Manual background

Use the following commands to obtain other information.

ITEM

 

Function

 

Data (Receive)

 

 

 

Character

ASCII

 

 

 

 

 

 

 

 

Model name

vMDL

76h 4Dh 44h 4Ch

****************(within 16 characters)

 

 

 

 

Input source

vSOUCE

76h 53h 4Fh 55h 43h 45h

r1 r2 v1 v2

 

 

 

 

Projector status

vST

76h 53h 54h

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, AV

 

 

 

 

MUTE, MAGNIFY, FREEZE, etc.)),

 

 

 

6

(Awaiting password entry)

 

 

 

 

Error status

vER

76h 45h 52h

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: Lamp cover open error

 

 

 

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.):

 

 

 

 

 

Command sent from the PC, etc.

Status code returned

Description

from the projector

 

 

 

 

 

 

‘30’ ‘30’ ‘76’ ‘49’ ‘0D’

 

Command for checking the input

00vl

 

 

terminal

 

 

 

 

 

 

‘30’ ‘30’ ‘76’ ‘49’ ‘76’ ‘31’ ‘0D’

Check result (VIDEO)

 

 

00vlv1

 

 

 

 

 

4.3Remote 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. (Some operations cannot be controlled.) The remote commands have no data codes.

Button’s name on remote

 

Function

 

 

Character

ASCII

 

 

 

 

+/VOLUME

r06

72h 30h 36h

 

 

 

-/VOLUME

r07

72h 30h 37h

 

 

 

KEYSTONE

r43

72h 34h 33h

 

 

 

MAGNIFY

r02

72h 30h 32h

 

 

 

AV MUTE

ra6

72h 61h 36h

 

 

 

S

r53

72h 35h 33h

 

 

 

T

r2b

72h 32h 62h

 

 

 

r4f

72h 34h 66h

 

 

 

r59

72h 35h 39h

 

 

 

MENU

r54

72h 35h 34h

 

 

 

ENTER

r10

72h 31h 30h

 

 

 

AUTO POSITION

r09

72h 30h 39h

 

 

 

FREEZE

ra4

72h 61h 34h

 

 

 

ASPECT

re2

72h 65h 32h

 

 

 

6

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Mitsubishi Electronics XD250U-ST, XD280U manual

XD280U, XD250U, XD250U-ST specifications

The Mitsubishi Electronics XD250U-ST is a versatile and compact projector designed to meet the needs of various professional environments, including classrooms, conference rooms, and small theatres. With its remarkable features and advanced technologies, this projector offers exceptional performance and reliability.

At the core of the XD250U-ST is its impressive resolution. It boasts a native SVGA resolution of 800 x 600 pixels, providing clear and detailed images that are vital for presentations and educational purposes. The projector has a brightness rating of 2500 ANSI lumens, ensuring that even in well-lit rooms, your visuals remain vivid and easily visible. The contrast ratio of 2000:1 further enhances image quality, allowing for deeper blacks and brighter whites, making your content more engaging.

One of the standout features of the XD250U-ST is its ultra-short throw capability. This technology enables the projector to create a large display from a very short distance, reducing the need for extensive installation space. With a throw ratio of just 0.5:1, it can project a 100-inch image from only about 4 feet away. This makes it particularly suitable for smaller rooms where placement options might be limited.

The XD250U-ST also incorporates advanced color reproduction technologies. With Mitsubishi’s proprietary color management system, the projector delivers vibrant colors and accurate color separation. This ensures that presentations, videos, and images appear true to life, enhancing overall visual impact.

In addition to its performance characteristics, the XD250U-ST offers a variety of connectivity options. It comes equipped with multiple input ports, including VGA, HDMI, and composite video, allowing for easy connections to a wide range of devices such as laptops, DVD players, and document cameras. The inclusion of an RS-232 port also allows for integration with control systems, facilitating seamless use in automated environments.

The projector is designed with user convenience in mind. It features an intuitive interface, making navigation and setup straightforward. With its lightweight and portable design, the XD250U-ST can easily be transported between different locations, making it an ideal choice for mobile professionals.

In summary, the Mitsubishi Electronics XD250U-ST combines high-quality projection capabilities with user-friendly features and advanced technologies, making it a reliable choice for anyone looking to enhance their visual presentation experience. Its combination of brightness, resolution, ultra-short throw capabilities, and connectivity options ensures that it can meet the demands of various applications, from education to business environments.