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NEC Gt2000r Lcd Projector Users Manual

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    							E-31
    Operating Multiple Projector with Remote Control
    You can operate as many as 64 projectors with the same remote control in wireless operation.
    To do so:
    1. Select [Settings Menu]®[Projector ID] under the main menu and assign an ID number to each projector.
    2. Specify the remote ID number to the projector to be used. To do, press and hold the CTL and press Adr button to enter the ID
    number.
    You can operate the projector assigned the same ID number as the remote address.
    Projector ID= 01Projector ID= 02 Projector ID= 03
    Remote Address = 03
    You can daisy-chain as many as 64 projectors and operate them separately with the same remote control in wired operation.
    To do so:
    Use the remote control cable supplied to connect the Remote Control Output of one projector to the Remote Control Input of the next
    until all the projectors are connected.
    REMOTE 2/PC
    EXT
    -CTLREMOTE
    OUTPUT REMOTE
    INPUT
    Projector ID= 01Projector ID= 02 Projector ID= 03
    Remote Address = 03 
    						
    							E-32
    EX CO
    8/
    EX C1
    EXT-CTL3
    15
    EX ENPOWER
    14
    EX PW
    1ch
    2ch 3ch 5
    Console Control Unit Setup Example
    * This example is when power is ON and channel 1, 2, and
    3 switching is activated. The circuit setup is valid when
    the contacts of any of the switches are closed.
    Small signal Silicone diodes are used.
    * Switchs cannot be pressed simultaneously.
    * Channel number means slot number on the ISS-6020.
    EMOTE 1B 1 AUDIO
    REMOTE 2/PC
    EXT-CTLREMOTE
    OUTPUT REMOTE
    INPUT NO R
    51423
    10
    11 12 13 14 156 978
    External Control
    To turn your projector on and off, to turn the mute on or off and to switch video sources, use the EXT-CTL connector.
    * When using the external control, do the following:
    1. Select the [Settings Menu]®[Ext.Control] under the main menu and select On.
    2. Set the pin 8 of the DIP switch (S8601) to SHORT. The DIP switch is located inside the ISS-6020 system control module.
    External equipment
    (Max.10 units)
    To Slot 1-10 Video Signal
    ISS-6020Video Signal
    To REMOTE 1 To REMOTE 1
    Control Cable
    EXT-CTL Pin Assignments
    Pin No. SignalName Function
    15 Signal Ground Ground
    14 EX EN External control enable
    5 EX PW Power ON/OFF
    10 EX MT Mute ON/OFF
    8 EX C/O Source selection data bit
    3 EX C1 Source selection data bit
    9 EX C2 Source selection data bit
    4 EX C3 Source selection data bit
    11 EX C4 Source selection data bit
    13 EX C5 Source selection data bit
    12 EX C6 Source selection data bit
    1,2,6,7 Not connected Not used
    Control Method
    When the EX EN signal is low, the projector periodically polls the setting data.
    Period of external control validity
    (300 ms or more)
    EX EN
    Hi
    Lo 
    						
    							E-33
    Setting The Data
    When the EX PW pin is low, the power is on; when high, the
    power is off.
    When the EX MT pin is low, Picture Mute is on; when high,
    Picture Mute is off.EX PW
    Low
    High Power
    ON
    OFF
    Note: Channel settings are only valid when the ISS-6020 is connected.
    Note: If a channel is switched to another using the remote control when the external control is valid, the channel is forced to switch to
    the one set by the external control.
    Connecting A Single ISS-6020 Switcher
    Slot
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10Channel Number
    1
    2
    3
    4
    5
    6
    7
    8
    9
    0EX C6
    Hi
    Hi
    Hi
    Hi
    Hi
    Hi
    Hi
    Hi
    Hi
    HiEX C5
    Hi
    Hi
    Hi
    Hi
    Hi
    Hi
    Hi
    Hi
    Hi
    HiEX C4
    Hi
    Hi
    Hi
    Hi
    Hi
    Hi
    Hi
    Hi
    Hi
    HiEX C3
    Hi
    Hi
    Hi
    Hi
    Hi
    Hi
    Hi
    Lo
    Lo
    HiEX C2
    Hi
    Hi
    Hi
    Lo
    Lo
    Lo
    Lo
    Hi
    Hi
    HiEX C0
    Lo
    Hi
    Lo
    Hi
    Lo
    Hi
    Lo
    Hi
    Lo
    Hi EX C1
    Hi
    Lo
    Lo
    Hi
    Hi
    Lo
    Lo
    Hi
    Hi
    Hi
    Connecting Multiple ISS-6020 Switchers
    Master Slot
    1
    1
    1
    1
    9
    9
    9
    10
    10
    10
    10Slave Slot
    1
    2
    3
    4
    8
    9
    10
    1
    2
    9
    10Channel Number
    11
    12
    13
    14
    98
    99
    90
    01
    02
    09
    00EX C6
    Hi
    Hi
    Hi
    Hi
    Lo
    Lo
    Lo
    Hi
    Hi
    Hi
    HiEX C5
    Hi
    Hi
    Hi
    Hi
    Lo
    Lo
    Hi
    Hi
    Hi
    Hi
    HiEX C4
    Hi
    Hi
    Hi
    Hi
    Hi
    Hi
    Lo
    Hi
    Hi
    Hi
    HiEX C3
    Lo
    Lo
    Lo
    Lo
    Hi
    Hi
    Lo
    Hi
    Hi
    Lo
    HiEX C2
    Hi
    Lo
    Lo
    Lo
    Hi
    Hi
    Hi
    Hi
    Hi
    Hi
    HiEX C1
    Lo
    Hi
    Hi
    Lo
    Lo
    Lo
    Lo
    Hi
    Lo
    Hi
    HiEX C0
    Lo
    Hi
    Lo
    Hi
    Hi
    Lo
    Hi
    Lo
    Hi
    Lo
    Hi
    To calculate:
    EX C6-EX C0  can be presented in binary; Lo=1 and Hi=0
    Convert a decimal number (channel number) to the binary number.
    Example: Channel number14 (master 1 and slave 4)=23 + 22+ 21. Set C3, C2 and C1 to Lo.
    In other words 14=26 x 0 + 25 x 0 + 24 x 0 + 23 x 1 + 22 x 1 + 21 x 1 + 20 x 0
    Therefore you will get C6=Hi, C5=Hi, C4=Hi, C3=Lo, C2=Lo, C1=Lo, C0=Hi
    EX MT
    Lo
    Hi Picture Mute
    ON
    OFF 
    						
    							E-34
    OPERATION4
    (OFF) (ON)
    STATUS
    POWER
    ON / OFF
    STATUS
    POWER
    ON / OFF
    OFF
    ON POWER
    RGB1 RGB2VIDEO/S-VIDEO
    Each press toggles between S-
    VIDEO and VIDEO.
    VOLUME
    The volume increases.
    The volume decreases.
    Volume
    Ð+  32
    General Controls
    Getting started
    This section describes the basic operation of the projector.
    The operation may differ depending on the makeup of the
    projector system; therefore, please follow the directions of
    your system administrator.
    Operation using the remote control is described here. The
    following controls have the same function: the MENU button
    of the main unit and that of the remote control, the SELECT
    button of the main unit and the cursor button of the remote
    control, the ENTER button of the main unit and the ENTER
    button of the remote control.
    1. Switch On the Main Power
    Press the 1 side of the POWER switch located on the front
    of the main unit.
    The POWER indicator will light up orange and the unit will
    be set to the standby mode.
    When the STATUS indicator is lit or flashing, see Page E-77.
    2. Switch On the Power
    
    Press the POWER (ON/OFF) button.
    The lit POWER indicator will change to green and the power
    will be switched on.
    
    Press the POWER ON button.
    3. Select the Input
    
    Select the desired input connector.
    Directly specify and call the list of user memories in which
    the input signals and screen adjustment conditions have al-
    ready been registered.
    This function is valid when the on-screen menu is not dis-
    played.
    ¥ Calling (Loading) Memory Lists 00 to 09
    Hold down the CTL button and press the number keys
    that correspond with the numbers.
    (Remote control number buttons 0 through 9 correspond
    with memory lists 00 through 09.)
    ¥ Calling (Loading) Memory Lists 00 to 99
    Use the number buttons to enter the numbers that corre-
    spond with the memory lists, then press the LOAD
    button.
    When an entry mistake has been made, press the
    CLEAR button.
    * See Data Reading of Registration Signals (Load) on Page
    E-60 when loading signal data while viewing the contents
    from the on-screen menu display as well as when loading the
    switcher signal data.
    4. Adjusting the Volume of the Built-in Speaker
    A press of the button will display the volume display for a
    while.
    * To set the volume display so that it does not appear, see
    Selecting the On-screen Display ON/OFF on Page E-37.
    * When the unit is connected with a switcher and [Audio
    Control] is set to [On], the volume button of the projector will
    control the volume of the equipment that is connected to
    AUDIO OUT of the switcher.
    The volume adjustment range is from 0 to 63. 
    						
    							E-35
    +
    -
    FOCUS ZOOM
    W
    T
    OFF
    ON POWER
    STATUS
    POWER
    ON / OFF
    (OFF) (ON)
    STATUS
    POWER
    ON / OFF
    5. Adjust the Screen Size and then Adjust the Focus
    When the projector is set up permanently, there is no need to
    make the usual adjustments.
    (The Zoom and Focus buttons do not function on GT2000R.)
    A) Press the ZOOM W/T button and adjust the screen size.
    B) Press the FOCUS +/- button and adjust the focus.
    6. Adjust the Screen and Picture (Only When Required)
    When the screen is not displayed properly, adjust the screen.
    When the tint of the picture or some other attribute is not
    correct, adjust the picture. See Adjusting the Screen on
    Page E-49 and Adjusting the Picture on Page E-44.
    * When the input signal is selected with the user memory or
    the channel memory and the auto memory save function is
    set to [On], the adjustment data is overwritten.
    See Storing the Adjustment Data on Page E-59 for
    information about registering the input signal and adjust-
    ment data that are currently being projected.
    NOTE: Selecting the Slot Directly When the ISS-6020 Is
    Connected
    When the ISS-6020 switcher is connected, the slot (channel)
    of the switcher can be directly specified. (Valid when the on-
    screen menu is not displayed)
    When one switcher is connected
    Enter the channel number with the number button of the
    remote control, then press the ENTER button.
    When two or more switchers are connected
    Enter the two-digit channel number with the number buttons
    of the remote control, then press the ENTER button.
    See Selecting the Various Items and Switchers on Page E-
    58 for information about master switcher and slave switcher
    number specification.
    7. Switch Off the Power
    
    A) Press the POWER OFF button.
    The STATUS indicator will flash in green for 1 minute
    (and will be displayed while the cooling fan is turning).
    The color of the POWER indicator will change to orange
    (indicating the standby mode).
    B) Press the POWER button for at least 2 seconds. The
    Power Off message will be displayed.
    * The cooling fan will continue to turn for about 1 minute
    after the power has been switched off. During this period, it
    will not be possible to switch on the power again.
    8. Switch Off the Main Power
    Press the 0 side of the POWER switch located on the front
    of the main unit.
    Also switch off the power to the equipment that is connected
    to the projector.
    Note: Do not switch off the main power before the fan has
    stopped. It will cause damage.
    Main Menu
    Picture
    Alignment
    Memory
    Switcher
    Display Menu
    Settings Menu
    Source
    Source
    RGB1
    RGB2
    Video
    S-Video 2. Select [Source] of the main menu and press the ENTER
    button. The source selection display will appear.
    3. Press the cursor s/t button and select the target input
    connector (source), then press the ENTER button to set.
    On-screen Input Selection
    Input selection is also permitted with the on-screen menu.
    1. Press the MENU button to display the main menu. 
    						
    							E-36
    Main Menu
    Picture
    Alignment
    Memory
    Switcher
    Display Menu
    Settings Menu
    SourceSettings Menu
    Language
    Background
    Auto Start
    Auto Save
    Onscreen Mute
    Switcher Control
    Ext. Control
    Projector ID
    Sync Termination
    Projection
    Keystone
    Keystone Save
    English
    Currently selected
    item Setting at Time of
    Factory Shipping
    English
    Blue back
    Off
    Off
    Off
    Standalone
    Off
    00
    Hi-impedance
    Front Floor
    00
    Off
    Language
    English
    Deutsch
    
    Italianno
    Espanol
    Svenska
    SETUP (Various Settings)
    Please make settings in conjunction with both the projector and the system.
    NOTE: To accommodate worldwide use of the projector, the default language setting for the projector is English. See below for the
    detailed setting procedure. Descriptions given here assume that the language setting of the unit has already been set to English.
    Default Settings of the Settings Menu
    The unit is set as described below before it is shipped from the factory.
    Please set any required items.
    Press the MENU button to display [Main Menu], then select [Settings Menu] with the cursor button and press the ENTER button
    to display the various settings.
    Selecting the On-screen Language
    [Language]
    This is the language selection for the display characters of
    the on-screen menu and other displays.
    1. Select [Settings Menu] ® [Language] from the main menu.
    2. Press the cursor s/t button and select the language, then
    press the ENTER button to set.
    To turn off the on-screen menu display, press the
    MENU button.
    The display will return to the main menu. Press the
    MENU button again to turn off the on-screen
    menu. 
    						
    							E-37
    Background
    Blue
    Black
    Auto Start
    On
    Off
    Auto Save
    On
    Off
    Onscreen Mute
    On
    Off
    Selecting the Background Color When There Is
    No Signal [Background]
    This is the setting of the background color when there is no input
    signal.
    1. Select [Settings Menu] ® [Background] from the main menu.
    2. Press the cursor s/t button and select the background color, then
    press the ENTER button to set.
    Blue...The background color will be blue.
    Black...The background color will be black.
    Selecting Auto Start [Auto Start]
    When the main power switch is set to ON, this function switches
    on the power without the need to press the power button.
    1. Select [Settings Menu] ® [Auto Start] from the main menu.
    2. Press the cursor s/t button and select On/Off, then press the
    ENTER button to set.
    On ....The projector will start up when the main power is
    switched on.
    Off ....The projector will enter the standby mode when the
    main power is switched on.
    Selecting the Automatic Memory Save Function
    [Auto Save]
    This function automatically saves the adjustment conditions to the
    memory in use when screen adjustments or picture adjustments are
    performed while projecting the image of the input equipment using
    user memory or channel memory.
    The auto save function saves the information when the MENU and
    ENTER buttons are used upon exiting from the various adjustment
    menus.
    1. Select [Settings Menu] ® [Auto Save] from the main menu.
    2. Press the cursor s/t button and select On/Off, then press the
    ENTER button to set.
    On .... Auto memory saves are enabled.
    Off .... Auto memory saves are disabled.
    Selecting the On-screen Display ON/OFF
    [On-screen Mute]
    This is a selection of whether or not to show displays other than on-
    screen menu displays (such as simple condition displays, the ad-
    justment bar which is displayed when the remote control VOL-
    UME button is used to make an adjustment, and when switching
    the input signal).
    1. Select [Settings Menu] ® [On-screen Mute] from the main menu.
    2. Press the cursor s/t button and select On/Off, then press the
    ENTER button to set.
    On ....Displays will be muted.
    Off ....Displays will not be muted. 
    						
    							E-38
    The term switcher refers to the NEC ISS-6020 Switcher.
    Switcher Control
    Standalone
    SW 1 Level
    SW 2 Level
    Ext. Control
    On
    Off
    Projector ID
    No.0 - 64
    Selecting the Switcher Control Method [Switcher
    Control]
    The switcher is a unit that switches the input equipment when a
    number of different video devices or computers are connected.
    When the REMOTE 1 connector is used, input selection and
    adjustment are permitted by the projector. See Using User
    Memory and Channel Memory on Page E-56.
    See (Connections with the ISS-6020) on Page E-28 for informa-
    tion about connections.
    1. Select [Settings Menu] ® [Switcher Control] from the main menu.
    2. Press the cursor s/t button and select the switcher connection
    condition, then press the ENTER button to set.
    Settings will become effective the next time the power is switched
    on.
    Standalone.......The projector used in stand alone opera-
    tion.
    SW 1 Level .......The projector used with one Switcher.
    SW 2 Level .......The projector used with two or more
    Switchers.
    Selecting External Control Connections Settings
    [Ext. Control]
    When using the EXT-CTL connector of the projector, set the
    external control setting to [On].
    1. Select [Settings Menu] ® [Ext. Control] from the main menu.
    2. Press the cursor s/t button and select On/Off, then press the
    ENTER button to set.
    On ....Enables the EXT-CTL connector.
    Off ....Disables the EXT-CTL connector.
    Setting the Projector ID Number [Projector ID]
    Set identification numbers to the projectors when operating a
    number of projectors (GT2000/GT2000R) by remote control or
    when controlling a number of projectors by personal computer.
    1. Select [Settings Menu] ® [Projector ID] from the main menu.
    2. Enter the ID number with the number buttons, then press the
    ENTER button to set.
    [00] will be set when using one projector.
    When using a number of projectors, set [01] to [64].
    ¥ To delete the entry, press the CLEAR button of the remote control.
    The setting will return to [00].
    When operating a number of projectors by remote control, also set
    the address of the remote control. See Setting of the Remote
    Control Address on Page E-43.
    Setting the ID of the projector to [00] permits remote control
    operation irrespective of the ID of the remote control. 
    						
    							E-39
    Sync Termination
    75W
    Hi-Z
    Projection
    Front Floor
    Rear Ceiling
    Rear Floor
    Front Ceiling
    Sync Signal Termination Setting
    [Sync Termination]
    This sets the impedance of the RGB/YCbCr Input 1 connector.
    This function sets whether or not the unit will accommodate a 75
    ohm output (specification) impedance of the video or personal
    computer equipment.
    1. Select [Settings Menu] ® [Sync Termination] from the main
    menu.
    2. Press the cursor s/t button and select the termination resistance
    value, then press the ENTER button to set.
    75 ohms...........................When the impedance of the out-
    put connector of the connected
    equipment is 75 ohm.
    High Impedance (Hi-Z).....When the impedance of the out-
    put connector of the connected
    equipment is not 75 ohm.
    To turn off the on-screen menu display, press the MENU button.
    The display will return to the main menu. Press the MENU button
    again to turn off the on-screen menu.
    Selecting the ProjectorÕs Projection Method [Pro-
    jection]
    This selection of the projection method is made to suit the usage
    conditions.
    Model GT2000 is designed for front projection and model
    GT2000R is designed for rear projection.
    1. Select [Settings Menu] ® [Projection] from the main menu.
    2. Press the cursor s/t button and select the target projection, then
    press the ENTER button to set.
    Front floor..............When the projector is placed on a table
    and projects from the front
    Rear ceiling............When the projector is suspended from
    the ceiling and projects from the rear
    Rear floor...............When the projector is placed on a table
    and projects from the rear
    Front ceiling...........When the projector is suspended from
    the ceiling and projects from the front 
    						
    							E-40
    [Keystone distortion] [No distor tion]
    Keystone Save
    On
    Off Settings Menu
    Language
    Background
    Auto Start
    Auto Save
    Onscreen Mute
    Swithcer Control
    Ext. Control
    Projector ID
    Sync Termination
    Projection
    Keystone
    Keystone Save
    Ð+  Ð10
    Normalize?
    Keystone
    Ye s
    No
    Selecting Correction and Storage of Keystone
    Distortion [Keystone]
    Keystone distortion arises when the angles are off between the
    projector and screen in the vertical orientation at the time of setting
    up the projector. The keystone function is used in this distortion
    adjustment.
    When the setting is permanent, setting the keystone save function
    to On will enable projection using this adjustment value from the
    next occasion.
    ¥ Adjusting Keystone Adjustment [Keystone]
    1. Select [Settings Menu] ® [Keystone] from the main menu.
    The adjustment bar will be displayed.
    2. Press the cursor § (Ð) / © (+) button and adjust so that the left and
    right sides are parallel.
    NOTE: This function will not work when the input signal is not
    present. If this is the case, apply an signal and make the adjusment on
    it.
    ¥ Setting Keystone Save [Keystone Save]
    1. Select [Settings Menu] ® [Keystone Save] from the main menu.
    2. Press the cursor s/t button and select On/Off, then press the
    ENTER button to set.
    On ....Enables the keystone correction value at starting
    time.
    Off ....Sets the keystone correction value to the default
    value at starting time.
    To return to the default value, press the NORMAL button of the
    remote control.
    Press the cursor s/t button and select [Yes], then press the
    ENTER button to return to the default value. 
    						
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