Mitsubishi Electronics EX51U Projector User Manual
Contents
1. 30 30 56 4C 31 35 OD Command receipt confirmation 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 ASCII VALUE KEYSTONE vertical KS 4Bh 53h 20 How to set the value Use the ASCII or HEX code as shown below to set the value 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 O 30h and 1 31h ITEM ASCII VALUE MUTE MUTE 4Dh 55h 54h 45h O 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 72h 30h 36h 72h 30h 37h 72h 34h 33h 72h 30h 32h 72h 61h 36h aooo 72h h yooo o a o h h o aooo o o h aah 66h gt o 72h 35h 39h 72h 35h 34h ENTER 72h 31h 30h AUTO POSITION 72h 30h 39h FREEZE 72h 6ih 34h ASPECT 72h 65h 32h Example When displaying the MENU selection bar Figures and symbols enclosed in quotation marks are ASCII codes from the PC etc the projector 30 30 72 32. Not executable in stand by mode 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 HEX POWERON S f2 This commands invalid for 1 minute after the power is tumed oi POWEROFF J 22h This commandis invalid for 1 minute after the power is turned on 5Fh 72h 31h 5Fh 72h 32h 5Fh 76h 31h 5Fh_76h_ 32h Example When setting the input signal to COMPUTER 1 Figures and symbols enclosed in quotation marks are ASCII codes from the PC etc the projector 30 30 5F 72 31 OD Command for setting the input 30 30 5F 72 31 OD Command receipt confirmation 0 O L r lane P Command echo back 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 ASCII VALUE VOLUME 56h 4Ch 00 21 How to set the value Use the ASCII or the HEX code as shown below to set the value ASCII 0 T 2 3 A of eT 7 s D 37h Example When setting the volume to 15 Figures and symbols enclosed in quotation marks are ASCII codes Sending commands Status code from Description from the PC etc the projector 30 30 56 4C 31 35 OD Command for setting the volume
3. 0 20 1 Setting range differs depending on the input signals Some commands are not executed depending on the input signal The operational restrictions same as those on the menu setting are applied Refer to Menu operation in the User Manual for more details How to set the value ASci io tt 2 st at 8 et 7 e 33h 34h 35h 37h Example 1 When setting the AUTO POWER ON to ON Figures and symbols enclosed in quotation marks are ASCII codes from the PC etc the projector 30 30 41 50 4F 4E 31 OD Command for setting the O O A P O N 1 ay AUTO POWER ON to ON 30 30 41 50 4F 4E 31 OD Command receipt confirmation O O A P O N 1 Eay Command echo back Example 2 When setting the CONTRAST R of the COLOR TEMP USER to 10 the CONTRAST G to 0 and the CONTRAST B to 5 Figures and symbols enclosed in quotation marks are ASCII codes Sending commands Status code from Description from the PC etc the projector 30 30 50 2B 31 30 2B 30 30 2D 30 35 OD Command for setting the O O P 1 0 0 O O 5 ay picture control 30 30 50 2B 31 30 2B 30 30 2D 30 35 0D Command receipt confirmation O O Pt 1 0 0 O 0 5 ay Command echo back Example 3 When checking the TINT setting when the TINT is set to 10 Figures and symbols enclosed in Oan marks are ASCII codes from the PC etc the projector 30 30 53 ep Co
4. 5 34 0D Command operating the same 30 30 72 35 34 OD Command receipt confirmation O O r 5 4 Tal Command echo back 9 Password lock commands The password lock commands control the password lock The password lock enabling or disabling command is sent with a 4 to 8 digit password comprised of any figures 1 to 4 added to the end of the data code When the password lock is enabled or disabled successfully the projector sends a return command comprising the data code password and 1 at the end When enabling or disabling the password lock fails it sends a return command with 0 at the end There is no reconfirmation of the password The password input command is for enabling projection of image when password lock has been set to DISPLAY INPUT The password input command is sent with a 4 to 8 digit password comprised of any figures 1 to 4 at the end ITEM ASCII VALUE Password lock PSLOCK 50h 53h 4Ch 4Fh 43h 4Bh 0 Disabling 1 DISPLAY INPUT enabling disabling 2 MENU ACCESS 3 SPLASH ID SCREEN Password input PASS 50h 41h 53h 53h HK is a 4 to 8 digit password comprised of any figures 1 to 4 Example When enabling the password lock of DISPLAY INPUT in the case that the password is 123412 Sending commands Status code from Description from the PC etc the projector 30 30 50 53 4C 4F 43 4B 31 31 32 33 34 31 32 OD Command for enabling the 00 PS LeOrG KUT 12 3 4 T 2 Lal password lock of DISPL
5. AY INPUT 30 30 50 53 4C 4F 43 4B 31 31 32 33 34 31 32 31 0D Response informing that the OOPS LOCK 11234 1 2 1 ga projector succeeded in enabling the password lock of DISPLAY INPUT 10 Reading command diagram The projectors operating status such as POWER ON OFF and the currently selected input terminal etc can be monitored a ee eee PPOWEROFF P 0 76h 50h 8H POWER ON OFF IMPOSSIBLE vPK_ O 76h 50h 4Bh 30h NO SIGNAL SUPPLIED vSM_ O 76h 53h 4Dh 30h 76h 53h 4Dh LAMP TIME LOW vLE hhhhmm 76h_4Ch_ 45h _ hhhh and mm represent hours and minutes respectively The PC sends the command without attaching the data code to it On the other hand the projector attaches to the received command its current operating status as the data code and send it back to the PC Example When checking the currently selected input terminal when the INPUT VIDEO is being selected Sending commands Status code from Description from the PC etc the projector 30 30 76 49 OD Command for checking the input terminal o o y Te 30 30 76 49 76 31 OD Check result VIDEO o o y y Tt 11 Menu setting commands Not executable in stand by mode Possible only to read during muting The menu setting commands are used for the menu setting of this projector If the personal computer sends the command without attaching the data code the projector attaches to the received command its current setting val
6. MITSUBISHI ELECTRIC DLP Projector XD500U XD500U G XD500U ST XD510U SD510U XD510U G XD520U XD520U G EX51U EX52U Controlling the projector using a personal computer This projector can be controlled by connecting a personal computer with RS 232C terminal PC controllable functions e Turning the power ON or OFF e Changing input signals e Inputting commands by pressing the buttons on the control panel and remote control e Menu setting Connection IDs RE EC To RS 232C m 2e terminal o e ote D SUB 9 pin D SUB 9 pin Important e Make sure that your computer and projector are turned off before connection e Boot up the computer first and then plug the power cord of the projector If you do not follow this instruction the Comport may not function e Adapters may be necessary depending on the PC connected to this projector Contact your dealer for details 1 Interface PROTOCOL RS 232C 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 Adress code 30h 30h ascii oo Function Data Address code 30h 30h In ASCII code 0 0 fixed Function code A code of each fixed control move Data code A code of each fixed contr
7. mmand for checking 0 O S Fay the TINT setting 30 30 53 2B 31 30 0D Check result 10 0 O S 1 O ay Example 4 When setting the GAMMA MODE of the COLOR ENHANCER USER to DETAIL Figures and symbols enclosed in quotation marks are ASCII codes Sending commands Status code from Description from the PC etc the projector 30 30 43 45 55 31 47 53 32 OD Command for setting the OOM CE U 1 G S 2 Gal picture control 30 30 43 45 55 31 47 53 32 OD Command receipt confirmation 0 O C E U 1 G S 2 tay Command echo back
8. ol data number and not always indicated End code ODh In ASCII code fixed 3 Control sequence 1 Send the command from the personal computer to the projector 2 The projector will send a return command after it receives an end code If the command is not received cor rectly the projector will not send the return command 3 The personal computer checks the command and confirms if the sent command has been executed or not 4 This projector sends various codes other than the return code When having a control sequence by RS 232C reject other codes from the personal computer e During signal switching the command may not take effect even when the projector sends the return command After signal switching completes wait for the mode indication to disappear before sending the next command e When sending commands successively wait to receive the return command of the current command before sending a next command e Keep intervals of at least 400 ms between receipt of a return command and sending of a next command e Any commands will not be executed for 10 seconds after the power is turned on Example When turning the power ON Figures and symbols enclosed in quotation marks are ASCII codes Sending commands Status code from Description from the PC etc the projector 30 30 21 OD Command for POWER ON 0 o T Ta 30 30 21 OD Command receipt confirmation O O T ay Command echo back 4 Operation commands
9. ue as the data code and send it back to the PC ITEM ASCII VALUE 0 AUTO 1 PRESENTATION 2 STANDARD 3 THEATER 4 USER USER GAMMA MODE USER RGB COLOR COLOR ENHANCER CEU1T 43h 45h 55h 31h 54h T S conas fee lsn son oo CCE E COLOR TEVP USER CONTRAS P sn oR O FCOLORTEUP ISER GAIGHTESS Q sn O oR a coon TC a o wmo s i SOSC SSSSCSCSC S S SHARPNESS Ro a z Ih 48h 10 5 CNR 4en sh OTN SSCS 50h h WALL SCREEN ws 57h 53h 0 OFF 1 BEIGE 2 LIGHT BLUE 3 LIGHT GREEN VALS S ee tpi 5 ELAGK BOARD 6 WHITE BOARD Sth 53h 50h E WALL SCREEN LIGHT BLUE 57h 83h 42h WALL SCREEN LIGHT GREEN 57h 83h 47h WALL SCREEN PINK 57h 53h 50h 1 5 LAMP MODE 4Ch 4Dh 0 STANDARD 1 LOW AUTO POWERON APON 41h 50h 4Fh 4Eh 0O OFF 1 ON AUTO POWER OFF APOF 41h 50h 4Fh 46h 00 OFF 05 10 15 30 60 0 BLACK 1 IMAGE IMAGE REVERSE R an sn OFF 1 MIRROR 2 INVERT 3 MIRROR INVERT ASPECT Poston of 16 9 image PASSWORD FUNCTION 50h 53h 4Ch 4Fh 0 UNLOCK 1 DISPLAY INPUT 43h 4Bh 2 MENU ACCESS 3 SPLASH ID SCREEN is a 4 to 8 digit password comprised of any figures 1 to 4 VIDEO only 4 4 43NTSC 5 PAL M 6 PAL N 7 PAL 60 4 Fran ais 5 Italiano 6 FAX 7 2 97 8 PYCCKUN 9 Portugu s PRESETALL STALL 52h 53h 54h 41h 4Ch 4Ch increment decrement 0 AUTO 1 OFF SHUTTER U SHUTTER RS 0
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