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NEC VT695 Control Commands
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NEC VT695 Control Commands

NEC VT695 Control Commands

Control commands
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Download this manual See also: User Manual, Installation Manual
======================================================================
Control Commands for NEC Projector (Basic) Rev 3.0.30f
Copyright (C) NEC Viewtechnology, Ltd. 2002-2006
----------------------------------------------------------------------
Updated on November 09, 2007
----------------------------------------------------------------------
This file contains information about NEC projector control commands.
Model
Name
GT60
:
GT5000/GT6000 Series
HT
:
HT1000/HT1100 Series
HT10
:
HT410/HT510 Series
LT
:
LT180
LT30
:
LT25/LT30/LT35 Series
NP40
:
NP40/NP50/NP60 Series
LT60
:
LT220/LT240/LT240K/LT260/LT260K/LT245/LT265 Series
LT80
:
LT280/LT380 Series
MT70
:
MT860/MT1060/MT1065/MT1075 Series
NP1000 :
NP1000/NP2000/NP1150/NP2150/NP3150 Series
WT
:
WT600/WT610/WT615 Series
VT
:
VT770 Series
VT70
:
VT37/VT47/VT480/VT57/VT570/VT575/VT670/VT676 Series
VT80
:
VT48/VT480/VT580 Series
VT90
:
VT49/VT490/VT590/VT595/VT695/VT700 Series
NP4000 :
NP4000/NP4001 Series
======================================================================
Contents
1. Projector Control
2. Connection Method
3. Interface Conditions
4. List of Commands
5. Command Descriptions
6. Table of Response Error Codes
======================================================================
1. Projector Control
----------------------------------------------------------------------
NEC projectors make use of control commands that control the functions of the projector via connection with
a personal computer or another device.
======================================================================
2. Connection Method
----------------------------------------------------------------------
The following 3 kinds of connection methods are available for sending and receiving control commands.
1. Serial connection using the serial port on the projector
A serial cable is required.

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Summary of Contents for NEC VT695

  • Page 1 5. Command Descriptions 6. Table of Response Error Codes ====================================================================== 1. Projector Control ---------------------------------------------------------------------- NEC projectors make use of control commands that control the functions of the projector via connection with a personal computer or another device. ====================================================================== 2. Connection Method ---------------------------------------------------------------------- The following 3 kinds of connection methods are available for sending and receiving control commands.
  • Page 2 2. USB connection using the USB port on the projector A USB cable is required. 3. LAN connection 3-1. LAN connection using a wired LAN card A wired LAN card and LAN cable are required. 3-2. LAN connection using a wireless LAN card A wireless LAN card is required.
  • Page 3 * A USB cable is supplied as standard with the MT860/1060/1065/1075. * The GT5000/6000 does not come with a USB cable. * Note that a connection method using the supplied USB cable is not supported for the LT220/240/260. * The serial cable, LAN card and LAN cable are separately sold. * The WT610 replaced the WT610 and uses the same command set.
  • Page 4 6 RD- Receive data (-) Not used Not used [ Wired/wireless LAN card ] The LAN connections will differ depending on the commercial LAN card that is used. - For information on supported LAN cards, visit: Global: http://www.nec-pj.com/ [Port Number]...
  • Page 5 The TCP port number used is "7142". ==================================================================== 4. List of Commands ---------------------------------------------------------------------- * Example for command ---------------------------------------------------------------------- Command name ---------------------------------------------------------------------- 006. RUNNING SENSE 007. COMMON DATA REQUEST 009. ERROR STATUS REQUEST 015. POWER ON 016. POWER OFF 018. INPUT SW CHANGE 020.
  • Page 6 16 : VT37/VT47/VT470/VT57/VT570/VT575/VT670/VT676 (VT70 series) 17 : VT48/VT480/VT580 (VT80 Series) 18 : NP1000/NP2000/NP1150/NP2150/NP3150 (NP1000/1050 Series) 19 : LT25/LT30/LT35 (LT30 Series) 20 : NP40/NP50/NP60 (NP40 Series) 21 : VT49/VT490/VT590/VT595/VT695/VT700 (VT90 Series) 22: NP4000/NP4001 (NP4000 Series) Meaning of Symbols -------------------------------------------------------------------- * Supported...
  • Page 7 (*5) Term “RGB” and “COMPUTER” On the HT1100, VT770, LT245/ LT265/ LT280/ LT380, NP1000/NP2000/NP1150/NP2150/NP3150/NP4000/NP4001, LT25/ LT30/ LT35, VT48/ VT480/ VT580, VT49/VT490/VT590/VT595/VT695/VT700 and NP40/NP50/NP60, the term "RGB connector" has been changed to "COMPUTER". (*6) Term “DVI” and “COMPUTER” On the LT380, NP1000/NP2000/NP1150/NP2150/NP3150/NP4000/NP4001 and VT595/VT695/VT700, the term "DVI connector"...
  • Page 8 Data Portion Contents ------------------------------------------------------------------- DATA01 Status of operation Bit 7: Power On/Off processing 0 = No execution (Normal condition) 1 = During execution Bit 6: Selecting signal processing 0 = No execution (Normal condition) 1 = During execution Bit 5: Cooling processing 0 = No execution (Normal condition) 1 = During execution Bit 4: External control mode...
  • Page 9 DATA04 Projector status 00H: Idling 01H: Power On DATA05 Cooling processing 00H: No execution (Normal condition) 01H: During execution DATA06 Indication signal number (Entry list number - 1) 0 .. 199 DATA07 Type 1 of input terminal to be selected (!) 01H : 1 02H : 2 03H : 3...
  • Page 10 DATA30 Sound mute 00H : OFF 01H : ON DATA31 .. 32 Reserved DATA33 Test pattern display 1 00H : No display (Normal condition) 00H Other : Displaying (Pattern ID) Pattern ID Pattern Name Cross Hatch Gray Bars Raster(0%) Raster(25%) Raster(50%) Raster(100%) Focus...
  • Page 11 DATA68 Selecting signal processing 00H : No execution (Normal condition) 01H : During execution DATA69 Status of operation 00H : Idling 04H : Power On 05H : Cooling 06H : Idling (Error occurrence) Other than above: (nondisclosure) Internal use of code during a state transition period DATA70 ..
  • Page 12 02H = Viewer displaying 03H = Test pattern displaying 04H = LAN displaying DATA86 .. 128 Reserved Response: At the time of a failure A0H C0H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) Selected input terminal DATA07 RGB or RGB1 (*5) 1 (01H) RGB (01H) RGB2 (*5) 2 (02H) RGB (01H)
  • Page 13 bit6 : Lamp(or Lamp1) error bit7 : Lamp(or Lamp1) has reached its end of life DATA02 Error Status (2) bit0 : Lamp(or Lamp1) has been used beyond its limit bit1 : Formatter error bit2 : Lamp2 error bit3 : None bit4 : None bit5 : None bit6 : None...
  • Page 14 Supplement: The projector does not accept the other command during power on processing. 016. POWER OFF ********************************************************************** Function: This command switches off the main power of the projector. Command: 02H 01H 00H 00H 00H 03H Response: At the time of a success 22H 01H 01H xxH 00H CKS (*1) (*2) (*3)
  • Page 15 (!): The MT860/LT280 does not support a DVI connector. (!!) HT1000 (!!!) HT410/HT510/HT1100 (!!!!) VT770 support Component and Viewer (!1) VT470/VT470JY/VT570/VT670/VT575/VT676/VT480/VT580 (!2) VT595/VT695/VT700 Response: At the time of a success 22H 03H 01H xxH 01H DATA01 CKS (*1) (*2) (*3)
  • Page 16 Response: At the time of a success 22H 10H 01H xxH 00H CKS (*1) (*2) (*3) Response: At the time of a failure A2H 10H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) Supplement: * Picture mute is cancelled for the following: Input connector switching Video signal switching 021.
  • Page 17 Function: This command cancels the sound muting. Command: 02H 13H 00H 00H 00H 15H Response: At the time of a success 22H 13H 01H xxH 00H CKS (*1) (*2) (*3) Response: At the time of a failure A2H 13H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) 024.
  • Page 18 *direct setting of volume *volume increment/decrement *direct setting of brightness *brightness increment/decrement *direct setting of color *color increment/decrement *direct setting of contrast *contrast increment/decrement *direct setting of sharpness *sharpness increment/decrement *direct setting of tint *tint increment/decrement brightness contrast color tint<hue> sharpness Not supported "LT170","VT60 series","VT70 series","VT80 series”, “VT90 series"...
  • Page 19 DATA05 : 00H (upper data : +1 = 0001<Hex>) ex.3) contrast decrement (value = -1) DATA01 : 01H (Contrast) DATA02 : FFH (except "Volume") DATA03 : 01H (increment/decrement) DATA04 : FFH (lower data : -1 = FFFF<Hex>) DATA05 : FFH (upper data : -1 = FFFF<Hex>) 030-2.
  • Page 20 Function: This command adjusts the Image Mode. Command: 03H 10H 00H 00H 05H DATA01 .. DATA05 CKS (*3) Data Portion Contents ------------------------------------------------------------------- DATA01 .. 02 Adjustment items DATA01 DATA02 Adjustment items DATA03 Adjustment mode 00H : Absolute value specification 01H : Relative value specification DATA04 Adjustment value (Lower ranking 8 bits) DATA05...
  • Page 21 037. INFORMATION REQUEST ********************************************************************** Function: This command acquires the projector information. Command: 03H 8AH 00H 00H 00H 8DH Response: At the time of a success 23H 8AH 01H xxH 62H DATA01 .. DATA98 CKS (*1) (*2) Data Portion Contents ------------------------------------------------------------------- DATA01 ..
  • Page 22 Data Portion Contents ------------------------------------------------------------------- DATA01 .. 04 : Lamp Hour Meter(Normal mode) (second) DATA05 .. 08 : Reserved DATA09 .. 12 : Lamp Use Warning Starting Time(Normal mode) (second) DATA13 .. 16 : Lamp Use Prohibited Time(Normal mode) (second) Response: At the time of a failure A3H 8CH 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4)
  • Page 23 Response: At the time of a failure A3H 94H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) 037-4. LAMP INFORMATION REQUEST 3 ********************************************************************** Function: This command acquires the information on the projector lamp in Eco mode. Command: 03H 96H 00H 00H 02H DATA01 DATA02 CKS (*3) Data Portion Contents -------------------------------------------------------------------...
  • Page 24 Example of acquisition DATA03 DATA04 DATA05 DATA06: lamp's use of hours 00H: 18000 seconds Calculator Procedure 1) Set calculator to HEX 2) Punch in DATA06 DATA05 DATA04 DATA03 (00004650) 3) Change from HEX to Decimal - value will change to 18000 seconds Lamp's use of hours = 18000/3600 = 5 hours * In case of acquiring the remaining time until lamp warning message starts to appear (in terms of specified values)
  • Page 25 MAGNIFY DOWN PICTURE MUTE SOUND MUTE MUTE (!!) FOCUS UP FOCUS DOWN ZOOM UP ZOOM DOWN STORE MUTE ALL OFF OSD MUTE PICTURE WHITE BAL IMAGE TEST UNDO POSITION INFO. PIXEL KEYSTONE AMPLITUDE INPUT LIST PICMUTE ON (!!) PICMUTE OFF (!!) SNDMUTE ON (!!) SNDMUTE OFF (!!) RGB1(*5) (!!)
  • Page 26 Response: At the time of a success 22H 0FH 01H xxH 01H DATA01 CKS (*1) (*2) (*3) Data Portion Contents ------------------------------------------------------------------- DATA01 Results 00H : Normal FFH : Error Response: At the time of a failure A2H 0FH 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (!) About AUTO key...
  • Page 27 * cycle/toggle volume mute * cycle/toggle picture mute * cycle/toggle picture freeze 02H 0FH 00H 00H 02H DATA01 DATA02 CKS Data Portion Contents -------------------------------------------------------------------- DATA01/DATA02 12H/00H : Volume mute DATA01/DATA02 11H/00H : Picture mute DATA01/DATA02 8AH/00H : Picture freeze ------------------------------------------ * cycle aspect ratio 02H 0FH 00H 00H 02H DATA01 DATA02 CKS Data Portion Contents...
  • Page 28 DATA08 Current value (Lower ranking 8 bits) DATA09 Current value (Upper ranking 8 bits) DATA10 .. 13 Reserved Response: At the time of a failure A3H 04H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (!) Acquirement items DATA01 DATA02 Acquirement name Picture / Brightness Picture / Contrast...
  • Page 29 Color Correction / Yellow Color Correction / Magenta Color Correction / Cyan Color Correction / White Through Ref. Auto White / Color Temp R Ref. Auto White / Color Temp G Ref. Auto White / Color Temp B Position Screen Position Sweet Vision Sweet Vision / Split Sub Color / R...
  • Page 30 077. MUTE CONTROL ********************************************************************** Function: This command controls the mute of picture, sound and on-screen. Command: 02H 1AH 00H 00H 02H DATA01 DATA02 CKS (*3) Data Portion Contents ------------------------------------------------------------------- DATA01 Setting items 00H : Picture 01H : Sound 02H : On-Screen DATA02 Setting Value 00H : OFF...
  • Page 31 Data Portion Contents ------------------------------------------------------------------- DATA01 .. 03 Projector type DATA01 DATA02 DATA03 DATA04 Sound function 00H : Not available 01H : Available DATA05 Calendar function 00H : No function 01H or 03H : Timer function, sleep timer function 02H : Sleep timer function DATA06 ..
  • Page 32 DATA03 Projector status 00H : Idling 01H : Power On DATA04 Cooling processing 00H : No execution(Normal condition) 01H : During execution DATA05 Power On/Off processing 00H : No execution(Normal condition) 01H : During execution DATA06 Status of operation 00H : Idling 04H : Power On 05H : Cooling 06H : Idling(Error occurrence)
  • Page 33 DATA03 .. 04 Selected input terminal Terminal name RGB1(RGB)(*5) RGB2(*5) DVI(Analog) Video S-Video Component Component Component DVI(*6) DVI(DIGITAL)(*6) Viewer Slot1-1 Slot1-2 Slot2-1 Slot2-2 RGB(Video) RGB(S-Video) DATA05 Entry list type 01H : Default 02H : User DATA06 Test pattern display 00H : No display(Normal condition) 01H : Displaying DATA07 ..08 Reserved DATA09...
  • Page 34 Response: At the time of a success 20H 85H 01H xxH 10H DATA01 .. DATA16 CKS (*1) (*2) Data Portion Contents ------------------------------------------------------------------- DATA01 Picture mute 00H : OFF 01H : ON DATA02 Sound mute 00H : OFF 01H : ON DATA03 On-screen mute 00H : OFF...
  • Page 35 DATA01 DATA02 Error Error types Error contents descriptio Unknown command The current model does not support this function. Unvalid values specified. Specified terminal is unavailable or cannot be selected. Selected language is not available. Available memory reservation error Operating memory Setting not possible On Forced on-screen mute mode Displaying a signal other than PC...
  • Page 36 01H : Error Response: At the time of a failure A1H 98H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) 110. AUTO FUNCTIONS EXECUTE ********************************************************************** Function: This command executes the auto functions. Command: 03H B6H 00H 00H 01H DATA01 CKS (*3) Data Portion Contents -------------------------------------------------------------------...
  • Page 37 Data Portion Contents ------------------------------------------------------------------- DATA01 00H fixed DATA02 ... 03 Projector type See DATA13...14 DATA04 ... 12 Model name (NULL termination character string) DATA13 ... 14 Projector type DATA02 DATA03 DATA13 DATA14 DATA15 ... 16 Reserved Response: At the time of a failure A0H BFH 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4)
  • Page 38 DATA03 Indicate Contents 00H : Picture signal displaying 01H : No Signal 02H : Viewer displaying 03H : Test Pattern displaying 04H : LAN displaying 05H : Test Pattern (User) displaying 10H : Signal selection in progress Other : Not Support DATA04 Select source input type 1 01H : 1...
  • Page 39 01H : ON DATA09 On-screen mute 00H : OFF 01H : ON DATA10...DATA16 Reserved Response: At the time of a failure A0H BFH 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) ====================================================================== 6.1. Response ---------------------------------------------------------------------- * At the time of a success (ACK) This returns ACK without adding data portion to the command that does not request data.

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