HL650U Product Descriptions 25 Words The HL650U is a SXGA+ LCD projector that shines bright at 3000 ANSI Lumens and delivers a sharp 800:1 contrast ratio for a stunning picture.
50 Words The HL650U is a SXGA+ LCD projector that shines bright at 3000 ANSI Lumens and delivers a sharp 800:1 contrast ratio. It includes an easy to access side loading lamp for convenient lamp maintenance and an anti-theft security anchor that helps deter any unauthorized projector removal or theft.
75 Words The HL650U is a SXGA+ LCD projector that shines bright at 3000 ANSI Lumens and delivers a sharp 800:1 contrast ratio. It includes an easy to access side loading lamp for convenient lamp maintenance and an anti-theft security anchor that helps deter any unauthorized projector removal or theft. It also includes a lamp life of up to 5000 hours (low mode) and a 3-years ERA and Parts and Labor warranty.
100 Words The Mitsubishi HL650U is a high resolution LCD SXGA+ solution that is packaged in a versatile ultra-portable design. It can produce digital images with intricate details and exceptional colors with its 3000 ANSI lumens and 800:1 contrast rating. Additionally to its amazing picture quality, administrators can enjoy the embedded software that enables them to remotely manage their HL650U from their own PC system. Administrators will also enjoy its built-in antitheft security anchor that help deter any unauthorized projector removal, its long lamp life rating of up to 5000 hours, and its easy access side-loading lamp design for convenient lamp maintenance.

LCD Projector HL650U

Controlling the projector using a personal computer
This projector can be controlled by connecting a personal computer with RS-232C terminal.
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

Connection

RS-232C cable

SERIAL

To RS-232C terminal D-SUB 9-pin D-SUB 9-pin

Important:

Make sure that your computer and projector are turned off before connection. Boot up the computer rst, and then plug the power cord of the projector. (If you do not follow this instruction, the Com port may not function.) Adapters may be necessary depending on the PC connected to this projector. 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 Function code Function Function Data code Data Data End code 0Dh
[Address code] [Function code] [Data code] [End code]
30h 30h (In ASCII code, 0 0) xed. A code of each xed control move. A code of each xed control data (number) and not always indicated. 0Dh (In ASCII code, ) xed.

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 correctly, the projector will not send the return command. (3) The personal computer checks the command and conrms 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. 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. 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. [Example] When turning the power ON. (Figures and symbols enclosed in quotation marks are ASCII codes.):
Status code from the projector Description Command for POWER ON 21 0D ! Command receipt conrmation (Command echo back)
Sending commands from the PC, etc. 21 0D !
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. 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 64h 76h 76h

31h 32h 31h 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 conrmation (Command echo back)
Sending commands from the PC, etc. 5F 0D _ r 1

5F 0D _ 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 0021 VALUE

How to set the value

Use the ASCII or HEX code as shown below to set the value.
ASCII HEX 0 30h 1 31h 2 32h 3 33h 4 34h 5 35h 6 36h 7 37h 8 38h 9 39h
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 56 4C 0D V L Command receipt conrmation (Command echo back)
Sending commands from the PC, etc. 56 4C 0D V L
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) KEYSTONE (horizontal) ASCII KS KSH HEX 4Bh 53h 4Bh 53h 48h VALUE 35 25
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 not muted but only canceled.)
ITEM MUTE ASCII MUTE HEX 4Dh 55h 54h 45h
The mute commands are used for the mute setting of this projector with the 0 (30h) and 1 (31h).

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.
Buttons name on remote + VOLUME - VOLUME KEYSTONE EXPAND PinP MUTE ASCII r06 r07 r43 r02 r04 ra6 r53 r2b r4f r59 r54 r10 r09 ra4 re2 rd7 re7 72h 72h 72h 72h 72h 72h 72h 72h 72h 72h 72h 72h 72h 72h 72h 72h 72h 30h 30h 34h 30h 30h 61h 35h 32h 34h 35h 35h 31h 30h 61h 65h 64h 65h HEX 36h 37h 33h 32h 34h 36h 33h 62h 66h 39h 34h 30h 39h 34h 32h 37h 37h
MENU ENTER AUTO POSITION STILL ASPECT WALL SCREEN CE
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 conrmation (Command echo back)

Sending commands from the PC, etc. 34 0D r

34 0D r

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 gures 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 reconrmation 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 gures 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 gures 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. 4C 4F 43 4B 32 0D P S L O C K 2
4C 4F 43 4B 0D P S L O C K
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) r1 r2 d1 v1 v1 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. 0D v l

0D v l v 1

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 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 WALL SCREEN WALL SCREEN (BEIGE) WALL SCREEN (LIGHT BLUE) WALL SCREEN (LIGHT GREEN) WALL SCREEN (PINK) LAMP MODE AUTO POWER ON AUTO POWER OFF SPLASH SCREEN BACK COLOR MUTE MODE IMAGE REVERSE ASPECT ASPECT (Position of 16:9 image) PASSWORD FUNCTION ASCII CE CEU1GS CEU1C CEU1T PP QQ A P Q T S R NR CTI IPL WS WSY WSB WSG WSP LM APON APOF SS BB MM IR SC SCP PSLOCK HEX 43h 45h 43h 45h 55h 31h 47h 53h 43h 45h 55h 31h 43h 43h 45h 55h 31h 54h 50h 50h 51h 51h 41h 50h 51h 54h 53h 52h 4Eh 52h 43h 54h 49h 49h 50h 4Ch 57h 53h 57h 57h 57h 57h 4Ch 41h 41h 53h 42h 4Dh 49h 53h 53h 53h 59h 53h 42h 53h 47h 53h 50h 4Dh 50h 4Fh 4Eh 50h 4Fh 46h 53h 42h 4Dh 52h 43h 43h 50h VALUE 0 (AUTO), 1 (PRESENTATION), 2 (STANDARD), 3 (THEATER), 4 (sRGB), 5 (USER) 0 (DYNAMIC), 1 (NATURAL), 2 (DETAIL) 1 (STANDARD), 2 (HIGH), 3 (LOW), 4 (USER) 30 (R, G, B) 30 (R, G, B) (OFF), 1 (ON) 0 (OFF), 1 (ON) 5, For DVI input: +0 (NORMAL), +1 (ENHANCED) 0 (OFF), 1 (BEIGE), 2 (LIGHT BLUE), 3 (LIGHT GREEN), 4 (PINK), 5 (BLACK BOARD) 0 (STANDARD), 1 (LOW) 0 (OFF), 1 (ON) 00 (OFF), 05, 10, 15, 30, (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 (REAL), 3 (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 gures 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 (Espaol), 3 (Deutsch), 4 (Franais), 5 (Italiano), 6 ( ), 7 ( ), 8( ), 9 (PORTUGUS) 0 (AUTO), 1 (MEMORY1), 2 (MEMORY2) + (increment), - (decrement)*1 + (increment), - (decrement)*+ (increment), - (decrement)*(RGB), 1 (YCBCR/YPBPR), 2 (AUTO) 00 (90%) 10 (100%)

50h 53h 4Ch 4Fh 43h 4Bh

MENU POSITION CINEMA MODE VIDEO SIGNAL (VIDEO only) SET UP SCART INPUT LANGUAGE

MP CINE VS STU SRT LG

4Dh 50h 43h 49h 4Eh 45h 56h 53h 53h 54h 55h 53h 52h 54h 4Ch 47h
RESET ALL MEMORY CALL HORIZ.POSITION VERT. POSITION FINE SYNC. TRACKING COMPUTER INPUT OVER SCAN
RSTALL MMC HP VP FN TRK CIN VOS
52h 4Dh 48h 56h 46h 54h 43h 56h
53h 54h 41h 4Ch 4Ch 4Dh 43h 50h 50h 4Eh 52h 4Bh 49h 4Eh 4Fh 53h
ITEM HOLD HOLD BEGIN HOLD END HOLD HOLD BEGIN HOLD END CLAMP POSITION CLAMP WIDTH VERT. SYNC LPF SHUTTER(U) SHUTTER(L) SHUTTER(LS) SHUTTER(RS)
ASCII HLD HLB HLE HLD HLB HLE CLP CLW VSC LPF SHU SHL SHLS SHRS
48h 48h 48h 48h 48h 48h 43h 43h 56h 4Ch 53h 53h 53h 53h
4Ch 4Ch 4Ch 4Ch 4Ch 4Ch 4Ch 4Ch 53h 50h 48h 48h 48h 48h
HEX 44h 42h 45h 44h 42h 45h 50h 57h 43h 46h 55h 4Ch 4Ch 53h 52h 53h
VALUE 0 (OFF), 1 (ON) 0 (OFF), 1 (ON) 0 (OFF), 1 (AUTO) 0 (OFF), 1 (ON) 0020 0020
*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.
[Example 1] When setting the AUTO POWER ON to ON. (Figures and symbols enclosed in quotation marks are ASCII codes.):
Sending commands from the PC, etc. 4F 4E 31 0D A P O N 1 Status code from the projector Description Command for setting the AUTO POWER ON to ON Command receipt conrmation (Command echo back)

4F 4E 31 0D A P O N 1

[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 from the PC, etc. 50 2B 2B 2D 0D P + + - Status code from the projector Description Command for setting the picture control Command receipt conrmation (Command echo back)

50 2B 2B 2D 0D P + + -

[Example 3] When checking the TINT setting (when the TINT is set to +10). (Figures and symbols enclosed in quotation marks are ASCII codes.):

Sending commands from the PC, etc. 53 0D S Status code from the projector Description Command for checking the TINT setting Check result (+10)

53 2B 0D S +

[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 from the PC, etc. 32 0D C E U 1 G S 2 Status code from the projector Description Command for setting the picture control Command receipt conrmation (Command echo back)

32 0D C E U 1 G S 2