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DLP™ Projector
XD8100U
Controlling the projector using a personal computer
This projector can be controlled by connecting a personal computer with RS-232C terminal.
In addition, by connecting multiple projectors to each other in a daisy chain configuration, you can control each projector from one personal computer.
PC-controllable functions:
• Turning the power ON or OFF
• Changing input signals
• Inputting commands by pressing the buttons on the control panel and remote control
• Menu setting
[Compatibility with the former models]
To use the RS-232C commands designed for the former models of Mitsubishi projector, by inputting
“00COMMAND0”, the projector responds in the same way as the former models. (No NAK is returned. ID code cannot be designated at command sending.)
(For the recommended procedure to use the former command systems, see “Controlling the projector using a personal computer” for FL7000U.)
ITEM
Changing the RS-232C command system
Character
Function
ASCII code
Data
COMMAND 43h 4Fh 4Dh 4Dh 41h 4Eh 44h 0 (Former command system), 1 (New command system)
Connection
Important:
• Make sure that your computer and projector are turned off before connection.
• Boot up the computer first, and then plug the power cord of the projector.
(If you do not follow this instruction, the Com port may not function.)
• To use a daisy chain configuration, make sure to use Mitsubishi projectors supporting RS-232C communication. If the projectors or other devices made by other manufacturers are connected, operation is not guaranteed.
To connect with one projector:
To RS-232C terminal
RS-232C cable
To SERIAL IN terminal
D-SUB 9-pin D-SUB 9-pin
To connect with multiple projectors (in a daisy chain configuration):
To RS-232C terminal
RS-232C cable
To SERIAL IN terminal
To SERIAL OUT terminal
RS-232C cable
To SERIAL IN terminal
D-SUB 9-pin D-SUB 9-pin D-SUB 9-pin D-SUB 9-pin
To SERIAL OUT terminal
1
• Example of ID setting (When Group A, which performs multi-projection with two projectors, and Group B, which performs multi-projection with three projectors, are connected.)
Multi-projection Group A
Projector 1
PROJECTOR ID : 01
GROUP ID : A
Projector 2
PROJECTOR ID : 02
GROUP ID : A
Multi-projection Group B
Projector 3
PROJECTOR ID : 03
GROUP ID : B
Projector 4
PROJECTOR ID : 04
GROUP ID : B
Projector 5
PROJECTOR ID : 05
GROUP ID : B
You can assign the ID code to the control command.
• When the command having the PROJECTOR ID is sent, only the projector having the corresponding ID returns the response.
(When the PROJECTOR ID is set to ALL on the projector, the projector responds to all the PROJECTOR ID numbers assigned to the commands.)
• When the command having the GROUP ID is sent, all the projectors having the corresponding ID return the response.
• When the command having no ID code is sent, all the projectors return response.
When the projectors are connected in a daisy chain configuration, you are recommended to set the PROJECTOR ID to other than “ALL” and assign the PROJECTOR ID differently for each projector to communicate with each projector individually. Refer to the operation manual of the projector for setting the PROJECTOR ID.
When you use a daisy chain configuration, set the STANDBY MODE to “STANDARD.” Refer to the operation manual of the projector for setting the STANDBY MODE.
Important:
• Adapters may be necessary depending on the PC connected to this projector. Contact your dealer for details.
1. Interface
1.1 Pin assignment of SERIAL IN and SERIAL OUT terminals (D-SUB 9-pin)
Pin No.
1
2
3
4
5
6
7
8
9
Name
OPEN
RXD
TXD
OPEN
GND
OPEN
OPEN
OPEN
OPEN
I/O
IN
OUT
1.2 Communications format
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 supplied cable (crossover cable) should be used.
2
2. Control command configuration
The command consists of the address code, ID code, function code, data code, ACK/NAK, and end code. The length of the command varies among the functions.
ASCII code
Character
Address code
‘30h’ ‘30h’
00
ID code
‘30Bh’ ID ‘30Bh’
;ID;
Function code
Function
Function
Data code
Data
Data
ACK/NAK
‘3Ah’ ‘4Eh’
:N
End code
‘0Dh’
[Address code] Fixed to 00. (‘30h’ ‘30h’ in the ASCII code)
[ID code] Code specifying the projector to be controlled (For ID, specify either the PROJETOR ID (00 to
63) or GROUP ID (0A to 0Z). When the code is not specified, all the connected projectors are controlled.)
[Function code] Code unique to each control operation.
[Data code] Data (value) unique to each control operation (Not always indicated.)
[ACK/NAK]
[End code]
Code indicating the NAK return as described below
Fixed to :N (‘3Ah’ ‘3Eh’ in the ASCII code. Not added to ACK.)
Fixed to . (‘0Dh’ in the ASCII cade)
3. Control sequence
[Example] When the personal computer and two projectors are daisy-chained:
Computer
1
3
4
5
6
6
Projector 1
2
3
5
6
Projector 2
1
2
3
4
Sequence
Send the command from the personal computer to the projector.
The command input from the
SERIAL IN terminal is sent to the projector connected to the SERIAL
OUT terminal.
After receiving the end code, the projector sends the return command to the device connected to the
SERIAL IN terminal.
The return command input from the
SERIAL OUT terminal is sent to the device connected to the SERIAL IN terminal.
Note
If the projector does not receive commands normally, that is, if the projector is not connected physically or unable to receive commands, it does not send out a return command.
In addition, when the ID code of the command is not corresponded to that of the projector, the projector doesn’t send a return command.
The projector sends out a return command within one second at the latest.
When the received command cannot be executed,
NAK is returned (as described below).
The personal computer receives the commands as many as the number of the projectors that send the returned commands. However, the receiving order of the returned commands may vary depending on the projector status.
5
6
The personal computer checks the command and confirms if the sent command has been received or not.
Use the check command to see if the projector has executed the command.
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.
• NAK return
In the following cases, the projector returns the command with “:N” added.
(1) Though the command sent from the computer is received by the projector successfully, it cannot be executed because the projector is in the operation prohibition state.
(2) The data length of the sent command is incorrect or the command is invalid.
(3) The ID assigned to the command is out of the valid range (other than 00 to 63 or 0A to 0Z).
(4) The signal length of the command is 48 bytes or longer.
• When a command is sent out during the following operations, it may not be executed.
(1) During signal switching
(2) In the process of the auto position
(3) After the power is turned on.
After the power is turned on, no command is received until the image is displayed. (Usually, it takes about
20 seconds. However, when the lamp illumination takes time, more time will be required accordingly.) In this case, the projector returns the received command with NAK added.
• The return command is sent out within 1 second at the latest.
• When sending commands successively, wait to receive the return command of the current command before sending a next command.
3
• The projector may not receive a command when the splash screen is being displayed immediately after turning on the power. Use command “00r10” to cancel the splash screen.
• While using the LAN terminals, the LAN functions take precedence.
• For the LAN terminals, the same commands as those for connecting with the TCP/IP (port number 63007) are available. Note, however, that the response becomes slightly slower than when using the RS-232C terminals.
For the use of LAN terminals, see page 17.
[Example 1] Turning ON the power. (Values enclosed in quotation marks are ASCII codes.):
• When ID is not specified:
Command sent from the PC
Status code returned from the projector
Description
‘30’ ‘30’ ‘21’ ‘0D’
00!
‘30’ ‘30’ ‘21’ ‘0D’
00!
Command for POWER ON
(ID command is omitted.)
Command receipt confirmation
(The statuses are echoed back as many as the number of the connected projectors.)
• When ID is specified (when the command is sent to the projector with the ID of “01” or “ALL”):
Command sent from the PC
‘30’ ‘30’ ‘3B’ ‘30’ ‘31’ ‘3B’ ‘21’ ‘0D’
00;01;!
Status code returned from the projector
‘30’ ‘ 30’ ‘3B’ ‘30’ ‘31’ ‘3B’ ‘21’ ‘0D’
00;01;!
Description
Command for POWER ON is sent to the projector with the ID of “01” or
“ALL.”
The projector with the ID of “01” or “ALL” receives the command.
(The status is echoed back from the projector with the ID of “01” or “ALL.”)
[Example 2] Selecting VIDEO as the input signal during auto positioning (Values enclosed in quotation marks are
ASCII codes.):
• When ID is not specified:
Command sent from the PC
Status code returned from the projector
Description
30’ ‘30’ ‘5F’ ‘76’ ‘31’ ‘0D’
00_v1
‘30’ ‘30’ ‘5F’ ‘76’ ‘31’ ‘3A ’‘4E’ ‘0D’
00_v1:N
(During auto positioning)
Command for selecting VIDEO as the input signal is sent out.
The command is received by the projector but cannot be executed.
(NAK return)
• When ID is specified (when the command is sent to the projector with the ID of “01” or “ALL”):
Command sent from the PC
‘30’ ‘30’ ‘3B’ ‘30’ ‘31’ ‘3B’ ‘5F’ ‘76’ ‘31’
‘0D’
00;01;_v1
Status code returned from the projector
‘30’ ‘30’ ‘3B’ ‘30’ ‘31’ ‘3B’ ‘5F’ ‘76’ ‘31’
‘3A’ ‘4E’ ‘0D’
00;01;_v1:N
Description
(During auto positioning)
Command for selecting VIDEO as the input signal is sent to the projector with the ID of “01” or “ALL.”
The projector with the ID of “01” or
“ALL” receives the command, but cannot execute it.
(NAK return)
• The flowchart on the next page shows the recommended operating sequence for your reference to create a program.
4
[RS-232C control flowchart]
No NAK returned
START
Sending out command
Awaiting response from projector
NAK returned
No response for
1 second or longer
Command is sent successfully.
Command execution fails.
Command sending fails.
Command is sent successfully.
Command is executed successfully.
Checking execution of command (sending out check command)
OK
END
NG
Check the following.
• The ID code is out of the valid range.
• Check that the function code is correct.
• Check that the data code is correct.
• Check that the projector is able to issue the return command.
→ Check the projector’s operation using the 00vST command.
Note: In the following cases, NAK is returned even when the projector is in normal condition.
• Immediately after the power is turned on (about 20 seconds to 2 minutes)
• During input switching
• During auto positioning
• During password lock
Check the following.
• Check that the command begins with “00”.
• The projector is not supplied with
AC power.
→ Check that AC power cord is connected.
→ Turn on the power. (Turn on the circuit breaker or main switch.)
• Not connected with the projector.
→ Check that the RS-232C cable is connected.
→ Check the RS-232C cable for electrical discontinuity.
• There is no projector with the specified ID in the daisy chain configuration.
→ Check that the ID is correct.
→ Check whether that there is a projector of which power (AC) is turned off in the daisy chain configuration.
[Method of checking state of projector]
Sending “00vST”
To normal operation
0–3
Enter password.
Send out “00PASS****.”
6
Checking response to “00vST”
4
Projector error
Send out “00vER” to check error details.
Recover from error state.
5
Projector is functioning.
Use “00FNCOFF” to cancel the current function.
5
4. Command list
4.1 Operation commands
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. (When the commands for input select are sent while the splash screen is being displayed, the splash screen is only canceled.)
ITEM
Function
Character ASCII code
POWER ON !
POWER OFF "
INPUT COMPUTER 1 _r1
21h
Note
This command is invalid for 2 minutes after the power is turned off.
22h This command is invalid for 1 minute after the power is turned on.
5Fh 72h 31h This command is not received during stand-by, BLANK, and input switch control with the contact control.
INPUT COMPUTER 2 _r2
INPUT HDMI
INPUT DVI
INPUT VIDEO
INPUT S-VIDEO
_d1
_d2
_v1
_v2
5Fh 72h 32h This command is not received during stand-by, BLANK, and input switch control with the contact control.
5Fh 64h 31h This command is not received during stand-by, BLANK, and input switch control with the contact control.
5Fh 64h 32h This command is not received during stand-by, BLANK, and input switch control with the contact control.
5Fh 76h 31h This command is not received during stand-by, BLANK, and input switch control with the contact control.
5Fh 76h 32h This command is not received during stand-by, BLANK, and input switch control with the contact control.
[Example] When setting the input signal to COMPUTER 1. (Values enclosed in quotation marks are ASCII codes.):
• When ID is not specified:
Command sent from the PC, etc.
Status code returned from the projector
Description
‘30’ ‘30’ ‘5F’ ‘72’ ‘31’ ‘0D’
00_r1
‘30’ ‘30’ ‘5F’ ‘72’ ‘31’ ‘0D’
00_r1
Command for setting the input signal to COMPUTER 1 (ID command is omitted.)
Command receipt confirmation
(The statuses are echoed back as many as the number of the connected projectors.)
• When ID is specified (when the command is sent to the projector with the ID of “01” or “ALL”):
Command sent from the PC, etc.
Status code returned from the projector
Description
‘30’ ‘30’ ‘3B’ ‘30’ ‘31’ ‘3B’ ‘5F’ ‘72’
‘31’ ‘0D’ 00;01;_r1
‘30’ ‘30’ ‘3B’ ‘30’ ‘31’ ‘3B’ ‘5F’ ‘72’
‘31’ ‘0D’
00;01;_r1
Command for setting the input signal to COMPUTER 1 is sent to the projector with the ID of “01” or “ALL.”
The projector with the ID of “01” or “ALL” receives the command.
(The status is echoed back from the projector with the ID of “01” or “ALL.”)
4.2 Reading command diagram
The projectors operating status, such as POWER-ON/OFF and the currently selected input terminal, etc. can be monitored.
ITEM
POWER ON
POWER OFF
INPUT COMPUTER 1
INPUT COMPUTER 2
INPUT HDMI
INPUT DVI
INPUT VIDEO
INPUT S-VIDEO
POWER ON/OFF IMPOSSIBLE
POWER ON/OFF POSSIBLE
NO SIGNAL SUPPLIED
SIGNAL SUPPLIED
Character
Function Data (Receive) vP vP vI
1
0 r1 vI vI vI vI r2 d1 d2 v1 vI vPK vPK vSM vSM v2
0
1
0
1
Function
76h 50h
76h 50h
76h 49h
76h 49h
76h 49h
76h 49h
76h 49h
76h 49h
76h 50h 4Bh
76h 50h 4Bh
76h 53h 4Dh
76h 53h 4Dh
ASCII code
Data (Receive)
31h
30h
72h 31h
72h 32h
64h 31h
64h 32h
76h 31h
76h 32h
30h
31h
30h
31h
6
Use the following commands to obtain the values of the items in the INFORMATION menu.
ITEM
LAMP 1 TIME (LOW)
LAMP 2 TIME (LOW)
Character vLE1L vLE2L vLST LAMP illuminating status
(an icon displayed at the right of the lamp operating time)
NEXT LAMP RELAY
FILTER TIME
SERIAL NUMBER vNLR vFLTT vS/N
RESOLUTION vRESO
VERTICAL FREQUENCY vVFREQ
HORIZONTAL FREQUENCY vHFREQ
SYNC. TYPE vSYNCT
Function
ASCII code
76h 4Ch 45h 31h 4Ch
76h 4Ch 45h 32h 4Ch
76h 4C 53h 54h
76h 4Eh 4Ch 52h
76h 46h 4Ch 54h 54h
76h 53h 2Fh 4Eh
76h 52h 45h 53h 4Fh
76h 56h 46h 52h 45h 51h
76h 48h 46h 52h 45h 51h
76h 53h 59h 4Eh 43h 54h
Data (Receive) hhhhmm hhhhmm ab
The following value is entered in a and b.
0 (Off), 1 (On), 2 (Error) dhh hhhhh
*******(within 7 characters)
HHHHxVVVV
***.**
***.**
0 (NO SIGNAL), 1 (Invalid), 3 (3wire),
4 (4wire), 5 (5wire), 6 (SCART)
“hhhh” and “mm” represent hours and minutes respectively.
“d” and “hh” represent days and hours respectively.
“a” and “b” represent the lamp illuminating status of the LAMP 1 and LAMP 2 respectively.
“hhhh” represents the operating time.
“HHHH” and “VVVV” represent the horizontal and vertical resolutions respectively.
“***.**” represents the vertical frequency (in Hz) or the horizontal frequency (in kHz).
Use the following commands to obtain other information.
ITEM
Model name
Contact control
Input source
Projector status
Error status
Character vMDL vST vER
Function
ASCII code
76h 4Dh 44h 4Ch
76h 53h 54h
76h 45h 52h
Data (Receive)
****************(within 16 characters) vRMT 76h 52h 4Dh 54h 0 (Normal operation)
1 (Contact control) vSOUCE 76h 53h 4Fh 55h 43h 45h r1 r2 v1 v2 d1 d2
0 (Stand-by mode),
1 (Within 1 minute after POWER-ON (warm-up mode)),
2 (POWER-ON mode (including state of warning)),
3 (Cooling mode),
4 (Abnormal state (including shutdown due to an error)),
5 (State of functioning (menu display, dialog display,
BLANK, PinP, MAGNIFY, FREEZE, etc.)),
6 (Awaiting password entry)
Reading out error data (3 digits, hexadecimal numbers, total 9 bits)
(MSB) xb1, xb2... xb8, xb9, 0, 0, 0 (LSB) xb1: Fan error xb2: Lamp error (The lamp goes out or does not light.) xb3: Lamp warning 1 (The lamp life has expired.) xb4: Lamp warning 2 (The lamp life is expiring.) xb5: Temperature error xb6: The temperature warning is being indicated.
xb7: Fixed to 0.
xb8: Fixed to 0.
xb9: States of other component abnormality
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).
(Values enclosed in quotation marks are ASCII codes.):
• When ID is not specified:
Command sent from the PC, etc.
‘30’ ‘30’ ‘76’ ‘49’ ‘0D’
00vl
Status code returned from the projector
‘30’ ‘30’ ‘76’ ‘49’ ‘76’ ‘31’ ‘0D’
00vlv1
Description
Command for checking the input terminal (ID command is omitted.)
Check result (VIDEO)
7
• When ID is specified (when the command is sent to the projector with the ID of “01” or “ALL”):
Command sent from the PC, etc.
Status code returned from the projector
Description
‘30’ ‘30’ ‘3B’ ‘30’ ‘31’ ‘3B’ ‘76’ ‘49’ ‘0D’
00;01;vI
‘30’ ‘30’ ‘3B’ ‘30’ ‘31’ ‘3B’ ‘76’ ‘49’
‘76’ ‘31’ ‘0D’
00;01;vIv1
Command for checking the input terminal is sent to the projector with the ID of “01” or “ALL.”
Check result (VIDEO)
(The status is echoed back from the projector with the ID of “01” or “ALL.”)
4.3 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.)
The remote commands allow the computer to control the projector in the same way as by the remote control. (The CON-
TROLLER ID cannot be set. And some operations cannot be controlled.) The remote commands have no data codes.
Button’s name on remote control
ZOOM/FOCUS
LENS SHIFT
GEOMETRY
MAGNIFY
PinP/SPLIT (PinP only)
BLANK
MENU
ENTER
AUTO POSITION
FREEZE
ASPECT
CE
TEST PATTERN
SUPER RESOLUTION
1 (numeric keypad)
2 (numeric keypad)
3 (numeric keypad)
4 (numeric keypad)
5 (numeric keypad)
6 (numeric keypad)
7 (numeric keypad)
8 (numeric keypad)
9 (numeric keypad)
0 (numeric keypad)
ALL r10 r09 ra4 re2 re7 r50 r2b r4f r59 r54
Character r0f r47 r43 r02 r04 ra6 r53 r4c r4d r4e r88 r96 r49 r4a r4b r58 r89 r48 r5a
Function
ASCII code
72h 30h 66h
72h 34h 37h
72h 34h 33h
72h 30h 32h
72h 30h 34h
72h 61h 36h
72h 35h 33h
72h 32h 62h
72h 34h 66h
72h 35h 39h
72h 35h 34h
72h 31h 30h
72h 30h 39h
72h 61h 34h
72h 65h 32h
72h 65h 37h
72h 35h 30h
72h 39h 36h
72h 34h 39h
72h 34h 61h
72h 34h 62h
72h 34h 63h
72h 34h 64h
72h 34h 65h
72h 38h 38h
72h 35h 38h
72h 38h 39h
72h 34h 38h
72h 35h 61h
[Example] When displaying the MENU selection bar. (Values enclosed in quotation marks are ASCII codes.):
• When ID is not specified:
Command sent from the PC, etc.
Status code returned from the projector
Description
‘30’ ‘30’ ‘72’ ‘35’ ‘34’ ‘0D’
00r54
‘30’ ‘30’ ‘72’ ‘35’ ‘34’ ‘0D’
00r54
Command operating the same as the MENU button (ID command is omitted.)
Command receipt confirmation (The statuses are echoed back as many as the number of the connected projectors.)
• When ID is specified (when the command is sent to the projector with the ID of “01” or “ALL”):
Command sent from the PC, etc.
Status code returned from the projector
Description
‘30’ ‘30’ ‘3B’ ‘30’ ‘31’ ‘3B’ ‘72’ ‘35’ ‘34’ ‘0D’
00;01;r54
‘30’ ‘30’ ‘3B’ ‘30’ ‘31’ ‘3B’ ‘72’ ‘35’ ‘34’ ‘0D’
00;01;r54
Command operating the same as the
MENU button is sent to the projector with the ID of “01” or “ALL.”
Command receipt confirmation
(The status is echoed back from the projector with the ID of “01” or “ALL.”)
8
4.4 Direct commands
(Not executable in stand-by mode. Possible only to read during BLANK.)
The direct commands are used to numerically adjust the geometrical correction and bright uniformity correction.
When the computer sends the command without adding the setting value, the projector returns the received command with the current setting value added as a data code.
ITEM
KEYSTONE (vertical)
KEYSTONE (horizontal)
Character
KS
KSH
Function
ASCII code
4Bh 53h
4Bh 53h 48H
Data
±40
With CURVED-adjustment : ±10
±25
With CURVED-adjustment : ±10
KEYSTONE reset
CORNERSTONE LOWER RIGHT
(vertical)
CORNERSTONE LOWER RIGHT
(horizontal)
CORNERSTONE LOWER LEFT
(vertical)
CORNERSTONE LOWER LEFT
(horizontal)
CORNERSTONE UPPER RIGHT
(vertical)
CORNERSTONE UPPER RIGHT
(horizontal)
CORNERSTONE UPPER LEFT
(vertical)
CORNERSTONE UPPER LEFT
(horizontal)
CORNERSTONE reset
HORIZ. CURVED ARC
KSRST
CNLRV
CNLRH
CNLLV
CNLLH
CNURV
4Bh 53h 52h 53h 54h
43h 4Eh 4Ch 52h 56h
43h 4Eh 4Ch 52h 48h
43h 4Eh 4Ch 52h 56h
43h 4Eh 4Ch 52h 48h
43h 4Eh 55h 52h 56h
CNURH 43h 4Eh 55h 52h 48h
CNULV
CNULH
43h 4Eh 55h 52h 56h
43h 4Eh 55h 52h 48h
±25
±25
±25
±25
±25
±25
±25
±25
VERT. CURVED ARC
CKSRST 43h 4Bh 53h 52h 53h 54h
CVAH 43h 56h 41h 48h
CVAV 43h 56h 41h 56h
±50
With KEYSTONE- or
CORNERSTONE-adjustment
: ±30
±50
With KEYSTONE- or
CORNERSTONE-adjustment
: ±30
±10
±10
HORIZ. CURVED ORIGIN (vertical)
HORIZ. CURVED ORIGIN
(horizontal)
BRIGHT UNIFORMITY
CORRECTION (correcting position)
(horizontal)
CVHOV 43h 56h 48h 4Fh 56h
CVHOH 43h 56h 48h 4Fh 48h
VERT. CURVED ORIGIN (vertical) CVVOV
VERT. CURVED ORIGIN (horizontal) CVVOH
CURVED reset CVRST
BUCL BRIGHT UNIFORMITY
CORRECTION (level)
BRIGHT UNIFORMITY
CORRECTION (correcting position)
(vertical)
BUCV
BUCH
43h 56h 56h 4Fh 56h
43h 56h 56h 4Fh 48h
43h 56h 52h 53h 54h
42h 55h 43h 4Ch
42h 55h 43h 56h
42h 55h 43h 48h
±10
±10
50 to 100
(Changeable in five increments)
1 to 7
1 to 7
How to set the value
Use the character or ASCII code as shown below to set the value.
Character + 0 1 2 3 4 5 6 7 8 9
ASCII code ‘2Bh’ ‘2Dh’ ‘30h’ ‘31h’ ‘32h’ ‘33h’ ‘34h’ ‘35h’ ‘36h’ ‘37h’ ‘38h’ ‘39h’
4.5 Function 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 BLANK command is used for the BLANK setting of this projector with the 0 (HEX: 30h) and 1 (HEX: 31h).
ITEM
BLANK
PinP
MAGNIFY
FREEZE
Function canceling
Character
MUTE
PiP
MGNFY
Function
ASCII code
4Dh 55h 54h 45h
50h 69h 50h
4Dh 47h 4Eh 46h 59h
FRZ 46h 52h 5Ah
FNCOFF 46h 4Eh 43h 4Fh 46h 46h
Data
0 (OFF), 1 (ON)
0 (OFF), 1 (ON)
0 (OFF), 1 (ON)
0 (OFF), 1 (ON)
9
4.6 Menu setting commands
(Not executable in stand-by mode. Possible only to read during BLANK.)
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 value as the data code and send it back to the PC.
ITEM
COLOR ENHANCER
Character
CE
CEU1GS
Function
ASCII code
Data
43h 45h 0 (AUTO), 1 (PRESENTATION), 2 (STANDARD),
3 (THEATER), 4 (sRGB), 5 (USER), 6 (MULTI-
SCREEN)
43h 45h 55h 31h 47h 53h 0 (DYNAMIC), 1 (NATURAL), 2 (DETAIL) COLOR ENHANCER-
USER-GAMMA MODE
COLOR ENHANCER-
USER-BrilliantColor™
COLOR ENHANCER-
MULTI-SCREEN-
GAMMA MODE
COLOR ENHANCER-
MULTI-SCREEN-
BrilliantColor™
SUPER RESOLUTION
SUPER RESOLUTION-
LEVEL
CONTRAST
BRIGHTNESS
NCM (MODE)
NCM (R,G,B)
NCM (Y,C,M)
NCM (SATURATION)
NCM (RGB-TINT)
COLOR TEMP.
COLOR TEMP.-USER-
CONTRAST
COLOR TEMP.-USER-
BRIGHTNESS
COLOR
TINT
SHARPNESS
NOISE REDUCTION
CTI
INPUT LEVEL
CLOSED CAPTION
LAMP MODE
LAMP SELECT
LAMP RELAY
CEU1B 43h 45h 55h 31h 42h
CEU2GS 43h 45h 55h 32h 47h 53h
CEU2B
DHD
DHDLV
A
P
PP
CMT
MRGB
MYCM
MSAT
MT
Q
T
S
R
NR
CTI
IPL
CC
LM
LS
LR
43h 45h 55h 32h 42h
44h 48h 44h
44h 48h 44h 4Ch 56h
50h 50h
51h 51h
43h 4Dh 54h
4Dh 52h 47h 42h
4Dh 59h 43h 4Dh
4Dh 53h 41h 54h
4Dh 54h
41h
50h
51h
54h
53h
52h
4Eh 52h
43h 54h 49h
49h 50h 4Ch
43h 43h
4Ch 4Dh
4Ch 53h
4Ch 52h
00–10
0 (1.8), 1 (2.0), 2 (2.2)
00 to 10
0 (OFF), 1 (ON)
1 to 5
±30
±30
1 (VIDEO), 2 (COMPUTER), 3 (USER), 4 (OFF)
±30 ±30 ±30 (R+G+B)
±30 ±30 ±30 (Y+C+M)
±05
±15
1 (STANDARD), 2 (HIGH), 3 (LOW), 4 (USER)
±30 ±30 ±30 (R, G, B)
±30 ±30 ±30 (R, G, B)
±10
±10
±05
0 (OFF), 1 (ON)
0 (OFF), 1 (ON)
±5,
For DVI input: +0 (NORMAL), +1 (ENHANCED)
For HDMI input: +0 (AUTO), +1 (NORMAL),
+2 (ENHANCED)
0 (OFF), 1 (CC1), 2 (CC2)
0 (STANDARD), 1 (LOW)
0 (DUAL), 1 (SINGLE), 2 (LAMP 1),
3 (LAMP 2) xdhh x: Lamp relay interval
When DUAL is selected:
0 (OFF), 1 (1H/24H), 2 (2H/1W)
When SINGLE is selected:
0 (OFF), 1 (24H), 2 (1WEEK)
STANDBY MODE
IMAGE REVERSE
HIGH ALTITUDE MODE
STBY
IR
ALTI
53h 54h 42h 59h
49h 52h
41h 4Ch 54h 49h dhh: Next lamp relay time
(d: days, hh: hours)
DUAL-OFF: Fixed to 0 days 00 hours
DUAL-1H/24H: Max. 0 days and 23 hours
DUAL-2H/1W: Max. 6 days and 22 hours
SINGLE-OFF: Fixed to 0 days 00 hours
SINGLE-1H/24H: Max. 0 days and 24 hours
SINGLE-1 WEEK: Max. 7 days and 00 hours
0 (STANDARD), 1 (LOW)
0 (OFF), 1 (MIRROR), 2 (INVERT),
3 (MIRROR INVERT)
0 (STANDARD), 1 (HIGH ALTITUDE)
10
ITEM
COOLING CONDITION
TEST PATTERN
Character
AG
Function
ASCII code
41h 47h
TP 54h 50h
ZOOM/FOCUS LOCK
LENS SHIFT LOCK
LENS SHIFT RESET
AUTO POWER ON
AUTO POWER OFF
SPLASH SCREEN
BACK COLOR
DVI LONG CABLE
(MODE)
DVI LONG CABLE
(LEVEL)
REMOTE 1 MODE
(PIN 2)
REMOTE 1 MODE
(PIN 3)
REMOTE 1 MODE
(PIN 4)
REMOTE 1 MODE
(PIN 5)
REMOTE 1 MODE
(PIN 6)
REMOTE 1 MODE
(PIN 7)
REMOTE 1 MODE
(PIN 8)
REMOTE 1 MODE
(RESET)
FILTER MENU
(CLEANUP PERIOD)
FZL
LSL
LSRST
APON
APOF
SS
BB
DVIC
DVICLV
R1M2P
R1M3P
R1M4P
R1M5P
R1M6P
R1M7P
R1M8P
46h 5Ah 4Ch
4Ch 53h 4Ch
4Ch 53h 52h 53h 54h
41h 50h 4Fh 4Eh
41h 50h 4Fh 46h
53h 53h
42h 42h
44h 56h 49h 43h
44h 56h 49h 43h 4Ch 56h
52h 31h 4Dh 32h 50h
52h 31h 4Dh 33h 50h
52h 31h 4Dh 34h 50h
52h 31h 4Dh 35h 50h
52h 31h 4Dh 36h 50h
52h 31h 4Dh 37h 50h
52h 31h 4Dh 38h 50h
R1MRST 52h 31h 4Dh 52h 53h 54h
FLCP 46h 4Ch 43h 50h
Data
0 (0°), 1 (45°), 2 (90°), 3 (135°), 4 (180°), 5 (225°),
6 (270°), 7 (315°)
0 (OFF), 1 (CROSS HATCH), 2 (WHITE),
3 (BLACK), 4 (H. COLOR BARS),
5 (V. COLOR BARS)
0 (OFF), 1 (ON)
0 (OFF), 1 (ON)
0 (OFF), 1 (ON)
00 (OFF), 05, 10, 15, 30, 60
0 (OFF), 1 (ON)
0 (BLACK), 1 (BLUE), 2 (IMAGE)
0 (AUTO), 1 (MANUAL)
00 to 21
0 (NONE), 1 (POWER)
0 (NONE), 1 (COMPUTER 1),
2 (COMPUTER 2), 3 (VIDEO),
4 (S-VIDEO), 5 (DVI), 6 (HDMI)
0 (NONE), 1 (COMPUTER 1),
2 (COMPUTER 2), 3 (VIDEO),
4 (S-VIDEO), 5 (DVI), 6 (HDMI)
0 (NONE), 1 (COMPUTER 1),
2 (COMPUTER 2), 3 (VIDEO),
4 (S-VIDEO), 5 (DVI), 6 (HDMI)
0 (NONE), 1 (COMPUTER 1),
2 (COMPUTER 2), 3 (VIDEO),
4 (S-VIDEO), 5 (DVI), 6 (HDMI)
0 (NONE), 1 (COMPUTER 1),
2 (COMPUTER 2), 3 (VIDEO),
4 (S-VIDEO), 5 (DVI), 6 (HDMI)
0 (NONE), 1 (BLANK)
FILTER MENU
(MANUAL CLEANUP)
EDGE BLENDING
EDGE ADJUST (UP)
EDGE ADJUST (LOW)
EDGE ADJUST (LEFT)
EDGE ADJUST (RIGHT)
WIDTH (UP)
WIDTH (LOW)
WIDTH (LEFT)
WIDTH (RIGHT)
MARKER (UP)
MARKER (LOW)
MARKER (LEFT)
MARKER (RIGHT)
BLACK LEVEL
(INTERLOCKED)
BLACK LEVEL (RED)
BLACK LEVEL (GREEN)
BLACK LEVEL (BLUE)
FLMC 46h 4Ch 4Dh 43h
EB
EBU
EBD
EBLS
EBRS
BWU
BWD
45h 42h
45h 42h 55h
45h 42h 44h
45h 42h 4Ch 53h
45h 42h 52h 53h
42h 57h 55h
42h 57h 44h
BWLS
BWRS
MKRU
MKRD
42h 57h 4Ch 53h
42h 57h 52h 53h
4Dh 4Bh 52h 55h
4Dh 4Bh 52h 44h
MKRLS 4Dh 4Bh 52h 4Ch 53h
MKRRS 4Dh 4Bh 52h 52h 53h
ILK 49h 4Ch 4Bh
BKLVR
BKLVG
BKLVB
42h 4Bh 4Ch 56h 52h
42h 4Bh 4Ch 56h 47h
42h 4Bh 4Ch 56h 42h
11 xdhh x: Cleanup interval
0 (OFF), 1 (24H), 2 (1WEEK) dhh: Next cleanup time
(d: days, hh: hours)
OFF: Fixed to 0 days and 00 hours
24H: Max. 0 days and 24 hours
1 WEEK: Max. 7 days and 00 hours
0 (OFF), 1 (ON)
0 (OFF), 1 (ON)
0 (OFF), 1 (ON)
0 (OFF), 1 (ON)
0 (OFF), 1 (ON)
004 to 368
004 to 368
004 to 496
004 to 496
0 (OFF), 1 (ON)
0 (OFF), 1 (ON)
0 (OFF), 1 (ON)
0 (OFF), 1 (ON)
0 (OFF), 1 (ON)
000 to 255
000 to 255
000 to 255
ITEM
EDGE BLENDING
(RESET)
COLOR MATCHING
COLOR MATCHING-
MANUAL
(GAIN)
COLOR MATCHING-
MANUAL
(SATURATION)
COLOR MATCHING-
MANUAL
(HUE)
Character
EBRST
CMC
MNTG
MNTS
MNTH
Function
ASCII code
45h 42h 52h 53h 54h
43h 4Dh 43h
4Dh 4Eh 54h 47h
4Dh 4Eh 54h 53h
4Dh 4Eh 54h 48h
COLOR MATCHING-
MANUAL
(WHITE R)
COLOR MATCHING-
MANUAL
(WHITE G)
COLOR MATCHING-
MANUAL
(WHITE B)
COLOR MATCHING-
MANUAL (RESET)
COLOR MATCHING-
-MEASURE-MEASURED
DATA (Y(Relative value))
MNTWR 4Dh 4Eh 54h 57h 52h
MNTWG 4Dh 4Eh 54h 57h 47h
MNTWB 4Dh 4Eh 54h 57h 42h
MNRST
MSML
4Dh 4Eh 52h 53h 54h
4Dh 53h 4Dh 4Ch
COLOR MATCHING-
-MEASURE-MEASURED
DATA (x)
MSMX 4Dh 53h 4Dh 58h
COLOR MATCHING-
-MEASURE-MEASURED
DATA (y)
MSMY 4Dh 53h 4Dh 59h
COLOR MATCHING-
-MEASURE-TARGET
DATA (GAIN)
COLOR MATCHING-
-MEASURE-TARGET
DATA (x)
MSTG 4Dh 53h 54h 47h
MSTX 4Dh 53h 54h 58h
COLOR MATCHING-
-MEASURE-TARGET
DATA (y)
MSTY
COLOR MATCHING-
-MEASURE (RESET)
ASPECT
MSRST
SC
ASPECT-16:9-POSITION SCP
ASPECT-16:9-MODE SCM
PROJECTOR ID
GROUP ID
PID
GID
4Dh 53h 54h 59h
4Dh 53h 52h 53h 54h
53h 43h
53h 43h 50h
53h 43h 4Dh
50h 49h 44h
47h 49h 44h
12
0 (OFF), 1 (MANUAL), 2 (MEASURE) x±30 x: Color selection
R (RED), Y (YELLOW), G (GREEN),C (CYAN),
B (BLUE), M (MAGENTA) x±30 x: Color selection
R (RED), Y (YELLOW), G (GREEN),C (CYAN)
B (BLUE), M (MAGENTA) x±30 x: Color selection
R (RED), Y (YELLOW), G (GREEN), C (CYAN)
B (BLUE), M (MAGENTA)
000 to 100
000 to 100
000 to 100
Data x00050 to 20000 x: Color selection
R (RED), G (GREEN), B (BLUE), W (WHITE) x*.*** to *.*** x: Color selection
R (RED), G (GREEN), B (BLUE), W (WHITE)
*.***: The range varies depending on x.
x*.*** to *.*** x: Color selection
R (RED), G (GREEN), B (BLUE), W (WHITE)
*.***: The range varies depending on x.
x020 to 100 x: Color selection
R (RED), Y (YELLOW), G (GREEN), C (CYAN)
B (BLUE), M (MAGENTA), W (WHITE) x*.*** to *.*** x: Color selection
R (RED), Y (YELLOW), G (GREEN),C (CYAN)
B (BLUE), M (MAGENTA), W (WHITE)
*.***: The range varies depending on x.
x*.*** to *.*** x: Color selection
R (RED), Y (YELLOW), G (GREEN),C (CYAN)
B (BLUE), M (MAGENTA), W(WHITE)
*.***: The range varies depending on x.
0 (NORMAL), 1 (16:9), 2 (FULL)
0 (CENTER), 1 (UPPER), 2 (LOWER)
0 (ALL SIGNALS), 1 (VIDEO ONLY)
00 (ALL), 01 to 63
A to Z
ITEM
Character
PASSWORD FUNCTION PSLOCK
MENU POSITION
CINEMA MODE
LANGUAGE
MP
CINE
LG
Function
ASCII code
50h 53h 4Ch 4Fh 43h
4Bh
4Dh 50h
43h 49h 4Eh 45h
4Ch 47h
Data
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), 4 (Center)
0 (VIDEO), 1 (AUTO), 2 (FILM)
00 ( ), 01 (English), 02 (Español),
03 (Deutsch), 04 (Français), 05 (Italiano), 06 (
07 ( ), 08 ( ), 09 (PORTUGUÊS),
11 (SVENSKA), 12 (POLSKI), 16 (Nederlands),
17 (Norsk(Bokmål)), 19 (Türkçe), 20 ( ภาษาไทย ),
21 (Bahasa Indonesia), 22 (Bahasa Melayu),
23 ( )
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 (STANDARD), 1 (SHORT TERM)
0 (OFF), 1 (ON)
VIDEO SIGNAL
(VIDEO only)
SET UP
SCART INPUT
LAMP WARNING
HIDE OSD
LAMP 1 TIME RESET
LAMP 2 TIME RESET
FILTER TIME RESET
RESET ALL
MEMORY CALL
HORIZ.POSITION
VERT. POSITION
FINE SYNC.
TRACKING
COMPUTER INPUT
OVER SCAN
HOLD
HOLD BEGIN
HOLD END
CLAMP POSITION
CLAMP WIDTH
VERT. SYNC.
LPF
SHUTTER(U)
SHUTTER(L)
SHUTTER(LS)
SHUTTER(RS)
PROJECTOR NAME
VS 56h 53h
CIN
VOS
HLD
HLB
HLE
CLP
CLW
VSC
LPF
SHU
SHL
SHLS
SHRS
NAME
STU
SRT
53h 54h 55h
53h 52h 54h
LW 4Ch 57h
HOSD 48h 4Fh 53h 44h
TRST1L 54h 52h 53h 54h 31h 4Ch
TRST2L 54h 52h 53h 54h 32h 4Ch
TRSTFL 54h 52h 53h 54h 46h 4Ch
RSTALL
MMC
52h 53h 54h 41h 4Ch 4Ch
4Dh 4Dh 43h
HP
VP
FN
TRK
48h 50h
56h 50h
46h 4Eh
54h 52h 4Bh
43h 49h 4Eh
56h 4Fh 53h
48h 4Ch 44h
48h 4Ch 42h
48h 4Ch 45h
43h 4Ch 50h
43h 4Ch 57h
56h 53h 43h
4Ch 50h 46h
53h 48h 55h
53h 48h 4Ch
53h 48h 4Ch 53h
53h 48h 52h 53h
4Eh 41h 4Dh 45h
*1) Setting range differs depending on the input signals.
0 (AUTO), 1 (MEMORY1), 2 (MEMORY2)
+ (increment), - (decrement) *1
+ (increment), - (decrement) *1
00–31
+ (increment), - (decrement) *1
0 (RGB), 1 (YC
B
C
R
/YP
B
P
R
), 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)
00–38
00–38
00–63
00–63
Up to 15 single-byte alphanumeric characters
• 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.
13
How to set the value
Use the character or ASCII code as shown below to set the value.
Character + 0 1 2 3 4 5 6 7 8 9
ASCII code ‘2Bh’ ‘2Dh’ ‘30h’ ‘31h’ ‘32h’ ‘33h’ ‘34h’ ‘35h’ ‘36h’ ‘37h’ ‘38h’ ‘39h’
[Example 1] When setting the AUTO POWER ON to ON. (Values enclosed in quotation marks are ASCII codes.):
• When ID is not specified:
Command sent from the PC, etc.
‘30’ ‘30’ ‘41’ ‘50’ ‘4F’ ‘4E’ ‘31’ ‘0D’
00APON1
Status code returned from the projector
‘30’ ‘30’ ‘41’ ‘50’ ‘4F’ ‘4E’ ‘31’ ‘0D’
00APON1
Description
Command for setting the
AUTO POWER ON to ON (ID command is omitted.)
Command receipt confirmation
(The statuses are echoed back as many as the number of the connected projectors.)
• When ID is specified (when the command is sent to the projector with the ID of “01” or “ALL”):
Command sent from the PC, etc.
‘30’ ‘30’ ‘3B’ ‘30’ ‘31’ ‘3B’ ‘41’ ‘50’ ‘4F’ ‘4E’
‘31’ ‘0D’
00;01;APON1
Status code returned from the projector
‘30’ ‘30’ ‘3B’ ‘30’ ‘31’ ‘3B’ ‘41’ ‘50’ ‘4F’ ‘4E’
‘31’ ‘0D’
00;01;APON1
Description
Command for setting the
AUTO POWER ON is sent to the projector with the ID of “01” or “ALL.”
Command receipt confirmation
(The status is echoed back from the projector with the ID of “01” or “ALL.”)
[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. (Values enclosed in quotation marks are ASCII codes.):
• When ID is not specified:
Command sent from the PC, etc.
Status code returned from the projector
Description
‘30’ ‘30’ ‘50’ ‘2B’ ‘31’ ‘30’ ‘2B’ ‘30’ ‘30’ ‘2D’ ‘30’ ‘35’ ‘0D’
00P+10+00-05
‘30’ ‘30’ ‘50’ ‘2B’ ‘31’ ‘30’ ‘2B’ ‘30’ ‘30’ ‘2D’ ‘30’ ‘35’ ‘0D’
00P+10+00-05
Command for setting the picture control (ID command is omitted.)
Command receipt confirmation
(The statuses are echoed back as many as the number of the connected projectors.)
• When ID is specified (when the command is sent to the projector with the ID of “01” or “ALL”):
Command sent from the PC, etc.
Status code returned from the projector
Description
‘30’ ‘30’ ‘3B’ ‘30’ ‘31’ ‘3B’ ‘50’ ‘2B’ ‘31’ ‘30’
‘2B’ ‘30’ ‘30’ ‘2D’ ‘30’ ‘35’ ‘0D’
00;01;P+10+00-05
‘30’ ‘30’ ‘3B’ ‘30’ ‘31’ ‘3B’ ‘50’ ‘2B’ ‘31’ ‘30’
‘2B’ ‘30’ ‘30’ ‘2D’ ‘30’ ‘35’ ‘0D’
00;01;P+10+00-05
Command for setting the
CONTRAST is sent to the projector with the ID of “01” or
“ALL.”
Command receipt confirmation
(The status is echoed back from the projector with the ID of “01” or “ALL.”)
14
[Example 3] When checking the TINT setting (when the TINT is set to +10). (Values enclosed in quotation marks are ASCII codes.):
• When ID is not specified:
Command sent from the PC, etc.
Status code returned from the projector
Description
‘30’ ‘30’ ‘53’ ‘0D’
00S
‘30’ ‘30’ ‘53’ ‘2B’ ‘31’ ‘30’ ‘0D’
00S+10
Command for checking the
TINT setting (ID command is omitted.)
Check result (+10)
(The statuses are echoed back as many as the number of the connected projectors.)
• When ID is specified (when the command is sent to the projector with the ID of “01” or “ALL”):
Command sent from the PC, etc.
Status code returned from the projector
Description
‘30’ ‘30’ ‘3B’ ‘30’ ‘31’ ‘3B’ ‘53’ ‘0D’
00;01;S
‘30’ ‘30’ ‘3B’ ‘30’ ‘31’ ‘3B’ ‘53’ ‘2B’ ‘31’ ‘30’ ‘0D’
00;01;S+10
Command for checking the
TINT setting is sent to the projector with the ID of “01” or
“ALL.”
Check result (+10)
(The status is echoed back from the projector with the ID of “01” or “ALL.”)
[Example 4] When setting the GAMMA MODE of the COLOR ENHANCER-USER to DETAIL. (Values enclosed in quotation marks are ASCII codes.):
• When ID is not specified:
Command sent from the PC, etc.
Status code returned from the projector
Description
‘30’ ‘30’ ‘43’ ‘45’ ‘55’ ‘31’ ‘47’ ‘53’ ‘32’ ‘0D’
00CEU1GS2
‘30’ ‘30’ ‘43’ ‘45’ ‘55’ ‘31’ ‘47’ ‘53’ ‘32’ ‘0D’
00CEU1GS2
Command for setting the picture control (ID command is omitted.)
Command receipt confirmation
(The statuses are echoed back as many as the number of the connected projectors.)
• When ID is specified (when the command is sent to the projector with the ID of “01” or “ALL”):
Command sent from the PC, etc.
Status code returned from the projector
Description
‘30’ ‘30’ ‘3B’ ‘30’ ‘31’ ‘3B’ ‘43’ ‘45’ ‘55’
‘31’ ‘47’ ‘53’ ‘32’ ‘OD’
00;01;CEU1GS2
‘30’ ‘30’ ‘3B’ ‘30’ ‘31’ ‘3B’ ‘43’ ‘45’ ‘55’
‘31’ ‘47’ ‘53’ ‘32’ ‘OD’
00;01;CEU1GS2
Command for setting the
GAMMA MODE of the COLOR
ENHANCER-USER is sent to the projector with the ID of “01” or “ALL.”
Command receipt confirmation
(The status is echoed back from the projector with the ID of “01” or “ALL.”)
15
4.7 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
Password lock enabling/ disabling
Password input
Character
Function
ASCII code
Data
PSLOCK 50h 53h 4Ch 4Fh 43h 4Bh 0**** (Disabling), 1**** (DISPLAY INPUT),
2**** (MENU ACCESS), 3**** (SPLASH ID SCREEN)
PASS 50h 41h 53h 53h ****
**** 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).
(Values enclosed in quotation marks are ASCII codes.):
• When ID is not specified:
Command sent from the PC, etc.
Status code returned from the projector
Description
‘30’ ‘30’ ‘50’ ‘53’ ‘4C’ ‘4F’ ‘43’ ‘4B’ ‘31’ ‘31’ ‘32’ ‘33’ ‘34’ ‘31’ ‘32’ ‘0D’
00PSLOCK1123412
‘30’ ‘30’ ‘50’ ‘53’ ‘4C’ ‘4F’ ‘43’ ‘4B’ ‘31’ ‘31’ ‘32’ ‘33’ ‘34’ ‘31’ ‘32’ ‘31’ ‘0D’
00PSLOCK11234121
Command for enabling the password lock of DISPLAY INPUT
(ID command is omitted.)
Response informing that the projector succeeded in enabling the password lock of DISPLAY INPUT
(The statuses are echoed back as many as the number of the connected projectors.)
• When ID is specified (when the command is sent to the projector with the ID of “01” or “ALL”):
Command sent from the PC, etc.
‘30’ ‘30’ ‘3B’ ‘30’ ‘31’ ‘3B’ ‘50’ ‘53’ ‘4C’ ‘4F’ ‘43’ ‘4B’ ‘31’
‘31’ ‘32’ ‘33’ ‘34’ ‘31’ ‘32’ ‘ 0D’
00;01;PSLOCK1123412
Status code returned from the projector
‘30’ ‘30’ ‘3B’ ‘30’ ‘31’ ‘3B’ ‘50’ ‘53’ ‘4C’ ‘4F’ ‘43’ ‘4B’ ‘31’
‘31’ ‘32’ ‘33’ ‘34’ ‘31’ ‘32’ ‘31’ ‘0D’
00;01;PSLOCK11234121
Description
Command for turning on the password lock of DISPLAY INPUT is sent to the projector with the ID of “01” or “ALL.”
Response informing that the projector succeeded in enabling the password lock of DISPLAY INPUT
(The status is echoed back from the projector with the ID of “01” or “ALL.”)
16
5. Execution procedure of RS-232C commands via LAN
When the RS-232C command is executed via LAN, a 32-byte connection certification data must be added before the
RS-232C command.
To create a 32-byte certification data, following information and procedure are required.
• Random character string for creating the certification data that is acquired from the projector (8 characters)
• Network password of the projector (1 to 32 characters)
• MD5 hash calculation
• Based on the above, the execution procedures to connect to the projector and send the RS-232C commands are described below.
1. Connect to Port 63007 of the projector from the PC as a TCP/IP client.
2. After completing the connection, send the acquisition request for the certification data (“$AK ”) from the
PC to the projector.
3. Acquire “$AK******** ” on the PC as the response of the request sent in Step 2. (********: Random character string for creating the certification data)
4. Create the data for the certification on the PC.
• Create the key of the certification data by linking the data acquired in Step 3 with the network character string.
For example, when the random character string is 12345678 and the password is ABCD, the key of the certification data is 12345678ABCD (character string in ASCII code).
• Run MD5 hash on the key of the certification data.
• Create the certification data by converting the hash-calculated 16-byte data into the ASCII code character string.
Example:
Calculation result: [4f][3c][5d][a1][7b][4f][b5][ed][2c][99][4e][bb][f6][57][67][54] (hexadecimal numeral)
Certification data: 4f 3c 5d a1 7b 4f b5 ed 2c 99 4e bb f6 57 67 54 (character string in ASCII code)
5. Send the RS-232C command with the certification data from the PC to the projector.
Example:
To send the PON command (00! ) using the certification data created in Step 4:
4f3c5da17b4fb5ed2c994ebbf657675400!
6. Receive the response from the projector on the PC.
Response data has the following patterns.
Normal: 00! (Parameter is added depending on the command.)
Error in the certification data: PRV=ERRA
Command error: 00!:N
PC Projector
1. Connection
2. Acquisition request of the certification data
3. Receiving of the certification data
4. Creation of the certification data
5. Sending of the RS-232C command
6. Receiving of the response data
You can change the password using the NETWORK PASSWORD in the NETWORK menu.
The default password is “admin.”
You can skip the certification process by changing the setting of the NETWORK CERTIFICATION in the NETWORK menu.
When you use a LAN function, set the STANDBY MODE to “STANDARD.”
Refer to the operation manual of the projector for setting the STANDBY MODE.
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