External Control Device Setup

*All data are transmitted by Hexadecimal code

*Two/One part Channel: 6th bit

This bit is used in a cable-ready system.

*Using physical channel: 5th bit

If the channel band is NTSC air or NTSC cable, channel tun- ing can be done by only physical channel. In this case, using physical channel bit must be low(0).

But if the channel band is ATSC air or ATSC cable, there are two cases that physical channel enable or disable.

If the physical channel sending is meaningful, you should set this bit low(0). If the physical channel sending is meaningless, you should set this bit high(1).

Example)

1. Analog channel: NTSC cable, channel number(35), main

picture Command: ma 00 23 xx xx xx xx 01 attribute(0x01): main picture, two part(it’s not mandatory), using physical chan- nel, NTSC cable ‘xx’ data: don’t care major and minor channel number in case analog channel tuning.

2. Digital channel: ATSC air, channel number(don’t know phys- ical channel, major(30), minor(3)), main picture

Command: ma 00 xx 00 1E 00 03 22 attribute(0x22): main pic- ture, two part, not using physical channel, ATSC air ‘xx’ data: don’t care analog channel number in case digital channel tun- ing.

3. Digital channel: ATSC air, channel number(physical(20),major(20), minor(3)), main picture Command: ma 00 14 00 1E 00 03 02 attribute(0x02): main pic- ture, two part, using physical channel, ATSC air.

Acknowledgement

[a][ ][Set ID][ ][OK][Data0][Data1][Data2][Data3][Data4][Data5][x] [a][ ][Set ID][ ][NG][Data0][x]

23. Channel Add/Del (Command: m b)

G To add and delete the channels

Transmission

[m][b][ ][Set ID][ ][Data][Cr]

Data 0: Channel Delete

1: Channel Add

Acknowledgement

[b][ ][Set ID][ ][OK][Data][x] [b][ ][Set ID][ ][NG][Data][x]

25. Input select(Command: x b) (Main Picture Input)

G To select input source for TV.

Transmission

[x][b][][Set ID][][Data][Cr]

Data Structure

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DATA(Hex)

 

 

 

 

INPUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

00

 

 

 

DTV (Antenna)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

01

 

 

 

DTV (Cable)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

 

 

 

 

 

 

 

 

 

Analog (Antenna)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11

 

 

 

 

 

 

 

 

Analog (Cable)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20

 

 

 

Video

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

21

 

 

 

Front Video

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

40

 

 

 

Component 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

41

 

 

 

Component 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

50

 

 

 

RGB DTV

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

60

 

 

 

RGB PC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

90

 

 

 

HDMI/DVI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Acknowledgement

[b][ ][Set ID][ ][OK/NG][Data][x]

24. Key (Command: m c)

G To send IR remote key code Transmission

[m][c][ ][Set ID][ ][Data][ ][Cr]

Data Key code: Refer to page 50. Acknowledgement

[c][ ][Set ID][ ][OK][Data][x]

48 Plasma TV

Page 47 Page 49
Page 48
Image 48
LG Electronics 42PX3DCV Channel Add/Del Command m b, Input selectCommand x b Main Picture Input, Key Command m c
Page 47 Page 49

42PX3DCV, 42PX3DCV-UC specifications

LG Electronics has long been a key player in the world of consumer electronics, and the LG 42PX3DCV-UC is a notable example of their innovation in the plasma television market. This model is a testament to LG's commitment to delivering high-quality visual experiences while incorporating advanced technologies.

One of the standout features of the LG 42PX3DCV-UC is its impressive 42-inch screen size, which provides an immersive viewing experience suitable for both casual entertainment and more serious movie nights. The plasma display technology offers exceptional picture quality, with deep black levels and vibrant colors. With a resolution of 1366 x 768 pixels, viewers can enjoy clear and detailed images, making it perfect for HD content.

In terms of connectivity, the LG 42PX3DCV-UC includes multiple input options, such as HDMI ports, component inputs, and composite video connections. This versatility allows users to connect a variety of devices, including Blu-ray players, gaming consoles, and set-top boxes with ease. The inclusion of a built-in tuner also means that users can enjoy free-to-air broadcasts without the need for additional equipment.

The television is equipped with LG's proprietary technology to enhance the viewing experience further. One significant feature is the contrast enhancer, which improves the overall clarity and depth of the image. This technology works by adjusting the brightness and darkness levels dynamically, so viewers can appreciate every detail, even in the darkest scenes.

Another crucial characteristic of the LG 42PX3DCV-UC is its design. With a sleek and modern aesthetic, the TV can blend seamlessly into various home decors. The slim profile can save space while providing an elegant focal point in any living room.

In addition to the stunning visuals, audio quality has not been overlooked. The integrated sound system delivers decent performance, ensuring that dialogue is clear and sounds are crisp. For those seeking a more cinematic experience, the TV can easily be connected to external sound systems for enhanced audio.

Overall, the LG Electronics 42PX3DCV-UC is a well-rounded plasma television that combines impressive picture quality with user-friendly features. Its commitment to technological advancement makes it a sought-after choice for home entertainment enthusiasts looking to enhance their viewing experience. Whether it's for watching movies, playing video games, or enjoying sports, this model delivers an engaging and enjoyable experience for all users.
Top Page Image Contents