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Panasonic Projector Pt D4000u Operating Instructions

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    							21
    Example of connecting with PCs
    RGB 2 IN
     VDSYNC/HDB/PBG/YRR/P
    SERIALREMOTE 1
    REMOTE 2 ININOUTLANDVI-D INRGB 1 INVIDEO INS-VIDEO  IN
    IN OUT
    RGB 2 IN
     VDSYNC/HDB/PBG/YRR/P
    SERIALREMOTE 1
    REMOTE 2 ININOUTLANDVI-D INRGB 1 INVIDEO INS-VIDEO  IN
    IN OUT
    DVI-D Cable (available in the market)
    PC with
    DVI-D terminalPC
    PC
    Control PC
    Note• For the specifications of the RGB signals that can be applied from the PC, see the data sheet on
    page 58.
    • If your PC has the resume feature (last memory), the computer may not function properly until the
    resume capability is disabled.
    • When the SYNC ON GREEN signal is input, do not input sync signals to the SYNC/HD and VD
    terminals.
    • The EDID settings may be needed depending on the equipment connected when DVI-D signals
    are input. (Refer to page 33.)
    Example of connecting with AV products
    RGB 2 IN
     VDSYNC/HDB/PBG/YRR/P
    SERIALREMOTE 1
    REMOTE 2 ININOUTLANDVI-D INRGB 1 INVIDEO INS-VIDEO  IN
    IN OUT
    DVD playerVideo deckDVD  player
    Digital Hi-vision video deck
    with DVI/HDMI terminal
    Digital Hi-vision video deckControl PC DVI-D Cable or HDMI-DVI 
    conversion cable
    (available in the market)
    D-Sub 9-pin straight cable
    Red (Connect PR)
    Blue (Connect P
    B)
    Green(Connect Y)
    • When connecting with a video deck, be sure to use the one with a built-in time base corrector
    (TBC) or use a TBC between the projector and the video deck.
    • If nonstandard burst signals are connected, the image may be distorted. If this is the case, connect
    a TBC between the projector and the video deck.
    • The EDID settings may be needed depending on the equipment connected when DVI-D signals
    are input. (Refer to page 33.)Attention 
    						
    							22
    Projection
    Powering up the projector
    When using an optional lens, install a projection
    lens before powering up the projector. (Refer to
    page 24.)
    Remove the lens cover beforehand.
    Connect the supplied power cord. 
    (120 V AC, 50 Hz/60 Hz)
    Press the “ I ” marked side of the MAIN
    POWER switch to turn on the power.
    The power indicator lights up red, and the projector is
    placed in the standby mode.
    Press the “ I ” button. [on the main unit
    or the remote control]
    The power indicator illuminates in green and soon
    the image is projected on the screen.
     VDSYNC/HDB/PBG/YRR/P
    SEREMOTE 1
    REMOTE 2 ININRGB 1 INVIDEO INS-VIDEO  IN
    IN OUT
    Making adjustment and
    selection
    It is recommended that the projector be allowed to
    warm up for at least 30 minutes before any
    adjustments are made to the focus.
    
    Press the FOCUS button to roughly
    adjust the focus of the lens.*
    Set the projection scheme in
    “INSTALLATION” setting. (page 34)
    Select the input signal by pressing the
    input selector button to toggle through
    RGB1, RGB2, VIDEO, S-VIDEO and DVI-D.
    Turn the feet, and adjust the tilt of the
    main unit in the front and rear or left
    and right.
    Use the lens left/right adjustment dial to
    adjust the direction of the lens. (page 25)
    Press the SHIFT button to adjust the
    “SHIFT”.*
    Press the AUTO SETUP button if the
    input signal is RGB/DVI signal. (page 25)
    Press the ZOOM button to fit the image
    size to the screen size.*
    Press the FOCUS button again to adjust
    the “FOCUS”.*
    Press the ZOOM button again to adjust
    the “ZOOM” and fit the image size to
    the screen size.*
    * When operating at the projector, please refer to page
    24.
    • If the projector is powered up at about 0 ˚C,
    a warm-up period of approximately five
    minutes may be necessary to start
    projection.
    The temperature monitor (TEMP) lights
    during the warm-up period.
    When the warm-up is completed, the
    temperature monitor (TEMP) turns off and
    the image is projected on the screen.
    • If the surrounding temperature is very low
    and the warm-up period exceeds five
    minutes, the control determines it as an
    abnormal condition and turns off the
    power automatically. If this happens, raise
    the surrounding temperature to 0 °C or
    higher and then turn the main power “on”
    and turn the power “on” ( | ).Note 
    						
    							23
    Powering off the projector
    Press the POWER STANDBY “”
    button.
    Select “OK” with  or  button and
    press the ENTER button.
    (Or press the POWER STANDBY “”
    button again.)
    The projection of the image stops, and the power
    indicator of the main unit lights up orange. (The
    cooling fan keeps running.)
    Wait until the power indicator of the
    main unit turns to red (i.e., until the
    cooling fan stops). 
    Press the “” marked side of the MAIN
    POWER switch to remove all power
    from the projector. 
    • The projector consumes approximately 10
    watts of power even in standby mode after
    the cooling fan stops. (Power indicator lit
    in red.)
    • If you re-power the projector after shutting
    off the main power inadvertently, the
    projection lamp may remain unlit. Please
    turn the main power on again after a while.Note• When the lamp has been cooled by the
    direct power off function, it sometimes
    takes longer than usual for the lamp to
    light up again.
    • While the cooling fan is operating, do not
    place the projector inside a box or bag.
    Note
    Direct power off function
    The power supplied internally causes the cooling
    fan to continue operating and cool off in the event
    that the power has failed or even after the power
    cord is accidentally disconnected immediately after
    the power has been turned off.
    • Do not turn the power supply off and
    then immediately back on again.
    Turning on the power supply may not light
    up the light source lamp if the lamp is in
    the process of cooling down after turning
    off the power supply. To light up the lamp,
    turn on the power supply again when the
    lamp has been cooled sufficiently.
    Turning on the power supply with the lamp
    in the hot condition may shorten the lamp
    life.Attention 
    						
    							24
    How to adjust the lensHow to install and remove
    the projection lens
    How to install the
    projection lens
    Align the guide of the projection lens
    with the guide groove in the main unit.
    Turn the lens clockwise until it clicks
    into place.
    How to remove the
    projection lens
    Turn the lens counterclockwise as
    far as it will go.
    While holding down the lens release
    button, turn the lens further
    counterclockwise.
    Remove the lens.
    Note• Before replacing the lens, turn off the
    projector’s power.
    • Do not touch the lens signal contact.
    Dust or dirt may cause defective
    contact.
    • Do not touch the surface of the
    projection lens with your bare hands.
    • Store the replaced lens where it will
    be free from vibration and impact.
    Lens release button
    Guide groove
    Guide grooveGuide
    Guide
    Projection lens
    Lens signal contact
    • Turn the lens counterclockwise and
    confirm that the lens does not come
    off.Attention
    How to adjust the FOCUS,
    ZOOM and SHIFT
    The focus, zoom and up/down position of the
    images projected on the screen can be adjusted
    while the projector is positioned appropriately in
    relation to the screen.
    At the projector
    Press LENS on the control panel on
    the main unit.
    Pressing the button changes the setup screen
    in the order of “FOCUS”, “ZOOM” and “SHIFT”.
    Press  to select an item
    and adjust it.
    Using the remote control
    Press LENS (FOCUS/ZOOM/SHIFT)
    on the remote control.
    When the FOCUS button is pressed : 
    The focus is adjusted.
    When the ZOOM button is pressed : 
    The zoom is adjusted.
    When the SHIFT button is pressed : 
    The shift is adjusted.
    Press  to select an item
    and adjust it.
    Caution
    Be careful not to catch your fingers between the
    lens and shroud when shifting the lens.
    • When a lens without zoom functions
    is used, the lens zoom adjustment
    menu will still displayed, but no
    operations can be performed using
    the items on this menu.
    • By shifting the lens up/down position,
    it is possible to make adjustments
    upward or downward from the
    standard position in the direction of
    the upper 50 % of the projected
    screen height. However, when using
    ET-DLE050 lens, the shift adjustment
    is not possible.
    • Operations can be performed faster
    by holding down the  buttons
    for about 3 or more seconds.
    • Do not adjust the lens focus in the
    initial period (within 30 minutes) after
    switching on.
    • A warm-up period of at least 30 minutes
    is recommended before using the
    projector.Note 
    						
    							25
    Automatic adjustment
    (AUTO SETUP)
    Automatic adjustment function adjust the resolution,
    clock phase and image position automatically when
    dots-structured analog RGB signals such as computer
    signal are supplied. (Automatic adjustment is not
    available if moving picture input signals or signals
    having a dot clock frequency of more than 150 MHz
    are supplied.) When DVI signals are input, the image
    position is adjusted automatically.
    It is recommended to supply images with a bright white
    frame at the outermost periphery containing characters
    etc. that are clear in white and black contrast when the
    system is in automatic adjustment mode. Avoid
    supplying images that involve halftones or gradation
    such as photographs and computer graphics.
    • “CLOCK PHASE” may have been shifted
    even when the adjustment ended
    normally. In this case, manually adjust the
    “CLOCK PHASE”.
    • Automatic adjustments cannot be
    performed when images with blurred
    edges or dark images are input.
    With Composite sync and G-SYNC sync
    signals and some types of PCs, it may not
    be possible to perform these automatic
    adjustments.
    In this case, manually adjust the items of
    “INPUT RESOLUTION”, “CLOCK PHASE”
    and “SHIFT”.
    • Image may be disturbed for about 4
    seconds during automatic adjustment,
    which is not an abnormal error.
    Note
    Using the SHUTTER function
    If the projector is not going to be used for a certain
    period of time such as while a meeting is on a break or
    preparations are being made, the mechanical shutter
    can be used to hide the images temporarily.
    Press the SHUTTER button of the
    remote control or the main unit.
    The image is turned off.
    Press the SHUTTER button again.
    The image comes back.
    How to adjust the lens
    position to the left or right
    When the lens left/right adjustment dial is turned
    clockwise, the screen moves toward the left;
    conversely, when it is turned counterclockwise, it
    moves toward the right. The maximum travel
    distance toward the left or right is about 10 % of
    the projection screen width.
    Maximum 
    adjustment 
    position
    The screen
    moves toward
    the leftThe screen
    moves toward
    the right
    Lens left/right 
    adjustment dial
    • Move the lens left/right adjustment dial
    to any position up to the maximum
    adjustment position to make the
    adjustment. Turning the dial with undue
    force may cause malfunctioning.Attention
    This shows the projector status. It can also be used to
    send information about the projector’s status via E-
    mail.
    Press the STATUS button on the remote
    control.
    Status function
    STATUS
    INPUT
    PROJECTOR RUNTIME
    INTAKE-AIR TEMP.
    OPTICS MODULE TEMP.
    TEMP. AROUND LAMP
    MAIN VERSION
    NETWORK VERSION
    REMOTE2XGA60 RGB1
    48.36kHz/60.00Hz33h
    13h/     ON/          
    13h/     ON/           LAMP1
    LAMP2
    25 °
    C  /    77 °
    F
    37 °
    C  /    98 °
    F
    37 °
    C  /    98 °
    F
    1.00.00
    1.00     
    DISABLE
    EXIT SEND STATUS VIA E-MAIL 
    						
    							26
    On-screen menus
    Structure of menu screens
    Menus are extensively used for configuring, adjusting or reconfiguring the projector.
    The menus structure is as follows:
    MAIN MENU
    PICTURE
    POSITION
    ADVANCED MENU
    DISPLAY LANGUAGE
    OPTION1
    OPTION2
    TEST PATTERN
    NETWORK
    SECURITY
    SUB MENU MENU SELECT
    NETWORK
    HOST NAME
    DHCP
    IP ADDRESS
    SUBNET MASK
    GATEWAY
    NETWORK STATUS
    STORE
    MENU SELECT
    OFF192.168.    0.    8
    255.255.255.    0
    192.168.    0.    1
    ADJUST
    PROJECTOR
    DISPLAY LANGUAGE
    ENGLISH
    DEUTSCH
    FRANÇAIS
    ESPAÑOL
    ITALIANO
    ÔŠ 
    ¤
    SELECT
    SET
    POSITION
    SHIFT
    ASPECT      
    ZOOM
    CLOCK PHASE 
    KEYSTONE
    MENU SELECT
    4:3
    +16
    SUB MENU
    PICTURE
    PICTURE MODE
    CONTRAST
    BRIGHTNESS
    COLOR TEMP
    WHITE GAIN
    SYSTEM DAYLIGHT VIEW
    SHARPNESS
    NOISE REDUCTION   
    SYSTEM SELECTOR AI
    CHANGE MENU SELECTGRAPHIC 
    0
    0
    +10
    +6DEFAULT 
    OFF
    1   
    ON
    AUTOPICTURE
    PICTURE MODE
    CONTRAST
    BRIGHTNESS
    COLOR TEMP
    WHITE GAIN
    SYSTEM DAYLIGHT VIEW
    SHARPNESS
    NOISE REDUCTION   
    AI
    CHANGE MENU SELECTGRAPHIC 
    0
    0
    +10
    +6DEFAULT 
    OFF
    1   
    ON
    ADVANCED MENU
    DIGITAL CINEMA REALITY
    BLANKING
    INPUT RESOLUTION
    CLAMP POSITION
    RASTER POSITION
    XGA MODE
    SXGA MODE
    CHANGE MENU SELECTAUTO
    1
    SXGAXGA
    OPTION1
    COLOR CORRECTION
    CONTRAST MODE
    AUTO SIGNAL 
    BACK COLOR 
    STARTUP LOGO
    SUB MEMORY LIST
    DVI EDID
    CHANGE MENU SELECTUSER
     NORMAL
    OFF
    BLUE
    OFF
    EDID2:PC
    DVI SIGNAL LEVEL0-255:PC
    FUNC1
    OSD POSITION1
    OSD MEMORYON
    OPTION2
    PROJECTOR ID          
    INSTALLATION
    ALTITUDE
    DIRECTION
    LAMP SELECT
    LAMP RELAY
    RS-232C
    CHANGE MENU SELECTALL
    FRONT-FLOOR
    LOW
     HORIZONTAL
    DUAL
    OFF
    SYSTEM INFORMATION
    AUTO POWER OFF
    DATE AND TIME DISABLE
    PASSWORD
    PICTURE
    PICTURE MODE
    CONTRAST
    BRIGHTNESS
    COLOR TEMP
    WHITE GAIN
    SYSTEM DAYLIGHT VIEW
    SHARPNESS
    NOISE REDUCTION
    SYSTEM SELECTOR AI
    CHANGE MENU SELECTSTANDARD
    0
    0
    COLOR
    TINT0
    0
    +6 +6DEFAULT 
    OFF
    1   
    ON
    AUTO
    MAIN MENU
    DISPLAY LANGUAGE (page 31) SECURITY (page 47)
    NETWORK (page 37)
    TEST PATTERN (page 36)
    OPTION2 (page 34)
    OPTION1 (page 32)PICTURE (page 28)
    For RGB signals
    POSITION (page 29)
    For S-Video/Video/YPBPR signals
    ADVANCED MENU 
    (page 30)
    For DVI signals 
    						
    							27
    Returning to the previous
    page
    • Pressing the MENU button returns the screen to
    the previous menu page.
    • 
    When the MAIN MENU is on the screen, pressing
    the MENU button clears all menus from the screen.
    Menu items shown in
    black characters
    • Some menu items may not be valid for certain
    signal formats applied to the projector. 
    The menu items that cannot be adjusted or used
    are shown in black characters, and they cannot be
    selected.
    Menu items setting
    • The bottom prompt line differs on each menu
    depending on the selected menu option:
    • A prompt “CHANGE” appears when
    changing the setting.
    • A prompt “ADJUST  ” appears for a
    separate bar graph. 
    Resetting to the factory
    default
    DEFAULT button is used to reset all of the projector
    adjustment values to the default levels which were
    set at the time of shipment from the factory.
    PICTURE
    PICTURE MODE
    CONTRAST
    BRIGHTNESS
    COLOR TEMP
    WHITE GAIN
    SYSTEM DAYLIGHT VIEW
    SHARPNESS
    NOISE REDUCTION
    SYSTEM SELECTOR AI
    ADJUST  MENU SELECTSTANDARD
    0
    0
    COLOR
    TINT0
    0
    +6 +6DEFAULT 
    OFF
    1
    ON
    AUTO
    Basic menu operations
    Press the MENU button.
    The MAIN MENU appears on the screen.
    Select (highlight) the desired item with
    the or button.
    Selected items are displayed in yellow.
    Press the ENTER button to enter your
    selection.
    The submenu for the selected option will now open.
    (e.g. : POSITION Menu)
    Highlight the desired adjustment item
    with the  or  buttons, then change
    the parameter value with the  or
    buttons.
    (Example of separate adjustment screen)
    • If no button is operated for approx. 5 seconds
    while a bar graph is displayed, the screen will
    return to the previous page.
    MAIN MENU
    PICTURE
    POSITION
    ADVANCED MENU
    DISPLAY LANGUAGE
    OPTION1
    OPTION2
    TEST PATTERN
    NETWORK
    SECURITY
    SUB MENU MENU SELECT
    POSITION
    SHIFT
    ASPECT      
    ZOOM
    CLOCK PHASE 
    KEYSTONE
    MENU SELECT
    4:3
    +16
    SUB MENU
    CLOCK PHASE +16
    MAIN MENU
    PICTURE
    POSITION
    ADVANCED MENU
    DISPLAY LANGUAGE
    OPTION1
    OPTION2
    TEST PATTERN
    NETWORK
    SECURITY
    SUB MENU MENU SELECT 
    						
    							28
    Adjusting the picture
    PICTURE MODE
    The picture mode can be selected from the
    following depending on viewing conditions and the
    video signal source in use:
    DYNAMIC : Picture brightness/contrast ratio is
    increased to suit brighter viewing
    environments.
    GRAPHIC : The picture becomes suitable for
    input from to the personal
    computer.
    STANDARD : The picture becomes suitable for
    moving images in general.
    CINEMA : The picture becomes suitable for
    movie sources.
    NATURAL : The picture becomes suitable for
    use in a dark room.
    CONTRAST
    “CONTRAST” is used to adjust the contrast ratio.
    : Raises the contrast ratio.
    : Lowers the contrast ratio.
    BRIGHTNESS
    “BRIGHTNESS” is used to adjust the black level.
    : Raises the picture brightness.
    : Lowers the picture brightness.
    COLOR
    (For S-Video/Video/YPBPRsignals only)
    : Deepens colors.
    : Weakens colors.
    TINT 
    (For S-Video/Video/YPBPRsignals only)
    “TINT” is used to adjust human skin.
    : Adjusts skin tone toward greenish color.
    : Adjusts skin tone toward reddish-purple.
    COLOR TEMP
    The color temperature is adjusted when the white
    areas of images take on a reddish or bluish hue.
    DEFAULT : This is the standard setting.
    USER : The RGB values of the white balance
    are set separately. 
    Press the ENTER button, select
    “WHITE BALANCE HIGH” or “WHITE
    BALANCE LOW”, and proceed with
    the detailed settings.
    : The colors of the selected item
    are darkened.
    : The colors of the selected item
    are lightened.
    MIDDLE : The white areas take on a slightly
    reddish hue.
    HIGH : The white areas take on a more
    bluish-white hue.
    WHITE GAIN
    The brightness of white parts of the image can be
    adjusted.
    : The intensity of white color increases.
    : Reverts to natural image.
    SYSTEM DAYLIGHT VIEW
    This adjusts the vividness of the projected images
    when the projector is used under bright lighting.
    OFF : “SYSTEM DAYLIGHT VIEW” is disabled.
    1 : Low
    2 : Middle
    3 : High
    • For RGB signals
    PICTURE
    PICTURE MODE
    CONTRAST
    BRIGHTNESS
    COLOR TEMP
    WHITE GAIN
    SYSTEM DAYLIGHT VIEW
    SHARPNESS
    NOISE REDUCTION   
    SYSTEM SELECTOR AI
    CHANGE MENU SELECTGRAPHIC 
    0
    0
    +10
    +6DEFAULT 
    OFF
    1   
    ON
    AUTO
    • For DVI signals
    PICTURE
    PICTURE MODE
    CONTRAST
    BRIGHTNESS
    COLOR TEMP
    WHITE GAIN
    SYSTEM DAYLIGHT VIEW
    SHARPNESS
    NOISE REDUCTION   
    AI
    CHANGE MENU SELECTGRAPHIC 
    0
    0
    +10
    +6DEFAULT 
    OFF
    1   
    ON
    • For S-Video/Video/YPBPRsignals
    PICTURE
    PICTURE MODE
    CONTRAST
    BRIGHTNESS
    COLOR TEMP
    WHITE GAIN
    SYSTEM DAYLIGHT VIEW
    SHARPNESS
    NOISE REDUCTION
    SYSTEM SELECTOR AI
    CHANGE MENU SELECTSTANDARD
    0
    0
    COLOR
    TINT0
    0
    +6 +6DEFAULT 
    OFF
    1   
    ON
    AUTO 
    						
    							29
    Adjusting the position
    POSITION
    SHIFT
    ASPECT      
    ZOOM
    CLOCK PHASE 
    KEYSTONE
    MENU SELECT
    4:3
    +16
    SUB MENU
    SHIFT
    The position where the images are displayed can
    be moved here.
    : The position is moved horizontally.
    : The position is moved vertically.
    ASPECT
    AUTO : (For S-Video/Video signals only)At this setting, when S1 video signals*1are
    identified as being input to the S-Video
    connector or video ID signals are identified
    as being input to the video connector, the
    images are displayed after automatically
    being converted to the 16:9 aspect ratio.
    16:9 : At this setting, when standard signals
    are input*2, the images are converted to
    the 16:9 aspect ratio and displayed.
    When wide-screen signals are input*
    3,
    the images are displayed with their
    inherent aspect ratio intact.
    4:3 : 
    At this setting, when standard signals are
    input*2, the images are displayed with their
    inherent aspect ratio intact. When wide-
    screen signals are input*
    3, the input aspect
    ratio is displayed unchanged.
    S4:3 : Select this setting when using a 16:9 screen.
    H FIT : Pictures are displayed using all the panel
    pixels in the horizontal direction. When a
    signal has an aspect ratio taller than that of
    the panel pixel*
    4, the image will be displayed
    with the top and bottom portions cut off.
    V FIT : Pictures are displayed using all the panel
    pixels in the vertical direction. When a signal
    has an aspect ratio wider than that of the
    panel pixel*
    4, the image will be displayed with
    the left and right sides cut off.
    HV FIT: The image is displayed on all the panel
    pixels*4. When the aspect ratio of the input
    signal is different from that of the panel
    pixel*
    4, the signal is transformed to the aspect
    ratio of the panel pixel*4and then displayed.
    *1S1 video signals are 16:9 video signals to which is added the
    detection signal output from the video deck or other unit which
    supports the wide-screen format.
    *
    2Here, the standard signal means 4:3 or 5:4 input signals.
    *3Here, the wide-screen signals means 16:9, 15:9 or 15:10 input
    signals.
    *
    4The panel pixel aspect ratio is 4:3.
    • If you choose an aspect ratio that does
    not match the source video’s aspect
    ratio, you will see a picture with an
    aspect ratio not the same as that of
    the original picture. Choose the
    appropriate aspect ratio carefully to
    match that of the original picture.Attention
    SHARPNESS
    “SHARPNESS” is used to adjust the crispness of
    the image.
    : Sharpens the edge of the image.
    : Softens the edge of the image.
    NOISE REDUCTION
    In this mode, the video noise is reduced.
    OFF : No correction
    1 : Low
    2 : Middle
    3 : High
    AI
    Gray scale control is exercised to suit the images,
    and optimal images with a clear contrast are
    projected.
    ON : AI compensation is enabled.
    OFF : AI compensation is disabled.
    SYSTEM SELECTOR
    Set this according to the connected signal system.
    (S-Video/Video terminal input signal)
    AUTO : This is the standard setting. The
    received signal system is automatically
    identified.
    (RGB1/RGB2 terminal input signals)
    AUTO : This is the standard setting. The
    received signal system is automatically
    identified.
    When VGA60/480p signals are input
    When other than VGA60/480p are input
    For the signals which are supported, refer to page
    58.
    AUTO
    YCBCR
    VGA60
    480pRGB
    AUTO
    YPBPR (YCBCR) 
    RGB
    AUTO
    PAL60
    NTSC
    SECAM
    NTSC4.43
    PAL-N
    PAL
    PAL-M
    • When signal deterioration or other
    factors prevent images from being
    displayed correctly with the “AUTO”
    setting, change the setting to match
    the connected signal system.Note
    (Continued on the next page) 
    						
    							30
    Adjusting the position
    • If the picture size is compressed or
    enlarged by using the 16:9 aspect ratio
    when the projector is used for
    profitable purpose or in the presence
    of an audience (for example, in a
    coffee shop or at a hotel etc.), it may
    infringe the rights of the copyright
    owner of the original picture.
    • 
    If a picture with the standard (4:3)
    aspect ratio is projected at a wide
    aspect ratio, parts of the picture may run
    over the screen bounds or the overall
    picture may be distorted. To view the
    picture at its original aspect ratio,
    choose the standard 4:3 aspect ratio.
    Note
    KEYSTONE
    KEYSTONE : Keystone distortion can be corrected only
    along either horizontal bound of the picture.
    ZOOM
    This enables the enlargement ratio to be changed
    and the resulting enlarged image displayed.
    : The enlargement ratio in the horizontal
    direction is changed.
    : The enlargement ratio in the vertical
    direction is changed.
    CLOCK PHASE
    (For RGB/YPBPRsignals only)
    Clock phase adjustment allows the user to minimize
    visible noise with the or  button.
    • Keystone distortion can be corrected to
    ±30 °of the angle of tilt for the projector.
    However, the greater the correction
    amount, the more the picture quality will
    deteriorate, and the harder it will become
    to achieve a good level of focus. To
    obtain the best picture quality, set up the
    projector and screen in such a way that
    the amount of keystone correction
    required is as minimal as possible.
    • The picture size will also change when
    correction of keystone distortion is carried out.
    Note• When projecting signals whose dot
    clock frequency is 150 MHz or higher,
    the noise may not disappear even
    when the clock phase is adjusted.
    • Clock phase adjustment is not
    available for digital signals.
    Note
    button:button:
    LINEARITY : After you are finished with keystone
    adjustment, adjust vertical linearity
    with the  or  button.
    Linearity is not adjustable if no correction
    was made to keystone distortion.
    How to use ADVANCED MENU
    ADVANCED MENU
    DIGITAL CINEMA REALITY
    BLANKING
    INPUT RESOLUTION
    CLAMP POSITION
    RASTER POSITION
    XGA MODE
    SXGA MODE
    CHANGE MENU SELECTAUTO
    1
    SXGAXGA
    DIGITAL CINEMA REALITY
    Increase the vertical resolution when the S-Video/
    Video signal input or 480i, 576i, 1080/60i or
    1080/50i signal input is applied.
    AUTO : Performs automatic detection and
    cinema processing. (factory default)
    OFF : Unforced cinema processing
    25p FIXED:
    Forced cinema processing (2:2 pulldown)
    is performed when a PAL and SECAM,
    or 576i or 1080/50i signal is input.
    30p FIXED:
    Forced cinema processing (2:2
    pulldown) is performed when a NTSC,
    480i or 1080/60i signal is input.
    BLANKING
    You can perform fine adjustments for blanking if
    noise appears at the ends of the screen or the
    image protrudes out of the screen during image
    projection using a video deck and so on.
    : Select the UPPER, LOWER, LEFT or
    RIGHT adjustment.
    : Adjust the blanking width.
    For lower adjustment  For upper adjustment
    For right adjustment For left adjustment
    • In “DIGITAL CINEMA REALITY”, the
    image quality will be deteriorated if
    “30p FIXED” or “25p FIXED” is
    selected when the signal is not a 2:2
    pulldown signal. (The vertical
    resolution will be deteriorated.)Note 
    						
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