User manual MITSUBISHI WL639 LAN CONTROL UTILITY

[. . . ] After signal switching completes, wait for the mode indication to disappear before sending the next command. · When sending commands successively, wait to receive the return command of the current command before sending a next command. · Keep intervals of at least 400 ms between receipt of a return command and sending of a next command. · Any commands will not be executed for 10 seconds after the power is turned on. [. . . ] (Figures and symbols enclosed in quotation marks are ASCII codes. ): Status code from the projector Description Command for POWER ON 30 30 21 0D `0' `0' `!' ` ' Command receipt confirmation (Command echo back) Sending commands from the PC, etc. 30 30 21 0D `0' `0' `!' ` ' 4) Operation commands (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. Operation POWER ON POWER OFF INPUT COMPUTER 1 INPUT COMPUTER 2 INPUT DVI INPUT VIDEO INPUT S-VIDEO ASCII !" _r1 _r2 _d1 _v1 _v2 HEX 21h 22h 5Fh 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. 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 Password lock enabling/ disabling Password input ASCII PSLOCK PASS HEX 50h 53h 4Ch 4Fh 43h 4Bh 50h 41h 53h 53h VALUE 0**** (Disabling), 1**** (DISPLAY INPUT), 2**** (MENU ACCESS), 3**** (SPLASH ID SCREEN) **** **** 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): Status code from the projector Description Command for enabling the password lock of DISPLAY INPUT Response informing that the projector succeeded in enabling the password lock of DISPLAY INPUT Sending commands from the PC, etc. 30 30 50 53 4C 4F 43 4B 31 31 32 33 34 31 32 0D `0' `0' `P' `S' `L' `O' `C' `K' `1' `1' `2' `3' `4' `1' `2' ` ' 30 30 50 53 4C 4F 43 4B 31 31 32 33 34 31 32 31 0D `0' `0' `P' `S' `L' `O' `C' `K' `1' `1' `2' `3' `4' `1' `2' `1' ` ' 10) Reading command diagram The projectors operating status, such as POWER-ON/OFF and the currently selected input terminal, etc. can be monitored. Function vP vP vI vI vI vI vI vPK vPK vSM vSM ASCII Data (Receive) 1 0 r1 r2 d1 v1 v2 0 1 0 1 HEX 76h 76h 76h 76h 76h 76h 76h 76h 76h 76h 76h Function 50h 50h 49h 49h 49h 49h 49h 50h 4Bh 50h 4Bh 53h 4Dh 53h 4Dh Data (Receive) 31h 30h 72h 31h 72h 32h 64h 31h 76h 31h 76h 32h 30h 31h 30h 31h POWER ON POWER OFF INPUT COMPUTER 1 INPUT COMPUTER 2 INPUT DVI INPUT VIDEO INPUT S-VIDEO POWER ON/OFF INPOSSIBLE POWER ON/OFF POSSIBLE NO SIGNAL SUPPLIED SIGNAL SUPPLIED Use the following commands to obtain the values of the items in the INFORMATION menu. ITEM LAMP TIME (LOW) RESOLUTION VERTICAL FREQUENCY HORIZONTAL FREQUENCY SYNC. TYPE ASCII vLE vRESO vVFREQ vHFREQ vSYNCT 76h 76h 76h 76h 76h 4Ch 52h 56h 48h 53h HEX 45h 45h 53h 46h 52h 46h 52h 59h 4Eh VALUE 4Fh 45h 51h 45h 51h 43h 54h hhhhmm HHHHxVVVV ****. ** ****. ** 0 (NO SIGNAL), 3 (3wire), 4 (4wire), 5 (5wire), 6 (SCART) "hhhh" and "mm" represent hours and minutes respectively. "HHHH" and "VVVV" represent the horizontal and vertical resolutions 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): Status code from the projector Description Command for checking the input terminal Check result (VIDEO) Sending commands from the PC, etc. [. . . ] 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): Status code from the projector Description Command for checking the input terminal Check result (VIDEO) Sending commands from the PC, etc. 30 30 76 49 0D `0' `0' `v' `l' ` ' 30 30 76 49 76 31 0D `0' `0' `v' `l' `v' `1' ` ' 4 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. [. . . ]