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InFocus Projector Work Big In10 User Manual

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    Picture menuTo adjust the following six settings, highlight the setting, press Select, use 
    the up and down arrows to adjust the values, then press select to confirm 
    the changes.Ke y s t o n e: adjusts the image vertically and makes a squarer image. You can 
    also adjust keystone from the keypad.Contrast: controls the degree of difference between the lightest and darkest 
    parts of the picture and changes the amount of black and white in the 
    image.Brightness: changes the intensity of the image.Color: (video and component sources only) adjusts a video image from 
    black and white to fully saturated color.Tint: (NTSC video sources only) adjusts the red-green color balance in the 
    image.Auto Image: resynchs the projector to the source.Aspect Ratio: Aspect ratio is the ratio of the image width to image height. 
    TV screens are usually 1.33:1, also known as 4:3. HDTV and most DVDs are 
    1.78:1, or 16:9. The default is 4:3, which displays the input resized up or 
    down to fill the display area.
     
    The aspect ratio selection is saved for each source.
    increasing keystonedecreasing keystoneAspect Ratio 
    						
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    Presets: Presets are provided that optimize the projector for displaying 
    computer presentations, film images, and video images. Film input is mate
    -
    rial originally captured on a film camera, like a movie; video input is mate
    -
    rial originally captured on a video camera, like a TV show or sporting event.There are also user-definable presets. To set a preset for the current source, 
    adjust the image, select Save Settings in the Presets menu, then select Save 
    User 1 (or 2 or 3). You can recall these settings in the future by selecting the 
    User 1 preset. If you make any adjusts the image, Presets Off will automatically be 
    selected in the Preset menu to indicate changes have been made. To restore the factory default settings, choose Factory Reset in the Set
    -
    tings>Service menu.
    Presets 
    						
    							22
    Advanced settingsThe following 4 options are for computer and component sources only. Phase: adjusts the horizontal phase of a computer source.Tr a c k i n g: adjusts the vertical scan of a computer source.Horizontal/Vertical Position: adjusts the position of a computer source.Sync Threshold Adjust: (enhanced and high definition sources only) If a 
    hardware device, such as a DVD player, is not syncing properly with the 
    projector, select this option to help it sync.White Peaking: (video sources only) adjusts the white level processed in 
    the image. It increases the brightness of whites that are near 100%. Overscan: (video sources only) removes noise around the video image.Sharpness: (video sources only) changes the clarity of the edges of a video 
    image. Select a sharpness setting.Color Space: This option applies to computer sources. It allows you to 
    select a color space that has been specifically tuned for the video input. 
    When Auto is selected, the projector automatically determines the standard. 
    To choose a different setting, turn off Auto, then choose RGB for computer 
    sources, choose either REC709 or REC601 for component sources.Color Temperature: changes the intensity of the colors. Select a listed 
    value.Color Control: allows you to individually modify each color. Highlight the 
    color, press Select, then use the arrows to adjust the value.Video Standard: (video sources only) When it is set to Auto, the projector 
    attempts to pick the video standard automatically based on the input signal 
    it receives. (The video standard options may vary depending on your region 
    of the world.) If the projector is unable to detect the correct standard, the 
    colors may not look right or the image may appear “torn.” If this happens, 
    manually select a video standard by selecting NTSC, PAL, or SECAM from 
    the Video Standard menu.
    Sharpness
    Advanced
    Color SpaceColor Temperature
    Color ControlVideo Standard 
    						
    							23
    Settings menuAudio: allows adjustments to the volume.Sources
    : allows you to assign a particular input to a specific source key 
    when using an optional remote. Also allows selection of a default Power-up 
    Source and enables or disables Autosource. 
    Sources>Autosource: When Autosource is not checked, the projector 
    defaults to the source selected in Power-up Source. If no source is found, a 
    blank screen displays. When Autosource is checked, Power-up Source 
    determines which source the projector defaults to at startup. If no signal is 
    present, the projector checks the sources in order until a source is found or 
    until power down. Sources>Power-up Source: this determines which source the projector 
    checks first for active video during power-up. Sources>Source Enable: When Autosource is selected, the Source Enable 
    feature indicates which sources the projector attempts to lock onto. You can 
    use the Source Enable feature to eliminate certain sources from this search, 
    which will speed the search. By default, the check boxes for all sources are 
    checked.System>OSD Offset: allows you to adjust the position of the OSD. By 
    default, the menus are positioned in the upper lefthand corner of the dis
    -
    played image and the messages are positioned in the lower lefthand corner. 
    Adjust the offset to move these items more to the right and middle of the 
    display. Rear: reverses the image so you can project from behind a translucent 
    screen.Auto Power: When Auto Power is checked, the projector automatically 
    goes into the startup state after the projector is powered on. Display Messages: displays status messages (such as “Searching” or 
    “Mute”) in the lower-left corner of the screen.
    Audio
    Settings
    Sources
    Power-up 
    Source
    System 
    						
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    PC Screen Saver Off: prevents your computer from going into Screen Save 
    mode. This feature is only available if the USB portion of the computer cable 
    is connected to your computer (
    page
     5).
    Pow e r  S av e: automatically turns the lamp off after no signals are detected 
    for 20 minutes. After 10 additional minutes with no signal, the projector 
    powers down. If an active signal is received before the projector powers 
    down, the image will be displayed. Screen Save: automatically blanks the screen with a black color after no sig
    -
    nals are detected for a preset number of minutes. The image returns when 
    an active source is detected or a remote or keypad button is pressed. Screen 
    Save is disabled when Power Save is enabled.Startup Logo: allows you to display a blank Black, White, or Blue screen 
    instead of the default screen at startup and when no source is detected.Blank Screen: determines what color is displayed when no source is 
    detected3.
    System Screen Save
    Startup LogoBlank Screen 
    						
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    Custom Key (for use with optional remote only): allows you to assign a dif
    -
    ferent function to the Custom button on the remote to quickly and easily 
    use the effect. Only one effect can be enabled at a time. Highlight an effect 
    and press Select to choose a different one. The default effect is About.Blank: displays an empty screen.Mute: turns off all sound.Aspect Ratio: toggles among 4:3, 16:9, and Native (see 
    page
     20).
    Source: cycles through available sources.Auto Image: resets the projector to the source. Freeze: pauses the projected image. Source Info: the default effect. It opens a window with projector and 
    source information. Service Info: opens a window with projector and source information. Language: allows you to select a language for the onscreen display of 
    menus and messages.Service: to use these features, highlight them and press Select.Factory Reset: restores all settings (except Lamp Hours) to their default 
    after displaying a confirmation dialog box.Reset Lamp Hours: resets the lamp hours counter in the Service Info menu 
    to zero. Do this only after changing the lamp. It displays a confirmation dia
    -
    log box.Test Pattern: allows you to display certain patterns to adjust the image. 
    This feature only works with an optional remote. To display test patterns, 
    click the Test Pattern check box, exit the menus, then press the Blank button 
    on the remote. To select the patterns, use the up/down arrows on the 
    remote or keypad. To exit the test patterns, press the Blank button again.Service Info: provides information about the projector and lamp.Service Code: only used by authorized service personnel.
    Custom Key
    Language
    Service menu 
    						
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    MaintenanceCleaning the lens1
    Apply a non-abrasive camera lens cleaner to a soft, dry cloth.Avoid using an excessive amount of cleaner, and don’t apply the 
    cleaner directly to the lens. Abrasive cleaners, solvents or other harsh 
    chemicals might scratch the lens.
    2
    Lightly wipe the cleaning cloth over the lens in a circular motion. If you 
    don’t intend to use the projector immediately, replace the lens cap.
    Cleaning the lamp filter screensIn dirty or dusty environments, the dust filter screens on and 
    around the lamp module can become clogged, causing high temper
    -
    atures inside the lamp module. 
    These high temperatures can impact 
    lamp performance and operating life. Routine maintenance to remove 
    dust and dirt from the screens lowers the lamp operating tempera
    -
    ture and prolongs lamp life. 
    To maximize lamp life you will need to 
    clean the screens every 250 hours. Lamp screen maintenance may need to 
    occur more often than 250 hours depending on your installation/use envi
    -
    ronment
    .
    1Remove the lamp module. Refer to 
    “Replacing the projection lamp” 
    on page
     27 for instructions.
    2Examine the dust filter screens on the lamp module and in the 
    lamp housing area. If necessary, use a vacuum cleaner set on low 
    power to clean the screens. Be careful not to disturb any internal 
    components when cleaning the screens.3Replace the lamp module.
    Using the security lockThe projector has a security lock for use with a cable lock system. Refer to 
    the information that came with the lock for instructions on how to use it. 
    						
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    Replacing the projection lampThe lamp hour timer in the Service Info menu counts the number of hours 
    the lamp has been in use. Twenty hours before the specified end of the 
    lamp’s life, the message “Replace lamp” briefly appears on the screen at 
    each startup. When the expected lamp life has been reached, the Lamp indi
    -
    cator icon lights red. NOTE: You can order new lamp housings from www.infocus.com (in select 
    areas), your retailer or your dealer. Use only a replacement lamp with the 
    same type and rating as the original lamp. 1
    Turn off the projector and unplug the power cable. 
    2
    Wait 60 minutes to allow the projector to cool thoroughly.
     
     
    3
    Turn the projector upside down and loosen the captive screw on the 
    lamp door. The lamp door is part of the lamp housing.
    4
    Insert the screwdriver in the tab on the lamp door and pry the door up.
    WARNINGS:  To avoid burns, allow the projector to cool for at least 60 minutes before 
    you replace the lamp.  Unplug the power cord before replacing the lamp. Do not drop the lamp module. The glass may shatter and cause injury. Do not touch the glass lamp screen. Fingerprints can obscure projection 
    sharpness.
    Service Info menu
    turn off and unplug
    the projector
    wait 60 minutesloosen the screw on lamp doorpry the lamp door off
    tab 
    						
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     Be extremely careful when removing the lamp housing. In the unlikely 
    event that the lamp ruptures, small glass fragments may be generated. 
    The lamp module is designed to contain most of these fragments, but 
    use caution when removing it. Before replacing a ruptured lamp, clean 
    the lamp compartment and dispose of cleaning materials. Wash hands 
    after lamp replacement. 
     
    Hg – Lamp contains mercury. Manage in accordance with local 
    disposal laws. See www.lamprecycle.org.
    5
    Carefully remove the lamp housing. Dispose of the lamp in an environ
    -
    mentally proper manner. 
    6
    Install the new lamp housing. Be careful to attach the connector on the 
    lamp housing to the connector inside the projector. These connectors are 
    located near the leveling foot.
    7
    Tighten all three screws.
    8
    Plug in the power cable then press the Pow e r button to turn the projec
    -
    tor back on, then reset the lamp hour timer. 
    Resetting the lamp timerTo reset the lamp timer, navigate to the Settings>Service menu and select 
    Reset Lamp Hours. 
    remove lamp housing
    reset lamp time in Service menu 
    						
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    AppendixProjected image sizeNOTE: Visit our website for an interactive image size calculator.
    Table 1: 
    Image Size, Width and Height for Lens at Maximum Image Size 
    Distance to 
    Screen (feet/m) 
    Diagonal
    (inches/m)
    Width
    (inches/m)
    Height
    (inches/m)
    4.9/1.5
    40/1
    32/.8
    24/.6
    7.4/2.3
    60/1.5
    48/1.2
    36/.9
    9.9/3.0
    80/2
    64/1.6
    48/1.2
    12.3/3.8
    100/2.5
    80/2
    60/1.5
    18.5/5.6
    150/3.8
    120/3
    90/2.3
    32.8/10.0
    266/6.8
    213/5.4
    160/4.1
    Table 2: 
    Image Size, Width and Height for Lens at Minimum Image Size 
    Distance to 
    Screen (feet/m) 
    Diagonal
    (inches/m)
    Width
    (inches/m)
    Height
    (inches/m)
    4.9/1.5
    31/.8
    25/.64
    19/.48
    7.4/2.3
    47/1.2
    38/1
    28/.7
    9.9/3.0
    63/1.6
    50/1.3
    38/.8
    12.3/3.8
    79/2
    63/1.6
    47/1.2
    18.5/5.6
    118/3
    94/2.4
    71/1.4
    32.8/10.0
    209/5.3
    167/4.2
    125/3.3 
    						
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