User manual INFOCUS LP225 Reference Guide

[. . . ] 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 Disk Mouse Using the On-Screen Menus Display Menu Functions Audio Menu Functions Image Menu Functions Controls Menu Functions Maintenance & Troubleshooting Cleaning the Lens Removing and Replacing a Lens Using the Optional Zoom Lens Replacing the Projection Lamp Replacing the Fuse Using the Kensington Lock Troubleshooting Solutions to Common Problems iii 1 1 1 2 3 3 3 5 7 8 9 11 12 13 13 13 16 19 19 21 23 24 26 29 29 29 30 31 33 35 36 37 i Ta 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 41 41 43 45 49 50 53 ii SAFETY SUMMARY Please read these instructions carefully before using your projector. 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. [. . . ] Click the button to toggle between the two options. Reset All Click either mouse button to reset all the options (except Language, Video Standard, Ceiling, and Rear Project) in all the menus to their original settings. This also returns Freeze and Mute to their default (off) settings. Menu Position This lets you move the menu to various locations on the screen, allowing you to view different parts of the image while making adjustments. Click Menu Position to move the menu to the upper-left corner; click it again to move it to upper-right, then lower right, then lower left, then center again. 22 Audio Menu Functions FIGURE 17 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. Treble The Treble setting controls the higher frequencies of your audio source. · Press the left mouse button to decrease the treble. Bass The Bass setting controls the lower frequencies of your audio source. · Press the left mouse button to decrease the bass. · Press the right mouse button to increase the bass. 23 U s i n g t h e P r o j e c t o r Image Menu Functions FIGURE 18 Image menu Auto Image NOTE: Some screen savers interfere with the operation of Auto Image. If you're experiencing problems, try turning your screen saver off, then turning Auto Image off and back on. The projector automatically adjusts tracking, signal synchronization and vertical and horizontal position for most computers. If you want to adjust these features manually, you must turn off Auto Image first by clicking it. Auto Resize The Auto Resize setting is available only for computer sources. Auto Resize automatically resizes the image by scaling it up or down. When Auto Resize is on, the projector makes the best fit of the image to the screen. If you turn Auto Resize off (by clicking it), the image may be either cropped or too small for the screen. Manual Sync The projector adjusts signal synchronization automatically for most computers. But if the projected computer image looks fuzzy or streaked, try turning Auto Image off then back on again. If the image still looks bad, try adjusting the signal synchronization manually as described below. 1 Click the Auto Image button to turn Auto Image off. 24 2 Press the left or right mouse buttons repeatedly until the image is sharp and free of streaks. Manual Tracking The tracking function adjusts the projector to match the video signal from your computer. The projector usually adjusts the tracking automatically when you connect your computer. However, if the display shows evenly spaced, fuzzy, vertical lines or if the projected image is too wide or too narrow for the screen, try turning Auto Image off then back on again. If the image is still bad, try adjusting the tracking manually as described below. 2 Press the left or right mouse buttons repeatedly until the fuzzy vertical bars are gone. Horiz. The projector sets these options automatically for a video source so they appear gray. Follow these steps to manually adjust the horizontal position. 2 Press the left mouse button to move the image right; press the right mouse button to move the image left. Positioning adjustments are saved when you power off the projector. Vert. Position Follow these steps to manually adjust the vertical position. [. . . ] (7. 3 kg) unpacked Altitude Operating Non-operating Optics Focus Range Lamp Type 0 to 10, 000 feet (3048 meters) 20, 000 feet (6096 meters) 4 to 25 feet 270-watt metal halide Input Power Requirements 100-240VAC, 7. 0A-3. 6A, 50 to 60 Hz. 41 A p p e n d i x Video Module Input Input Impedance Maximum Input Voltage Sensitivity Connector Type Audio Input Input Impedance Maximum Input Voltage Sensitivity Connector Type Fuse 115 to 240V nominal line 100 to 115V nominal line 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 10K ohm nominal, AC 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 3. 5 mm (1/8 inch) stereo phone jack T6. 3AH, 250V, 5x20mm T8AH, 250V, 5x20mm 42 Accessories Standard Accessories (ship with the projector) LP 225 Quick Start card LP 225 User's Guide Shipping Box CableWizard Lite Cable Mac Adapter for CableWizard Lite Audio Cable 6 ft (2m) Varifocal Lens Projection Lamp Module Lens Cap Audio/Video Cable Fuse -- 6. 3 amp Part Number 009-0344-xx 010-0153-xx 110-0098-xx SP-CWLITE 515-0045-xx 210-0118-xx 505-0148-00 SP-LAMP-LP2 340-0220-xx 210-0053-xx 749-0010-xx Power Cords (one ships with projector, type depends on country) North American Power Cord Australian Power Cord UK Power Cord European Power Cord Danish Power Cord Swiss Power Cord 210-0023-xx 210-0027-xx 210-0028-xx 210-0029-xx 210-0030-xx 210-0031-xx 43 A p p e n d i x Optional Accessories LP 225 Enhanced Accessory Pack, includes: Soft Carry Case (CA-C077) 2-button Executive remote (HW-EXREM) CableWizard 2 (SP-CW2) Soft Carry Case Travel Case ATA Shipping Case CableWizard 2 CableWizard Extension Cable, nonplenum rated, 60. 7 ft (18. 5 m) CableWizard Extension Cable, plenumrated, 60. 7 ft (18. 5m) 2-button Executive remote Executive remote IR receiver Full-Feature Smart Remote Control LiteShow Pro Presentation Player LiteShow Pro Soft Case 32 MB Memory Upgrade Zoom Lens Kensington MicroSaver Security System Fuse -- 8. 0 amp InstaTheater High Power Screen LitePro 200 Series Ceiling Mount-LiteMount2 LiteMount False Ceiling Plate LiteMount Pipe Tubing Extension CableWizard Wall Plate Portable Projector Stand 2nd Year Advantage Service Plan (1 year extension) 3rd Year Advantage Service Plan (2 year extension) CA-C077 CA-C092 CA-C119 SP-CW2 SP-CW2EXT SP-CW2EXTP HW-EXREM HW-EXRCVR HW-SMART HW-LSPRO CA-C131 HW-MEM-LSP HW-LP210-ZM SP-KENLOC call for part no. HW-HPSCRN SP-CEIL-LM2 SP-LTMT-PLT SP-LTMT-EXT SP-CWWALL SP-STND AS-LP2xx-12 AS-LP2xx-24 SP-AP-LP2 44 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. ) On some laptops, the activation function key is labeled with an icon, for example or the text CRT/LCD. Computer Acer AST* ** Key command to activate port Ctrl-Alt-Esc (for setup) FN-D or Ctrl-D Ctrl-FN-D FN-F5 type from A:/IVGA/CRT FN-F12 Key command to de-activate port Ctrl-Alt-Esc (for setup) FN-D or Ctrl-D Ctrl-FN-D FN-F5 type from A:/IVGA/CRT FN-F12 Ctrl-Alt-V Shift-Ctrl-Alt-L setup VGA/ Conf. Simulscan FN-F12 FN-F5 F2/Choose Option/F5 setup menu Shift-Ctrl-D automatic reboot computer reboot for LCD or CRT options to appear setup screen FN-F6 FN-F4 Ctrl-Alt-#5 NOTE: Often, 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. [. . . ]