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Epson Projector Emp 7100 User Manual

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    							13
    3. Connect the big connector (D-Sub15) of the MAC desktop
    adapter to the video output port converted in step 2.
    4. Tighten the fixed screws for the MAC desktop adapter and the
    converter.
    5. Connect either end of the computer cable to the small connector
    (D-Sub 15 Mini) of the MAC desktop adapter which you
    connected in the previous steps.
    6. Connect the other end of the computer cable to the projectorÕs
    Computer In1 port. The Computer In2 por t is used when
    connecting a second computer.
    7. If you wish to view or check images on the computerÕs monitor,
    attach the big connector (D-Sub 15) of the Macintosh desktop
    adapter which you connected in the previous steps to the MAC
    monitor cable and connect it to the projectorÕs Monitor port. 
    *1
    8. Connect the small end of the main cable to the projectorÕs
    Mouse/Com 1 port. The Mouse/Com 2 port is used when
    connecting a second computer.
    9. Connect the MAC mouse cable (9-pin) to the MOUSE terminal
    on the large end of the main cable.
    10. Disconnect the mouse from the computer por t, and connect the
    MAC mouse cable (4-pin) to this port.
    11. If you are planning to use the ELP Link II software, connect
    either end of a MAC serial cable to the MAC SERIAL terminal
    on the large end of the main cable.
    12. Connect the other end of the MAC serial cable to the Printer
    port or Modem port on the back of your PowerBook.
    *1. You may need your own adapter or one which came with your computer.
    This depends on the model of the computer or monitor you connect.
    Connecting to a Computer 
    						
    							141 ¥ Installation
    Computer In 1 Computer In 2
    Monitor
    Audio In 1 Audio In 2 Audio Out
    S-Video
    Video InAudio In
    LR
    Remote
    1-Mouse/ Com-2
    Connecting to a Video Source
    You can use this connection procedure to connect a video tape deck,
    a camcorder, a laser disc player or any other compatible video image
    source to the projector. The projector can receive composite video or
    S-Video signals. If your video source has a one-pin RCA video jack
    you have composite video. If your video source has a four-pin video
    jack you have S-Video.
    uNote: The projector is not compatible with a cable TV-style F connector.
    You can connect to both an S-Video and a composite video source at
    the same time. However, the projector automatically selects the
    S-Video source. To display composite video you must disconnect the
    S-Video source.
    MAC
    monitor
    adapter
    Monitor cable
    Computer cable
    Audio cableMain cable
    MAC serial
    cable MAC mouse
    cable
    MAC
    desktop
    adapter
    Video cable
    adapter
    Monitor port
    Printer port or
    Modem port ADB port
    Audio port 
    						
    							15Connecting to a Video Source
    yellow
    yellow
    A/V cable
    The projector supports NTSC, PAL and SECAM video formats. By
    default, it automatically detects and identifies the video format.
    However, you can set it to detect a single broadcast format. (See
    ÒVideo menuÓ in Chapter 3.) Note that the projector will then be
    able to detect only one type of video signal.
    The type of cable you need to connect the video source to the projec-
    tor depends on whether you have composite video or S-Video. For
    composite video, use the video/audio cable supplied with the projec-
    tor. For S-Video, use the S-Video cable and audio cable supplied with
    your video device or obtain one from your computer dealer.
    1. Switch off the projector and video source if they are on.
    2.
    If your composite video uses an RCA-type composite video
    connector, you will need the audio/video cable supplied with the
    EMP-7100/5100. If your video uses a large S-Video connector,
    you will need to provide YOUR OWN S-Video cable or use the S-
    Video cable that came with your video source.
    3. For composite video, connect the yellow RCA plug at one end of
    the video/audio cable to the projectorÕs Video In jack. Connect
    the other yellow RCA plug to the video-out jack on the video
    source. (The red and white plugs carry audio signals. For infor-
    mation about audio, see page 17.)
    Computer In 1 Computer In 2
    Monitor
    Audio In 1 Audio In 2 Audio Out
    S-Video
    Video InAudio In
    LR
    Remote
    1-Mouse/ Com-2 
    						
    							161 ¥ Installation
    For S-Video, insert one end of the S-Video cable into the
    projectorÕs S-V ideo jack. Insert the other end in the video-out
    jack on your S-Video source.
    Computer In 1 Computer In 2
    Monitor
    Audio In 1 Audio In 2 Audio Out
    S-Video
    Video InAudio In
    LR
    Remote
    1-Mouse/ Com-2
    Connecting to an Audio Source
    The projector has three types of inputs for audio: two single-jack
    inputs for a computer and one two-jack input for video audio. The
    video audio source input has an L jack which contr ols the left speaker
    and an R jack which controls the right speaker. If you are connected
    to a video audio source with only one plug, connect it to the L Audio
    In jack.
    Connection of an audio cable from a computer source;
    1. Switch off the projector and computer source if they are on.
    2. Connect one end of the audio cable to the Computer Audio In
    jack on the projector.
    3. Connect the other end of the audio cable to the audio output
    jack on the computer audio source.
    Computer In 1 Computer In 2
    Monitor
    Audio In 1 Audio In 2 Audio Out
    S-Video
    Video InAudio In
    LR
    Remote
    1-Mouse/ Com-2
    audio cable
    S-Video cable 
    						
    							17Connecting to an Audio Source
    Connection of an audio cable from a video audio source;
    1. Switch off the projector and video source if they are on.
    2. Connect one end of the video/audio cable to the Audio In jacks
    on the projector. Inser t the white plug into the L Audio In jack
    and the red plug into the R Audio In jack.
    3. Connect the other end of the video/audio cable to the audio
    output jacks on the video audio source. Connect the white plug
    to the left channel and the red plug to the right channel.
         
    Computer In 1 Computer In 2
    Monitor
    Audio In 1 Audio In 2 Audio Out
    S-Video
    Video InAudio In
    LR
    Remote
    1-Mouse/ Com-2
    whitered
    white
    red
    A/V cable 
    						
    							181 ¥ Installation
    L (white)
    3.5 mm mini-plug
    RCA/3.5 mm cable R (red)
    Connecting to an External Speaker or PA System
    Though the projectorÕs internal speakers are enough for most small-
    size or medium-size rooms, an external speaker can be connected to
    achieve the best results for large room presentations.
    A commercially available RCA-to-3.5 mm stereo mini audio cable or
    3.5 mm stereo mini audio cable is required to connect the projectorÕs
    3.5 mm stereo mini jack to an external speaker or a PA system. These
    items can be obtained from your computer dealer.
    1. Check to ensure that both the projector and all sources are
    turned off.
    2. Connect the cableÕs 3.5 mm stereo mini-plug to the projectorÕs
    Audio Out jack.
    3. Connect the other end of the cable to the external speaker or PA
    system.
    ¥Ensure you to connect the red RCA plug to the right channel
    and the white RCA plug to the left channel.
    ¥The Spatializer function is only available for the internal speak-
    ers. It has no ef fect on the audio output of external speakers.
       
    Computer In 1 Computer In 2
    Monitor
    Audio In 1 Audio In 2 Audio Out
    S-Video
    Video InAudio In
    LR
    Remote
    1-Mouse/ Com-2 
    						
    							19
    Using the Projector
    This chapter provides the following information about using your
    projector:
    ¥Turning equipment on and of f
    ¥Adjusting the screen image
    ¥Controlling the projector
    ¥Checking the status of the projector
    2 
    						
    							202 ¥ Using the Projector
    Turning the Equipment On and Off
    Always turn on the pr ojector and its attached equipment in the
    following order.
    1. Video source
    2. Audio source (if different than computer or video source)
    3. Projector
    4. External speaker or PA system
    5. Computer
    Remove the projectorÕs lens cap befor e turning on projector. The
    operation indicator will flash for a while and then light up to indicate
    that power is on. If a computer or video equipment is attached to the
    projector, the video signal or computer signal from the attached
    equipment will be projected. It will take at least 30 seconds after
    turning the power on before a normal image appears.
    u
    Warning: Never look into the lens when the lamp is on. This can
    damage your eyes. It is especially important that children are not
    allowed to look into the lens.
    u
    Note: Remove the projectorÕs lens cap when you project. The light
    from the pr ojector may cause the lens cap to warp.
    Reverse the order shown above to turn off the projector and other
    equipment. After you press the Power button to turn off the projec-
    tor, the fan will remain on and the operation indicator will flash
    orange for about one minute as the projector cools. The indicator
    stops blinking (and remains lit in orange) when the cooling operation
    is complete. 
    						
    							21
    uNote: The projector is designed so that it cannot be turned back on
    while the power indicator is flashing green. Before pressing the Power
    button again, wait until the lamp has cooled and the power indicator
    is orange.
    Adjusting the Screen Image
    Focus and zoom
    After an image appears on the screen, check to see if it is in focus and
    whether it fits properly on the screen. To adjust the focus of the
    image, rotate the focus ring, which is the outer ring on the
    projectorÕs lens. To adjust the size of the image, rotate the inner
    zoom ring. Rotate the zoom ring clockwise to make the image larger,
    and counterclockwise to make it smaller.
    Adjusting the Screen Image
    operation panelprojection lamp indicator
    operation indicator
    remote control
    receiver
    zoom ring
    focus ring
    front foot
    foot adjustment button
    speaker
    (Figure is EMP-7100) 
    						
    							222 ¥ Using the Projector
    Screen Image Position
    If you need to raise or lower the image on the screen, extend or
    retract the front foot on the bottom of the projector.
    1. While standing behind the projector and supporting the front of
    it by holding the handle located below the lens, press down on
    the foot release button. This unlocks the front foot, allowing it to
    move up and down freely. Take care that the projector does not
    suddenly drop down at this time.
    2. While pressing the foot release button, raise and lower the
    projector until the screen image is positioned the way you want
    it.
    3. Release the foot release button to lock the front foot in its
    present position.
    4. Rotate the left foot at the back of the projector to fine-tune the
    position of the projected image.
    u
    Note: This foot is locked. You will need to unlock it before it can be
    rotated. 
    						
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