LG Electronics 42PX3DCV Set ID, Communication Parameters, Transmission / Receiving Protocol

Page 44

External Control Device Setup

Set ID

Use this function to specify a monitor ID number.

Refer to ‘Real Data Mapping’. See page 45.

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

 

*

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

 

*

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

*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

44 Plasma TV

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Contents Plasma TV LG Electronics U.S.A., IncFCC Notice Class B digital deviceSafety Instructions Safety Instructions Contents What is a Plasma Display Panel PDP? How does it work?Wide angle range of vision Wide ScreenControls Front Panel ControlsConnection Options Remote Control Key Functions TV InputVolume UP/DOWN Increases/decreases the sound level APMAdaptive Picture ModeThumbstick Up/Down/Left/Right/ENTER Number buttonsInstallation Installation InstructionsGrounding External Equipment Connections Analog and Digital TV signals provided on antennaAnalog and Digital TV signals provided on cable Connection Option Analog and Digital TV signals provided on cable and antennaVCR Setup External A/V Source Setup How to connectHow to use DVD SetupHdstb Setup Digital Set-top BoxPC Setup When the PC supports DVI How to connectWhen the PC supports RGB How to connect Monitor Display Specifications RGB-PCDigital Audio Output Monitor Display Specifications HDMI/DVI ModeMonitor Out Setup Hdmi Cable sample This Mode, the Supported PC Resolution Specification Turning the TV On On-screen Menus Language SelectionManual Scan Setup Menu OptionsEZ Scan Channel Search DTV Signal Strength Channel EditInput Label Channel Label SetupInput Source Color Temperature Control Video ResetVideo Menu Options EZ PictureAudio Menu Options Audio LanguageEZ SoundRite EZ SoundTV Speakers On/Off Setup Front SurroundStereo/SAP Broadcasts Setup BBEAuto Clock Setup Manual Clock SetupOn/Off Timer Setup For only On timer functionSleep Timer Auto OffAspect Ratio Control Option Menu FeaturesCinema 32 Mode Setup Caption Caption/TextAnalog Broadcasting System Captions Digital Broadcasting System CaptionsCaption Option ISM Image Sticking Minimization MethodLow Power Lock Menu Options Chip rating and categoriesTV Rating Children TV Rating GeneralParental Lock Setup Remote Control Brief Info Mute Screen Setup for PC mode APM Adaptive Picture Mode RS-232C Configurations RS-232C SetupType of Connector D-Sub 9-Pin Male Command Reference List Set IDCommunication Parameters Transmission / Receiving ProtocolPower Command2a Input Select Command2b Main Picture InputAspect Ratio Command2c Main picture format Screen Mute Command2dColor Command2i Remote Control Lock Mode Command2mTint Command2j Treble Command2rColor Temperature Command2u Orbiter Pixel Setting Command2sISM Method Command2p Low Power Command2qChannel Add/Del Command m b Input selectCommand x b Main Picture InputKey Command m c Using physical channel 5th bitHow to Connect Remote Control IR CodesCode Hexa Function VideoProgramming a code into a remote mode Programming the RemoteProgramming Codes VCRsHdstb AudioTroubleshooting Checklist Extended Absence Cleaning the ScreenCleaning the Cabinet Product Specifications Page Plasma TV LG ELECTRONICS, INC Plasma TV U.S. Limited Warranty This Limited Warranty does not Apply to 3828VA0528K a

42PX3DCV, 42PX3DCV-UC specifications

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