User manual MITSUBISHI EX51 CONTROL PROJECTOR BY USING A PERSONAL COMPUTER

[. . . ] Contact your dealer for details. 1) Interface PROTOCOL BAUD RATE DATA LENGTH PARITY BIT STOP BIT FLOW CONTROL RS-232C 9600 [bps] 8 [bits] NONE 1 [bit] NONE This projector uses RXD, TXD and GND lines for RS-232C control. For RS-232C cable, the reverse type cable should be used. 2) Control command diagram The command consists of the address code, function code, data code, and end code. The length of the command varies among the functions. HEX ASCII Address code 30h 30h '0' '0' Function code Function Function Data code Data Data End code 0Dh [Address code] 30h 30h (In ASCII code, '0' '0') fixed. [Function code] A code of each fixed control move. [. . . ] When the commands for input select are sent while the splash screen is being displayed, the splash screen is only canceled. ) The operation commands are used for the basic operation setting of this projector. They may not be executed while the signals are changed. The operation commands have no data codes. Operation POWER ON POWER OFF INPUT COMPUTER 1 INPUT COMPUTER 2 INPUT VIDEO INPUT S-VIDEO ASCII !" _r1 _r2 _v1 _v2 HEX 21h 22h 5Fh 5Fh 5Fh 5Fh Note This command is invalid for 1 minute after the power is turned off. This command is invalid for 1 minute after the power is turned on. This command will not be executed in Stand-by mode or when the MUTE is executed. This command will not be executed in Stand-by mode or when the MUTE is executed. This command will not be executed in Stand-by mode or when the MUTE is executed. This command will not be executed in Stand-by mode or when the MUTE is executed. 72h 72h 76h 76h 31h 32h 31h 32h [Example] When setting the input signal to COMPUTER 1 (Figures and symbols enclosed in quotation marks are ASCII codes. ): Status code from the projector Description Command for setting the input signal to COMPUTER 1 Command receipt confirmation (Command echo back) Sending commands from the PC, etc. 30 30 5F 72 31 0D '0' '0' '_' 'r' '1' ' ' 30 30 5F 72 31 0D '0' '0' '_' 'r' '1' ' ' 5) Volume commands (Not executable in stand-by mode. Possible only to read during muting. ) The volume commands are used for the volume setting of this projector with the value. ITEM VOLUME ASCII VL HEX 56h 4Ch VALUE 00 - 21 How to set the value Use the ASCII or the HEX code as shown below to set the value. ASCII '0' '1' '2' '3' '4' '5' '6' '7' HEX 30h 31h 32h 33h 34h 35h 36h 37h '8' 38h '9' 39h [Example] When setting the volume to 15 (Figures and symbols enclosed in quotation marks are ASCII codes. ): Status code from the projector Description Command for setting the volume 30 30 56 4C 31 35 0D '0' '0' 'V' 'L' '1' '5' ' ' Command receipt confirmation (Command echo back) Sending commands from the PC, etc. 30 30 56 4C 31 35 0D '0' '0' 'V' 'L' '1' '5' ' ' 2 6) Keystone commands (Not executable in stand-by mode. Possible only to read during muting. ) The keystone commands are used for the keystone setting of this projector with the value. The value will vary depending on the installation conditions, etc. ) ITEM KEYSTONE(vertical) ASCII KS HEX 4Bh 53h VALUE ±20 How to set the value Use the ASCII or HEX code as shown below to set the value. ASCII HEX '+' 2Bh '­' 2Dh '0' 30h '1' 31h '2' 32h '3' 33h '4' 34h '5' 35h '6' 36h '7' 37h '8' 38h '9' 39h 7) Mute commands (Not executable in stand-by mode. When the mute commands are sent while the splash screen is being displayed, the splash screen is only canceled. ) The mute commands are used for the mute setting of this projector with the 0 (30h) and 1 (31h). ITEM MUTE ASCII MUTE HEX 4Dh 55h 54h 45h VALUE 0 (OFF), 1 (ON) 8) Remote commands (Not executable in stand-by mode. When the remote commands are sent while the splash screen is being displayed, the splash screen is only canceled. ) Some remote control operations can be achieved by the remote command codes. The remote commands have no data codes. Button's name on remote + VOLUME ­ VOLUME KEYSTONE MAGNIFY AV MUTE t s MENU ENTER AUTO POSITION FREEZE ASPECT ASCII r06 r07 r43 r02 ra6 r53 r2b r4f r59 r54 r10 r09 ra4 re2 HEX 72h 72h 72h 72h 72h 72h 72h 72h 72h 72h 72h 72h 72h 72h 30h 30h 34h 30h 61h 35h 32h 34h 35h 35h 31h 30h 61h 65h 36h 37h 33h 32h 36h 33h 62h 66h 39h 34h 30h 39h 34h 32h [Example] When displaying the MENU selection bar (Figures and symbols enclosed in quotation marks are ASCII codes. ): Status code from the projector Description Command operating the same as the MENU button Command receipt confirmation (Command echo back) Sending commands from the PC, etc. 30 30 72 35 34 0D '0' '0' 'r' '5' '4' ' ' 30 30 72 35 34 0D '0' '0' 'r' '5' '4' ' ' 9) Password lock commands The password lock commands control the password lock. [. . . ] If the personal computer sends the command without attaching the data code, the projector attaches to the received command its current setting value as the data code and send it back to the PC. ITEM COLOR ENHANCER COLOR ENHANCERUSER-GAMMA MODE COLOR ENHANCERUSER-RGB-COLOR COLOR ENHANCERUSER-RGB-TINT CONTRAST BRIGHTNESS COLOR TEMP. COLOR TEMP. -USER (CONTRAST) COLOR TEMP. -USER (BRIGHTNESS) COLOR TINT SHARPNESS NOISE REDUCTION CTI INPUT LEVEL CLOSED CAPTION WALL SCREEN WALL SCREEN (BEIGE) VALUE 0 (AUTO), 1 (PRESENTATION), 2 (STANDARD), 3 (THEATER), 4 (USER) CEU1GS 43h 45h 55h 31h 47h 53h 0 (DYNAMIC), 1 (NATURAL), 2 (DETAIL) 45h CEU1C CEU1T PP QQ A P Q T S R NR CTI IPL CC WS WSY 43h 45h 55h 31h 43h 43h 45h 55h 31h 54h 50h 51h 41h 50h 51h 54h 53h 52h 4Eh 43h 49h 43h 57h 57h 50h 51h ±10 ±10 ±30 ±30 1 (STANDARD), 2 (HIGH), 3 (LOW), 4 (USER) ±30 ±30 ±30 (R, G, B) ±30 ±30 ±30 (R, G, B) ±10 ±10 ±5 0 (OFF), 1 (ON) 0 (OFF), 1 (ON) ±5 0 (OFF), 1 (CC1), 2 (CC2) 0 (OFF), 1 (BEIGE), 2 (LIGHT BLUE), 3 (LIGHT GREEN), 4 (PINK), 5 (BLACK BOARD), 6 (WHITE BOARD) 1-5 ASCII CE HEX 43h 52h 54h 50h 43h 53h 53h 49h 4Ch 59h 4 ITEM WALL SCREEN (LIGHT BLUE) WALL SCREEN (LIGHT GREEN) WALL SCREEN (PINK) LAMP MODE AUTO POWERON AUTO POWER OFF SPLASH SCREEN BACK COLOR AV MUTE MODE IMAGE REVERSE ASPECT ASPECT(Position of 16:9 image) PASSWORD FUNCTION ASCII WSB WSG WSP LM APON APOF SS BB MM IR SC SCP PSLOCK HEX 57h 57h 57h 4Ch 41h 41h 53h 42h 4Dh 49h 53h 53h 50h 43h 4Dh 43h 56h 53h 53h 4Dh 53h 53h 53h 4Dh 50h 50h 53h 42h 4Dh 52h 43h 43h 53h 4Bh 50h 49h 53h 54h 52h 47h 42h 47h 50h 4Fh 4Fh 4Eh 46h 50h 4Ch 4Fh VALUE 1-5 1-5 1-5 0 (STANDARD), 1 (LOW) 0 (OFF), 1 (ON) 00 (OFF), 05, 10, 15, 30, 60 0 (OFF), 1 (ON) 0 (BLACK), 1 (BLUE), 2 (IMAGE) 0 (BLACK), 1 (IMAGE) 0 (OFF), 1 (MIRROR), 2 (INVERT), 3 (MIRROR INVERT) 0 (AUTO), 1 (16:9), 2 (FULL) 0 (CENTER), 1 (UPPER), 2 (LOWER) 0**** (UNLOCK), 1**** (DISPLAY INPUT), 2**** (MENU ACCESS), 3**** (SPLASH ID SCREEN) **** is a 4 to 8-digit password comprised of any figures 1 to 4. 0 (Upper left), 1 (Lower right) 0 (OFF), 1 (AUTO) 0 (AUTO), 1 (NTSC), 2 (PAL), 3 (SECAM), 4 (4. 43NTSC), 5 (PAL-M), 6 (PAL-N), 7 (PAL-60) 0 (AUTO), 1 (OFF), 2 (3. 75%), 3 (7. 5%) 0 (OFF), 1 (ON) 0( ), 1 (English), 2 (Español), 3 (Deutsch), ), 7 ( ), 4 (Français), 5 (Italiano), 6 ( 8( ), 9 (Português) + (increment), - (decrement)*1 + (increment), - (decrement)*1 00 - 31 + (increment), - (decrement)*1 0 (RGB), 1 (YCBCR/YPBPR), 2 (AUTO) 00 (90%) - 10 (100%) 0 (OFF), 1 (ON) 00 - 99 00 - 99 001 - 255 01 - 63 0 (AUTO), 1 (OFF) 0 (OFF), 1 (ON) 00 - 20 00 - 20 00 - 20 00 - 20 MENU POSITION CINEMA MODE VIDEO SIGNAL (VIDEO only) SET UP SCART INPUT LANGUAGE MP CINE VS STU SRT LG 4Eh 45h 55h 54h RESET ALL HORIZ. POSITION VERT. TRACKING COMPUTER INPUT OVER SCAN HOLD HOLD BEGIN HOLD END CLAMP POSITION CLAMP WIDTH VERT. [. . . ]