LG Electronics 50PX1D-UC Input selectCommand x b Main Picture Input, Channel Add/Del Command m b

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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)), sub picture

Command: ma 00 xx 00 1E 00 03 A2 attribute(0xA2): sub 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)), sub picture Command: ma 00 14 00 14 00 03 82 attribute(0x82): sub 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]

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

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]

[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 52. Acknowledgement

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

50 Plasma TV

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Contents Plasma TV LG Electronics U.S.A., IncFCC Notice Class B digital deviceSafety Instructions Safety Instructions Contents Wide angle range of vision What is a Plasma Display Panel PDP?How does it work? Wide ScreenControls Front Panel ControlsConnection Options Remote Control Key Functions TV InputNumber buttons APMAdaptive Picture ModeThumbstick Up/Down/Left/Right/ENTER Installation 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 VCR RearHow to use External A/V Source SetupHow to connect DVD SetupDigital Set-top Box CableCARDTM SetupHdstb Setup When the PC supports RGB How to connect PC SetupWhen the PC supports DVI How to connect Monitor Display Specifications RGB-PCResolution Horizontal Vertical FrequencyKHz FrequencyHz Monitor Display Specifications HDMI/DVI ModeMonitor Out Setup Digital Audio OutputHdmi 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 Video Menu Options Color Temperature ControlVideo Reset EZ PictureEZ SoundRite Audio Menu OptionsAudio Language EZ SoundTV Speakers On/Off Setup Front SurroundStereo/SAP Broadcasts Setup BBEOn/Off Timer Setup Auto Clock SetupManual Clock Setup For only On timer functionSleep Timer Auto OffAspect Ratio Control Option Menu FeaturesCinema 32 Mode Setup Analog Broadcasting System Captions CaptionCaption/Text Digital Broadcasting System CaptionsCaption Option ISM Image Sticking Minimization MethodLow Power TV Rating Children Lock Menu OptionsChip rating and categories TV Rating GeneralParental Lock Setup Scrambled channel CableCARD FunctionCable menu options Cable Channel List Emergency Alert MessageRemote Control Brief Info EZ Mute Screen Setup for PC mode APM Adaptive Picture Mode RS-232C Configurations RS-232C SetupType of Connector D-Sub 9-Pin Male Communication Parameters Command Reference ListSet ID Transmission / Receiving ProtocolInput Select Command2b Main Picture Input Power Command2aVolume Mute Command2e Aspect Ratio Command2c Main picture formatTint Command2j Color Command2iRemote Control Lock Mode Command2m Treble Command2rLow Power Command2q Color Temperature Command2uISM Method Command2p Orbiter Time Setting Command2rKey Command m c Input selectCommand x b Main Picture InputChannel Add/Del Command m b 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 LG ELECTRONICS, INC Plasma TV U.S. Limited Warranty This Limited Warranty does not Apply to 3828VA0528F b

50PX1D, 50PX1D-UC specifications

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