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External Control Device Setup

Appendix

External Control Device Setup

-Connect the RS-232C input jack to an external control device (such as a computer or an A/V control system) and control the Monitor’s functions externally.

-Connect the serial port of the control device to the RS-232C jack on the Monitor back panel.

-RS-232C connection cables are not supplied with the Monitor.

-RS-232C connection cables are used for service.

RS-232C Setup

 

 

 

 

 

AUDIO

 

 

 

 

REMOTE

RGB OUTPUT

 

 

 

 

 

 

CONTROL

R

L

 

 

RS-232C INPUT

 

 

 

 

 

R

L

HDMI/

 

 

VARIABLE

VIDEO

AUDIO

(CONTROL/SERVICE)

DVI(VIDEO)

AUDIO INPUT

RGB INPUT

AUDIO OUT

PC

Type of Connector; D-Sub 9-Pin Male

No. Pin name

1No connection

2RXD (Receive data)

3TXD (Transmit data)

4DTR (DTE side ready)

5GND

6DSR (DCE side ready)

7RTS (Ready to send)

8CTS (Clear to send)

9No Connection

RS-232C Configurations

7-Wire Configurations

(Standard RS-232C cable)

PCPDP

1

5

9

6

3-Wire Configurations

(Not standard)

PCPDP

RXD TXD GND DTR DSR RTS CTS

2

3

5

4

6

7

8

3

2

5

6

4

8

7

TXD

RXD

RXD

TXD

GND

GND

DSR

DTR

DTR

DSR

CTS

RTS

RTS

CTS

2

3

5

4

6

7

8

3

2

5

4

6

7

8

TXD RXD GND DTR DSR RTS CTS

D-Sub 9

D-Sub 9

D-Sub 9

D-Sub 9

Owner’s Manual 33

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LG Electronics 42PM1M owner manual Appendix, External Control Device Setup

42PM1M specifications

LG Electronics has consistently pushed the boundaries of display technology, and their range of plasma displays, including the 42PM3MV, 50PM1M, 42PM1M, 42PM3MV-UC, and 50PM1M-UC, exemplifies innovation and high-quality performance for both commercial and professional environments.

Starting with the 42PM3MV, this 42-inch plasma display boasts a stunning resolution of 1024 x 768 pixels, providing crystal-clear visuals that enhance the viewing experience. Its 16:9 aspect ratio ensures compatibility with high-definition content, making it a top choice for digital signage and presentations. The model is equipped with advanced image processing technology that delivers vibrant colors and deep contrast, ensuring that images pop even in brightly lit environments.

The 50PM1M takes the viewing experience a step further with its 50-inch screen, designed for larger venues. With a resolution also at 1024 x 768 pixels, it maintains image clarity and detail, while its enhanced brightness levels provide effective viewing even under challenging lighting conditions. This display is particularly suited for retail applications where engaging visuals can capture customer attention and improve sales.

The 42PM1M and 42PM3MV-UC models share similar characteristics with the original 42PM3MV, yet they incorporate additional connectivity options that make them more versatile in modern setups. These models feature multiple HDMI ports, making it easy to connect various devices, from computers to multimedia players, enabling seamless content delivery.

For even more advanced applications, the 50PM1M-UC offers enhanced color accuracy and more progressive display technology. This model emphasizes energy efficiency without sacrificing performance, which is an asset for businesses looking to reduce operational costs. The 50PM1M-UC is robustly designed, meaning it can withstand prolonged use in high-demand environments, such as conference rooms and public spaces.

Collectively, these LG plasma displays feature a sleek design characterized by thin bezels, allowing for a nearly seamless video wall experience when multiple screens are combined. The integrated speakers provide decent audio output, making these units suitable for presentations without requiring external sound systems.

In summary, LG Electronics' plasma display line, including the 42PM3MV, 50PM1M, 42PM1M, 42PM3MV-UC, and 50PM1M-UC, harnesses advanced technologies and features tailored for commercial use. They combine stunning image quality, flexible connectivity, and enhanced durability, making them ideal for various applications in today's demanding performance landscapes.