LG Electronics 50PX2DC Set ID, Communication Parameters, Transmission / Receiving Protocol

Page 43

External Control Device Setup

Set ID

Use this function to specify a monitor ID number.

Refer to ‘Real Data Mapping’. See page 44.

1.Press the MENU button and then use D / E button to select the SETUP menu.

2.Press the G button and then use D / E button to select SET ID.

3.Press the G button and then use D / E button to adjust SET ID to choose the desired monitor ID number. The adjustment range of SET ID is 1 ~ 99.

4.Press EXIT button to return to TV viewing or press MENU button to return to the previous menu.

Communication Parameters

• Baud rate : 9600 bps (UART)

• Stop bit : 1 bit

• Data length : 8 bits

• Communication code : ASCII code

• Parity : None

 

* Use a crossed (reverse) cable.

Transmission / Receiving Protocol

Command Reference List

 

COMMAND 1 COMMAND 2

DATA

 

 

 

 

(Hexadecimal)

 

 

 

 

 

01. Power

k

a

0

~ 1

02.

Input Select

k

b

0

~ 8

03. Aspect Ratio

k

c

*(Refer to p.44)

04. Screen Mute

k

d

0

~ 1

05. Volume Mute

k

e

0

~ 1

06.

Volume Control

k

f

0

~ 64

07.

Contrast

k

g

0

~ 64

08.

Brightness

k

h

0

~ 64

09.

Color

k

i

0

~ 64

10. Tint

k

j

0

~ 64

11. Sharpness

k

k

0

~ 64

12. OSD Select

k

l

0

~ 1

13.

Remote Control Lock Mode

k

m

0

~ 1

14. Treble

k

r

0

~ 64

15. Bass

k

s

0

~ 64

16.

Balance

k

t

0

~ 64

17.

Color Temperature

k

u

0

~ 2

18. ISM Method

j

p

*(Refer to p.46)

19. Low Power

j

q

0

~ 1

20.

Orbiter Time Setting

j

r

1

~ FE

21.

Orbiter Pixel Setting

j

s

1

~3

* This data will be explained in this document in detail.

Transmission

[Command1][Command2][ ][Set ID][ ][Data][Cr]

*[Command 1]: First command to control the set.(j,k,m or x)

*[Command 2]: Second command to control the set.

*[Set ID]: You can adjust the set ID to choose desired monitor ID number in Setup menu. Adjustment range is 1

~99. When selecting Set ID ‘0’, every connected the TV is controlled. Set ID is indicated as decimal (1~99) on menu and as Hexa decimal (0x0~0x63) on transmission/receiving protocol.

*[DATA]: To transmit command data.

Transmit ‘FF’ data to read status of command.

*[Cr]: Carriage Return ASCII code ‘0x0D’

* [ ]: ASCII code ‘space (0x20)’

OK Acknowledgement

[Command2][ ][Set ID][ ][OK][Data][x]

*The Monitor transmits ACK (acknowledgement) based on this format when receiving normal data. At this time, if the data is data read mode, it indicates present status data. If the data is data write mode, it returns the data of the PC computer.

Error Acknowledgement

[Command2][ ][Set ID][ ][NG][Data][x]

*The Monitor transmits ACK (acknowledgement) based on this format when receiving abnormal data from non-viable functions or communication errors.

Data 1: Illegal Code

2:Not supported function

3:Wait more time

 

 

COM-

COM-

DATA 0

DATA 1

DATA 2

DATA 3

DATA 4

DATA 5

 

 

 

 

MAND 1

MAND 2

(Hexadecimal)

(Hexadecimal)

(Hexadecimal)

(Hexadecimal)

(Hexadecimal)

(Hexadecimal)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

22. Channel Tuning

m

a

physical/program high

major/program low

major low

minor high

minor low

attribute

 

 

 

23. Channel Add/Del

m

b

00 ~ 01

 

 

 

 

 

 

 

 

24. Key

m

c

key code

 

 

 

 

 

 

 

 

25. Input Select

x

b

*(Refer to p.47)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Operating Guide 43

Page 42 Page 44
Image 43
Page 42 Page 44
Contents LG Electronics U.S.A., Inc Plasma TVClass B digital device FCC NoticeSafety Instructions Safety Instructions Contents Wide Screen What is a Plasma Display Panel PDP?How does it work? Wide angle range of visionFront Panel Controls ControlsConnection Options Mode Remote Control Key FunctionsNumber buttons Thumbstick Up/Down/Left/Right/ENTERInstallation Instructions InstallationTo Install on a Desktop Desktop Pedestal InstallationAnalog and Digital TV signals provided on cable Analog and Digital TV signals provided on antennaExternal Equipment Connections VCR Rear Analog and Digital TV signals provided on cable and antennaVCR Setup Connection OptionDVD Setup External A/V Source SetupHow to connect How to useDigital Set-top Box Hdstb SetupMonitor Display Specifications RGB-PC PC SetupWhen the PC supports DVI How to connect When the PC supports RGB How to connectSecond TV or monitor Monitor Display Specifications HDMI/DVI ModeMonitor Out Setup Digital Audio OutputHdmi Cable sample This Mode, the Supported PC Resolution Specification On-screen Menus Language Selection Turning the TV OnEZ Scan Channel Search Setup Menu OptionsManual Scan Channel Edit DTV Signal StrengthInput Source Channel Label SetupInput Label EZ Picture Color Temperature ControlVideo Reset Video Menu OptionsEZ Sound Audio Menu OptionsAudio Language EZ SoundRiteFront Surround TV Speakers On/Off SetupBBE Stereo/SAP Broadcasts SetupFor only On timer function Auto Clock SetupManual Clock Setup On/Off Timer SetupAuto Off Sleep TimerCinema 32 Mode Setup Option Menu FeaturesAspect Ratio Control Digital Broadcasting System Captions CaptionCaption/Text Analog Broadcasting System CaptionsISM Image Sticking Minimization Method Caption OptionLow Power TV Rating General Lock Menu OptionsChip rating and categories TV Rating ChildrenParental Lock Setup EPG Electronic Program Guide Remote ControlBrief Info Freeze MuteFreezes the currently-viewed picture Operation Screen Setup for PC modeRS-232C Configurations External Control Device SetupRS-232C Setup Type of Connector D-Sub 9-Pin MaleTransmission / Receiving Protocol Command Reference ListSet ID Communication ParametersAspect Ratio Command2c Main picture format Power Command2aVolume Mute Command2e Input Select Command2b Main Picture InputTreble Command2r Color Command2iTint Command2j Remote Control Lock Mode Command2mLow Power Command2q Color Temperature Command2uOrbiter Pixel Setting Command2s ISM Method Command2pUsing physical channel 5th bit Channel Add/Del Command m bInput selectCommand x b Main Picture Input Key Command m cRemote Control IR Codes How to ConnectVideo Code Hexa FunctionProgramming the Remote Programming a code into a remote modeVCRs Programming CodesAudio HdstbTroubleshooting Checklist Cleaning the Cabinet Cleaning the ScreenExtended Absence Product Specifications Plasma TV Operating Guide Plasma TV LG ELECTRONICS, INC Plasma TV U.S. Limited Warranty 3828VA0528Y This Limited Warranty does not Apply to

50PX2DC, 50PX2DC-UD specifications

The LG Electronics 50PX2DC-UD, commonly referred to as the 50PX2DC, is a cutting-edge plasma television that showcases the brand's commitment to delivering high-quality viewing experiences. This model combines advanced features and exceptional technologies to provide users with vibrant picture quality and immersive sound.

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