====================================================================== Control Commands for NEC Projector (Basic) Rev3.0.12b Copyright (C) NEC Viewtechnology, Ltd. 2002-2006 ---------------------------------------------------------------------- Updated on November 14, 2006 ---------------------------------------------------------------------- This file contains information about NEC projector control commands. Model Name GT : GT5000/6000 Series HT : HT1000/HT1100 Series LT : LT220/240/240K/260/260K/245/265 Series LT80: LT280/380 Series MT : MT860/1060/1065/1075 Series WT : WT600/610/615 Series VT : VT770 Series NP : NP1000/2000 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. 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. 3-3.LAN connection using the LAN port on the projector A LAN cable is required. Status of supported connection +------------------+---------+---------+---------+---------+---------+ | | (1) | (2) | (3-1) | (3-2) | (3-3) | | | Serial | USB | Wired | Wireless| Wired | | | port | port | LAN card| LAN card| LAN port| +------------------+---------+---------+---------+---------+---------+ | GT5000/6000 | Yes | Yes | Yes | Yes | Yes | +------------------+---------+---------+---------+---------+---------+ | HT1000/HT1100 | Yes | No | No | No | No | +------------------+---------+---------+---------+---------+---------+ | LT220/240/260 | Yes | No | Yes | Yes | No | +------------------+---------+---------+---------+---------+---------+ | LT240K/260K | Yes | Yes | Yes | Yes | No | +------------------+---------+---------+---------+---------+---------+ | LT245/265/280/380| Yes | No | No | Yes | Yes | +------------------+---------+---------+---------+---------+---------+ | MT860/1060/1065 | Yes | Yes | Yes | Yes | No | | 1075 | | | | | | +------------------+---------+---------+---------+---------+---------+ | WT600/610/615 | Yes | Yes | Yes | Yes | No | +------------------+---------+---------+---------+---------+---------+ | VT770 | Yes | No | No | No | No | +------------------+---------+---------+---------+---------+---------+ | NP1000/2000 | Yes | No | No | Yes | Yes | +------------------+---------+---------+---------+---------+---------+ Yes: Supported No: Not supported * 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. ( CAUTION ) Before making connections, be sure to invalidate the standby mode of the projector and set the "idle mode". The projector cannot use the control commands in the standby mode. Setting method : Under projector [Projector Options] --> [Setup], enter a check for [Idle Mode] on Page 4. ====================================================================== 3. Interface Conditions ---------------------------------------------------------------------- Serial connection ---------------------------------------------------------------------- The communications method conforms to the RS-232C standard. Baud rate: 38400 bps Data length: 8 bits Parity bit: No parity Stop bits: 1 bit Communications mode: Full duplex The control connector is described below. [ LT/HT/WT ] The PC CONTROL connector is a mini DIN 8-pin connector. 1 To TxD of PC 2 3 4 To GND of PC 5 6 7 To RxD of PC 8 * 2, 3, 5, 6, and 8 are used inside the projector. [ LT80/GT/MT/VT/NP ] The PC CONTROL connector is a D-SUB 9-pin connector. 1 2 To TxD of PC 3 To RxD of PC 4 5 To GND of PC 6 7 To CTS of PC 8 To RTS of PC 9 USB connection ---------------------------------------------------------------------- This conforms to the USB1.1 standard. Transfer speed: All speeds (supported) Endpoint: Control transfer Endpoint 0 Device class: HID class (Ver1.1) USB1.1 Standard: Universal Serial Bus Specification Revision 1.1 HID : Human Interface Device Connector Specifications 1 VBUS (Power supply) 2 D- (- Signal) 3 D+ (+ Signal) 4 GND (Ground) * Depending on the USB host controller in the personal computer, the USB connection may fail to operate. When using a USB hub, please use a self-powered type, not a bus-powered type. When using a USB hub, connection to the first stage of the USB hub is recommended. LAN connection ---------------------------------------------------------------------- [ Wired LAN port ] LAN interface Communication speed : Auto setting (10/100Mbps) Certified standard : IEEE802.3 (10BASE-T) IEEE802.3u (100BASE-TX, Auto-Negotiation) A LAN connector (8 male RJ-45 connector) 1 TD+ Transmit data (+) 2 TD- Transmit data (-) 3 RD+ Receive data (+) 4 Not used 5 Not used 6 RD- Receive data (-) 7 Not used 8 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] The TCP port number used is "7142". ====================================================================== 4. List of Commands ---------------------------------------------------------------------- * Example for command ---------------------------------------------------------------------- Command name Example ---------------------------------------------------------------------- 006. RUNNING SENSE 00H 81H 00H 00H 00H 81H 007. COMMON DATA REQUEST 00H C0H 00H 00H 00H C0H 009. ERROR STATUS REQUEST 00H 88H 00H 00H 00H 88H 015. POWER ON 02H 00H 00H 00H 00H 02H 016. POWER OFF 02H 01H 00H 00H 00H 03H 018. INPUT SW CHANGE 02H 03H 00H 00H 02H CKS 020. PICTURE MUTE ON 02H 10H 00H 00H 00H 12H 021. PICTURE MUTE OFF 02H 11H 00H 00H 00H 13H 022. SOUND MUTE ON 02H 12H 00H 00H 00H 14H 023. SOUND MUTE OFF 02H 13H 00H 00H 00H 15H 024. ONSCREEN MUTE ON 02H 14H 00H 00H 00H 16H 025. ONSCREEN MUTE OFF 02H 15H 00H 00H 00H 17H 030-2. VOLUME ADJUST 03H 10H 00H 00H 05H 05H CKS 037. INFORMATION REQUEST 03H 8AH 00H 00H 00H 8DH 037-1. LAMP INFORMATION REQUEST 03H 8CH 00H 00H 00H 8FH 037-2. LAMP INFORMATION REQUEST 2 03H 94H 00H 00H 00H 97H 037-3. FILTER INFORMATION REQUEST 03H 95H 00H 00H 00H 98H 037-4. LAMP INFORMATION REQUEST 3 03H 96H 00H 00H 02H CKS 050. REMOTE KEY CODE 02H 0FH 00H 00H 02H 00H 00H 13H 077. MUTE CONTROL 02H 1AH 00H 00H 02H CKS 078-1. SETTING REQUEST 00H 85H 00H 00H 01H 00H CKS 078-2. RUNNING STATUS REQUEST 00H 85H 00H 00H 01H 01H CKS 078-3. INPUT STATUS REQUEST 00H 85H 00H 00H 01H 02H CKS 078-4. MUTE STATUS REQUEST 00H 85H 00H 00H 01H 03H CKS 078-5. MODEL NAME REQUEST 00H 85H 00H 00H 01H 04H CKS 078-6. MIRROR COVER STATUS REQUEST 00H 85H 00H 00H 01H 05H CKS 079. CAPTURE CONTROL 01H 98H 00H 00H 01H CKS 098-11. ORIENTATION SET 03H B1H 00H 00H 02H 0AH CKS 305-1. BASE MODEL TYPE REQUEST 00H BFH 00H 00H 01H CKS 305-3. PROJECTOR INFORMATION REQUEST 00H BFH 00H 00H 01H CKS * Availability by Model ---------------------------------------------------------------------- Model No. ------------------------- 01 : LT240/260 02 : MT1060/1065/1075 03 : HT1000 04 : LT220 05 : MT860 06 : WT600/610/615 07 : GT5000 08 : LT240K/260K 09 : GT6000 10 : HT1100 11 : VT770 12 : LT245/265 13 : LT280/380 14 : NP1000/2000 Meaning of Symbol ----------------------------------------------------- * FSupported ! FIs available depending on the model's version - FNot supported Availability by Model -------------------------------------------------------------------------------- Command Name 01 02 03 04 05 06 07 08 09 10 11 12 13 14 -------------------------------------------------------------------------------- 006. RUNNING SENSE * * * * * * * * * * * * * * 007. COMMON DATA REQUEST * * * * * * * * * * * * * * 009. ERROR STATUS REQUEST * * * * * * * * * * * * * * 015. POWER ON * * * * * * * * * * * * * * 016. POWER OFF * * * * * * * * * * * * * * 018. INPUT SW CHANGE * * * * * * * * * * * * * * 020. PICTURE MUTE ON * * * * * * * * * * * * * * 021. PICTURE MUTE OFF * * * * * * * * * * * * * * 022. SOUND MUTE ON * * * * * * * * * * * * * * 023. SOUND MUTE OFF * * * * * * * * * * * * * * 024. ONSCREEN MUTE ON * * * * * * * * * * * * * * 025. ONSCREEN MUTE OFF * * * * * * * * * * * * * * 030-2. VOLUME ADJUST Volume * * * * * * * * * * * * * * Bass - * - - * - * - * - * - * * Treble - * - - * - * - * - * - * * Balance - - - - - - - - - - - - * * 037. INFORMATION REQUEST * * * * * * * * * * * * * * 037-1. LAMP INFORMATION REQUEST * * * * * * * * * * * * * * 037-2. LAMP INFORMATION REQUEST 2 * * * * * * * * * * * * * * 037-3. FILTER INFORMATION REQUEST - * - - * - * - * - - - * * 037-4. LAMP INFORMATION REQUEST 3 ! ! ! ! ! ! * * * * * * * * 050. REMOTE KEY CODE * * * * * * * * * * * * * * 077. MUTE CONTROL * * * * * * * * * * * * * * 078-1. SETTING REQUEST * * * * * * * * * * * * * * 078-2. RUNNING STATUS REQUEST * * * * * * * * * * * * * * 078-3. INPUT STATUS REQUEST * * * * * * * * * * * * * * 078-4. MUTE STATUS REQUEST * * * * * * * * * * * * * * 078-5. MODEL NAME REQUEST * * * * * * * * * * * * * * 078-6. MIRROR COVER STATUS REQUEST - - - - - * - - - - - - - - 079. CAPTURE CONTROL * * * * * * * * * * * * * * 098-11. ORIENTATION SET * * * * * * * * * * * * * * 305-1. BASE MODEL TYPE REQUEST - - - - - - - - - - - * * * 305-3. PROJECTOR INFORMATION REQUEST - - - - - - - - - - - * * * ====================================================================== 5. Command Descriptions ---------------------------------------------------------------------- Precautions with Inscriptions: (*1) Projector ID It is the value when forwarding a factory. This reflects the "Projector ID" that has been set to the projector. (*2) Model code : "xxH" inscription This will differ depending on the projector. In case of MT/NP series 10H In case of LT/LT80 series 20H In case of VT series 40H In case of GT series 50H In case of HT series 60H In case of WT series 70H (*3) Checksum : "CKS" inscription This is the value of the lower 8 bits of the results calculated in byte units from all the of the data up to the immediately preceding data. Example) 20H 81H 01H 60H 01H 00H 03H + + + + + + = CKS (*4) Response error number This is the value of the error number at the time of an error. See "NAK" of "6-2. Data portion of response". (*5) Term gRGBh and gCOMPUTERh On the HT1100, VT770, LT245/265/280/380 and NP1000/2000, the term "RGB connector" has been changed to "COMPUTER". (*6) Term gDVIh and gCOMPUTERh On the LT380 and NP1000/2000, the term "DVI connector" has been changed to "COMPUTER". 006. RUNNING SENSE ********************************************************************** Function: This command acquires the operation mode of the projector. Command: 00H 81H 00H 00H 00H 81H Response: At the time of a success 20H 81H 01H xxH 01H DATA01 CKS (*1) (*2) (*3) 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 0 = OFF 1 = ON Bit 3 : Reserved Bit 2 : Reserved Bit 1 : Projector status 0 = Idling 1 = Power On Bit 0 : Reserved Response: At the time of a failure A0H 81H 01H xxH 02H DATA1H DATA02 CKS (*1) (*2) (*4) (*3) 007. COMMON DATA REQUEST ********************************************************************** Function: This command acquisition of the detailed conditions of the projector. Command: 00H C0H 00H 00H 00H C0H Response: At the time of a success 20H C0H 01H xxH 80H DATA01 .. DATA128 CKS (*1) (*2) (*3) Data Portion Contents ------------------------------------------------------------------- DATA01 Projector type See DATA70..71 DATA02 Projector ID 1 .. 64 DATA03 Reserved 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 04H : 4 05H : 5 DATA08 Type 2 of input terminal to be selected (!) 01H : RGB (*5) 02H : VIDEO 03H : S-VIDEO 04H : COMPONENT 05H : Reserved 06H : DIGITAL (*6) 07H : VIEWER 08H : SLOT1 09H : SLOT2 DATA09 Indication signal type * Valid only when Type 2 of input terminal is 02H or 03H x0H : NTSC3.58 x1H : NTSC4.43 x2H : PAL x3H : PAL60 x4H : SECAM x5H : B/W60 x6H : B/W50 x7H : PALNM x8H : NTSC3.58 LBX x9H : NTSC3.58 SQZ xDH : NTSC xEH : PAL-M xFH : PAL-N * x: undefined DATA10 .. 12 Reserved ( undefined ) DATA13 .. 20 Horizontal frequency of the indication signal(string) ( "000.00" kHz + NULL(0)+ NULL(0) ) DATA21 .. 28 Vertical frequency of the indication signal(string) ( "000.00" Hz + NULL(0)+ NULL(0) ) DATA29 Picture mute 00H : OFF 01H : ON 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 | MT | LT |LT80| HT | GT | WT | VT | NP | +------------+-----------------+----+----+----+----+----+----+----+----+ | 02H | Cross Hatch | x | * | x | * | x | x | x | x | | 03H | Gray Bars | * | * | * | * | * | * | * | * | | 04H | Raster(0%) | * | * | * | * | * | * | * | * | | 05H | Raster(25%) | * | * | * | * | * | * | * | * | | 06H | Raster(50%) | * | * | * | * | * | * | * | * | | 07H | Raster(100%) | * | * | * | * | * | * | * | * | | 08H | Focus | * | * | * | * | * | * | * | * | | 09H | Raster Blue | * | x | * | x | * | x | * | * | | 0AH | Gray Raster 30 | * | * | * | * | * | * | * | * | | 17H | Gray Raster 10 | * | * | * | * | * | * | * | * | | 18H | RAMP WBGR | x | * | x | * | x | * | x | x | | 19H | Blue Raster 60 | x | * | x | * | x | * | x | x | | 1DH | Cross Hatch 3 | * | *1 | * | x | * | * | * | * | +------------+-----------------+----+----+----+----+----+----+----+----+ * : Supported x : Not supported *1: Only LT240K/260K DATA34 Test pattern display 2 FFH : No display(Normal condition) FFH Other : Displaying Bit 2 : BLUE pattern 0 = OFF 1 = ON Bit 1 : GREEN pattern 0 = OFF 1 = ON Bit 0 : RED pattern 0 = OFF 1 = ON DATA35 .. 50 Reserved DATA51 .. 65 User registration name ( 14 characters + NULL ) DATA66 Forced On-screen mute 00H : OFF 01H : ON DATA67 On-screen display 00H : No display 01H : Displaying 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 .. 71 Projector type +--------+--------+--------+-----------------+ | DATA01 | DATA70 | DATA71 | | +--------+--------+--------+-----------------+ | 01H | 00H | 03H | MT1060/1065 | | 01H | 01H | 03H | MT860 | | 01H | 02H | 03H | MT1075 | | 01H | 00H | 06H | NP1000/2000 | | 02H | 00H | 03H | LT240/260 | | 02H | 01H | 03H | LT220 | | 02H | 02H | 03H | LT240K/260K | | 02H | 00H | 05H | LT245/265 | | 02H | 00H | 06H | LT380 | | 02H | 01H | 06H | LT280 | | 03H | 00H | 04H | VT770 | | 04H | 00H | 03H | GT5000 | | 04H | 01H | 03H | GT6000 | | 05H | 00H | 03H | HT1000 | | 05H | 00H | 04H | HT1100 | | 06H | 00H | 03H | WT600 | +--------+--------+--------+-----------------+ DATA72 PC Card insertion 00H : Not inserted 01H : Inserted DATA73 USB Mouse connection 00H : Not connected 01H : Connected DATA74 Entry list type 01H : Default 02H : User DATA75 .. 82 Reserved DATA83 On-screen mute 00H : OFF 01H : ON DATA84 Reserved DATA85 Indicate Contents 00H = Picture signal displaying 01H = No signal 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) (*3) (!) +--------------------------+-----------+----------------+ | Selected input terminal | DATA07 | DATA08 | +--------------------------+-----------+----------------+ | RGB or RGB1 (*5) | 1 (01H) | RGB (01H) | | RGB2 (*5) | 2 (02H) | RGB (01H) | | Video | 1 (01H) | VIDEO (02H) | | S-Video | 1 (01H) | S-VIDEO (03H) | | Component | 1 (01H) | COMPONENT(04H) | | Component | 2 (02H) | COMPONENT(04H) | | Component | 3 (03H) | COMPONENT(04H) | | DVI or DVI(DIGITAL) (*6)| 1 (01H) | DIGITAL (06H) | | Viewer | 1 (01H) | VIEWER (07H) | | LAN | 2 (02H) | VIEWER (07H) | | Slot1-1 | 1 (01H) | SLOT1 (08H) | | Slot1-2 | 2 (02H) | SLOT1 (08H) | | Slot2-1 | 1 (01H) | SLOT2 (09H) | | Slot2-2 | 2 (02H) | SLOT2 (09H) | | RGB(Video) | 2 (02H) | VIDEO (02H) | | RGB(S-Video) | 2 (02H) | S-VIDEO (03H) | +--------------------------+-----------+----------------+ 009. ERROR STATUS REQUEST ********************************************************************** Function: This command acquires the error information occurring with the projector. Command: 00H 88H 00H 00H 00H 88H Response: At the time of a success 20H 88H 01H xxH 0CH DATA01 .. DATA12 CKS (*1) (*2) (*3) Data Portion Contents ------------------------------------------------------------------- * The various bits are normal is "0" and error is "1". * "None" is "0" fixation. DATA01 Error Status(1) bit0 : Lamp cover error bit1 : Temperature error(Bimetal) bit2 : None bit3 : Fan error bit4 : Fan error bit5 : Power error 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 bit7 : None DATA03 Error Status(3) bit0 : None bit1 : FPGA error bit2 : Temperature error(Sensor) bit3 : Lamp(or Lamp1) housing error (!) bit4 : Lamp(or Lamp1) data error (!) bit5 : Mirror cover error bit6 : Lamp2 has reached its end of life bit7 : Lamp2 has been used beyond its limit DATA03 Error Status(4) bit0 : Lamp2 housing error bit1 : Lamp2 data error bit2 : High temperature due to dust pile-up bit3 : A foreign object sensor error bit4 : None bit5 : None bit6 : None bit7 : None DATA05 .. 12 Reserved Response: At the time of a failure A0H 88H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) Supplement: (!) LT/LT80/HT/NP: "None" 015. POWER ON ********************************************************************** Function: This command switches on the main power of the projector. Command: 02H 00H 00H 00H 00H 02H Response: At the time of a success 22H 00H 01H xxH 00H CKS (*1) (*2) (*3) Response: At the time of a failure A2H 00H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) 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) Response: At the time of a failure A2H 01H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) Supplement: The projector doesn't accept the other command during power off processing.( It contains a cooling period.) 018. INPUT SW CHANGE ********************************************************************** Function: This command switches the input terminal or the entry list. Command: 02H 03H 00H 00H 02H DATA01 DATA02 CKS (*3) Data Portion Contents ------------------------------------------------------------------- DATA01 Switching object 00H : Entry List 01H : Input terminal DATA02 Switching number --------------------------------------------------------- When the switching object is the "Signal list", the signal list number is specified. ( 0 .. 99 ) --------------------------------------------------------- When the switching object is the "Input connector", the input connector number is specified. +----------+-----------------+----+----+----+----+----+----+----+----+ | Terminal | Terminal | | | | | | | | | | number | name | MT | LT |LT80| HT | GT | WT | VT | NP | +----------+-----------------+----+----+----+----+----+----+----+----+ | 01H | RGB1(RGB) | * | * | * | * | * | * | * | * | | 02H | RGB2 | * | * | * | x | * | x | * | * | | 02H | DVI(ANALOG) | x | x | x | x | x | * | x | x | | 06H | Video | * | * | * | * | * | * | * | * | | 0BH | S-Video | * | * | * | * | * | * | * | * | | 10H | Component | x | x | * | * | x | x | x | * |(!!) | 11H | Component | x | x | x | * | x | x | x | x |(!!!) | 12H | Component | x | x | x | x | x | x | * | x | | 1AH | DVI (*6) | * | x | x | * | x | x | x | x |(!) | 1AH | DVI(DIGITAL)(*6)| x | x | * | x | * | * | x | * |(!) | 1FH | Viewer | * | * | * | * | * | * | * | * | | 20H | LAN | * | * | * | x | * | * | x | * | | 07H | RGB(Video) | x | x | x | x | * | x | x | x | | 0CH | RGB(S-Video) | x | x | x | x | * | x | x | x | | 24H | SLOT1-1 | x | x | x | x | * | x | x | x | | 25H | SLOT1-2 | x | x | x | x | * | x | x | x | | 29H | SLOT2-1 | x | x | x | x | * | x | x | x | | 2AH | SLOT2-2 | x | x | x | x | * | x | x | x | +----------+-----------------+----+----+----+----+----+----+----+----+ * : Supported x : Not supported (!): The MT860/LT280 does not support a DVI connector. (!!) HT1000 (!!!) HT1100 Response: At the time of a success 22H 03H 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 03H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) Command example: * When switch to the Video connector 02H 03H 00H 00H 02H 01H 06H 0EH 020. PICTURE MUTE ON ********************************************************************** Function: This command blanks the picture. Command: 02H 10H 00H 00H 00H 12H 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) (*3) Supplement: * Picture mute is cancelled for the following: Input connector switching Video signal switching 021. PICTURE MUTE OFF ********************************************************************** Function: This command cancels the blank picture condition. Command: 02H 11H 00H 00H 00H 13H Response: At the time of a success 22H 11H 01H xxH 00H CKS (*1) (*2) (*3) Response: At the time of a failure A2H 11H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) 022. SOUND MUTE ON ********************************************************************** Function: This command mutes the sound. Command: 02H 12H 00H 00H 00H 14H Response: At the time of a success 22H 12H 01H xxH 00H CKS (*1) (*2) (*3) Response: At the time of a failure A2H 12H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) Supplement: * Sound mute is cancelled for the following: Input connector switching Video signal switching Volume adjustment 023. SOUND MUTE OFF ********************************************************************** 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) (*3) 024. ONSCREEN MUTE ON ********************************************************************** Function: This command blanks the on-screen display. Command: 02H 14H 00H 00H 00H 16H Response: At the time of a success 22H 14H 01H xxH 00H CKS (*1) (*2) (*3) Response: At the time of a failure A2H 14H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) Supplement: * Onscreen mute is cancelled for the following: Input connector switching Video signal switching 025. ONSCREEN MUTE OFF ********************************************************************** Function: This command cancels the blanking of the on-screen display. Command: 02H 15H 00H 00H 00H 17H Response: At the time of a success 22H 15H 01H xxH 00H CKS (*1) (*2) (*3) Response: At the time of a failure A2H 15H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) 030-2. VOLUME ADJUST ********************************************************************** Function: This command sets the volume. Command: 03H 10H 00H 00H 05H DATA01 .. DATA05 CKS (*3) Data Portion Contents ------------------------------------------------------------------- DATA01 05H fixed DATA02 Setting items 00H : Volume 01H : Bass 02H : Treble 03H : Balance DATA03 Setting mode 00H : Absolute value specification 01H : Relative value specification DATA04 Setting Value ( Lower ranking 8 bits ) DATA05 Setting Value ( Upper ranking 8 bits ) Response: At the time of a success 23H 10H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*3) Data Portion Contents ------------------------------------------------------------------- DATA01 .. 02 Results 0000H : Normal 0000H Other : Error Response: At the time of a failure A3H 10H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) Command example: * Setting Volume to "10" 03H 10H 00H 00H 05H 05H 00H 00H 0AH 00H 27H 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) (*3) Data Portion Contents ------------------------------------------------------------------- DATA01 .. 49 Projector name (NULL termination character string) DATA50 .. 82 Reserved DATA83 .. 86 Lamp Hour Meter (second) (!) DATA87 .. 90 Filter Usage (second) DATA91 .. 94 Panel Usage (second) DATA95 .. 98 Projector Usage (second) Response: At the time of a failure A3H 8AH 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) Supplement: (!) Lamp Hour Meter This is the timer for normal lamp mode conversion. Lamp Timer Acquisition Examples DATA83 DATA84 DATA85 DATA86 : Lamp Timer 00H 00H 00H 00H : Total 0 seconds C0H 65H 52H 00H : Total 5400000 seconds = 1500 hours 00H E4H 57H 00H : Total 5760000 seconds = 1600 hours * The projector's hours of use is displayed in terms of Normal mode values. It is also displayed with truncated a number after decimal point. 037-1. LAMP INFORMATION REQUEST ********************************************************************** Function: This command acquires the lamp information (in terms of Normal mode values) of projector. Command: 03H 8CH 00H 00H 00H 8FH Response: At the time of a success 23H 8CH 01H xxH 10H DATA01 .. DATA16 CKS (*1) (*2) (*3) 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) (*3) Supplement: Example for acquiring remaining lamp time (in terms of Normal mode values) : Lamp Hour Meter (Normal mode) DATA01 DATA02 DATA03 DATA04 30H 2AH 00H 00H : 10800 second : Starting time for lamp usage warning message (in terms of Normal mode values) DATA09 DATA10 DATA11 DATA12 00H DDH 6DH 00H : 7200000 second Lamp remaining time (in terms of Normal mode values) = (7200000 - 10800) / 3600 = 1997 hour 037-2. LAMP INFORMATION REQUEST 2 ********************************************************************** Function: This command acquires lamp remaining amount. Command: 03H 94H 00H 00H 00H 97H Response: At the time of a success 23H 94H 01H xxH 05H DATA01 .. DATA05 CKS (*1) (*2) (*3) Data Portion Contents ------------------------------------------------------------------- DATA01 .. 04 Reserved DATA05 lamp remaining amount (100% to -10%) Response: At the time of a failure A3H 94H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) 037-3. FILTER INFORMATION REQUEST ********************************************************************** Function: This command acquires the information about the projector's filter. Command: 03H 95H 00H 00H 00H 98H Response: At the time of a success 23H 95H 01H xxH 08H DATA01 .. DATA08 CKS (*1) (*2) (*3) Data Portion Contents ------------------------------------------------------------------- DATA01 .. 04 Filter usage time (second) DATA05 .. 08 Starting time for filter usage warning message (second) Response: At the time of a failure A3H 95H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) 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 ------------------------------------------------------------------- DATA01 Target 00H : Lamp1 01H : Lamp2 DATA02 item 01H: Lamp usage time (second) 04H: lamp remaining amount until lamp warning message (100% to -10%) 08H: Remaining time until lamp warning message starts to appear (in terms of specified values) 09H: Remaining time until lamp warning message starts to appear (in terms of Normal mode values) 0AH: Remaining time until lamp warning message starts to appear (in terms of Eco mode values) 10H: Remaining time until inhibition of lamp usage (in terms of specified values) 11H: Remaining time until inhibition of lamp usage (in terms of Normal mode values) 12H: Remaining time until inhibition of lamp usage (in terms of Eco mode values) Response: At the time of a success 23H 96H 01H xxH 06H DATA01 .. DATA06 CKS (*1) (*2) (*3) Data Portion Contents ------------------------------------------------------------------- DATA01 same values as DATA01 of the command DATA02 same values as DATA02 of the command DATA03 .. 06 Acquired information Response: At the time of a failure A3H 96H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) Supplement: * In case of acquiring lamp's use of hours 03H 96H 00H 00H 02H 00H 01H 9CH Example of acquisition DATA03 DATA04 DATA05 DATA06: lamp's use of hours 50H 46H 00H 00H: 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) 03H 96H 00H 00H 02H 00H 08H A3H Example of acquisition DATA03 DATA04 DATA05 DATA06: Remaining time 40H 7EH 05H 00H: 360000 seconds Remaining time until lamp warning message starts to appear = 360000/ 3600= 100 hours 050. REMOTE KEY CODE ********************************************************************** Function: This command sends remote control key codes of projector. Command: 02H 0FH 00H 00H 02H DATA01 DATA02 CKS (*3) Data Portion Contents ------------------------------------------------------------------- DATA01 .. 02 Remote control key code (Word type) Key number DATA01 DATA02 Key name -------------------------------------------- 1 01H 00H POWER 2 02H 00H POWER ON 3 03H 00H POWER OFF 4 04H 00H SOURCE (AUTO) 5 05H 00H AUTO (!) 6 06H 00H MENU 7 07H 00H UP 8 08H 00H DOWN 9 09H 00H RIGHT 10 0AH 00H LEFT 11 0BH 00H ENTER 12 0CH 00H CANCEL 13 0DH 00H HELP 14 0EH 00H POINTER 15 0FH 00H MAGNIFY UP 16 10H 00H MAGNIFY DOWN 17 11H 00H PICTURE MUTE 18 12H 00H SOUND MUTE 19 13H 00H MUTE 20 14H 00H FOCUS UP 21 15H 00H FOCUS DOWN 22 16H 00H ZOOM UP 23 17H 00H ZOOM DOWN 30 1EH 00H STORE 31 1FH 00H MUTE ALL OFF 37 25H 00H R 38 26H 00H G 39 27H 00H B 40 28H 00H OSD MUTE 41 29H 00H PICTURE 42 2AH 00H WHITE BAL 43 2BH 00H IMAGE 44 2CH 00H TEST 45 2DH 00H UNDO 46 2EH 00H 1 47 2FH 00H 2 48 30H 00H 3 49 31H 00H 4 50 32H 00H 5 51 33H 00H 6 52 34H 00H 7 53 35H 00H 8 54 36H 00H 9 55 37H 00H 0 56 38H 00H POSITION 57 39H 00H INFO. 58 3AH 00H PIXEL 59 3BH 00H KEYSTONE 60 3CH 00H AMPLITUDE 61 3DH 00H INPUT LIST 71 47H 00H PICMUTE ON 72 48H 00H PICMUTE OFF 73 49H 00H SNDMUTE ON 74 4AH 00H SNDMUTE OFF 75 4BH 00H RGB1(*5) 76 4CH 00H RGB2(*5) 77 4DH 00H RGB3 78 4EH 00H YCBCR 79 4FH 00H VIDEO1 80 50H 00H VIDEO2 81 51H 00H S-VIDEO1 82 52H 00H S-VIDEO2 83 53H 00H DIGITAL1 84 54H 00H DIGITAL2 85 55H 00H PC CARD 96 60H 00H BS 132 84H 00H VOLUME UP 133 85H 00H VOLUME DOWN 134 86H 00H KEYSTONE UP 135 87H 00H KEYSTONE DOWN 136 88H 00H SLIDE UP 137 89H 00H SLIDE DOWN 138 8AH 00H FREEZE 158 9EH 00H FILE 159 9FH 00H PAGE 163 A3H 00H ASPECT 164 A4H 00H VIDEO3 165 A5H 00H VIDEO4 166 A6H 00H S-VIDEO3 167 A7H 00H S-VIDEO4 200 C8H 00H ZOOM 201 C9H 00H FOCUS 214 D6H 00H 3D REFORM 215 D7H 00H SOURCE 216 D8H 00H RGB(*5) 217 D9H 00H VIDEO 218 DAH 00H 3D REFORM RESET 221 DDH 00H AUTO (SHORT) 222 DEH 00H AUTO (LONG) 225 E1H 00H COMPONENT 226 E2H 00H ZOOM POS UP(HT) 227 E3H 00H ZOOM POS DOWN(HT) 228 E4H 00H DVI/DVI(DIGITAL) (*6) 229 E5H 00H LAN 232 E8H 00H D ZOOM UP(WT) 233 E9H 00H D ZOOM DOWN(WT) 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) (*3) (!) About AUTO key The MT series model with the built-in image sensor does not support the AUTO key. Use the AUTO (SHORT) key. Command example: * Sending the AUTO key code 02H 0FH 00H 00H 02H 05H 00H 18H * Sending the AUTO (SHORT) key code 02H 0FH 00H 00H 02H DDH 00H F0H 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 : Image 01H : Sound 02H : On-Screen DATA02 Setting Value 00H : OFF 01H : ON Response: At the time of a success 22H 1AH 01H xxH 01H DATA01 CKS (*1) (*2) (*3) Data Portion Contents ------------------------------------------------------------------- DATA01 Results 00H : Normal 01H : Error Response: At the time of a failure A2H 1AH 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) Supplement: * Sound mute is cancelled in the following cases: Input connector switching Video signal switching Volume adjustment 078-1. SETTING REQUEST ********************************************************************** Function: This command acquires the function information of projector. Command: 00H 85H 00H 00H 01H 00H 86H Response: At the time of a success 20H 85H 01H xxH 20H DATA01 .. DATA32 CKS (*1) (*2) (*3) Data Portion Contents ------------------------------------------------------------------- DATA01 .. 03 Projector type +--------+--------+--------+-----------------+ | DATA01 | DATA02 | DATA03 | | +--------+--------+--------+-----------------+ | 01H | 00H | 03H | MT1060/1065 | | 01H | 01H | 03H | MT860 | | 01H | 02H | 03H | MT1075 | | 01H | 00H | 06H | NP1000/2000 | | 02H | 00H | 03H | LT240/260 | | 02H | 01H | 03H | LT220 | | 02H | 02H | 03H | LT240K/260K | | 02H | 00H | 05H | LT245/265 | | 02H | 00H | 06H | LT380 | | 02H | 01H | 06H | LT280 | | 04H | 00H | 03H | GT5000 | | 04H | 01H | 03H | GT6000 | | 05H | 00H | 03H | HT1000 | | 06H | 00H | 03H | WT600 | +--------+--------+--------+-----------------+ DATA04 Sound function 00H : Not available 01H : Available DATA05 Calender function 00H : No function 01H or 03H : Timer function, sleep timer function 02H : Sleep timer function DATA06 .. 32 Reserved Response: At the time of a failure A0H 85H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) 078-2. RUNNING STATUS REQUEST ********************************************************************** Function: This command acquires the status of the projector operation. Command: 00H 85H 00H 00H 01H 01H 87H Response: At the time of a success 20H 85H 01H xxH 10H DATA01 .. DATA16 CKS (*1) (*2) (*3) Data Portion Contents ------------------------------------------------------------------- DATA01 .. 02 Reserved 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) Other than above : (nondisclosure) internal use of code during a state transition period DATA07 PC Card insertion 00H : Not inserted 01H : Inserted DATA08 USB Mouse connection 00H : Not connected 01H : Connected DATA09 .. 16 Reserved Response: At the time of a failure A0H 85H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) 078-3. INPUT STATUS REQUEST ********************************************************************** Function: This command acquires the status of input signal of the projector. Command: 00H 85H 00H 00H 01H 02H 88H Response: At the time of a success 20H 85H 01H xxH 10H DATA01 .. DATA16 CKS (*1) (*2) (*3) Data Portion Contents ------------------------------------------------------------------- DATA01 Selecting signal processing 00H : No execution(Normal condition) 01H : During execution DATA02 Signal number( Entry list number - 1 ) 0 .. 199 DATA03 .. 04 Selected input terminal +-----------------+--------+--------+ | Terminal name | DATA03 | DATA04 | +-----------------+--------+--------+ | RGB1(RGB)(*5) | 01H | 01H | | RGB2(*5) | 02H | 01H | | Video | 01H | 02H | | S-Video | 01H | 03H | | Component | 02H | 04H | | Component | 03H | 04H | | DVI(*6) | 01H | 06H | | DVI(DIGITAL)(*6)| 01H | 06H | | Viewer | 01H | 07H | | LAN | 02H | 07H | | Slot1-1 | 01H | 08H | | Slot1-2 | 02H | 08H | | Slot2-1 | 01H | 09H | | Slot2-2 | 02H | 09H | | RGB(Video) | 02H | 02H | | RGB(S-Video) | 02H | 03H | +-----------------+--------+--------+ DATA05 Entry list type 01H : Default 02H : User DATA06 Test pattern display 00H : No display(Normal condition) 01H : Displaying DATA07 ..08 Reserved DATA09 Indicate Contents 00H = Picture signal displaying 01H = No signal 02H = Viewer displaying 03H = Test pattern displaying 04H = LAN displaying DATA10 .. 16 Reserved Response: At the time of a failure A0H 85H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) 078-4. MUTE STATUS REQUEST ********************************************************************** Function: This command acquires the status of the mute of projector. Command: 00H 85H 00H 00H 01H 03H 89H Response: At the time of a success 20H 85H 01H xxH 10H DATA01 .. DATA16 CKS (*1) (*2) (*3) Data Portion Contents ------------------------------------------------------------------- DATA01 Picture mute 00H : OFF 01H : ON DATA02 Sound mute 00H : OFF 01H : ON DATA03 On-screen mute 00H : OFF 01H : ON DATA04 Forced on-screen mute 00H : OFF 01H : ON DATA05 On-screen display 00H : No display 01H : Displaying DATA06 .. 16 Reserved Response: At the time of a failure A0H 85H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) 078-5. MODEL NAME REQUEST ********************************************************************** Function: This command acquires the model name of the projector. Command: 00H 85H 00H 00H 01H 04H 8AH Response: At the time of a success 20H 85H 01H xxH 20H DATA01 .. DATA32 CKS (*1) (*2) (*3) Data Portion Contents ------------------------------------------------------------------- DATA01 .. 32 Model name (NULL termination character string) Response: At the time of a failure A0H 85H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) 078-5. MODEL NAME REQUEST ********************************************************************** Function: This command acquires the model name of the projector. Command: 00H 85H 00H 00H 01H 04H 8AH Response: At the time of a success 20H 85H 01H xxH 20H DATA01 .. DATA32 CKS (*1) (*2) (*3) Data Portion Contents ------------------------------------------------------------------- DATA01 .. 32 Model name (NULL termination character string) Response: At the time of a failure A0H 85H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) 079. CAPTURE CONTROL ********************************************************************** Function: This command controls the Capture feature. Command: 01H 98H 00H 00H 01H DATA01 CKS (*3) Data Portion Contents ------------------------------------------------------------------- DATA01 Target 01H : Freeze ON 02H : Freeze OFF Response: At the time of a success 21H 98H 01H xxH 01H DATA01 CKS (*1) (*2) (*3) Data Portion Contents ------------------------------------------------------------------- DATA01 Results 00H : Normal 01H : Error Response: At the time of a failure A1H 98H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) 098-11. ORIENTATION SET ********************************************************************** Function: This command sets the orientation of projector. Command: 03H B1H 00H 00H 02H DATA01 DATA02 CKS (*3) Data Portion Contents ------------------------------------------------------------------- DATA01 0AH fixed DATA02 Setting Value 00H : Desktop Front 01H : Ceiling Rear 02H : Desktop Rear 03H : Ceiling Front Response: At the time of a success 23H B1H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*3) Data Portion Contents ------------------------------------------------------------------- DATA01 0AH fixed DATA02 Results 00H : Normal 01H : Error Response: At the time of a failure A3H B1H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) 305-1. BASE MODEL TYPE REQUEST ********************************************************************** Function: This command acquires the projector type. Command: 00H BFH 00H 00H 01H 00H C0H Response: At the time of a success 20H BFH 01H xxH 10H DATA01 ` DATA16 CKS (*1) (*2) (*3) 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 | | +--------+--------+--------+--------+-------------+ | 00H | 01H | 00H | 03H | MT1060/1065 | | 00H | 01H | 01H | 03H | MT860 | | 00H | 01H | 02H | 03H | MT1075 | | 00H | 01H | 00H | 06H | NP1000/2000 | | 00H | 02H | 00H | 03H | LT240/260 | | 00H | 02H | 01H | 03H | LT220 | | 00H | 02H | 02H | 03H | LT260K | | 00H | 02H | 00H | 05H | LT265/245 | | 00H | 02H | 00H | 06H | LT380 | | 00H | 02H | 01H | 06H | LT280 | | 00H | 03H | 00H | 04H | VT770 | | 00H | 04H | 00H | 03H | GT5000 | | 00H | 04H | 01H | 03H | GT6000 | | 00H | 04H | 02H | 03H | GT6000R | | 00H | 05H | 00H | 03H | HT1000 | | 00H | 05H | 00H | 04H | HT1100 | | 00H | 06H | 00H | 03H | WT600 | | 00H | 06H | 00H | 05H | WT610/615 | +--------+--------+--------+--------+-------------+ DATA15 ` 16 Reserved Response: At the time of a failure A0H BFH 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*4) (*3) 305-3. PROJECTOR INFORMATION REQUEST ********************************************************************** Function: This command acquires basic operation states of projector. Command: 00H BFH 00H 00H 01H 02H C2H Response: At the time of a success 20H BFH 01H xxH 10H DATA01 ` DATA16 CKS (*1) (*2) (*3) ƒf[ƒ^•” “à—e ------------------------------------------------------------------- DATA01 02H fixed DATA02 Projector Processing Status 00H : Idle 04H : Power On 05H : Cooling 06H : Idle(Error Standby) Other : Not Support Other than above : (nondisclosure) internal use of code during a state transition period DATA03 Indicate Contents 00H : Picture signal displaying 01H : No Signal 02H : Viewr 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 02H : 2 03H : 3 04H : 4 05H : 5 Other : Not Support DATA05 Select source input type 2 01H : COMPUTER (RGB) 02H : VIDEO 03H : S-VIDEO 04H : COMPONENT 05H : Reserved 06H : DIGITAL 07H : VIEWER 08H : SLOT1 09H : SLOT2 0AH : SLOT3 0BH : SLOT4 0CH : DIGITAL2 0DH : SCART 10H : AUTO FFH : Not Source Input Other : Not Support DATA06 Indication signal type (Effective only when Select source input type 2 is 02H or 03H) x0H : NTSC3.58 x1H : NTSC4.43 x2H : PAL x3H : PAL60 x4H : SECAM x5H : B/W60 x6H : B/W50 x7H : PALNM x8H : NTSC3.58 LBX x9H : NTSC3.58 SQZ xAH : COMPONENT(60Hz) xBH : COMPONENT(50Hz) xCH : Un known xDH : NTSC xEH : PAL-M xFH : PAL-N FFH : Not Video Input Other : Not Support DATA07 Picture Mute 00H : OFF 01H : ON DATA08 Sound Mute 00H : OFF 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) (*3) ====================================================================== 6. Table of Response Error Codes ---------------------------------------------------------------------- +------------+------------+--------------------------------------+ | DATA01 | DATA02 | | | | Error | | | Error types| description| Error contents | +------------+------------+--------------------------------------+ | 00H | 00H | Unknown command | | 00H | 01H | The current model does not support | | | | this function. | | 01H | 00H | Unvalid values specified. | | 01H | 01H | Specified terminal is unavailable or | | | | cannot be selected | | 01H | 02H | Selected language is not available. | | 02H | 00H | Available memory reservation error | | 02H | 02H | Operating memory | | 02H | 03H | Setting not possible | | 02H | 04H | On Forced on-screen mute mode | | 02H | 06H | Displaying a signal other than | | | | PC Viewer | | 02H | 07H | -No signal- | | 02H | 08H | Displaying a test pattern or PC Card | | | | Files screen. | | 02H | 09H | No PC card is inserted | | 02H | 0AH | Memory operation failed | | 02H | 0CH | Displaying the Entry List | | 02H | 0DH | Power Off inhibited | | 02H | 0EH | Execution error | | 02H | 0FH | No operation authority | | 03H | 00H | Specified gain number is wrong | | 03H | 01H | Selected gain is not available. | | 03H | 02H | Adjustment failed | +------------+------------+--------------------------------------+