3)Control sequence

(1)Send the command from a personal computer to the projector. (The commands must be sent at least 400ms apart.)

(2)The projector will send a return command 400ms* after it has received 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 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.

* : 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' '!' ' '

 

 

 

 

 

 

 

30 30 21 0D

Command received

 

'0'

'0' '!' ' '

(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

ASCII

HEX

 

 

POWER ON

!

21h

 

 

POWER OFF

"

22h

 

 

INPUT COMPUTER 1

_r1

5Fh

72h

31h

INPUT COMPUTER 2

_r2

5Fh

72h

32h

INPUT VIDEO 1

_v1

5Fh

76h

31h

INPUT VIDEO 2

_v2

5Fh

76h

32h

POWER OFF command will not work for 1 minute after the power is turned on.

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

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

 

signal to COMPUTER 1

 

 

 

 

30 30 5F 72 31 0D

Command received

 

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

(Command echo back)

 

 

 

5) Volume commands

The volume commands execute 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 ASCII letters code to set the grade for setting data. Please refer to the table below for 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] Set the volume to 15 (Standard value) (' 'is for ASCII code)

Sending commands

Status code from

Meaning

from the PC etc.

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 received

 

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

'

(Command echo back)

 

 

 

 

2

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Mitsubishi Electronics X500U user manual Control sequence, Operation commands, Volume commands, How to set the grade

X500U specifications

The Mitsubishi Electronics X500U is a cutting-edge projector designed to cater to a wide range of professional and educational environments. This compact device is renowned for its impressive image quality, advanced technologies, and versatile features that make it an ideal choice for presentations, lectures, and multimedia experiences.

One of the main features of the X500U is its high brightness capacity, capable of delivering up to 5000 lumens. This ensures that images remain vibrant and clear even in well-lit rooms, making it well-suited for various settings. The projector utilizes a full HD resolution of 1920 x 1080, providing crystal-clear images with stunning detail. This resolution is particularly beneficial for displaying intricate graphs, charts, and videos, providing a rich viewing experience for any audience.

The X500U incorporates advanced DLP (Digital Light Processing) technology, which enhances color accuracy and contrast. With a high dynamic contrast ratio, the projector produces deep blacks and bright whites, ensuring that every detail is captured, even in the darkest scenes. This technology minimizes the potential for color degradation over time, ensuring that the projector maintains its performance over extended usage.

Another significant feature is the X500U's connectivity options. It includes multiple HDMI ports, USB slots, and VGA inputs, allowing seamless integration with a variety of devices such as laptops, Blu-ray players, and mobile devices. This versatility ensures that users can easily switch between different input sources without hassle.

The projector also boasts a range of user-friendly features, such as a quick-start option, which allows users to begin presenting almost immediately. Furthermore, with its built-in speaker system, the X500U provides adequate audio output for smaller rooms, eliminating the need for external speakers in certain situations.

In terms of portability, the X500U is designed to be lightweight and compact. This means it can be easily transported between locations, making it an excellent choice for traveling professionals and educators.

Lastly, the X500U is equipped with an eco-friendly mode that extends lamp life significantly, often reaching up to 15,000 hours. This feature not only reduces maintenance costs but also minimizes environmental impact, aligning with modern sustainability goals.

In conclusion, the Mitsubishi Electronics X500U is a versatile and robust projector, packed with features that enhance the viewing experience while providing convenience and efficiency for users across various applications.