Mitsubishi Electronics MDT402S Controlling the LCD monitor via RS-232C Remote Control, Connection

Models: MDT402S

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Controlling the LCD monitor via RS-232C Remote Control

This LCD monitor can be controlled by connecting a personal computer with a RS-232C terminal.

Functions that can be controlled by a personal computer are:

Power ON or OFF

Switching between input signals

Connection

LCD Monitor + PC

 

to RS-232C

from RS-232C

to RS-232C

from RS-232C

PC

“IN” terminal

“OUT” terminal

“IN” terminal

“OUT” terminal

 

 

 

 

RS-232C Cable

RS-232C Cable

Next MDT402S / MDT461S

RS-232C “IN” terminal

NOTE: If your PC (IBM or IBM compatible) is equipped only with a 25-pin serial port connector, a 25-pin serial port adapter is required. Contact your dealer for details.

* RS-232C OUT terminal can connect MDT402S / MDT461S only. Do not connect other equipment.

The following control sequence is used for a single MDT402S / MDT461S. To control multiple MDT402S / MDT461S monitors that are daisy-chained together please use the extended control command. Instructions for the extended control command can be found on the CD included with the display. The file is called “External_control_MDT4XXS.pdf”. When using the following control commands, all of the daisy-chained monitors can be controlled at the same time from one monitor. Reply and status commands, however, will only pertain to the primary monitor, not secondary monitors.

1) Interface

PROTOCOL

RS-232C

BAUD RATE

9600 [bps]

DATA LENGTH

8 [bits]

 

 

PARITY BIT

NONE

 

 

STOP BIT

1 [bits]

FLOW CONTROL

NONE

 

 

This LCD monitor uses RXD, TXD and GND lines for RS-232C control.

2)Control command diagram

The command is structured by the address code, function code, data code and end code. The length of the command is different for each function.

 

Address code

Function code

Data code

 

End code

 

HEX

30h 30h

Function

Data

 

0Dh

 

ASCII

'0' '0'

Function

Data

 

 

 

 

 

 

 

 

 

 

[Address code]

30h 30h (ASCII code, '0' '0'), fixed.

 

[Function code]

A code of each fixed control move.

 

[Data code]

A code of each fixed control data (number) and not always indicated.

 

[End code]

0Dh (In ASCII code, '

') fixed.

English-30

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Mitsubishi Electronics MDT402S user manual Controlling the LCD monitor via RS-232C Remote Control, Connection, English-30

MDT402S specifications

Mitsubishi Electronics has long been known for its commitment to innovation and performance, and the MDT402S and MDT461S display models exemplify these ideals. These models stand out in the market for their unique combination of advanced features, powerful technology, and user-friendly characteristics, making them ideal for diverse applications ranging from business presentations to high-end entertainment.

The MDT402S is a 40-inch display, while the MDT461S boasts a slightly larger 46-inch screen. Both models feature a slim and sleek design that allows them to seamlessly fit into any environment, whether it be a corporate boardroom, retail space, or educational facility. Their thin bezels maximize the viewing area, ensuring a stunning visual experience without distractions.

One of the key features of the MDT402S and MDT461S is their high-definition resolution, which delivers crystal-clear images with vibrant colors. The displays utilize advanced LCD technology to enhance brightness and contrast levels, allowing for excellent visibility even in brightly lit environments. This makes them perfect for displaying presentations, videos, and detailed graphics with accuracy and clarity.

In addition to superior picture quality, these models incorporate Mitsubishi's cutting-edge image processing technologies, which improve motion handling and reduce blurriness in fast-moving images. This is particularly beneficial in dynamic environments where real-time content is key.

Connectivity is another strong point for the MDT402S and MDT461S. Both models offer multiple input options, including HDMI, VGA, and composite, ensuring compatibility with a wide array of devices. This versatility allows users to effortlessly connect laptops, media players, and other peripherals without hassle.

For users seeking energy efficiency, Mitsubishi's displays come with eco-friendly features that comply with energy standards, helping organizations minimize their carbon footprint while cutting down on long-term operating costs.

Furthermore, the MDT402S and MDT461S are designed for continuous operation, making them reliable choices for environments that demand round-the-clock performance. Their durability and low maintenance requirements also reduce downtime, thereby enhancing productivity.

In summary, the Mitsubishi Electronics MDT402S and MDT461S displays offer a powerful combination of high-quality visuals, advanced technologies, and flexible connectivity options. Their commitment to design and functionality makes them an excellent investment for any professional setting, ensuring that users achieve their communication goals effectively and efficiently.