User manual INFOCUS LP335

[. . . ] 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. 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. [. . . ] Click the left or right navigation button to toggle between blue and black. Reset All Click the left or right navigation button to reset all the options (except Language, Video Standard, Rear Projection, and Standby Time) in all the menus to their original settings. Audio Menu Display > Audio > Image Volume Controls Language Status FIGURE 15 Audio menu Volume · Press the left navigation button to decrease the volume. NOTE: Changing the volume using the menu is the same as changing it using the keypad. · Press the right navigation button to increase the volume. Volume adjustments you make are saved for each source. 20 Image Menu Display Audio > Image > Controls Language on on on Status Keystone Overscan Auto image Resize Manual sync Manual tracking Horizontal position Vertical position FIGURE 16 Image menu Keystone This option helps to keep the image square as the angle of projection is changed. To adjust the keystone, highlight Keystone, then click the right navigation button. This option is available for computer sources displaying XGA 1024x768 resolution only. Overscan This option crops all the edges of the image to remove noise generated on the edges by your source. This option is available for video sources only. Auto Image NOTE: Some screen savers interfere with the operation of Auto Image. If you're experiencing prob- 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 the left or right navigation button to select "off". Resize lems, try turning your screen saver off, then turning Auto Image off and back on. This option works differently for computer and video sources. For computer sources, Resize automatically resizes the image by scaling it up or down. It only affects computer images that are not the projector's native resolution. When Resize is on, the projector makes the best fit of the image to the computer screen. If you turn Resize off (by highlighting it in the Image menu and clicking the left or right navigation button to select "off"), the image may be either cropped or too small for the screen. NOTE: When you connect an HDTV source, the projector automatically displays the image in 16x9 format. 21 U s i n g t h e P r o j e c t o r For video sources, 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. 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, then press the left or right navigation button repeatedly until the image is sharp and free of streaks. 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, Horiz. [. . . ] It is located in the Technical Library in the Service and Support section. Table 1: Image Size, Width and Height for LP335-maximum image size Distance to Screen (feet) 4. 9 8 12 16 20 30 Diagonal (feet) 3. 2 5. 2 7. 8 10. 4 13. 0 19. 5 Width (feet) 2. 6 4. 2 6. 3 8. 3 10. 4 15. 6 Height (feet) 1. 9 3. 1 4. 7 6. 3 7. 8 11. 7 Table 2: Image Size, Width and Height for LP335-minimum image size Distance to Screen (feet) 4. 9 8 12 16 20 30 Diagonal (feet) 2. 5 4. 1 6. 2 8. 2 10. 3 15. 4 Width (feet) 2. 0 3. 3 4. 9 6. 6 8. 2 12. 3 Height (feet) 1. 5 2. 5 3. 7 4. 9 6. 2 9. 2 46 INDEX C cables audio 8 A accessories, ordering 38, 39 activation commands for laptop computers 40 adjusting brightness 19 color 20 contrast 19 height of the projector 15 tint 19 volume 17, 20 altitude limits 37 assistance. See Technical Support audio cable, connecting 8 Audio menu 20 Audio menu options Volume 20 Auto Source Select 25 composite video 9 M1-DA analog computer cable 2, 6, 7 ordering 38 power 38 S-video 9, 39 cases, ordering 38 centering the image 15, 23 cleaning the projection lens 29 color, adjusting 20 colors don't match monitor colors 36 not displayed 33 compatibility IBM-compatible 1 Macintosh 1 composite video cable connecting 9 computers connecting 7 computers, compatible 1 connecting audio cable 8 computers 7 power cord 11 remote 8 USB mouse 8 video player 9­10 contrast, adjusting 19 Controls menu 24 Controls menu options Auto Source Select 25 Default Source 25 Display Messages 25 Display Startup Screen 25 Plug and Play 25 Rear Projection 24 Standby Time 24 Video Standard 24 B Blank Screen 20 brightness, adjusting 19 buttons on keypad Lamp on/off 16 Menu 16 Source 16 Standby 17 Volume 17 47 I n d e x D Default Source 25 Display menu 19 Display menu options Blank Screen 20 Brightness 19 Color 20 Contrast 19 Reset All 20 Sharpness 20 Tint 19 Display Messages 25 Display Startup Screen 25 displaying on-screen menus 16 startup screen 25 status messages 25 I IBM-compatible computers compatibility 1 image adjusting 11, 13 centering 23 colors don't match computer's 36 focusing 15 fuzzy lines 22 has lines or spots 35 not centered 33 not displayed 33 out of focus 35 quality 33­36 resolution 1 reversed 24, 35 size 5, 46 streaked 35 too wide or too narrow 34 zooming 15 Image menu 21 Image menu options Auto Image 21 Horiz. Position 23 Keystone 21 Manual Sync 22 Manual Tracking 22 Overscan 21 Resize 21 Vert. Position 23 E elevator button/foot 15 F focusing the image 15 fuzzy lines 22 H HDTV 1, 9, 21 height adjustment 15 K keypad 16 keystone correction 21 48 L lamp ordering 38 replacing 29 turns off unexpectedly 36 lamp hour counter 27 Lamp on/off button 16 Language menu 26 language, selecting for menus 26 laptop computers activation sequence to allow secondary display 40 compatibility 7 connecting 7 lens cap 38 cleaning 29 LP335 cases 38 project from behind the screen 24 setting up 5 specifications 37 turning off 12 turning on 11 O on-screen menus Audio menu 20 changing language of 26 Controls menu 24 Display menu 19 displaying 18 Image menu 21 Language menu 26 making changes to menu functions 18 Status menu 26 overscan 21 P PAL video 19, 24 Plug and Play 25 power cord connecting 11 ordering 38 power up sequence 11, 34 PowerPoint slides, advancing with the remote 8, 14 project from behind the screen 24 M M1-DA analog computer cable 2, 6, 7 Macintosh computers compatibility 1 connecting 7 Menu button 18 menus. 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