xx Carry Case 110-0241-xx Shipping Box 110-0247-xx CableWizard and Cables SP-CW3 CableWizard Audio Cable (2 ft) 210-0079-xx CableWizard USB Cable (2 ft) 210-0100-xx CableWizard PS/2 Mouse Cable (1.
A p p e n d i x Optional Accessories NOTE: You can purchase these Deluxe Soft Case CA-C140 items by contacting your dealer or Hard Travel Case CA-C142 Deluxe Travel Case CA-C141 ATA Shipping Case CA-C143 InFocus Catalog Sales at 1-800-660-0024. CableWizard Lite, 6.5 ft SP-CW2LITE Macintosh Adapter SP-MACADPT CableWizard Extension Cable, non-plenum rated, 60.7 ft SP-CW2EXT CableWizard Extension Cable, plenum-rated, 60.7 ft SP-CW2EXTP CableWizard Installation Extension Cable, 70.
Portable and Laptop Activation Chart Many laptop computers do not automatically turn on their external video port when a secondary display device such as a projector is connected. Activation commands 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 appropriate command.
A p p e n d i x Computer Key command to activate port Key command to de-activate port Compaq* ** Ctrl-Alt-< Ctrl-Alt-> FN-F4 FN-F4 automatic automatic mode/? (for setup option) mode/? (for setup option) automatic automatic Alt-F for screen setup option Alt-F for screen setup option Data General Ctrl-Alt-Command Ctrl-Alt-Command Data General Walkabout 2 CRT/X at DOS prompt reboot Datavue Ctrl-Shift-M Ctrl-Shift-M Dell** Ctrl-Alt-< Ctrl-Alt-> Ctrl-Alt-F10 Ctrl-Alt-F10 FN-
Computer Key command to activate port Key command to de-activate port IBM ThinkPad** reboot, enter setup menu FN-F2 FN-F7, select choice from setup menu FN-F1, select choice FN-F5, select choice PS/2 SC select choice (CRT, LCD, etc.
A p p e n d i x Computer Key command to activate port Key command to de-activate port Packard Bell** FN-F2 FN-F2 Ctrl-Alt-< Ctrl-Alt-> Panasonic FN-F2 FN-F2 Samsung* setup screen option setup screen option Sanyo setup screen option setup screen option Sharp dip switch to CRT dip switch to LCD Sun SPARCDataview Ctrl-Shift-M Ctrl-Shift-M Tandy** Ctrl-Alt-Insert Ctrl-Alt-Insert setup screen option setup screen option Texas Instruments* setup screen option setup screen opti
Using Video Mirroring with a PowerBook Computer When you turn video mirroring on (called SimulScan in newer PowerBooks-see below), the projector displays the same information 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: 1 Open the Monitors control panel; click on Monitor 2. 2 Set the number of colors you want. 3 Open the Control Strip; click on the monitor icon.
A p p e n d i x Projected Image Size Use the chart below and the tables on the next page to help you determine projected image sizes. NOTE: You can access a Microsoft Excel Image Size Calculator at our web site at http://www.infocus.com. It is in the Technical Library under “Service and Support”.
Table 1: Image Size, Width and Height for Lens at Maximum Image Size Distance to Screen (feet) 4 10 15 20 25 30 35 40 Diagonal (inches) 31 77 115 154 192 230 269 307 Width (inches) 25 62 92 123 154 184 215 246 Height (inches) 19 46 69 92 115 138 161 184 Table 2: Image Size, Width and Height for Lens at Minimum Image Size Distance to Screen (feet) 4 10 15 20 25 30 35 40 Maximum Diagonal (inches) 24 59 88 118 147 176 206 235 Maximum Width (inches) 19 47 70 94 118 141 165 188 Maximum Height (inches) 14
3821-LP755 COV/DIV ENG 9/9/99 4:55 PM Page 8 INDEX
buttons on keypad INDEX Brightness 22 Computer 22 A Freeze 22 accessories, ordering 51, 52 Help 22 activation commands for laptop com- Laser 22 puters 53 Menu 22 adjusting Mute 22 balance 28 Power 23 bass 27 Standby 23 brightness 22, 25 Video 23 color 26 Volume 23 contrast 25 fade 28 C tint 25 cables treble 27 A/V 13, 51 volume 23, 27 CableWizard 2, 6, 51 adjusting the height of the projector 19 CableWizard extension 52 altitude limits 49 composite video 13 assistance.
I n d e x composite video cable displaying connecting 13 on-screen help information 22 ordering (A/V cable) 51 on-screen menus 22 Computer button 22 startup screen 33 computer resolution 35 status messages 33 computers, compatible 1 E connecting computer with VESA cable 12 extension cable 5, 52 external speakers 15 external speakers, connecting 15 IBM-compatible desktop computer 10–11 IBM-compatible laptop 8–9 mouse 9 power cord 15 video player 13–14 connector panel audio out 7 contrast
Image menu 29 M Image menu options Macintosh computers compatibility 1 Auto Image 29 Auto Resize 29 Menu 22 Horiz. Position 30 Menu button 22, 24 Manual Sync 29 menus.
I n d e x R T rear projection 32 Technical Support remote control in Asia 4 laser pointer 18, 22 in Europe 4 not working 46 in USA 4 ordering 51 information to have on hand replacing the batteries 41 before you call 47 specifications 49 using 17 replacing things to try before you call 42 temperature limits 49 text not visible 43 projection lamp module 39 re-positioning the image on the screen 30 resetting adjustments 26 tint, adjusting 25 treble, adjusting 27 troubleshooting 42 turning
LIMITED WARRANTY InFocus systems, Inc. (“InFocus”) warrants that each LP755 (“the Product”) sold hereunder will conform to and function in accordance with the written specifications of InFocus. Said limited warranty shall apply only to the first person or entity that purchases the Product for personal or business use and not for the purpose of distribution or resale. Said warranty shall continue for a period of two (2) years from the date of such purchase.
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 DAMAGES OR LOST PROFITS, LOST REVENUES OR LOST SAVINGS. THE PRICE STATED FOR THE PRODUCT IS A CONSIDERATION IN LIMITING INFOCUS’ LIABILITY.
