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Epson Projector Emp 71 User Manual

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    							29
    Adjusting the Focus
    This section describes how to adjust the video focus.
    1.Turn the focus ring on the projector to adjust 
    the focus.
    Tip:
     Focus cannot be achieved if the lens is dirty or 
    covered with condensation.  Wipe off any dirt 
    or condensation (See page 64).
     If adjustment does not succeed, make sure the 
    setup distance is between 39.37inches (1.0m)  
    and 515.75inches (13.1m).
    Keystone Correction (Using Projector Button)
    When the foot adjust levers are used to change the projection angle, the 
    keystone correction function can be used to correct trapezoidal distortion 
    upward or downward by roughly 15°.
    1.Press the Keystone button on the projector 
    to minimize the trapezoidal distortion.
    Tip:
     A keystone correction reduces screen size.
     The keystone correction is stored in memory.  
    You will need to readjust the image if the 
    projector is moved to a different location or the 
    projection angle is changed.
     If a keystone correction makes the image 
    noticeably uneven, reduce the video sharpness 
    with the menu commands Video > Sharpness 
    (See page 44). 
    						
    							30
    Adjusting Images (Remote Control Only)
    [Optimizing Computer Video (Using the Auto button)]
    This function applies automatically optimized adjustment values to a 
    computer input signal.
    If the input is a video signal, this function does not operate.
    Adjusted values set automatically are Tracking, Position (vertical and 
    horizontal), and Sync.
    Tip:
     This function cannot optimize the adjustment 
    for some signal types.  In these cases, use the 
    Video Menu commands to perform adjustment 
    (See page 43).
     When functions such as E-Zoom or A/V muting 
    are engaged, these functions being used will be 
    canceled before automatic adjustment is 
    carried out.
    [Opening a Menu For Adjustment]
    Press the Menu button and perform adjustment using the Video Menu.
    For details, refer to Menu Functions (Remote Control Only) (See page 41).
    Adjusting the Volume (Remote Control Only)
    Press the Volume +, - button to adjust the volume to an easily audible listening 
    level.
    Tip:
    Adjustment is not available if there is no audio 
    signal. 
    						
    							31
    Ending After the Projection
    Ending
    1.Press the Power button.  A Power Off 
    confirmation message is displayed.
    2.Press the Power button again.
    The projector lamp goes out, the operation 
    display indicator flashes orange, and after 
    cool-down
    * is complete, the indicator 
    switches to steady orange.
    Tip:
    If you do not wish to shut the power, press 
    another button.
    Or, if no action is taken, the message disappears 
    after 7 seconds.
    3.Check that the operation display indicator 
    lights orange.
    Tip:
     The flashing orange operation display 
    indicator indicates that cool-down (which takes 
    about 2 minutes) is in progress. 
    Buttons cannot be operated during cool-down.
     If the power cord plug is pulled out of the 
    outlet, the operation display indicator will go 
    out.
    Projector Remote control
    Operation display indicator 
    lights orange. 
    						
    							32
    4.Pull the power cord plug out of the outlet.
    Caution:
    Do not pull the power cord plug out of the outlet 
    while the operation display indicator is flashing 
    orange.  This may cause a malfunction or 
    shorten the projector lamp life.
    5.Set the remote control R/C switch to Off.
    Tip:
    Unless the remote control R/C switch is switched 
    off, a small amount of current will be supplied to 
    the remote control and exhaust the batteries.  If 
    the remote control will not be used for a long 
    period or you are moving the unit, set the remote 
    control R/C switch to Off.
    Storage
    When you are finished projecting, retract the front adjustable feet into the unit.
    1.Support the projector unit with your hands, 
    pull upward on the foot adjust levers with 
    your fingers, and lower the unit slowly.
    2.Attach the lens cover.
    Foot adjust levers 
    						
    							33
    What You Can Do
    Using the Wireless Mouse ...................................... 34
    Enlarging an Image................................................. 36
    Adjusting Image Size.............................................. 37
    Adding Image Effects ............................................. 38
    Freezing and Deleting Images ................................ 39
    Displaying Help Screens ........................................ 40 
    						
    							34
    Using the Wireless Mouse
    The remote control included allows you to control a computers mouse 
    operations at a separate location.
    The Enter button has the same action as a left mouse button, and the Esc button 
    has the same action as a right mouse button.
    Mouse operation by remote control allows you to make a presentation at the 
    screen without assistance.
    Presenter
    Unassisted presentation is possible
    Tip:
     If mouse button functions are swapped on your 
    computer, the functions on the remote control 
    also change as follows.
    Esc Button: Left mouse button
    Enter Button: Right mouse button
     This function cannot be used while an Effect 
    Function, E-Zoom function, menu function, or 
    Help function is in use.
    Remote Control Mouse
    Remote ControlMouse 
    						
    							35
    Making a Connection
    Before making a connection, switch off power to the projector and computer.
    Caution:
     Connecting a non-USB mouse cable with the power on can cause malfunction or 
    failure.
     Use only the mouse cable supplied.  Any other cable may cause failure.
    When using a USB mouse, note the following.
     Windows
    The only compatible models are those pre-installed with the standard USB 
    interface configuration in Windows2000/Me and Windows98.
    If the computer is running a version of Windows 98/2000/Me that has been 
    upgraded from an earlier version of Windows, correct operation cannot be 
    guaranteed.
     Macintosh
    Compatible with OS 8.6 – 9.1.
    * The USB mouse port is only compatible for a USB mouse, it is not 
    compatible with other USB devices.
    ComputerMouse CableConnection Method
    IBM PC/AT Compatible
    (DOS/V Machine)PS/2 Mouse Cable Connect the computer mouse 
    port and the projector Mouse/
    Com port.
    Computer for USB
    * Mouse USB Mouse Cable Connect the computer USB port 
    and the projector USB mouse 
    port.
    Mouse/USB port
    Mouse cable
    (accessory)
    Mouse/Com port and USB Mouse port 
    						
    							36
    Enlarging an Image
    The remote control included lets you enlarge portions of an image.
    1.Press the E-Zoom button on the remote 
    control to enlarge or reduce the display on 
    screen.
    (The Esc button releases this feature.)
    Tip:
    24-step partial enlargement and reduction by 
    factors of 1x-4x is available.
    2.Tilt the Enter button up, down, left or right 
    to scroll the projected image in that 
    direction.
    Magnification factor is displayed.
    Reduction Enlargement
    Push up
    Push downPush right Push left 
    						
    							37
    Adjusting Image Size
    The Wide/Tele button on the projector allows you to adjust the size of images.
    1.When you press the T (Tele) side of the 
    button, the images are reduced.
    2.When you press the W (Wide) side of the 
    button, images are enlarged.
    Tip:
     The enlargement/reduction ratio for 
    adjustment with the Wide/Tele button is 
    0.8 – 1.0 in 32 steps.
     This function is active until the Reset All menu 
    is executed (See page 51). 
    						
    							38
    Adding Image Effects
    Using the Effect1 and Effect2 buttons, you can add effects to images during 
    presentation (to cancel this function, press the Esc button).
    For effects settings, see Effect Menu (page 46).
    Cursor/Stamp
    This effect displays a cursor on the screen and freezes it at a desired location.
    1.Press the Effect1 button to display a cursor.
    2.Tilt the Enter button to move the cursor to a 
    desired position.
    3.Press the Enter button, and the cursor 
    position is displayed as a stamp.
    Tip:
     Activate the horizontal bar to remove the 
    cursor/stamp display.
     To remove the stamp, press the Effect3 button.
    Horizontal Bar
    This effect displays a horizontal line on the screen and allows you to move it up 
    or down by remote control.
    1.Press the Effect2 button to display a 
    horizontal bar.
    2.Tilt the Enter button up or down to move the 
    horizontal bar up or down.
    Tip:
     To remove the horizontal bar, activate the 
    cursor/stamp. 
    						
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