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Dukane Imagepro 8769 Portable Lcd Projector Users Manual

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    23
    3. Projecting an Image (Basic Operation)
    This section describes how to turn on the projector and to project a picture onto the screen.
     Turning on the Projector
    NOTE:
    •   The p rojector has two power switches: a main power switch and a POWER (ON/S TAND BY) button . 
    • When plugging in or unplugging the supplied power cable, make sure that \
    the main power switch is pushed to the off (
    )
    position. Failure to do so may cause damage to the pr ojector.
    AC IN
    Z O OM
    FO C
    USSTATUSLAMP POWER
    1.
    To turn on the main po wer to the projector, press the
    Main P ower s witch to the on position ( I ).
    •The POWER indicator will light orange.
    See the Power Indicator section on page 
    56  for more
    details.
    2. Press the PO WER (ON/STAND BY) button on the
    p rojector cabinet or the P OWER   b utton  on the remote
    control for a minimum of 2 seconds. The POWER
    indicator will turn to green and the projector willbecome ready to use.
    After you turn on your projector, ensure that the
    computer or video source is turned on and that your
    lens cap is removed.
    NOTE: When no signal is available, a blue, black or logo screen isdisplayed.When the projector displays a blue or a black screen (not logo),
    the Eco mode will be automatically selected in Lamp Mode.
    NOTE: If you turn on the projector immediately after the lamp isturned off or when the temperature is high, the fans runs without
    displaying an image for some time and then the projector will
    display the image.
    LAMP
    STATUS
    POWER VIDEO S-VIDEO
    ON/STAND BY
    SELECT
    POWER
    SOURCE PIC-MUTE ASPECT
    MENU UP
    MAGNIFY PAGE OFF
    POWER ON
    PIC-MUTEDOWN
    8767A/8769/80708771
    POWERPOWER POWER
    STATUS
    LAMP STATUSLAMP
    STATUSLAMP
    Standby Blinking Power On
    Steady orange light Blinking  green lightSteady green
    light
    See page  56  for more details. 
    						
    							
    24
    3. Projecting an Image (Basic Operation)
    Note on Startup screen (Menu Language Select screen)
    When you first turn on the projector, you will get the Startup menu. This menu gives you the opportunity to select one
    of the 8 menu languages.
    To  select a menu language, follow these steps:
    1. Use the SELECT  or  button to select one of the 8
    langua ges f or the men u.LAMP
    STATUS
    POWER VIDEO
    AUTO
    ADJ.
    S-VIDEO COMPUTER-1 COMPUTER-2
    ON/STAND BY
    SELECT
    ENTEREXIT
    MENU
    UP
    MAGNIFY PAGE OFF
    POWER ON
    PIC-MUTE
    DOWN
    SOURCE PIC-MUTE
    SELECT
    2. Press the ENTER b utton to execute the selection.
    After this has been done, you can proceed to the menu opera-
    tion.
    If you want, you can select the menu language later. See Lan-
    guage on pages 
    38  and  44 .
    LAMP
    STATUS
    POWER VIDEO
    AUTOADJ.
    S-VIDEO COMPUTER-1 COMPUTER-2
    ON/STAND BY
    SELECT
    ENTEREXIT
    MENU
    UP
    MAGNIFY PAGE OFF
    POWER ON
    PIC-MUTE
    DOWN
    SOURCE PIC-MUTE
    SELECT
    NOTE: Immediately after tur ning on the projector, screen flicker may occur . This is not a fault. Wait 3 to 5 minutes until the  lamp
    lighting is stabilized.
    When the Lamp mode is set to Eco, the LAMP indicator will light green.
    If one of the following things happens, the projector will not turn on.
    •If the internal temperature of the projector is too high, the projector detects abno\
    rmal high temperature. In this
    condition the projector will not turn on to protect the internal system. If this happens, wait for the projectors internal
    components to cool down.
    • When the lamp reaches its end of usable life, the projector will not turn on. If this happens, replace the lamp.
    • If the lamp fails to light, and if the STATUS indicator flashes on and off in a cycle of six times, wait a full minute and
    then turn on the power.
    8767A/8769/80708771
    8767A/8769/80708771 
    						
    							
    25
    3. Projecting an Image (Basic Operation)
     Selecting a Source
    Selecting the computer or video source
    VIDEO S-VIDEO COMPUTER-1 COMPUTER-2
    LAMP
    STATUS
    POWER
    AUTO
    ADJ.ON/STAND BY
    SELECT
    VOLUMEL-CLICK
    MOUSER-CLICK
    AUTO ADJ.
    ASPECT HELP
    FREEZEPICTURE
    S-VIDEOVIDEOCOMPUTER1
    2
    NOTE: T urn on the computer or VCR connected to the pr ojector.
    Using the cabinet buttons
    Press a ny one of the COMPUTER 1/2 
    VIDEO and S-VIDEO buttons.
    The corresponding indicator will light green.
    Using the Remote Cont rol ( 8767A/8769/8070)
    Press any one of the COMPUTER 1/2, COMPONENT, VIDEO or S-
    VIDEO buttons.
    Selecting f rom the Sou rce List ( 8771)
    1.Press and quic kly release the SOURCE b utton on the remote
    contr ol.
    The Sour ce list will be displa yed.
    SOURCE PIC-MUTE
    POWER
    ASPECT
    2.
    Press and quic kly release the SOURCE b utton to select the
    sour ce in the Sour ce list.
    Eac h time the SOURCE b utton is pressed, the selection in the
    Sour ce list will change as f ollows:
    8771
    Computer 1  → Computer 2  → Video  → S-Video  → Computer 1  → ...
    3. Press the ENTER b utton to display the selected sour ce.
     NOTE: Highlighting the sour ce for 2 seconds without pressing the ENTER
    button will also display the selected sour ce.SOURCE PIC-MUTE
    POWER
    ASPECT
    8767A/8769/8070
    8771
    8771
    8771 
    						
    							
    26
    3. Projecting an Image (Basic Operation)
    Detecting the Signal Automatically
    Press and hold the SOURCE button for a minimum of 1 second, the
    projector will search for the next available input source. Each time you
    press and hold the SOURCE button for a minimum of 1 second, the
    source will change as follows:
    8771
    Computer 1  → Computer 2  → Video  → S-Video  → Computer 1  → ...
    If no input signal is present, the input will be skipped.
    SOURCE PIC-MUTE POWER
    ASPECT
    8771 
    						
    							
    27
    3. Projecting an Image (Basic Operation)
    Place your projector on a flat level surface and ensure that the projector is
    square to the screen.
    Lift the front edge of the projector to center the image vertically.
    *If the projected image does not appear square to the screen then use the\
    Keystone feature for proper adjustment. See page 
    29 .
     Adjusting the Picture Size and Position
    A
    C I N
    Z O OMFOCU
    S
    AC IN
    Z O OMFO
    CU
    S
    Adjust the Tilt Foot
    1. Lift the front edge of the projector.
    2. Push up the Adjustable Tilt Foot Levers on the right and left sides of the projector to extend the adjustable tilt feet (maximum height).
    3. Push down the Adjustable Tilt Foot Levers.4. Lower the front of the projector to the desired height and release the Adjustable Tilt Foot Lever to lock the Adjustable tilt foot. Thereis approximately 10 degrees of up and down adjustment for the
    front of the projector.
    CAUTION
    Do not use the tilt-foot for purposes other than originally intended. Misuses
    such as gripping the tilt-foot or hanging on the wall can cause damage to the
    projector.
    2
    Z O OMF
    O
    CUS
    S
    ELE C TLA M P
    S TA TU S
    P O W ER
    VID EO
    S-V ID EO
    CO M PU TE R -1
    CO M PU TE R -2
    O N/S TA N D B Y
    AUTO
    ADJ.1
    2
    ZOOMF O
    CU S
    SELECTLAMP
    STATUS
    POWER VIDEO
    S-VIDEO COMPUTER-1COMPUTER-2
    ON/STAND BY
    A U TO
    A D J.
    3
    4
    4
    Adjustable Tilt Foot
    Move the projector left to center the image horizontally on the screen.
    Adjustable Tilt
    F oot Lever
    Adjustable Tilt
    F oot Lever 
    						
    							
    28
    3. Projecting an Image (Basic Operation)
    AC
     I N
    Z O OMFO
    CU
    S
    ZOO M
    FO
    CU
    S
    AC I N
    Z O OMFO
    CU
    S
    FO
    CU
    S
    Focus
    Use the FOCUS ring to obtain the best focus.
    Zoom
    Use the ZOOM lever to finely adjust the image size on the
    screen.
    NOTE: Digital Zoom can cause result in a blur ry image because
    zooming is made electronically .
    8767A/8070/8771 
    						
    							
    29
     Correcting Keystone Distortion
    Auto Keystone Correction
    The Auto Keystone correction feature will correct the vertical distortion of a projected image on the screen. No special
    operation required. Just put the projector on a flat surface.
    Note that the vertical keystone angle can be corrected between 30 degrees upward and 30 degrees downward of
    projector tilt from level.
    3. Projecting an Image (Basic Operation)
    NOTE: Auto and Manual Keystone correction angle could be less than 30 de\
    grees depending on some kinds of signal and aspect
    ratios.
    NOTE: The Auto Keystone Correction feature can cause an image to be slig\
    htly blurred because the correction is made electroni-
    cally.
    Manual Keystone Correction
    You can also correct the vertical keystone distor-
    tion manually.
    To   do so:
    1. Press the MENU button.
    The menu will be displayed.
    2. Turn off the Auto Keystone function. Use the SELECT 
     button to select
    “Image” and then press the SELECT 
    
    b utton. The “Auto Keystone” will be
    displayed.  Press the SELECT 
     to select
    “Off”.
    3. Select the Keystone function. Use the SELECT 
     button to select
    “Keystone”.
    4. Correct the vertical distortion. Use the SELECT 
     or  button to correct
    the vertical keystone distortion.
    NOTE: The Keystone Correction feature can cause an image to be slightly blurred because the
    correction is made electronically. 
    						
    							
    30
    3. Projecting an Image (Basic Operation)
    5. Press the MENU button to close the menu.
    NOTE: You can save the changes using the Keystone Save
    feature when you turn off the projector. See page 42 . 
    						
    							
    31
    3. Projecting an Image (Basic Operation)
     Optimizing RGB Picture Automatically
    Adjusting the Image Using Auto Adjust
    Optimizing an RGB image automatically.
    Press the Auto Adjust button to optimize an RGB image automatically.
    [Poor picture]
    [Normal picture]
    VIDEO
    AUTO
    ADJ.
    S-VIDEO COMPUTER-1 COMPUTER-2
    VOLUMES-VIDEO
    VIDEO
    L-CLICK
    MOUSER-CLICK
    AUTO ADJ.COMPUTER
    ASPECT HELP
    FREEZEPICTURE
    12
    Press the Auto Adjust button to fine-tune the computer image or to remove any vertical banding that might appear and
    to reduce video noise, dot interference or cross talk (this is evident when part of your image appears to be shimmer-
    ing). This function adjusts the clock frequencies that eliminate the horizontal banding in the image. This function also
    adjusts the clock phase to reduce video noise, dot interference or cross talk. (This is evident when part of your image
    appears to be shimmering.)
    This adjustment may be necessary when you connect your computer for the first time.
    NOTE: Some signals may not be displayed correctly or take time.• The Auto Adjust function does not work for component and video signal.
    • If the Auto Adjust operation cannot optimize the RGB signal, tr y to adjust Horizontal/Vertical Position Clock and Phase
    manually. See page  48 .
     Turning Up or Down Volume
    Increase v olume
    Decrease v olumeVOLUMES-VIDEO
    VIDEO
    L-CLICK
    MOUSER-CLICK
    AUTO ADJ.COMPUTER
    ASPECT HELP
    FREEZEPICTURE
    12
    SELECT
    Decrease v olume
    Increase volume
    8767A/8769/8070
     8767A/8769/8070
          8771
    Sound level from the speaker and the AU-
    DIO OUT jack (Stereo mini) on the projec-
    tor can be adjusted.
    SOURCE PIC-MUTE
    SELECT
    8771 
    						
    							
    32
     Turning off the Projector
    To  turn off the projector:
    3. Projecting an Image (Basic Operation)
    LAMP
    STATUS
    POWER VIDEO
    AUTO
    ADJ.
    S-VIDEO COMPUTER-1 COMPUTER-2
    ON/STAND BY
    SELECT
    POWER
    SOURCE PIC-MUTE ASPECT
    SELECT
    L-CLICK
    ENTEREXIT
    MENU
    UP
    MAGNIFY PAGE OFF
    POWER ON
    PIC-MUTE
    DOWN
    R-CLICK
    First, press the POWER (ON/STAND BY) button on the
    projector cabinet or the POWER OFF button on the re-
    mote control. The “Power Off / Are you sure?” message
    will appear.
    CAUTION
    Do not unplug the power cable from the wall outlet or do not turn off
    the main power under any one of the following circumstances. Doing
    so can cause damage to the projector:
    • While the Hour Glass icon appears.
    • While the cooling fans are running. (The cooling fans continue to
    wo rk for 30 seconds after the projector is turned off).
    AC IN
    Z O OM
    FO CUS
    \b  After Use
    Preparation: Make sure that the projector is turned off.
    1. Unplug the po wer cable.
    2. Disconnect an y other cables.
    3. Retract adjustab le tilt feet if e xtended.
    4. Co ver the lens with the lens cap.
    5. Put the pr ojector and its accessories in the supplied soft carrying case .
    Secondly, press the ENTER button or press the POWER
    (ON/STAND BY), the POWER OFF or the POWER button
    again.
    The power indicator will glow orange. After the projector
    turns off, the cooling fans keep operating for 30 seconds
    (Cooling-off time).
    Immediately after turning on the projector and displaying
    an image, you cannot turn off the projector for 60 sec-
    onds.
    Finally, turn off the Main Power switch. The power indica-
    tor will go out.
     8767A/8769/8070      8771
    POWER
    STATUS
    LAMP
    POWER
    POWER
    STATUS LAMP
    STATUS LAMP
    Pow
    er On Fan running Standby
    Steady green light Blinking orange lightSteady orange
    light 
    						
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