User manual INFOCUS LP130

[. . . ] 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. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Canada This Class A digital apparatus complies with Canadian ICES-003. [. . . ] 1 Use the up and down arrows to highlight Blank screen, press menu/select, use the arrows to cycle through the options blue, black, and white, then press menu/select to accept your selection. 18 Image Menu for Computer Sources To access the Image menu settings, press the menu/select button to display the Main menu, press the down arrow to highlight Image, then press menu/select again to access the Image menu. FIGURE 15 Image menu for computer sources Resize Resize allows you to select from among four different re-sizing options. The default is Standard, which resizes the image from its original version to fit a standard 4x3 aspect ratio screen. Widescreen Letterbox preserves the 16x9 aspect ratio of the original theater version, but the image is placed in a 4x3 space, so black bars appear at the top and bottom of the image. Enhanced Widescreen also preserves the aspect ratio of the original theater version and is designed to be used with content that is Enhanced for Widescreen TVs. Native reduces the Standard size to match the height of Enhanced Widescreen. Highlight Resize, press menu/select, use the up or down arrow buttons to cycle through the options, then press menu/select to select. Auto Image 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. Highlight Auto image, press menu/select, then press the up or down arrow buttons to turn this feature off and on. 19 U s i n g t h e P r o j e c t o r 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: 1 Turn Auto Image off. 2 Highlight Manual sync, press menu/select, use the arrow buttons to adjust Manual sync until the image is sharp and free of streaks, then press menu/select. Manual Tracking The projector adjusts tracking automatically to match the video signal from 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: 1 Turn Auto image off. NOTE: The Manual Sync, Manual Tracking, Horizontal Position and Vertical Position options are available only for analog computer sources. The projector sets these options automatically for digital computer and video sources, with no manual override. 2 Highlight Manual tracking, press menu/select, use the arrow buttons to adjust Manual tracking until the fuzzy vertical bars are gone, then press menu/select. Horizontal Position Follow these steps to manually adjust the horizontal position: 1 Turn Auto image off. 2 Highlight Horizontal position, press menu/select, use the arrow buttons to adjust the Horizontal position, then press menu/select. Positioning adjustments are saved when you turn off the projector. Vertical Position Follow these steps to manually adjust the vertical position. 2 Highlight Vertical position, press menu/select, use the arrow buttons to adjust the Vertical position, then press menu/select. 20 Positioning adjustments are saved when you turn off the projector. Image Menu for Video Sources FIGURE 16 Image menu for video sources Resize Resize allows you to select from among four different re-sizing options. The default is Standard, which resizes the image from its original version to fit a standard 4x3 aspect ratio screen. Widescreen Letterbox preserves the 16x9 aspect ratio of the original theater version, but the image is placed in a 4x3 space, so black bars appear at the top and bottom of the image. Enhanced Widescreen also preserves the aspect ratio of the original theater version and is designed to be used with content that is Enhanced for Widescreen TVs. Native reduces the Standard size to match the height of Enhanced Widescreen. [. . . ] When using SimulScan, the projector displays the same information that appears on your PowerBook To select SimulScan: 1 Open the Control Panel, then double-click Monitors and Sound. 45 A p p e n d i x Projected Image Size NOTE: Use the graph and table to help you determine projected image sizes. Diagonal Image Size (inches) 250 maximum image size 200 150 100 minimum image size 50 0 5 10 15 20 25 30 Distance to Screen (feet) FIGURE 26 Projected image size NOTE: Visit our website at www. infocus. com for an interactive image size calculator. It is located in the Technical Library in the Service and Support section. Table 1: Range of distance to the screen for a given screen size Distance to screen Diagonal Screen Size (inches) 60 72 84 90 100 120 150 Image Width (inches) 48 58 67 72 80 96 120 Maximum distance (feet) 8. 5 10. 2 11. 9 12. 7 14. 1 17. 0 21. 2 Minimum Distance (feet) 6. 9 8. 3 9. 7 10. 4 11. 6 13. 9 17. 4 46 INDEX C cables computer cable 2, 6, 7 A accessories, ordering 38, 39 activation commands for laptop computers 40 adjusting brightness 17 color 18 contrast 18 height of the projector 12 keystone 17 tint 18 Advanced menu options Rear projection 23 Reset 23 altitude limits 37 assistance. See Technical Support auto image 19 auto source 22 ordering 38 power 38 video 8 cases, ordering 38 centering the image 12, 20 cleaning the projection lens 27 color, adjusting 18 colors don't match monitor colors 34 not displayed 33 compatibility IBM-compatible 1 Macintosh 1 computer cable 2, 6, 7 computers compatible 1 connecting 7 connecting computer 7 power cord 9 video player 8 contrast, adjusting 18 Control menu options Auto source 22 Default Source 22 B brightness, adjusting 17 buttons on keypad Menu/select 14 Reset 15 Source 14 D Default Source 22 Display menu options Blank screen 18 Brightness 17 Color 18 Contrast 18 Keystone 17 Tint 18 displaying on-screen menus 14 47 I n d e x E elevator button/foot 12 K keypad 14 keystone adjustment 15 F focusing the image 11 forward/back buttons 15 fuzzy lines 20 L lamp ordering 38, 39 replacing 27 turns off unexpectedly 34 lamp hour counter 25, 27, 30 Language menu 24 language, selecting for menus 24 laptop computers activation sequence to allow secondary display 40 compatibility 7 connecting 7 LED 9, 14 lens cap 38 cleaning 27 LP130 cases 38 project from behind the screen 23 setting up 5 specifications 37 turning off 9 turning on 9 H HDTV 1, 8, 18 height adjustment 12 I IBM-compatible computers compatibility 1 connecting 7 image adjusting 9, 11 centering 20 colors don't match computer's 34 focusing 11 fuzzy lines 20 has lines or spots 34 not centered 33 not displayed 32 out of focus 33 quality 33­34 resolution 1 reversed 23, 33 size 5, 46 streaked 34 too wide or too narrow 33 zooming 11 Image menu options Auto Image 19 Horiz. 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