LCD Projector User Manual
Contents
1. HOLD BEGIN 00 15 HOLD END 00 15 CLAMP POSITION 000 255 CLAMP WIDTH 000 255 ANAMORPHIC 0 ON 1 OFF APPENDIX i Control this projector by using a personal computer Continued How to set the grade Use ASCII letters code to set the grade for setting data Please refer to the table below for HEX code 5 6 7 g 9 35h 36h 37h 38h 39h Example 1 Set the AUTO POWER ON to OFF Sending commands Status code from Meaning from the PC etc projector 30 30 41 50 4F 4E 30 0D Command for setting the 0 0 A P O N 0 a AUTO POWER ON to ON 30 30 41 50 4F 4E 30 0D Command received 0 0 A P O N 0 a Command echo back The data code of CONTRAST and BRIGHTNESS is structured by the difference data of R from G the main data and the difference data of B from G Example 2 Set the difference data of R from G to 10 the setting main data to 0 and the difference data of B from to 5 Sending commands Status code from Meaning from the PC etc projector 30 30 50 2B 31 30 2B 30 30 2D 30 35 0D Command for setting the 0 0 P 1 O 0 O 0 5 a picture control 30 30 50 2B 31 30 2B 30 30 2D 30 35 0D Command received 0 0 P 1 O O O 0 5 Ea Command echo back Example 3 The TINT was set to 102. received a command attaches the warning data as the data code to reply past data 1 newest past data 2 past data 3 clear past data The past data Ep is 7 digits hexadecimal notation MBS b1 b2 b3 b4 b5 b6 b7 b8 b9 b10 b11 b12 b13 b14 b15 b16 b17 b18 b19 b20 b21 b22 b23 b24 b25 0 0 O LSB b1 Operation time during boot up 0 when the power is ON 1 b2 Communication error between microcomputer and IC PIO1 b3 Communication error between microcomputer and IC PIO2 b4 Communication error between microcomputer and IC PIO3 b5 Communication error between microcomputer and IC PIO4 b6 Communication error between microcomputer and IC PIO5 b7 Stand by power short b8 Switch power short SC connector b9 Switch power short SP connector b10 Switch power short SD connector b11 The air inlet fan is stopped b12 The air outlet fan is stopped b13 The power fan is stopped b14 The audio fan is stopped This fan is not installed b15 The lamp cover is not closed b16 The filter cover bottom is not closed b17 The filter cover front is not closed b18 The temperature sensor is off SZ connector b19 Communication error between microcomputer and decoder b20 Abnormal temperature outside b21 Abnormal temperature lamp b22 Abnormal temperature LCD b23 Abnormal temperature The difference value of lamp from outside b24 The life of a lamp b25 The lamp is not illuminating Example
3. 1 The outlet fan was down when the power was ON and the newest past data of the warning was confirmed Sending commands Status code from Meaning from the PC etc projector 30 30 45 70 31 OD Command to confirm past data Q Q E p 1 a 30 30 45 70 38 30 31 30 30 30 30 0D Warning command Outlet fan is stopped whe 0 0 E p T 8 0 1 0 0 0 0 the power is ON carried out 8 2 0 0 0 0 mean the numbers as shown below Bit bl b2 b3 b4 b5 b6 b7 b8 b9 b10 bil b12 b13 bl4 b15 b16 b17 b18 b19 b20 b21 b22 b23 b24 b25 0 0 0 ASCH 1 0 0 010 0 0 01 0 0 0 1 0 0 0 010 0 0 010 0 0 0fO 0 0 0 HEX 8 0 1 0 0 0 0 b1 1 The power is ON b12 1 The outlet fan is stopped Other 0 AP 4 7 Reading command diagram Monitor projector operation status The power ON OFF and input terminal settings can be monitored ASCII HEX Function Data Receive Function Data Receive POWER ON vE 76h 50h POWER OFF 76h 50h INPUT COMPUTER 1 76h 49h INPUT COMPUTER 2 76h 49h INPUT VIDEO 1 76h 49h INPUT VIDEO 2 76h 49h 76h 32h When a personal computer sends the command data code will not be attached On the other hand the projector which has received a command will attach the recent operating status and then send Example Input was Video 1 when the operating status of the input terminal was confirmed Sending commands Status code from Meaning fr
4. ASCII code 0 0 fixed Function code A code of each fixed control move Data code A code of each fixed control data number and not always indicated End code ODh In ASCII code fixed 3 Control sequence 1 The command from a personal computer to the projector will be sent in 400ms 2 The projector will send a return command 400ms after it has received an encode If the command isn t received correctly the projector will not send the return command 3 The personal computer checks the command and confirms ifthe command which has been sent 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 personal computer side e The sending time of return command may delay depending on the condition during changing the input signal etc Example Turn the power ON is for ASCII code Sending commands Status code from Meaning from the PC etc projector 30 30 21 0D Command for POWER ON 0 0 m a U 30 30 21 0D Command received 0 O tal Command echo back 4 Operation commands The operation commands execute the basic operation setting of this projector It may not operate when chang ing the signal Operation POWER ON POWER OFF INPUT COMPUTER 1 INPUT COMPUTER 2 INPUT VIDEO 1 INPUT VIDEO 2 e POWER OFF c
5. a MITSUBISHI LCD Projector User Manual MODEL LVP X300U APPENDIX i Control this projector by using a personal computer This projector can be controlled by connecting a personal computer with RS 232C terminal Functions can be controlled by a personal computer e Turn the ON or OFF Changing input signals Button input by remote control or control panel Reading warning data Menu setting Connection Projector IBM PC or IBM PC compatibles to modem port or printer port to RS 232C terminal to RS 232C terminal ht X w AH to Com1 Comport RS 232C adaptor RS 232C cable for Macintosh option LE 4 ASE Ct 4 o ese d 99 D SUB 9P D SUB 9P Mini DIN 8P D SUB 9P D SUB 9P D SUB 9P Note If your PC IBM or IBM compatible is equipped only with a 25 pin serial port connector a 25 pin serial port adapter is required Contact your dealer for details 1 Interface PROTOCOL RS 232C BAUD RATE 9600 bps DATA LENGTH 8 bits 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 is structured by the address code function code data code and end code The length of the command is different by each function Aarons code Ben 30h 30h Function Data ASCII 0 0 Function Data Address code 30h 30h In
6. om the PC etc projector 80 30 76 49 OD Command to confirm input O 0 v T ay 30 30 76 49 76 31 0D Command Input is Video 1 00 vi T vI Gay carrired out 8 Menu setting commands The menu setting commands execute the menu setting of this projector If the personal computer doesn t send the commands without attaching the data code the projector which has received the command replays the setting data as data code CONTRAST 30 30 30 R from G Main data B from G BRIGHTNESS 30 30 30 R from G Main data B from G COLOR TEMP 1 Standard 2 High 3 Low 4 User SHARPNESS COMPUTER input 2 SHARPNESS VIDEO input 10 TINT 10 COLOR 10 BASS 0 3 TREBLE 0 3 PinP AUDIO 0 Main 1 Sub IMAGE REVERSE 0 Off 1 Mirror 2 Invert 3 Mirror invert KEYSTONE 15 AUTO POWER ON 0 ON 1 OFF AUTO POWER OFF 00 Off 05 10 15 20 25 30 35 40 45 50 55 60 TEST SIGNAL 0 ON 1 OFF MENU POSITION 0 Upper left 1 Lower right MODE DISPLAY 0 ON 1 OFF SPLASH SCREEN 0 ON 1 OFF CINEMA MODE 0 AUTO 1 OFF VIDEO SIGNAL 0 AUTO 1 NTSC 2 PAL 3 SECAM 4 4 43NTSC 5 PAL M 6 PAL N 7 PAL 60 LANGUAGE 0 BR 1 English 2 Espa ol 3 Deutsch 4 Frencais 5 Italiano 6 HX HORIZ POSITION increase decrease VERT POSITION increase decrease FINE SYNC 00 31 TRACKING increase decrease COMPUTER INPUT 0 RGB 1 YCBCr 2 YPsPR
7. ommand will not work for 1 minute after the power is turned on e POWER ON command will not work for 1 minute after the power is turned off Example Set the input signal to COMPUTER 1 is for ASCII code Sending commands Status code from Meaning from the PC etc projector 30 30 5F 72 31 0D Command for setting the input vo rT Gay signal to COMPUTER 1 30 30 5F 72 31 0D Command received O O rT Gay Command echo back 5 Remote commands Some remote control operations can be done by remote command codes Button s name on remote ASCII HEX VOLUME r06 72h 30h 36h VOLUME r07 72h 30h 37h MUTE ra6 72h 61h 36h 72h 30h 32h 72h 30h 34h 72h 35h 33h 72h 32h 62h 72h 34h 66h 72h 35h 39h MENU 72h 35h 34h ENTER 72h 31h 30h ZOOM FOCUS 72h 33h 66h AUTO POSITION 72h 30h 39h STILL 72h 61h 34h APPENDIX g Control this projector by using a personal computer Continued Example Display MENU selection bar is for ASCII code Sending commands Status code from Meaning from the PC etc projector 30 30 72 35 34 0D Command as same as MENU button 0 0 r 5 4 Tol 30 30 72 35 34 OD Command received O O r 5 4 a Command echo back 6 Warning commands Read the past warning data The personal computer doesn t attach the data code onto the warning commands to send On the other hand the projector which has
8. when the setting status was confirmed Sending commands Status code from Meaning from the PC etc projector 30 30 53 OD Command to confirm 0 O S oy setting of TINT 30 30 53 2B 31 30 0D Command setting of TINT O O S 4 1 O ay is 10 carried out 871D280D20 Printed in Japan
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