RS-232CControlling the Multiple Product

Use this method to connect several products to a single PC.

You can control several products at a time by connecting them to a single PC.

Connecting the cable

Connect the RS-232C cable as shown in the picture.

*The RS-232C protocol is used for communication between the PC and product. You can turn the product on/off, select an input source or adjust the OSD menu from your PC.

RS-232C Cable (not included)

PC

monitor 1

monitor 2

monitor 3

monitor 4

RS-232C Configurations

7-Wire Configurations (Standard RS-232C cable)

 

PC

Monitor

 

RXD

2

 

 

3

TXD

 

 

TXD

3

 

 

2

RXD

 

 

GND

5

 

 

5

GND

 

 

DTR

4

 

 

6

DSR

 

 

DSR

6

 

 

4

DTR

 

 

RTS

7

 

 

8

CTS

 

 

CTS

8

 

 

7

RTS

 

 

 

 

 

 

 

 

 

D-Sub 9

D-Sub 9

 

 

(Female)

(Female)

 

3-Wire Configurations (Not Standard)

 

PC

Monitor

 

RXD

 

 

 

 

 

2

 

 

3

TXD

 

 

TXD

3

 

 

2

RXD

 

 

GND

5

 

 

5

GND

 

 

DTR

4

 

6

DTR

DSR

6

 

4

DSR

RTS

7

 

7

RTS

CTS

8

 

8

CTS

 

 

 

 

 

 

 

D-Sub 9

D-Sub 9

 

 

(Female)

(Female)

 

Communication Parameter

▲ ▲ ▲ ▲ ▲ ▲ ▲

Baud Rate : 9600buadRate (UART)

Data Length : 8bits

Parity Bit : None

Stop Bit : 1bit

Flow Control : None

Communication Code : ASCII code Use a crossed (reverse) cable

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LG Electronics M3202C, M3702C manual RS-232CControlling the Multiple Product

M3202C, M3702C specifications

LG Electronics has consistently pushed the boundaries of technology, particularly in the realm of display products. Among its impressive lineup, the LG M3702C and M3202C models stand out for their innovative features, advanced technologies, and user-centric design.

The M3702C is a 37-inch digital signage display, while the M3202C features a slightly smaller 32-inch screen. Both models are designed to meet the demands of commercial environments, offering vibrant visuals and reliable performance. Their primary characteristic is the use of LED backlighting, which enhances brightness and contrast, resulting in stunning, high-quality imagery.

One of the standout features of the M3702C and M3202C is their Full HD resolution. This ensures that content is displayed in high clarity, making it perfect for retail settings, training facilities, or any space requiring digital signage. With a wide viewing angle, these displays deliver consistent image quality from various positions, making them ideal for communal areas.

Another notable technology found in both models is the integrated content management system, which allows users to seamlessly schedule and manage their displays. This feature enables businesses to showcase promotional content dynamically, keeping information fresh and engaging for viewers. Additionally, they support multiple input formats, including HDMI, DVI, and VGA, ensuring compatibility with a wide range of devices.

Durability is also a key characteristic of the M3702C and M3202C displays. Built with commercial-grade components, these models are designed for extended usage, making them suitable for environments that require continuous operation. Their sleek design and sturdy construction further enhance their suitability for any professional setting.

The LG M3702C and M3202C also come equipped with energy-efficient technologies, helping reduce operational costs while promoting sustainability. Energy-saving features ensure that these displays consume less power without compromising performance.

In summary, LG Electronics M3702C and M3202C display models are remarkable solutions for digital signage and commercial display needs. With their high-resolution screens, advanced content management capabilities, broad compatibility, and durability, they offer an effective way to engage audiences and deliver impactful messages. These displays stand as a testament to LG's commitment to innovation and quality in the ever-evolving world of technology.