NEC LCD8205 LCD8205 : External Control Specification

NEC LCD8205 - MultiSync - 82" LCD Flat Panel Display Manual

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  • NEC LCD8205 | LCD8205 : External Control Specification - Page 1
    External Control for LCD8205 Revision Ver. 1.0 Date Dec.9.2008 History The first edition.
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 2
    - This document defines the communications method for control of the LCD8205 monitor. 2. Connectors and Writing Connector : D-Sub 9-pin Cable : Cross (reversed) cable or null modem cable (please refer to LCD 8205 User's Manual ) 3. Communication Parameter Item Baud Rate Data Bit Stop Bit Parity
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 3
    (R/G/B) Size Auto in progress Volume Balance Language OSD Tone BG Gray Fan Control Input Mute Cooling Fan Status Read Out Temperature Hours Running On Time Display Device On Time Page p.12-p.16 p.12-p.16 p.12-p.16 p.12-p.16 p.12-p.16 p.12-p.16 p.12-p.16 p.12-p.16 p.12-p.16 p.12-p.16 p.12
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 4
    CURRENTSOURCE PC_PICTUREMODE COLORTEMP CONTRAST BRIGHTNESS SHARPNESS RF_PICTUREMODE RF_COLORTONE RF_CONTRAST RF_BRIGHTNESS RF_COLOR NTSC_TINT RF_SHARPNESS SCALEMODE USERRED USERGREEN USERBLUE MUTE SOUNDSTD AUTOVOLUME VOLUME BALANCE Equalizer ONHOUR ONMINUTE ONTIMEONOFF ONTIMEVOL OFFHOUR OFFMINUTE
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 5
    Source Message Type Message Length 1st 2nd 3rd 4th 5th 6th -7th 2ndbyte) Reserved: Reserved for future extensions. On this monitor, it must be ASCII '0'(30h). 3rdbyte) Destination: Destination equipment ID. (Receiver) Specify a commands receiver's address. This value must match the
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 6
    the section 5.2. "Message type" for more detail. Delimiter 1 Get current parameter The controller sends this message when you want to get the status of the monitor. For the status that you want to get, specify the "OP code page" and "OP code", refer to 5.3.1. "VCP (OP code page/OP code) List
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 7
    LSB MSB LSB > 3）Set parameter The controller sends this message to change a setting of the monitor. Message type of the "Set parameter" is as follows, OP code OP STX page code Set Value ETX Hi Lo Hi Lo MSB LSB
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 8
    5.1.3. Check code Header Message Check code Delimiter Check code is the Block Check Code (BCC) between the Header and the End of Message except SOH. 27 26 25 24 23 22 21 20 SOH D0 Reserved D1 Destination D2 Source D3 Type D4 Length D5 D6 STX D7 Data D8 | | | | ETX Dn
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 9
    (OP code page/OP code) List". 6th -7thbytes) OP code: Operation code These bytes indicate a replying item's OP code. This returned value from the monitor is encoded to ASCII characters. Refer to 5.3.1. "VCP (OP code page/OP code) List". Ex.) The byte data 1Ah is encoded to ASCII character '1' and
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 10
    Type: Operation type code 00h: Set parameter 01h: Momentary Like the Auto Setup function which automatically changes the parameter. This returned value from the monitor is encoded to ASCII characters. Ex.) The byte data 01h is encoded to ASCII character '0' and '1' (30h and 31h). 10th-13thbytes) Max
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 11
    32h) Refer to 5.3.1. "VCP (OP code page/OP code) List". 6th-7thbytes) OP code: Echoes back the Operation code for confirmation. Reply data from the monitor is encoded to ASCII characters. Ex.) OP code 1Ah -> OP code (Hi) = ASCII '1' (31h) OP code (Lo) = ASCII 'A' (41h) Refer to 5.3.1. "VCP (OP code
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 12
    Cool1 Cool2 Warm1 Warm2 0 | 100 0 | 100 0 | 100 1: Normal 2: Full 3: Wide 4: Zoom 1: Execute Remarks User only User only User only User only User only NA User only User only User only ? Only PC mode 0: whisper | 100: loud O: Left | 50:(Center) | 100: Right 0: NOP 1: English 2: German 3: French
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 13
    Cooling Fan Status 02h Read Out Temparature 02h Hours Running On Time 00h Display Device On Time 00h 0: None B8h 1: Off(Opaque) 2: ON 2: Always On Fan control not used the 'off' command. 0: NOP 1: PC 3: DVI 60h 4: HDMI 5: AV1 6: AV2 7: S-VIDEO 12: Component 8Dh 0,2: UNMUTE 1:
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 14
    "Save current settings". Step 1. The controller requests the Monitor to reply with the current brightness setting and capability to support this operation. (Get parameter) Header Message Check code Delimiter SOH-'0'-Monitor ID-'0'-'C'-'0'- STX-'0'-'0'-'1'-'0'-ETX BCC CR '6' Header SOH (01h
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 15
    SOH (01h): Start Of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID. Ex.) When this byte is set to 'A', the replying Monitor ID is '1'. 'F' (46h): Message Type is "Set parameter reply". '1'-'2' (31h, 32h): Message length
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 16
    SOH (01h): Start Of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID which you want to store the setting. Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". '0'-'4' (30h, 34h): Message length is 4 bytes. Message STX
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 17
    the replying Monitor ID is '1'. 'B' (42h): Message Type is "Command reply". '1'-'2' (31h, 32h): Message length is 18 bytes. Message STX(02h):Start of Message '0'-'2' (30h, 32h): Reserved data '0'-'0' (30h, 30h): Result code 00: No Error. 01: Unsupported. 'D'-'6'(44h, 36h): Display power mode code
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 18
    STX-'C'-'2'-'0'-'3'-'D'-'6''0'-'0'-'0'-'1'-ETX Check code BCC Header SOH (01h): Start Of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID which you want to change a setting. Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'A' (41h): Message type is
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 19
    (02h): Start of Message '0'-'0' (30h, 30h): Result code. No error. 'C'-'2','0'-'3'-'D'-'6' (43h, 32h, 30h, 33h, 44h, 36h): power control reply command  The monitor replies same as power control command to the controller. '0'-'0'-'0'-'1' (30h, 30h, 30h, 31h): Power mode 0001: ON 0002, 0003: Do not
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 20
    6. Optional Commands 6.1. Communication Format (for Optional Commands) 6.1.1. Virtual Remote Control 6.1.2. Setting Parameters to Juno 6.1.3. Read Parameters from Juno
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 21
    CURRENTSOURCE(1) PC_PICTUREMODE COLORTEMP CONTRAST BRIGHTNESS SHARPNESS RF_PICTUREMODE RF_COLORTONE RF_CONTRAST RF_BRIGHTNESS RF_COLOR NTSC_TINT RF_SHARPNESS SCALEMODE USERRED USERGREEN USERBLUE MUTE SOUNDSTD AUTOVOLUME VOLUME BALANCE EQ100HZ EQ300HZ EQ1KHZ EQ3KHZ EQ10KHZ ONHOUR ONMINUTE ONTIMEONOFF
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 22
    0x33 0x34 0x35 0x37 0x38 0x39 0x3A 0x3B 0x3C 0x3D 0x3E 0x3F 0x40 0x41 0x42 Notice (1) CURSOURCE Setting Value AV1:0, AV2:1, AV3:2, COMP1:6, DVI:9, DSUB:10 (2) MAX_ILLUMINANCE Settings Setting Value = Ambient Level (by LUX) / 100 Ex) Desired Ambient is 10000 Lux, Setting is 100 (= 10000 / 100) (3)
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 23
    6.3. Control Examples at Master PC 6.3.1. Set Input Source to RGB Input 6.3.2. Read Power State
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 24
    (0x00) Data3 CMD (0xFE) Data4 Parameter (0x00) Data5 Value Command (0xF5) : Start bit Target (0x88) : Set bit Monitor ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x00) : 'Language' parameter Value : Data value 0 : English 1 : Spanish 2 : Portuges 3 : German 4 : French
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 25
    data Parameter(0x01) : ' Current Source ' parameter Value : Data value 0 : AV1 1 : AV2 2 : AV3 6 : COMPONENT 9 : DVI 10 : DSUB 7.2.2. Current Source state read CMD Command (0xF4) Data1 Target (0x89) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Command (0xF4) : Start bit Target (0x89) : Get bit
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 26
    Data4 Parameter (0x02) Command (0xF5) : Start bit Target (0x88) : Set bit Monitor ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x02) : ' PC_PICTUREMODE ' parameter Value : Data value 0 : User 1 : dynamic 2 : standard 3 : movie 4 : mild 7.3.2. Current Picture state read (PC
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 27
    ) Data5 Value Command (0xF5) : Start bit Target (0x88) : Set bit Monitor ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x03) : ' COLORTEMP ' parameter Value : Data value 0 : User 1 : cool2 2 : cool1 3 : normal 4 : warm1 5 : warm2 7.4.2. Current Color temperature state read
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 28
    ) : command data Parameter(0x04) : ' CONTRAST ' parameter Value: 0 ~ 100 (range) 7.5.2. Current Contrast state read(PC, Digital video mode) CMD Command (0xF4) Data1 Target (0x89) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Data4 Parameter (0x04) Command (0xF4) : Start bit Target (0x89) : Get bit
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 29
    ) Data5 Value Command (0xF5) : Start bit Target (0x88) : Set bit Monitor ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x05) : ' BRIGHTNESS ' parameter Value: Data value 0 : User 1 : dynamic 2 : standard 3 : movie 4 : mild 7.6.2. Current Brightness state read(PC, Digital
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 30
    ID (0x00) Data3 CMD (0xFE) Data4 Parameter (0x06) Data5 Value Command (0xF5) : Start bit Target (0x88) : Set bit Monitor ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x06) : ' SHARPNESS ' parameter Value: 0 ~ 100 / step 5 (range) 7.7.2. Current Sharpness state read
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 31
    ) Data5 Value Command (0xF5) : Start bit Target (0x88) : Set bit Monitor ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x07) : ' PICTUREMODE ' parameter Value : Data value 0 : User 1 : dynamic 2 : standard 3 : movie 4 : mild 7.8.2. Current Picture state read (AV , S-video
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 32
    ID (0x00) Data3 CMD (0xFE) Data4 Parameter (0x08) Data5 Value Command (0xF5) : Start bit Target (0x88) : Set bit Monitor ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x08) : ' RF_COLORTONE ' parameter Value : Data value 1 : cool2 2 : cool1 3 : normal 4 : warm1 5 : warm2
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 33
    ID (0x00) Data3 CMD (0xFE) Data4 Parameter (0x09) Data5 Value Command (0xF5) : Start bit Target (0x88) : Set bit Monitor ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x09) : ' RF_CONTRAST ' parameter Value: 0 ~ 100 (range) 7.10.2. Current Contrast state read(AV , S-video
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 34
    ID (0x00) Data3 CMD (0xFE) Data4 Parameter (0x0A) Data5 Value Command (0xF5) : Start bit Target (0x88) : Set bit Monitor ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x0A) : ' RF_BRIGHTNESS ' parameter Value: 0 ~ 100 (range) 7.11.2. Current Brightness state read(AV
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 35
    ID (0x00) Data3 CMD (0xFE) Data4 Parameter (0x0B) Data5 Value Command (0xF5) : Start bit Target (0x88) : Set bit Monitor ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x0B) : ' RF_COLOR ' parameter Value: 0 ~ 100 (range) 7.12.2. Current Color state read(AV , S-video
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 36
    ID (0x00) Data3 CMD (0xFE) Data4 Parameter (0x0C) Data5 Value Command (0xF5) : Start bit Target (0x88) : Set bit Monitor ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x0C) : ' NTSC_TINT ' parameter Value: 0 ~ 100 (range) 7.13.2. Current TINT state read(AV , S-video
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 37
    (0x00) Data3 CMD (0xFE) Data4 Parameter (0x0D) Data5 Value Command (0xF5) : Start bit Target (0x88) : Set bit Monitor ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x0D) : ' RF_SHARPNESS ' parameter Value: 0 ~ 100 (range) 7.14.2. Current Sharpness state read(AV , S-video
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 38
    (0x00) Data3 CMD (0xFE) Data4 Parameter (0x0E) Data5 Value Command (0xF5) : Start bit Target (0x88) : Set bit Monitor ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x0E) : ' SCALEMODE ' parameter Value : Data value 1 : Full Scn 2 : Panorama 3 : Zoom1 AV , S-video
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 39
    ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x0F) : ' USERRED ' parameter Value: 0 ~ 100 (range) 7.16.2. Current USERRED state read CMD Command (0xF4) Data1 Target (0x89) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Command (0xF4) : Start bit Target (0x89) : Get bit
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 40
    ~ 100 (range) 7.17.2. Current USERGREEN state read CMD Command (0xF4) Data1 Target (0x89) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Command (0xF4) : Start bit Target (0x89) : Get bit Monitor ID (0x00) : Default value -> 0x00 CMD(0xFE) : command data Parameter (0x10) : 'USERGREEN' parameter CMD
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 41
    0 ~ 100 (range) 7.18.2. Current USERGREEN state read CMD Command (0xF4) Data1 Target (0x89) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Command (0xF4) : Start bit Target (0x89) : Get bit Monitor ID (0x00) : Default value -> 0x00 CMD(0xFE) : command data Parameter (0x11) : 'USERBLUE' parameter CMD
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 42
    7.19. "MUTE" Control procedure 7.19.1. Mute Control CMD Command (0xF5) Data1 Target (0x88) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Command (0xF5) : Start bit Target (0x88) : Set bit Monitor ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x16) : ' MUTE ' parameter Value:
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 43
    ) Data3 CMD (0xFE) Command (0xF5) : Start bit Target (0x88) : Set bit Monitor ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x17) : ' SOUNDSTD ' parameter Value: Data value 0 : User 1 : Standard 2 : Music 3 : Movie 4 : Speech 7.20.2. Current SOUNDSTD state read CMD Command
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 44
    Off 1 : On 7.21.2. Current AUTOVOLUME state read CMD Command (0xF4) Data1 Target (0x89) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Command (0xF4) : Start bit Target (0x89) : Get bit Monitor ID (0x00) : Default value -> 0x00 CMD(0xFE) : command data Parameter (0x18) : ' AUTOVOLUME ' parameter CMD
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 45
    : 0 ~ 100 (range) 7.22.2. Current VOLUME state read CMD Command (0xF4) Data1 Target (0x89) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Command (0xF4) : Start bit Target (0x89) : Get bit Monitor ID (0x00) : Default value -> 0x00 CMD(0xFE) : command data Parameter (0x1A) : 'VOLUME' parameter CMD
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 46
    value -> 0x00 CMD (0xFE) : command data Parameter(0x1C) : ' BALANCE ' parameter Value: 0 ~ 100 (range) 7.23.2. Current BALANCE state read CMD Command (0xF4) Data1 Target (0x89) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Data4 Parameter (0x1C) Command (0xF4) : Start bit Target (0x89) : Get bit
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 47
    Value: 0 ~ 20 (range) 7.24.2. Current BALANCE state read CMD Command (0xF4) Data1 Target (0x89) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Command (0xF4) : Start bit Target (0x89) : Get bit Monitor ID (0x00) : Default value -> 0x00 CMD(0xFE) : command data Parameter 0x1D : EQ 100Hz 0x1E : EQ
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 48
    procedure 7.25.1. ONHOUR Control (Power on time) CMD Command (0xF5) Data1 Target (0x88) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Command (0xF5) : Start bit Target (0x88) : Set bit Monitor ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x22) : ' ONHOUR ' parameter Value
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 49
    0 ~ 59 (range) 7.26.2. Current ONMINUTE state read CMD Command (0xF4) Data1 Target (0x89) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Command (0xF4) : Start bit Target (0x89) : Get bit Monitor ID (0x00) : Default value -> 0x00 CMD(0xFE) : command data Parameter (0x23) : ' ONMINUTE ' parameter CMD
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 50
    ) : command data Parameter(0x24) : ' ONTIMEONOFF ' parameter Value: Data value 0 : Disable 1 : Enable 7.27.2. Current ONTIMEONOFF state read CMD Command (0xF4) Data1 Target (0x89) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Data4 Parameter (0x24) Command (0xF4) : Start bit Target (0x89) : Get bit
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 51
    ID (0x00) Data3 CMD (0xFE) Data4 Parameter (0x25) Command (0xF5) : Start bit Target (0x88) : Set bit Monitor ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x25) : ' ONTIMEVOL ' parameter Value: 0 ~ 100 (range) 7.28.2. Current ONTIMEVOL state read CMD Command (0xF4) Data1
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 52
    procedure 7.29.1. OFFHOUR Control (Power OFF time) CMD Command (0xF5) Data1 Target (0x88) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Command (0xF5) : Start bit Target (0x88) : Set bit Monitor ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x26) : ' OFFHOUR ' parameter Value
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 53
    ID (0x00) Data3 CMD (0xFE) Data4 Parameter (0x27) Command (0xF5) : Start bit Target (0x88) : Set bit Monitor ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x27) : ' OFFMINUTE ' parameter Value: 0 ~ 59 (range) 7.30.2. Current OFFMINUTE state read CMD Command (0xF4) Data1
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 54
    : command data Parameter(0x28) : ' OFFTIMEONOFF ' parameter Value: Data value 0 : Disable 1 : Enable 7.31.2. Current OFFTIMEONOFF state read CMD Command (0xF4) Data1 Target (0x89) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Data4 Parameter (0x26) Command (0xF4) : Start bit Target (0x89) : Get bit
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 55
    " HALFTONE " Control procedure 7.32.1. HALFTONE Control CMD Command (0xF5) Data1 Target (0x88) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Command (0xF5) : Start bit Target (0x88) : Set bit Monitor ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x2A) : ' HALFTONE ' parameter
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 56
    1 : Enable 7.33.2. Current BLUESCREEN state read CMD Command (0xF4) Data1 Target (0x89) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Command (0xF4) : Start bit Target (0x89) : Get bit Monitor ID (0x00) : Default value -> 0x00 CMD(0xFE) : command data Parameter (0x2B) : ' BLUESCREEN ' parameter
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 57
    1 : Enable 7.34.2. Current PIXELSHIFT_EN state read CMD Command (0xF4) Data1 Target (0x89) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Command (0xF4) : Start bit Target (0x89) : Get bit Monitor ID (0x00) : Default value -> 0x00 CMD(0xFE) : command data Parameter (0x2C) : ' PIXELSHIFT ' parameter
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 58
    : Disable 1 : Enable 7.35.2. Current WIPER state read CMD Command (0xF4) Data1 Target (0x89) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Command (0xF4) : Start bit Target (0x89) : Get bit Monitor ID (0x00) : Default value -> 0x00 CMD(0xFE) : command data Parameter (0x2D) : 'WIPER ' parameter CMD
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 59
    Value: 0~7 (range) 7.36.2. Current BGGRAY state read CMD Command (0xF4) Data1 Target (0x89) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Command (0xF4) : Start bit Target (0x89) : Get bit Monitor ID (0x00) : Default value -> 0x00 CMD(0xFE) : command data Parameter (0x2A) : 'BGGRAY ' parameter CMD
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 60
    ID (0x00) Data3 CMD (0xFE) Data4 Parameter (0x2F) Command (0xF4) : Start bit Target (0x89) : Get bit Monitor ID (0x00) : Default value -> 0x00 CMD(0xFE) : command data Parameter (0x2F) : 'POWER ' parameter CMD Command (0xF1) Data1 Value Command (0xF1) : Start send bit Value : Current
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 61
    : 0 ~ 23 (range) 7.28.2. Current CURHOUR state read CMD Command (0xF4) Data1 Target (0x89) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Command (0xF4) : Start bit Target (0x89) : Get bit Monitor ID (0x00) : Default value -> 0x00 CMD(0xFE) : command data Parameter (0x30) : ' CURHOUR ' parameter CMD
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 62
    ~ 59 (range) 7.39.2. Current CURMINUTE state read CMD Command (0xF4) Data1 Target (0x89) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Command (0xF4) : Start bit Target (0x89) : Get bit Monitor ID (0x00) : Default value -> 0x00 CMD(0xFE) : command data Parameter (0x31) : ' CURMINUTE ' parameter CMD
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 63
    Dimming Control (7.40 ~ 7.42) Auto dimming control mode. Refer to diagram of DBLC On : Dimming varies by light ambient level Off : Dimming varies by brightness of image settings MAX_ILLUMINANCE MIN_ILLUMINANCE AUTO_DIM Max dimming ambient level Min dimming ambient level Apply auto dimming Setting
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 64
    ID (0x00) Data3 CMD (0xFE) Data4 Parameter (0x33) Command (0xF4) : Start bit Target (0x89) : Get bit Monitor ID (0x00) : Default value -> 0x00 CMD(0xFE) : command data Parameter (0x33) : 'MAX_ILLUMINANCE ' parameter CMD Command (0xF1) Data1 Value Command (0xF1) : Start send bit Value : Current
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 65
    (0xFE) : command data Parameter(0x34) : ' MIN_ILLUMINANCE ' parameter Value: 0 ~ 200 (range) 7.41.2. Current MIN_ILLUMINANCE state read CMD Command (0xF4) Data1 Target (0x89) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Data4 Parameter (0x34) Command (0xF4) : Start bit Target (0x89) : Get bit
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 66
    : off 1 : on 7.42.2. Current AUTO_DIM state read CMD Data1 Data2 Data3 Command (0xF4) Target (0x89) Monitor ID (0x00) CMD (0xFE) Command (0xF4) : Start bit Target (0x89) : Get bit Monitor ID (0x00) : Default value -> 0x00 CMD(0xFE) : command data Parameter (0x35) : 'AUTO_DIM' parameter CMD
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 67
    Fan Control (7.43 ~ 7.47) There are three kind of fan control mode as below; Please refer to diagram of ATC On : Always activates fan Auto : Automatic activates/deactivates fans by temperature variation. CURTEMP_MAIN CURTEMP_AUX TEMP_THRESHOLD TEMP_HYSTERESIS FAN_CONTROL Get current temperature of
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 68
    send bit Value : Current Temperature getting value 7.44. " CURTEMP_AUX " Control procedure 7.44.1. Current aux Temperature state read CMD Data1 Data2 Data3 Command (0xF4) Target (0x89) Monitor ID (0x00) CMD (0xFE) Data4 Parameter (0x38) Command (0xF4) : Start bit Target (0x89) : Get bit
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 69
    CMD (0xFE) : command data Parameter(0x39) : ' TEMP_THRESHOLD ' parameter Value: 60 ~ 200 (range) 7.45.2. Current TEMP_THRESHOLD state read CMD Command (0xF4) Data1 Target (0x89) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Data4 Parameter (0x39) Command (0xF4) : Start bit Target (0x89) : Get bit
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 70
    ID CMD Parameter (0xF5) (0x88) (0x00) (0xFE) (0x3A) Command (0xF5) : Start bit Target (0x88) : Set bit Monitor ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x3A) : ' TEMP_HYSTERESIS ' parameter Value: 2 ~ 20 (range) Data5 Value 7.46.2. Current TEMP_ HYSTERESIS
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 71
    ID (0x00) Data3 CMD (0xFE) Data4 Parameter (0x3B) Command (0xF5) : Start bit Target (0x88) : Set bit Monitor ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x3B) : ' FAN_CONTROL ' parameter Value: Data value 1 : on 2 : auto 7.47.2. Current FAN_CONTROL state read CMD
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 72
    (5.48 ~ 5.53)
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 73
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 74
    7.48. " SETX " Control procedure 7.48.1. SETX Control CMD Command (0xF5) Data1 Target (0x88) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Command (0xF5) : Start bit Target (0x88) : Set bit Monitor ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x3D) : ' SETX ' parameter Value
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 75
    : 0 ~ 2 (range) 7.49.2. Current SETY state read CMD Data1 Data2 Data3 Command (0xF4) Target (0x89) Monitor ID (0x00) CMD (0xFE) Command (0xF4) : Start bit Target (0x89) : Get bit Monitor ID (0x00) : Default value -> 0x00 CMD(0xFE) : command data Parameter (0x3E) : 'SETY ' parameter CMD
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 76
    . " SETXMAX " Control procedure 7.50.1. SETXMAX Control CMD Command (0xF5) Data1 Target (0x88) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Command (0xF5) : Start bit Target (0x88) : Set bit Monitor ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x3F) : ' SETXMAX ' parameter
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 77
    . " SETYMAX " Control procedure 7.51.1. SETYMAX Control CMD Command (0xF5) Data1 Target (0x88) Data2 Monitor ID (0x00) Data3 CMD (0xFE) Command (0xF5) : Start bit Target (0x88) : Set bit Monitor ID (0x00) : Default value -> 0x00 CMD (0xFE) : command data Parameter(0x40) : ' SETYMAX ' parameter
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 78
    0 ~ 200 (range) 7.52.2.Current SETXGAP state read CMD Data1 Data2 Data3 Command Target Monitor ID CMD (0xF4) (0x89) (0x00) (0xFE) Command (0xF4) : Start bit Target (0x89) : Get bit Monitor ID (0x00) : Default value -> 0x00 CMD(0xFE) : command data Parameter (0x41) : 'SETXGAP ' parameter
  • NEC LCD8205 | LCD8205 : External Control Specification - Page 79
    0 ~ 200 (range) 7.53.2.Current SETYGAP state read CMD Data1 Data2 Data3 Command Target Monitor ID CMD (0xF4) (0x89) (0x00) (0xFE) Command (0xF4) : Start bit Target (0x89) : Get bit Monitor ID (0x00) : Default value -> 0x00 CMD(0xFE) : command data Parameter (0x42) : 'SETYGAP ' parameter
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1
External Control
for LCD8205
Revision
Date
History
Ver. 1.0
Dec.9.2008
The first edition.