Home > NEC > Projector > NEC Gt2000r Lcd Projector Users Manual

NEC Gt2000r Lcd Projector Users Manual

    Download as PDF Print this page Share this page

    Have a look at the manual NEC Gt2000r Lcd Projector Users Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 1168 NEC manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.

    							E-21
         WARNING
    ¥Only use your LCD projector on a solid, level surface. If the projector falls to the ground, you can be injured and the projector severely damaged.
    ¥ Do not use the LCD projector where temperatures vary greatly. The projector must be used at temperatures between 0ûC and 40ûC.
    ¥ Do not expose the LCD projector to moisture, dust, or smoke. This will degrade image performance.
    ¥ Ensure that you have adequate ventilation around your LCD projector so that heat can dissipate. Do not cover the vents on the side
    or the front of the projector.
    Ceiling Installation
    Installing your LCD Projector on the ceiling must be done by a qualified technician. Contact your NEC dealer for more information.
    Do not attempt to install the projector yourself.
    NOTE : Distances may vary ±5%.
    A
    CB F
    a
    A : Distance between the lens and the screen center
    B : Ver tical distance between the projector bottom and the screen center
    C : Horizontal throw distance between the screen surface and the lens
    F : Ver tical distance between the projector bottom and the top of image 
    						
    							E-22
    Standard Zoom Lens (Wide)
    a
    b (sin= a)
    g (cos= a)
    Screen Size
    HÐWidth
    4 : 3 Diagonal
    A
    B
    C
    FDegree
    inch
    mm
    inch
    mm
    mm
    inch
    mm
    inch
    mm
    inch
    mm
    inch9.0
    0.16
    0.99
    32
    812.8
    40
    1016
    1557
    61.3
    329
    13.0
    1537
    60.5
    -25
    -1.08.9
    0.15
    0.99
    48
    1219.2
    60
    1524
    2377
    93.6
    451
    17.8
    2349
    92.5
    6
    0.28.8
    0.15
    0.99
    56
    1422.4
    70
    1778
    2787
    109.7
    512
    20.2
    2754
    108.4
    21
    0.88.8
    0.15
    0.99
    64
    1625.6
    80
    2032
    3197
    125.9
    573
    22.6
    3160
    124.4
    36
    1.48.8
    0.15
    0.99
    72
    1828.8
    90
    2286
    3608
    142.0
    634
    25.0
    3566
    140.4
    51
    2.08.7
    0.15
    0.99
    80
    2032
    100
    2540
    4018
    158.2
    695
    27.4
    3971
    156.4
    67
    2.68.7
    0.15
    0.99
    96
    2438.4
    120
    3048
    4838
    190.5
    818
    32.2
    4783
    188.3
    97
    3.88.7
    0.15
    0.99
    120
    3048
    150
    3810
    6069
    238.9
    1001
    39.4
    6000
    236.2
    142
    5.68.7
    0.15
    0.99
    144
    3657.6
    180
    4572
    7300
    287.4
    1184
    46.6
    7217
    284.1
    188
    7.48.6
    0.15
    0.99
    160
    4064
    200
    5080
    8120
    319.7
    1306
    51.4
    8028
    316.1
    218
    8.68.6
    0.15
    0.99
    192
    4876.8
    240
    6096
    9761
    384.3
    1550
    61.0
    9651
    380.0
    279
    11.08.6
    0.15
    0.99
    216
    5486.4
    270
    6858
    10992
    432.76
    1733
    68.2
    10868
    427.9
    324
    12.8
    Standard Zoom Lens (Tele)
    8.6
    0.15
    0.99
    240
    6096
    300
    7620
    12223
    481.2
    1916
    75.4
    12085
    475.8
    370
    14.6
    a
    b (sin= a)
    g (cos= a)
    Screen Size
    HÐWidth
    4 : 3 Diagonal
    A
    B
    C
    FDegree
    inch
    mm
    inch
    mm
    mm
    inch
    mm
    inch
    mm
    inch
    mm
    inch7.0
    0.12
    0.99
    32
    812.8
    40
    1016
    2013
    79.3
    329
    13.0
    1999
    78.7
    -25
    -1.06.8
    0.12
    0.99
    48
    1219.2
    60
    1524
    3075
    121.1
    451
    17.8
    3053
    120.2
    6
    0.26.8
    0.12
    0.99
    56
    1422.4
    70
    1778
    3606
    142.0
    512
    20.2
    3581
    141.0
    21
    0.86.8
    0.12
    0.99
    64
    1625.6
    80
    2032
    4137
    162.9
    573
    22.6
    4108
    161.7
    36
    1.46.8
    0.12
    0.99
    72
    1828.8
    90
    2286
    4668
    183.8
    634
    25.0
    4635
    182.5
    51
    2.06.7
    0.12
    0.99
    80
    2032
    100
    2540
    5199
    204.7
    695
    27.4
    5163
    203.3
    67
    2.66.7
    0.12
    0.99
    96
    2438.4
    120
    3048
    6260
    246.5
    818
    32.2
    6217
    244.8
    97
    3.86.7
    0.12
    0.99
    120
    3048
    150
    3810
    7853
    309.2
    1001
    39.4
    7800
    307.1
    142
    5.66.7
    0.12
    0.99
    144
    3657.6
    180
    4572
    9446
    371.9
    1184
    46.6
    9382
    369.4
    188
    7.46.7
    0.12
    0.99
    160
    4064
    200
    5080
    10508
    413.7
    1306
    51.4
    10436
    410.9
    218
    8.66.7
    0.12
    0.99
    192
    4876.8
    240
    6096
    12631
    497.3
    1550
    61.0
    12546
    493.9
    279
    11.06.7
    0.12
    0.99
    216
    5486.4
    270
    6858
    14224
    560.0
    1733
    68.2
    14128
    556.2
    324
    12.86.6
    0.12
    0.99
    240
    6096
    300
    7620
    15817
    622.7
    1916
    75.4
    15710
    618.5
    370
    14.6
    Formulas (mm)
    H mm=Horizontal Screen Width
    C  = [(53.22H) / 26.6]Ð 85.4
    a= Tan
    -1(82H) / (26.62C)
    A =C / cosa
    B= 85.2 + [(82H) / 26.6]
    F = (0.3752H) Ð BFormulas (inch)
    H inch=Horizontal Screen Width
    C  = [(50.72H)Ð 85.4] / 25.4
    a= Tan-1(82H) / (26.62C)
    A =C / cosa
    B = [85.2 + (7.62H )] / 25.4
    F = (0.3752H )Ð B
    Formulas (mm)
    H mm=Horizontal Screen Width
    C  = [(53.22H / 26.6) Ð 85.4]21.3
    a= Tan
    -1(82H) / (26.62C)
    A =C / cosa
    B = 85.2 + [(82H )/ 26.6]
    F = (0.3752H) Ð BFormulas (inch)
    H inch=Horizontal Screen Width
    C  = {[(50.72H)Ð 85.4]21.3} / 25.4
    a= Tan-1(82H) / (26.62C)
    A =C / cosa
    B= [85.2 + (7.62H )] / 25.4
    F = (0.3752H) Ð B A : Distance between the lens and the screen center
    B : Vertical distance between the projector bottom and the screen center
    C : Horizontal throw distance between the screen surface and the lens
    F : Vertical distance between the projector bottom and the top of image
    A : Distance between the lens and the screen center
    B : Vertical distance between the projector bottom and the screen center
    C : Horizontal throw distance between the screen surface and the lens
    F : Vertical distance between the projector bottom and the top of image 
    						
    							E-23
    GT2000R
    If your projector is mounted on the ceiling and your image is
    upside down, use the ÒMenuÓ and ÒSelectÓ buttons on your
    projector cabinet or (s) (t)  buttons on your remote control to
    correct the orientation. (See page E-39.)
    Reflecting The Image
    Using a mirror to reflect your LCD projectors image enables
    you to enjoy a much larger image. Contact your NEC dealer if
    you need a mirror.
    If youre using a mirror and your image is inverted, use the
    ÒMenuÓ and ÒSelectÓ buttons on your projector cabinet or (s)
    (t) buttons on your remote control to correct the orientation.
    (See page E-39.)
    Mirror
    Screen
    Rear Screen Projection
    You can use your MultiSync GT2000R LCD projector to project
    an image from the rear onto a transparent screen. The distance
    the projector must be from the screen is the same as if you were
    projecting the image from the front. Contact your NEC dealer if
    you need a transparent screen.
    If youre projecting the image from the rear and your image is
    inverted, use the ÒMenu and Select buttons on your projector
    cabinet or  (s) (t) buttons on your remote control to correct the
    image. (See page E-39.) 
    						
    							E-24
    a
    b (sin= a)
    g (cos= a)
    Screen Size
    HÐWidth
    4 : 3 Diagonal
    A (
    =C)
    D
    Einch
    mm
    inch
    mm
    mm
    inch
    mm
    inch
    mm
    inch32
    812.8
    40
    1016
    833
    32.8
    221
    8.7
    84
    3.348
    1219.2
    60
    1524
    1303
    51.3
    373
    14.7
    84
    3.356
    1422.4
    70
    1778
    1539
    60.6
    449
    17.7
    84
    3.364
    1625.6
    80
    2032
    1774
    69.8
    525
    20.7
    84
    3.372
    1828.8
    90
    2286
    2009
    79.1
    602
    23.7
    84
    3.380
    2032
    100
    2540
    2244
    88.3
    678
    26.7
    84
    3.396
    2438.4
    120
    3048
    2714
    106.8
    830
    32.7
    84
    3.3120
    3048
    150
    3810
    3419
    134.6
    1059
    41.7
    84
    3.3144
    3657.6
    180
    4572
    4124
    162.4
    1287
    50.7
    84
    3.3160
    4064
    200
    5080
    4594
    180.9
    1440
    56.7
    84
    3.3
    Formulas (mm)
    H mm=Horizontal Screen Width
    C  = {[(H/ 26.6) Ð 30.77]230.8} + 841.3
    D = (0.3752H) Ð 84.2
    E = 84.2
    Formulas (inch)
    H inch=Horizontal Screen Width
    C  = {[(0.952H)Ð 30.8]21.21} + 33.1
    D = (0.3752H) Ð 3.3
    E =3.3
    C : Horizontal throw distance between the screen surface and the lens
    D : Vertical distance between the projector foot and the base of image
    E : Vertical distance between the projector foot and the screen center
    Degree
    00
    1
    2
    4 3 1 2
    3
    4
    12345678 (m) (m)
    0.0
    0.0
    1.0
    C
    Screen center line
    Desktop line
    Screen Bottom E
    DGT2000R
    GT2000R 
    						
    							E-25
    S-VIDEO INPUT    AUDIO
    VIDEO INPUT    AUDIOREMOTE 1 RGB 1 AUDIO
    REMOTE 2/PC
    EXT
    -CTL RGB   2
    AUDIO
    AUDIO
    OUTPUTREMOTE
    OUTPUT REMOTE
    INPUT L/MONO R L/MONO R
    L/MONO R
    R/Cr G/YB/Cb
    H/HV V
    RGB 
    INPUT 2RGB
    OUTPUT
    Wiring Diagram
    Document Camera IBM VGA or Compatibles MonitorDVD Player or LaserDisc Player
    Macintosh ISS-6020IPS-4000/
    IPS4000Q
    VCR/ Laser disc player
    Connecting Your Document Camera
    You can connect your MultiSync GT2000/GT2000R LCD Projector to a document camera. To
    do so, simply:
    1. Turn off the power to your LCD projector and document camera.
    2. Use a standard video cable to connect your document camera to the Video input on your
    projector.
    3. Turn on the LCD projector and the document camera.
    NOTE: Refer to your document cameras owners manual for more information about your
    cameras video output requirements .
    Connecting Your VCR Or Laser Disc Player
    Use common RCA cables (not provided) to connect your VCR or laser disc player to your
    MultiSync GT2000/GT2000R LCD Projector. To make these connections, simply:
    1. Turn off the power to your LCD projector and VCR or laser disc player.
    2. Connect one end of your RCA cable to the video output connector on the back of your VCR
    or laser disc player, connect the other end to the Video input on your projector. Use standard
    RCA audio patch cords to connect the audio from your VCR or laser disc player to your
    projector (if your VCR or laser disc player has this capability). Be careful to keep your right
    and left channel connections correct for stereo sound.
    3. Turn on the LCD projector and the VCR or laser disc player.
    NOTE: Refer to your VCR or laser disc player owners manual for more information about your
    equipments video output requirements.
    Connecting An External Monitor
    You can connect a separate, external monitor to your LCD projector to simultaneously view on
    a monitor the image youre projecting. To do so:
    1. Turn off the power to your LCD projector, monitor and computer, document camera or
    video source.
    2. Use a 15-pin cable to connect your monitor to the RGB Monitor Output (Mini D-Sub 15
    pin) connector on your LCD projector.
    3. Turn on the LCD projector, monitor and the computer, document camera or video source.
    CONNECTIONS3
    External Control
    Connecting Your PC Or
    Macintosh Computer
    Connecting your PC or Macintosh
    computer to your GT2000/
    GT2000R Projector will enable you
    to project your computers screen
    image for an impressive presenta-
    tion.
    To connect to a PC or Macintosh,
    simply:
    1. Turn off the power to your pro-
    jector and computer.
    2. Use the signal cable thats sup-
    plied to connect your PC or
    Macintosh computer to the pro-
    jector.
    3. Turn on the projector and the
    computer.
    4. If the projector goes blank after a
    period of inactivity, it may be
    caused by a screen saver in-
    stalled on the computer youve
    connected to the projector. 
    						
    							E-26
    PC Control
    Interface
    An RS-232C cable enables you to use your PC as a controller for your projector.
    * RS-232C (Straight cable)
    * Baud rate: ................................ 9600 bps
    * Data length: ............................. 8 bits
    * Parity: ...................................... Odd parity
    * Stop bit: ................................... 1 bit
    * Communications procedure: ... Full duplex
    Signal Name
    Signal Ground
    Receive Data
    Transmit Data
    Clear To Send
    Request To  Send
               -
    Not ConnectedFunction
    Ground
    Data reception
    Data transmission
    Reception interrupt
    Transmission interrupt
    Used iside the projector (Should always be left open)
    Not used Pin No.
    9, 15
    6
    7
    12
    8
    1, 2
    3-5, 10, 11, 13, 14I/O
    -
    I
    O
    I
    O
    -
    -
    512
    3 4
    10 67
    8 9
    15 1112
    13 14
    * Command specification code: This code specifies whether the
    command is a single control command or a multiple control
    command.
    A single control command (C0H) is valid for only the projector
    specified by the unit address.
    A multiple control command (C1H) is valid for all projectors
    which receive the command, regardless of the unit address. Note
    that only projectors in agreement with the unit address will
    return an ACK.
    * Unit address: This code specifies the ID of the projector (0-64).
    You can select the [Settings Menu]->[Projector ID] under the
    main menu and specify the ID of projector.
    For a single projector, the ID should be set at 0.
    8 bits8 bits8 bits8 bits8 bits•••••••••
    CKS Command
    specification codeUnit
    addressFunction
    numberData
    lengthData
    * Function number: The functions identification code.
    * Data length: This specifies the number of bytes of data (not
    including CKS).
    * Data: The parameters attached to the function.
    * CKS (check sum): The lower-order 8 bits of the calculation
    results from the first byte (i.e., the command specification code)
    to the byte in front of CKS.
    REMOTE 2/PC Connector
    Control Data Format
    EMOTE 1B 1 AUDIO
    REMOTE 2/PC
    EXT-CTLREMOTE
    OUTPUT REMOTE
    INPUT NO R
    To RS232C
    RS232C straight cable
    Signal source 
    						
    							E-27
    (1) Command (PC to Projector)
    Command specification code Unit address Function number Data length         Data .............. CKS
    (2) ACK (Projector to PC)
    *When there is return data
      Command specification code Unit address Function number Data length          Data ............. CKS
    *When there is no return data
      Command specification code Unit address Function number 00H CKS
    (3) Receive error (Projector to PC)
    Command specification code Unit address 00H 01H EC (Error code) CKS
    Command Communications Sequence
    When a command sent from the personal computer has been correctly received by the projector, an ACK is returned for the command.
    When the command has not been received correctly, a Receive Error is sent back. An invalid command will cause a Command Error.
    Note: When anACK from the projector is not confirmed and the next command is received by the projector, an error in
    communication can result.
    Command
    ACK
    Receive error
    EC (Receive Error Codes)
    02H : Command error
    04H : Checksum error
    08H : Busy
    10H : Parameter error
    20H : Run error
    40H : Receiving error on
        Projector
    Note: For a complete PC Control Command Reference, see page E-83. 
    						
    							E-28
    Connections with the ISS-6020
    Connections with One ISS-6020 Switcher
    Connecting your GT2000/GT2000R projector to a single ISS-6020 switcher (using a cable available separately) delivers a
    series of benefits:
    ¥ You can handle input from ten sources simultaneously.
    ¥ The ISS-6020 can be controlled by the remote provided with your GT2000/GT2000R or with the buttons on the projector
    cabinet. (Source selection without the use of a CTL-6010 cable must be performed with the GT2000 hand held remote
    control.)
    ¥ ÒChannel MemoryÓ enables you to set optimal settings individually for as many as ten different sources.
    System Connections Diagram
    To use the ISS-6020 with the GT2000/GT2000R, do the following:
    * Select the [Settings Menu]®[Switcher Control]®[SW 1 Level] under the main menu.(The factory default setting is
    Standalone.)
    * Select the [Memory]->[Channel Memory] under the main menu and perform the Signal Entry.
    * When using the projector with the external equipment, select the [Memory]->[User Memory] under the main menu and
    perform the Signal Entry.
    * Select the [Switcher] menu from the main menu and make some adjustments such as RGB gain, color, tint, sharpness,
    volume and audio control.
    To use GT2000/GT2000R with an ISS-6020, the DIP switch (S8601) located inside the ISS-6020 System Control module
    should be set as shown here. (Leave the pins 5 to 7 in their original factory settings.)
    * For more details about operating the ISS-6020, please see your ISS-6020 users manual DIP Switch Settings
    Lights green
    When the GT2000/GT2000R is used with the ISS-6020 switcher in
    bundled operation, the indicator LED (STATUS) lights green after
    switching on the GT2000/GT2000R power.
    MENU
    SELECT
    ENTER
    STATUS
    ZOOM FOCUS POWER
    ON / OFF
    -+
    -
    +
    -
    +
    GT2000
    GT2000R ISS-602011
    1
    indicates the REMOTE 1 connectorControl cable
    Video signal cable 1
    10
    12345678
    SHORTOPEN
    Pin No.8 must be set at OPEN. 
    						
    							E-29
    Connections with Multiple ISS-6020 Switcher
    You can accommodate as many as 100 sources by connecting your GT2000/GT2000R to one ISS-6020 switcher that acts as
    master and ten more switchers that are slaves.
    To connect several ISS-6020s, the Switcher Control on the Settings Menu should be set to SW 2 Level for multiple
    projectors. (See page E-38.)
    Note: The more ISS-6020 switchers that are connected, the more time is needed for the projector to start up.
    System Connections Diagram
    DIP Switch Settings
    To use the GT2000/GT2000R with two ISS-6020 switchers or more, the DIP switch (S8601) inside the ISS-6020 System
    Control module should be set as shown here. The pin 8 should be set to OPEN. (Leave the pins 5 to 7 in their original factory
    settings.)
    Slide Switch Settings
    Set the slide switch located inside the ISS-6020 system control module to the RS-422 side.
    * Select the [Settings Menu]®[Switcher Control]®[SW 2 Level] under the main menu.
    * Select the [Memory]®[Channel Memory] under the main menu and perform the Signal Entry.
    * When using the projector with the external equipment, select the [Memory]®[User Memory]
    under the main menu and perform the Signal Entry.
    * Select the [Switcher] menu from the main menu and make some adjustments such as RGB gain,
    color, tint, sharpness, volume and audio control.
    GT2000
    GT2000R ISS-6020
    (Slave 1)1
    2
    ISS-6020
    (Master)12
    ISS-6020
    (Slave 2)1
    2
    ISS-6020
    (Slave 3)1
    2
    ISS-6020
    (Slave 10)1
    2
    1
    1
    indicates connection to the REMOTE 1 connector
    2
    indicates connection to the REMOTE 2 connectorControl cable
    Image signal cable 1
    10
    1
    10
    1
    10
    1
    10
    1
    2
    3
    10
    12345678
    SHORTOPEN
    Master12345678
    SHORTOPEN
    Slave 3
    12345678
    SHORTOPEN
    Slave 4
    12345678
    SHORTOPEN
    Slave 5
    12345678
    SHORTOPEN
    Slave 6
    12345678
    SHORTOPEN
    Slave 7
    12345678
    SHORTOPEN
    Slave 8
    12345678
    SHORTOPEN
    Slave 9
    12345678
    SHORTOPEN
    Slave 10
    12345678
    SHORTOPEN
    Slave 1
    12345678
    SHORTOPEN
    Slave 2
    RS-422
    RS-232C 
    						
    							E-30
    Connecting Multiple Projectors
    As many as 64 projectors can be connected together and controlled by the same PC. For more information about managing multiple
    projectors. See page E-31.
    External equipment
    (Max.10 units)
    RGB interface
    (Signal distributor)
    To REMOTE2
    To RGB/YCbCr input 1
    Video Signal
    To RGB/YCbCr input 1
    To RGB/YCbCr input 1 To REMOTE 2/PC
    To REMOTE 1
    To REMOTE 2/PC
    To REMOTE 1
    To REMOTE 2/PC
    To REMOTE 1
    To REMOTE 2/PC
    To REMOTE 1
    Control Cable
    Control Cable
    * When you connect multiple projectors, a different ID number (from 00 to 64) must be assigned to each. To specify an ID of the
    projector, select the [Settings Menu]®[Projector ID] under the main menu and enter the ID number.
    * The sync termination must be set at 75W. To do this, select the [Settings Menu]®[Sync Termination] under the main menu and
    select 75W.
    * The ID number 1 should be assigned to the projector which is connected with a PC and 64 to the projector which is connected
    with the ISS-6020 Switcher.
    * When connecting the ISS-6020 Switcher with a control cable in connection of multiple projectors, connect the ISS-6020 Switcher
    to the last projector with an unused REMOTE 1 connector. The ID number of the last projector should be set at 64.
    Also you must set the RS-232C/RS-422 slide switch inside the ISS-6020 system control module to RS-422.
    RS232C Cable
    ID=01
    ID=02
    ID=63
    ID=64 
    						
    All NEC manuals Comments (0)

    Related Manuals for NEC Gt2000r Lcd Projector Users Manual