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Hitachi Cp X306 Projector Technical Manual

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    Projector
    CP-X206/CP-X306
    User's Manual (detailed)
    Technical
    Resolution (H x V)H. frequency (kHz)V. frequency (Hz)RatingSignal mode
    720 x 40037.985.0VESATEXT
    640 x 4803.559.9VESAVGA (60Hz)
    640 x 48037.972.8VESAVGA (72Hz)
    640 x 48037.575.0VESAVGA (75Hz)
    640 x 48043.385.0VESAVGA (85Hz)
    800 x 60035.256.3VESASVGA (56Hz)
    800 x 60037.960.3VESASVGA (60Hz)
    800 x 60048.72.2VESASVGA (72Hz)
    800 x 60046.975.0VESASVGA (75Hz)
    800 x 60053.785.VESASVGA (85Hz)
    832 x 62449.774.5 Mac 6” mode
    024 x 768
    48.460.0VESAXGA (60Hz)
    024 x 768
    56.5 70.VESAXGA (70Hz)
    024 x 768
    60.075.0VESAXGA (75Hz)
    024 x 768
    68.785.0VESAXGA (85Hz)
    52 x 864
    67.575.0VESA52 x 864 (75Hz)
    280 x 96060.060.0VESA280 x 960 (60Hz)
    280 x 02464.060.0VESASXGA (60Hz)
    280 x 024
    80.075.0VESASXGA (75Hz)
    280 x 024 9.
    85.0VESASXGA (85Hz)
    600 x 200
    75.060.0VESAUXGA (60Hz)
    280 x 768
    47.760.0VESAW-XGA (60Hz)
    400 x 050
    65.260.0VESASXGA+ (60Hz)
    NOTE      •  Be  sure  to  check  jack  type,  signal  level,  timing  and  resolution 
    before connecting this projector to a PC.
    •  Some  PCs  may  have  multiple  display  screen  modes.  Use  of  some  of  these 
    modes will not be possible with this projector.
    • Depending on the input signal, full-size display may not be possible in some 
    cases. Refer to the number of display pixels above.
    •  Although  the  projector  can  display  signals  with  resolution  up  to  UXGA 
    (  600x 200),  the  signal  will  be  converted  to  the  projector’s  panel  resolution 
    before  being  displayed.  The  best  display  performance  will  be  achieved  if  the 
    resolutions of the input signal and projector panel are identical.
    • Automatically adjustment may not function correctly with some input sign\
    als.
    •  The  image  may  not  be  displayed  correctly  when  the  input  sync  signal  is  a 
    composite sync or a sync on G.
    Example of PC signal 
    						
    							
    2
    
    Initial set signals
    Initial set signals
    The  following  signals  are  used  for  the  initial  settings.  The  signal  timing  of  some 
    PC  models  may  be  different.  In  such  case,  adjust  the  items  V  POSITION  and  H 
    POSITION in IMAGE menu. 
     
    computer Signal
    Horizontal signal timing (μs)computer Signal
    Vertical signal timing (lines)
    (A)(B)(C)(D)(a)(b)(c)(d)
    TEXT2.03.020.3.0TEXT342400
    VGA (60Hz)3.8.925.40.6VGA (60Hz)233480 0
    VGA (72Hz) .34.20.30.8VGA (72Hz)3284809
    VGA (75Hz)2.03.820.30.5VGA (75Hz)36480
    VGA (85Hz) .62.27.8 .6VGA (85Hz)325480
    SVGA (56Hz)2.03.622.20.7SVGA (56Hz)222600
    SVGA (60Hz)3.22.220.0.0SVGA (60Hz)423600
    SVGA (72Hz)2.4.36.0 .SVGA (72Hz)62360037
    SVGA (75Hz) .63.26.20.3SVGA (75Hz)32600
    SVGA (85Hz) .2.74.20.6SVGA (85Hz)327600
    Mac 6" mode .
    3.94.50.6 Mac 6" mode339624
    XGA (60Hz) 2.2.55.80.4XGA (60Hz)6297683
    XGA (70Hz) .8.93.70.3XGA (70Hz)6297683
    XGA (75Hz) .22.23.00.2XGA (75Hz)328768
    XGA (85Hz) .02.20.80.5XGA (85Hz)336768
    52 x 864 
    (75Hz) .22.4
    0.70.6 52 x 864 (75Hz)332864
    280 x 960 
    (60Hz) .02.9
    .90.9 280 x 960 (60Hz)336960
    SXGA (60Hz)
    .02.3.90.4SXGA(60Hz)338024
    SXGA (75Hz) ..89.50.SXGA (75Hz)338024
    SXGA (85Hz) .0.48.0.4SXGA (85Hz)344024
    UXGA (60Hz) .2.99.90.4UXGA (60Hz)346200
    W-XGA (60Hz) .72.56.00.8W-XGA (60Hz)323768
    SXGA+ (60Hz) .22.0.40.7SXGA+ (60Hz)333050
     Back porch (B) Front porch (D) Back porch (b) Front porch (d)
     Active video (C) 
    Data Data
    H. Sync. V. Sync.
    Sync (A)  Sync (a)
    Active video (c)  
    						
    							
    3
    
    Connection to the ports
    ACOMPUTER IN1, BCOMPUTER IN2, CMONITOR OUT
     D-sub 5pin mini shrink jack
    •  Video signal: RGB separate, Analog, 0.7Vp-p, 75Ω 
    terminated (positive)
    • H/V. sync. Signal: TTL level (positive/negative)
    • Composite sync. Signal: TTL level
    PinSignalPinSignal
    Video Red 0Ground
    2Video Green(No connection)
    3Video Blue
    2A: SDA (DDC data)
    B, C: (No connection)4(No connection)
    5Ground3H. sync / Composite sync.
    6Ground Red4V. sync.
    7Ground Green
    5A: SCL (DDC clock)
    B, C: (No connection)8Ground Blue
    9(No connection)--
    Connection to the ports
    LAN
    A
    CB
     
    						
    							
    4
    
    LAN
    
    Connection to the ports (continued)
    432
    HVIDEO
    RCA jack
    • System: NTSC, PAL, SECAM, PAL-M, PAL-N, NTSC4.43
    • 1.0±0.1Vp-p, 75Ω terminator
    GS-VIDEO
    Mini DIN 4pin jack
    PinSignal
    Color signal 0.286Vp-p (NTSC, burst), 75Ω terminator
    Color signal 0.300Vp-p (PAL/SECAM, burst) 75Ω terminator
    2Brightness signal, 1.0Vp-p, 75Ω terminator
    3Ground
    4Ground
    FD
    H
    EG
    COMPONENT VIDEO D Y, E Pb/Cb, F Pr/Cr
    RCA jack x3
    • System: 480i@60, 480p@60, 576i@50, 720p@50/60, 080i@50/60
    PortSignal
    YComponent video Y, 1.0±0.1Vp-p, 75Ω terminator with composite
    Pb/CbComponent video Pb/Cb, 0.7±0.1Vp-p, 75Ω terminator
    Pr/CrComponent video Pr/Cr, 0.7±0.1Vp-p, 75Ω terminator 
    						
    							
    5
    
    Connection to the ports (continued)
    IAUDIO IN1, JAUDIO IN2
    Ø3.5 stereo mini jack
    • 200 mVrms 47kΩ terminator
    AUDIO IN3 KL, LR
    RCA jack x2
    • 200 mVrms 47kΩ terminator
    MAUDIO OUT
    Ø3.5 stereo mini jack
    • 200 mVrms 1kΩ output impedance
    To input SCART RGB signal;
      ex.:
    LAN
    I
    J
    M
    KL
    To input SCART RGB signal to the projector, use a SCART to RCA cable. 
    Connect the plugs refer to above ex.. For more reference, please consult\
     your dealer.
    :­:À:»:¼:Æ
    :©
    :™
    :ž
    :˜:Ì:»:À:Æ:w:£
    :˜:Ì:»:À:Æ:w:©
    SCART connector(jack)
    SCART cable(plug)
    RCA plugs 
    						
    							
    6
    
    Connection to the ports (continued)
    NUSB
    USB B type jack
    PinSignal
    +5V
    2- Data
    3+ Data
    4Ground
    2
    34
    LAN
    ON
    OCONTROL
    D-sub 9pin plug
    • About the details of RS-232C communication,  
    please refer to the following page.
    PinSignalPinSignalPinSignal
    (No connection)4(No connection)7RTS
    2RD5Ground8CTS
    3TD6(No connection)9(No connection)
    9
    2345
    678
    PLAN
    RJ-45 jack
    PinSignalPinSignalPinSignal
    TX +4-7-
    2TX -5-8-
    3RX +6RX ---
    8765432
    P 
    						
    							
    7
    
    RS-232C Communication
    RS-232C Communication
    Connecting the cable
    . Turn off the projector and the computer. 
    2. Connect the CONTROL port of the projector with a RS-232C port of 
    the computer by a RS-232C cable (cross). Use the cable that fulfills the 
    specification shown in the previous page.
    3. Turn the computer on, and after the computer has started up turn the 
    projector on.
    Communications setting
    9200bps, 8N
    1. Protocol
    Consist of header (7 bytes) + command data (6 bytes)
    2. Header
    BE + EF + 03 + 06 + 00 + CRC_low + CRC_high
    CRC_low: Lower byte of CRC flag for command data
    CRC_high: Upper byte of CRC flag for command data
    3. Command data
    Command data chart
    byte_0byte_byte_2byte_3byte_4byte_5
    ActionTypeSetting code
    lowhighlowhighlowhigh
    Action (byte_0 - )
    ActionClassificationContent
    SetChange setting to desired value.
    2GetRead projector internal setup value.
    4Increment Increment setup value by .
    5DecrementDecrement setup value by .
    6ExecuteRun a command.
    67892345     67892345 
     CONTROL port  RS-232C cable (cross)  RS-232C port 
      of the projector   of the computer
     - () () CD 
      RD (2) (2) RD 
      TD (3) (3) TD 
      - (4) (4) DTR 
      GND (5) (5) GND 
      - (6) (6) DSR 
      RTS (7) (7) RTS 
      CTS (8) (8) DTS 
      - (9) (9) RI 
    						
    							
    8
    
    RS-232C Communication (continued)
    Requesting projector status (Get command)
    () Send the following request code from the PC to the projector.
    	 Header	+	Command	data	(‘02H’	+	‘00H’	+	type	(2	bytes)	+	‘00H’ 	+	‘00H’)	
    (2) The projector returns the response code  ‘1DH’	+	data	(2	bytes)
     to the PC.
    Changing the projector settings (Set command)
    () Send the following setting code from the PC to the projector.
    		 Header	+	Command	data	(‘01H’ 	+	‘00H’	+	type	(2	bytes)	+	setting	code	(2	bytes))	
    (2) The projector changes the setting based on the above setting code.
    (3) The projector returns the response code 	‘06H’	
    to the PC.
    Using the projector default settings (Reset Command)
    () The PC sends the following default setting code to the projector.
    	 Header	+	Command	data	(‘06H’ 	+	‘00H’	+	type	(2	bytes)	+	‘00H’ 	+	‘00H’)	
    (2) The projector changes the specified setting to the default value.
    (3) The projector returns the response code 	‘06H’
     to the PC.
    Increasing the projector setting value (Increment command)
    () The PC sends the following increment code to the projector.
    	 Header	+	Command	data	(‘04H’	+	‘00H’	+	type	(2	bytes)	+	‘00H’ 	+	‘00H’)	
    (2) The projector increases the setting value on the above setting code.
    (3) The projector returns the response code 
    ‘06H’ to the PC.
    Decreasing the projector setting value (Decrement command)
    () The PC sends the following decrement code to the projector.
    	 Header	+	Command	data	(‘05H’ 	+	‘00H’	+	type	(2	bytes)	+	‘00H’ 	+	‘00H’)
    (2) The projector decreases the setting value on the above setting code.
    (3) The projector returns the response code ‘06H’ to the PC.
    When the projector cannot understand the received command
    When the projector cannot understand the received command, the error code  ‘15H’	
    is sent back to the PC.
    Sometimes  the  projector  cannot  properly  receive  the  command.  In  such  a  case, 
    the  command  is  not  executed  and  the  error  code  ‘15H’	is  sent  back  to  the  PC.  If 
    this error code is returned, send the same command again.
    When the projector cannot execute the received command.
    When the projector cannot execute the received command, the error code  ‘1CH’	+	
    ‘xxxxH’ is sent back to the PC. 
    When  the  data  length  is  greater  than  indicated  by  the  data  length  code,  the 
    projector ignore the excess data code. Conversely when the data length is shorter 
    than indicated by the data length code, an error code will be returned t\
    o the PC.
    NOTE • Operation cannot be guaranteed when the projector receives an undefined command or data.• Provide an interval of at least 40ms between the response code and \
    any other code.• The projector outputs test data when the power supply is switched ON, and when the lamp is lit. Ignore this data.• Commands are not accepted during warm-up. 
    						
    							
    9
    
    Command Control via the Network
    Communication Port
    The following two ports are assigned for the command control.
    TCP #23
    TCP #975
    Command Control Settings
    Configure the following items form a web browser when command control is used.
    When the authentication setting is enabled, the following settings are r\
    equired.
    Command Control via the Network
    Port Settings
    Netowrk Control Port1 (Port: 23)
    Port openClick the [Enable] check box to open [Network Control Port1 (Port: 23)] to use TCP #23.Default setting is “Enable”.
    Authentication
    Click the [Enable] check box for the [Authentication] setting when authentication is required.Default setting is “Disable”.
    Network Control Port2 (Port: 9715)
    Port open
    Click the [Enable] check box to open [Network Control Port2 (Port: 9715)] to use TCP 
    #975.
    Default setting is “Enable”.
    Authentication
    Click the [Enable] check box for the [Authentication] setting when authentication is required.Default setting is “Enable”.
    Security Settings
    Network Control
    Authentication PasswordEnter the desired authentication password. This setting will be the same for [Network Control Port1 (Port: 23)] and [Network Control Port2 (Port: 9715)].Default setting is blank.
    Re-enter Authentication Password 
    						
    							
    0
    
    Command Control via the Network (continued)
    Command Format
    [TCP #23]
    1. Protocol
    Consist of header (7 bytes) + command data (6 bytes)
    2. Header
    BE + EF + 03 + 06 + 00 + CRC_low + CRC_high
    CRC_low: Lower byte of CRC flag for command data
    CRC_high: Upper byte of CRC flag for command data
    3. Command data
    Command data chart
    byte_0byte_byte_2byte_3byte_4byte_5
    ActionTypeSetting code
    lowhighlowhighlowhigh
    Action (byte_0 - )
    ActionClassificationContent
    SetChange setting to desired value.
    2GetRead projector internal setup value.
    4Increment Increment setup value by .
    5DecrementDecrement setup value by .
    6ExecuteRun a command.
    Requesting projector status (Get command)
    () Send the following request code from the PC to the projector.
    	 Header	+	Command	data	(‘02H’ 	+	‘00H’	+	type	(2	bytes)	+	‘00H’ 	+	‘00H’)	
    (2) The projector returns the response code  ‘1DH’	+	data	(2	bytes)
     to the PC.
    Changing the projector settings (Set command)
    () Send the following setting code from the PC to the projector.
    		 Header	+	Command	data	(‘01H’ 	+	‘00H’	+	type	(2	bytes)	+	setting	code	(2	bytes))	
    (2) The projector changes the setting based on the above setting code.
    (3) The projector returns the response code 	‘06H’	
    to the PC.
    Using the projector default settings (Reset Command)
    () The PC sends the following default setting code to the projector.
    	 Header	+	Command	data	(‘06H’ 	+	‘00H’	+	type	(2	bytes)	+	‘00H’ 	+	‘00H’)	
    (2) The projector changes the specified setting to the default value.
    (3) The projector returns the response code 	‘06H’
     to the PC.
    Increasing the projector setting value (Increment command)
    () The PC sends the following increment code to the projector.
    	 Header	+	Command	data	(‘04H’	+	‘00H’	+	type	(2	bytes)	+	‘00H’ 	+	‘00H’)	
    (2) The projector increases the setting value on the above setting code.
    (3) The projector returns the response code 
    ‘06H’ to the PC. 
    						
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