Panasonic TH-42PW3 How to connect the Serial Terminals, Communication parameters, Command

Models: TH-42PW3 TH-42PWD3

1 36
Download 36 pages 54.56 Kb
Page 15
Image 15

Connections

How to connect the SERIAL Terminals

The SERIAL terminal is used when the Wide Plasma Display is controlled by a computer.

COMPUTER

SERIAL

RS-232C cable

D-sub 9p

Notes:

(1)Use the RS-232C cable to connect the computer to the Wide Plasma Display.

(2)The computers shown is for example purposes only.

(3)Additional equipment and cables shown are not supplied with this set.

5 4 3 2 1

9 8 7 6

Pin layout for RS-232C Conversion cable

The SERIAL terminal conforms to the RS-232C interface specification, so that the Wide Plasma Display can be controlled by a computer which is connected to this terminal.

The computer will require software which allows the sending and receiving of control data which satisfies the conditions given below. Use a computer application such as a programming language to software. Refer to the documentation for the computer application for details.

Communication parameters

Signal level

RS-232C compliant

 

 

Synchronization method

Asynchronous

 

 

Baud rate

9600 bps

 

 

Parity

None

 

 

Character length

8 bits

Stop bit

1 bit

 

 

X parameter

None

 

 

S parameter

None

RS-232C Conversion cable

D-sub 9-pin female

Details

2

R X D

3

T X D

5

GND

4

Shorted

6

 

7

Shorted

8

 

1 • 9

NC

Basic format for control data

The transmission of control data from the computer starts with a STX signal, followed by the command, the parameters, and lastly an ETX signal in that order. If there are no parameters, then the parameter signal does not need to be sent.

STX C1 C2 C3 : P1 P2 P3 P4 P5 ETX

 

 

 

 

Colon

 

Parameter(s)

 

End

 

 

 

 

 

 

Start

 

3-character

(1 - 5 bytes)

 

(03h)

 

 

(02h)

 

command (3bytes)

 

 

 

Notes:

(1)If multiple commands are transmitted, be sure to wait for the response for the first command to come from this unit before sending the next command.

(2)If an incorrect command is sent by mistake, this unit will send an “ER401” command back to the computer.

Command

Command

Parameter

Control details

PON

None

Power ON

POF

None

Power OFF

AUU

None

Volume increase

AUD

None

Volume decrease

AMT

None

Mute (toggle)

IIS

None

Input select (toggle)

 

VID

AV Mode

 

YP1

Component / RGB mode (processed as a

 

 

Y/PB/PR or RGB signals as set by this unit)

 

RG1

PC mode

DAM

None

Screen mode select (toggle)

 

NORM

Normal (4:3)

 

ZOOM

Zoom

 

FULL

Full

 

JUST

Just

 

SELF

Panasonic Auto

15

Page 15
Image 15
Panasonic TH-42PW3 How to connect the Serial Terminals, Communication parameters, Basic format for control data, Command

TH-42PW3, TH-42PWD3 specifications

The Panasonic TH-42PWD3 and TH-42PW3 are part of Panasonic's renowned line of plasma TVs, recognized for their remarkable picture quality and advanced technologies. Designed primarily for various commercial applications as well as home entertainment, these models offer a stunning visual experience that makes them stand out in any setting.

One of the main features of the TH-42PWD3 and TH-42PW3 is their impressive 42-inch screen size, which delivers an expansive viewing area without overwhelming space. Both models boast a native resolution of 1024 x 768 pixels, ensuring that images are sharp and clear, making them ideal for everything from presentations to movie nights.

The plasma display technology employed in these models provides excellent contrast ratios, vibrant colors, and deeper blacks compared to traditional LCD screens. This results in lifelike images that are particularly beneficial for viewing high-definition content. Whether in a brightly lit room or a darker environment, the plasma screens of these models maintain exceptional visibility and color accuracy.

In terms of connectivity, the TH-42PWD3 and TH-42PW3 come equipped with multiple input options, including HDMI, Component, and S-Video, allowing users to easily connect a variety of devices, from Blu-ray players to gaming consoles. This versatility makes it convenient for users to switch between different sources without hassle.

Another notable characteristic of these models is their durability and robust construction. Built to last, the TH-42PWD3 and TH-42PW3 are designed for continuous use, making them well-suited for commercial environments like retail displays, conference rooms, or educational institutions. Their energy-efficient design also helps to reduce power consumption, which is an important consideration for large-scale installations.

The inclusion of advanced image processing technologies enhances the viewing experience even further. These models feature pixel management features that minimize image distortion and improve the overall quality of the displayed content. Whether watching fast-paced action sequences or immersive landscapes, the performance remains surprisingly smooth and engaging.

In summary, the Panasonic TH-42PWD3 and TH-42PW3 are exemplary models of plasma TV technology, offering 42 inches of vibrant and rich viewing experiences. With their advanced features, durability, and versatility in connectivity, they cater to a wide array of usage scenarios, making them a solid choice for both personal and professional environments.