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Casio Projector XJ-A242 User Manual

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    Important!zTry performing the following steps, which may or may not return the projector to normal 
    operation.
    zIf normal operation does not resume after you perform the above steps, take the projector to 
    your retailer or authorized CASIO service center.
    Text is blurry.zThe image may be out of focus. Adjust image focus.
    zThe current frequency and/or phase setting do not match the input signal. (Applies 
    only when the input source is an RGB signal.) Press the [AUTO] key to execute an 
    automatic adjustment operation.
    zOn the setup menu, perform the “Image Adjustment 2J Frequency” and “Image 
    Adjustment 2J Phase” adjustments. (Applies only when the input source is an 
    RGB signal.) See page 58.
    The message “Please input 
    the password.” appears 
    and further operation is not 
    possible.The “Option Settings 1J Power On Password” setting on the setup menu is turned 
    on, so the projector is password protected. Input the correct password, and then 
    press the [ENTER] key. See page 62.
    The remote controller does 
    not work.zThe remote controller batteries may be dead. Replace the batteries.
    zThe remote controller may be too far from the projector. Make sure the remote 
    controller is within about five meters from the projector when performing 
    operations.
    The TEMP or LIGHT 
    indicator is flashing or lit.An error occurred. See “Error Indicators and Warning Messages” (page 68).
    The light source unit does 
    not light.The light source unit has reached the end of its service life or it is malfunctioning. 
    Contact your original dealer or authorized CASIO service center for replacement.
    Power suddenly turns off 
    and the projector restarts.The projector periodically performs a self-check operation. In rare cases, the result of 
    a self-check may cause the projector to restart automatically. This normally does not 
    indicate malfunction, so you can continue using the projector.
    However, malfunction may be indicated if successive restarts keep occurring. If this 
    happens contact your original dealer or authorized CASIO service center.
    1. Unplug the AC power cord and wait for at least 10 minutes.
    2. Plug the power cord back in and turn the projector back on again.
    ProblemCause and Recommended Action 
    						
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    Appendix
    This section explains how to establish a component video connection between the projector and a 
    video device.
    zComponent video output terminals come in 3-terminal sets: Y·Cb·Cr or Y·Pb·Pr. Be sure to match 
    the colors of the plugs on a component video cable with the colors of the terminals (Green: Y; 
    Blue: Cb/Pb; Red: Cr/Pr).
    zNote that connection only to an analog component video output terminal is supported.
    Connection to a digital output terminal is not supported.
    XJ-A Series
    XJ-M Series
    Connecting to a Component Video Output
    Projector
    COMPUTER terminal AV terminal
    Bundled special AV cable Component video cable (commercially available)To component video
    output terminalsTo audio output 
    terminals
    Video device
    Yellow 
    (Not connected)
    Red
    White
    Projector
    AUDIO IN terminal COMPUTER IN terminal
    Stereo mini plug 
    Ù Pin plug type audio cable 
    (commercially available)
    Component video cable (commercially available)To component video 
    output terminals To audio output terminals
    Video device
    Red White 
    						
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    NotezNote that regardless of whether the image being projected is being input via the projector’s 
    S-VIDEO terminal or VIDEO terminal, the projector outputs audio that is input via the 
    projector’s AUDIO IN L/R terminals.
    Connecting to a Composite Video Output or S-Video 
    Output (XJ-M Series Only)
    To S-video output terminal
    To video/audio output terminal
    Yellow: To VIDEO terminal To S-VIDEO terminal
    Red: To AUDIO IN R terminal
    White: To AUDIO IN L terminal
    Projector
    Video deviceS-video cable (commercially available)
    Pin plug type video/audio cable 
    (commercially available) 
    						
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    The projector’s firmware (software in the projector flash ROM) can be updated and user logo images 
    can be transferred to the projector from a computer connected to the projector’s LOGO port (USB 
    port for ROM updating) with a USB cable.
    To connect the projector’s LOGO port with a computer’s USB 
    port
    Use a commercially available USB cable to connect the projector’s LOGO port to the computer’s USB 
    port.
    Use a USB cable with a micro USB plug on one end for connection to the projector’s LOGO port, and 
    a plug on the other end with a shape that is compatible with the computer USB port.
    NotezFor details about how to update the firmware and how to transfer a user logo to the projector, 
    see the “User Logo Transfer Guide” and the “Projector Firmware Update Guide”, which are 
    available at the CASIO website.
    Updating Firmware and Transferring a User Logo
    LOGO port
    XJ-A Series XJ-M SeriesLOGO port 
    						
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    The projector can be hung from a ceiling. When doing so, the projector should be turned upside down, 
    and secured to the ceiling.
    For full details, contact the retailer where you purchased the projector.
    Important!zWhen hanging the projector from a ceiling, make sure that it is at least one meter away from 
    fire detectors, fire alarms, and other fire protection devices. Locating the projector too close to 
    a fire protection device creates the risk of mis-operation of the device due to warm air 
    exhausted from the projector. Also, avoid locating the projector close to fluorescent lights or 
    other strong light sources. Bright light can shorten the operating range of the remote controller 
    or even make remote control impossible. When selecting a location for the projector, be sure 
    to test for proper operation of the remote controller.
    zThe vertical and horizontal orientation of the projected image is reversed from the normal 
    configuration when projecting from a projector hung from the ceiling. You need to change the 
    setup of the projector in order to correct for this. For details, see “Screen Settings 3 Ceiling 
    Mount” (page 59) under “Setup Menu Settings”.
    Hanging the Projector from a Ceiling 
    						
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    zThe projection distance values below are for reference when setting up the projector.
    z“h” in the illustration and table indicates the distance between the center of the projector lens and 
    the bottom edge of the projection screen.
    XJ-A Series
    Projection Distance and Screen Size
    Projection SizeApproximate Projection Distance
    XJ-A142/XJ-A147XJ-A242/XJ-A247/XJ-A252/XJ-A257
    Screen 
    SizeDiagonal
    (cm)Minimum 
    Distance
    (m / feet)Maximum 
    Distance
    (m / feet)hMinimum 
    Distance
    (m / feet)Maximum 
    Distance
    (m / feet)h
    (cm / inch)
    40 102 1.1 / 3.61 2.2 / 7.22 0 1.0 / 3.28 1.9 / 6.23 9 / 3.54
    60 152 1.7 / 5.58 3.4 / 11.15 0 1.4 / 4.59 2.8 / 9.19 14 / 5.51
    80 203 2.3 / 7.55 4.5 / 14.76 0 1.9 / 6.23 3.8 / 12.47 18 / 7.09
    100 254 2.8 / 9.19 5.6 / 18.37 0 2.4 / 7.87 4.8 / 15.75 23 / 9.06
    150 381 4.3 / 14.11 8.5 / 27.89 0 3.6 / 11.81 7.2 / 23.62 34 / 13.39
    200 508 5.7 / 18.70 11.3 / 37.07 0 4.8 / 15.75 9.6 / 31.50 45 / 17.72
    h 
    						
    							77
    XJ-M Series
    The following table shows the relationship between the distance and projected image size.
    Projection Size
    Approximate Projection Distance
    XJ-M141/XJ-M146/
    XJ-M151/XJ-M156XJ-M241/XJ-M246/
    XJ-M251/XJ-M256
    Screen 
    SizeDiagonal
    (cm)Minimum 
    Distance
    (m / feet)Maximum 
    Distance
    (m / feet)hMinimum 
    Distance
    (m / feet)Maximum 
    Distance
    (m / feet)h
    (cm / inch)
    30 76 1.0 / 3.28 1.5 / 4.92 0 – – –
    35 89 – – – 1.0 / 3.28 1.5 / 4.92 8 / 3.15
    40 102 1.3 / 4.27 2.0 / 6.56 0 1.1 / 3.61 1.7 / 5.58 9 / 3.54
    60 152 2.0 / 6.56 3.0 / 9.84 0 1.7 / 5.58 2.5 / 8.2 13 / 5.12
    80 203 2.7 / 8.86 4.0 / 13.12 0 2.3 / 7.55 3.4 / 11.15 18 / 7.09
    100 254 3.4 / 11.15 5.0 / 16.4 0 2.9 / 9.51 4.2 / 13.78 23 / 9.06
    150 381 5.0 / 16.4 7.4 / 24.28 0 4.3 / 14.11 6.3 / 20.67 34 / 13.39
    200 508 6.8 / 22.31 9.9 / 32.48 0 5.8 / 19.03 8.4 / 27.56 45 / 17.72
    300 762 10.2 / 33.46 14.9 / 48.88 0 8.7 / 28.54 12.6 / 41.34 67 / 26.38
    h 
    						
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    The following shows how images are projected in accordance with the type of the input signal and the 
    aspect ratio setting of the projector.
    XJ-A242/XJ-A247/XJ-A252/XJ-A257/XJ-M241/XJ-M246/XJ-M251/XJ-M256
    Input source: RGB or HDMI (PC)
    Input source: Video, component or HDMI (DTV)
    Aspect Ratio Setting and Projection Image
    Input SignalNormalFull16:94:3True
    SVGA (800 × 600)
    XGA (1024 × 768)
    WXGA (1280 × 800)
    SXGA (1280 × 1024)
    Input SignalNormal16:94:3Letter Box
    4:3 Aspect Image
    Squeezed Image
    Letter Box Image
    16:9 Aspect Image 
    						
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    XJ-A142/XJ-A147/XJ-M141/XJ-M146/XJ-M151/XJ-M156
    Input source: RGB or HDMI (PC)
    Input source: Video, component or HDMI (DTV)
    Input SignalNormalFull16:9
    SVGA (800 × 600)
    XGA (1024 × 768)
    WXGA (1280 × 800)
    SXGA (1280 × 1024)
    Input SignalNormal16:94:3
    4:3 Aspect Image
    Squeezed Image
    Letter Box Image
    16:9 Aspect Image 
    						
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    Important!zEven if a signal is listed in the table below, it does not guarantee that you will be able to 
    display its images correctly.
    RGB Signal
    Supported Signals
    Signal NameResolutionHorizontal Frequency 
    (kHz)Vertical Frequency 
    (Hz)
    VESA640 × 480/60 640 × 480 31.5 60
    640 × 480/72 640 × 480 37.9 73
    640 × 480/75 640 × 480 37.5 75
    640 × 480/85 640 × 480 43.3 85
    800 × 600/56 800 × 600 35.2 56
    800 × 600/60 800 × 600 37.9 60
    800 × 600/72 800 × 600 48.1 72
    800 × 600/75 800 × 600 46.9 75
    800 × 600/85 800 × 600 53.7 85
    1024 × 768/60 1024 × 768 48.4 60
    1024 × 768/70 1024 × 768 56.5 70
    1024 × 768/75 1024 × 768 60.0 75
    1024 × 768/85 1024 × 768 68.7 85
    1152 × 864/75 1152 × 864 67.5 75
    1280 × 768/60 1280 × 768 47.8 60
    1280 × 800/60 1280 × 800 49.7 60
    1280 × 960/60 1280 × 960 60.0 60
    1280 × 1024/60 1280 × 1024 64.0 60
    1280 × 1024/75 1280 × 1024 80.0 75
    1280 × 1024/85 1280 × 1024 91.1 85
    1366 × 768/60 1366 × 768 47.7 60
    1400 × 1050/60 1400 × 1050 65.3 60
    1440 × 900/60 1440 × 900 55.9 60
    1600 × 1200/60 1600 × 1200 75.0 60
    1680 × 1050/60 1680 × 1050 65.3 60 
    						
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