3)Control sequence

(1)Send the command from the personal computer to the projector. (The commands shall be sent at intervals of at least 400ms.)

(2)The projector will send a return command 400ms* 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 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.

*: The sending time of return command may delay depending on the (operating conditions) during changing the input signal, etc.

[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 0D

 

 

Command for POWER ON

'0' '0' '!' ' '

 

 

 

 

 

 

 

30 30 21 0D

Command receipt confirmation

 

'0'

'0' '!' ' '

(Command echo back)

Any commands will not be executed for 10 seconds after the power is turned on.

4) 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.

Operation

ASCII

HEX

 

 

Note

POWER ON

!

21h

 

 

This command will not be executed for 1 minute after the power is turned off.

POWER OFF

"

22h

 

 

This command will not be executed for 1 minute after the power is turned on.

INPUT COMPUTER 1

_r1

5Fh

72h

31h

This command will not be executed in Stand-by mode or the MUTE is executed.

INPUT COMPUTER 2

_r2

5Fh

72h

32h

This command will not be executed in Stand-by mode or the MUTE is executed.

INPUT VIDEO 1

_v1

5Fh

76h

31h

This command will not be executed in Stand-by mode or the MUTE is executed.

INPUT VIDEO 2

_v2

5Fh

76h

32h

This command will not be executed in Stand-by mode or the MUTE is executed.

[Example] When setting the input signal to COMPUTER 1 (Figures and symbols enclosed in quotation marks are ASCII codes.):

Sending commands

Status code from

Description

from the PC, etc.

the projector

 

30 30 5F 72 31 0D

 

Command for setting the input

'0' '0' '_' 'r' '1' ' '

 

signal to COMPUTER 1

 

 

 

 

30 30 5F 72 31 0D

Command receipt confirmation

 

'0' '0' '_' 'r' '1' ' '

(Command echo back)

 

 

 

5)Volume commands (Not executable in stand-by mode, while the Splash screen is projected or the MUTE is executed.)

The volume commands are used for the volume setting of this projector with the value.

ITEM

ASCII

HEX

VALUE

VOLUME

VL

56h 4Ch

00 - 31

How to set the grade

Use the ASCII codes to set the grade for setting data. Please refer to the table below for the HEX code.

ASCII

'0'

'1'

'2'

'3'

'4'

'5'

'6'

'7'

'8'

'9'

HEX

30h

31h

32h

33h

34h

35h

36h

37h

38h

39h

[Example] When setting the volume to 15 (standard value) (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 0D

 

Command for setting the volume

'0' '0' 'V' 'L' '1' '5' ' '

 

 

 

 

 

 

30 30 56 4C 31 35 0D

Command receipt confirmation

 

'0' '0' 'V' 'L' '1' '5' ' '

(Command echo back)

 

 

 

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Mitsubishi Electronics XL5900LU, XL5900U manual Control sequence, Operation commands, How to set the grade

XL5900U, XL5900LU specifications

The Mitsubishi Electronics XL5900U and XL5900LU are high-performance projectors designed for various professional and educational settings, emphasizing exceptional image quality, flexibility, and durability. These models embody Mitsubishi’s commitment to innovation and excellence in the field of visual display technology.

One of the standout features of the XL5900U is its impressive brightness level, reaching up to 7,000 ANSI lumens. This high brightness capability makes it suitable for both well-lit environments and larger venues, ensuring that presentations remain clear and vibrant, regardless of ambient light conditions. The XL5900LU, on the other hand, features a laser light source, which not only offers a similar brightness level but also enhances longevity and reduces maintenance needs, making it an appealing option for continuous operation.

Both projectors utilize advanced LCD technology, ensuring superior color accuracy, sharpness, and overall image clarity. The Ultra High Definition (UHD) resolution capability provides a detailed and immersive viewing experience, catering to audiences that demand high-quality visuals for presentations, videos, and graphics-heavy content.

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In terms of user-friendliness, Mitsubishi equipped both projectors with an intuitive interface and remote control functionality. This convenience allows users to operate the projectors effectively, manage settings, and adapt to different presentation needs effortlessly.

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In summary, the Mitsubishi Electronics XL5900U and XL5900LU projectors stand out in the market for their high brightness, advanced technology, connectivity options, and user-friendly design. Whether for corporate meetings, educational lectures, or large-scale events, these projectors deliver the performance and reliability that professionals and educators need to convey their messages effectively.