LG Electronics DU-30LZ30 Set ID, Communication Parameters, Transmission / Receiving Protocol

Page 35

External Control Device Setup

Set ID

Use this function to specify a monitor ID number.

Refer to ‘Real Data Mapping’. See page 36.

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.

 

SETUP

EZ Scan

 

 

 

 

 

Ch.Edit

 

 

 

VIDEO

DTV Signal

 

 

 

 

 

Ch. Label

 

 

AUDIO

 

 

Main Input

 

 

 

 

 

TIME

Sub Input

 

 

Front Display

 

 

 

 

 

OPTION

SET ID

G

 

 

 

 

 

 

 

LOCK

 

 

 

 

MENU

Prev.

 

 

 

 

 

 

1

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

~ 9

03. Aspect Ratio

k

c

0

~ 15

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.

PIP/Twin

k

n

0

~ 3

15.

PIP Position

k

q

0

~ 3

16. Treble

k

r

0

~ 64

17. Bass

k

s

0

~ 64

18.

Balance

k

t

0

~ 64

19.

Color Temperature

k

u

0

~ 2

20.

PIP Input Source

k

y

0

~ 3

21.

Orbiter

j

p

0

~ 2

22. White Wash

j

q

0

~ 1

23.

Orbiter Time Setting

j

r

1

~ 64

Transmission

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

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

*[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

24. Orbiter Pixel Setting

 

j

s

0 ~A

 

 

 

 

 

 

 

 

 

 

 

 

 

COM-

 

COM-

DATA 0

DATA 1

DATA 2

DATA 3

MAND 1 MAND 2 (Hexadecimal) (Hexadecimal) (Hexadecimal) (Hexadecimal)

 

 

 

 

 

 

 

 

 

25. Channel Tuning

m

a

01 ~ 87

01 ~ 87

00 ~ FE

00 ~ 15

 

 

26. Channel Add/Del

m

b

00 ~ 01

 

 

 

 

 

 

27. Key

m

c

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

35

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Page 34 Page 36
Contents DU-42LZ30 LCDPower Cord Polarization Power Sources Important safeguards for you and your new productCleaning Accessories, Carts, and StandsSafety Instructions Contents ON/OFF Button Volume F, G ButtonsEnter Button Menu ButtonDU-30LZ30 Connection OptionsNumber buttons Remote Control Key FunctionsInstallation Instruction InstallationRear A/V Cover Wire HoldersAntenna Connection Analog and Digital TV signals provided on one antennaExternal Equipment Connections Cable Box VCR SetupCable TV Setup Connection OptionMonitor Out Setup External A/V Source SetupHow to connect How to useComponent 1, Component 2, RGB-DTV, or DVI-DTV source Hdstb SetupDigital Audio Output Digital Set-top BoxResolution Horizontal Vertical PC SetupMonitor Display Specifications RGB-PC / DVI-PC Mode Initializing Reset to original factory values Screen Setup for PC modeAdjustment for screen Position, Clock, and Phase On-screen Menus Language Selection Turning on the TV just after installationTurning on the TV power cord is still connected Turning the TV OnChannel Edit Setup Menu OptionsEZ Scan Channel Search Channel Label Setup DTV Signal StrengthFront LED Light Emitting Diode Display Setup Menu OptionsMain Picture Source Selection XD Function Video Menu OptionsEZ Picture Manual Picture Control User optionVideo Menu Options Color Temperature ControlVideo Preset EZ Sound Audio Menu OptionsAudio Language EZ SoundRiteFront Surround Stereo/SAP Broadcasts SetupTV Speakers On/Off Setup Audio Menu OptionsFor only On timer function Auto Clock SetupManual Clock Setup On/Off Timer SetupAuto Off Sleep TimerTime Menu Options Aspect Ratio Control Option Menu FeaturesAnalog Broadcasting System Captions Option Menu FeaturesCaption Mode CaptionDemo Review Cinema Mode SetupSplit Zoom DTV 720p, or 1080i mode only Caption OptionTV Rating General Lock Menu OptionsChip rating and categories TV Rating ChildrenParental Lock Setup Swapping the PIP/Twin Picture Selecting an Input Signal Source for PIP/Twin PicturePIP Picture-In-Picture / POP / Twin Picture Watching PIP/POP/Twin PicturePOP Picture-out-of-Picture Channel Scan Adjusting Main and Sub Picture Sizes for Twin PictureMoving the PIP sub picture RS-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 InputOSD Select Command2l Color Command2iTint Command2j Sharpness Command2kKey Command m c Color Temperature Command2uPIP Input Select Command2y Channel Add/Del Command m bRemote Control IR Codes How to ConnectCode Hexa Function Programming the Remote Programming a code into a remote modeVCRs Programming CodesAudio HdstbTroubleshooting Checklist Extended Absence Cleaning the ScreenCleaning the Cabinet Product Specifications LG Electronics, Inc LCD Television Limited Warranty USA Image-Persistence Cause & Prevention No 3828TUL229C0404-REV01 Customer Interactive Center Numbers

DU-42LZ30, DU-30LZ30 specifications

LG Electronics has long been a prominent player in the world of home entertainment, and their DU-30LZ30 and DU-42LZ30 models are a testament to the company's commitment to quality and innovation. These innovative television models offer a range of features and technologies that enhance the viewing experience, making them a solid choice for both casual viewers and avid cinephiles alike.

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Overall, the LG DU-30LZ30 and DU-42LZ30 models are designed to offer a blend of quality, performance, and versatility. With their advanced technologies and user-friendly features, they cater to a diverse audience, ensuring that watching television becomes an engaging and enjoyable activity for everyone. Whether it's a family movie night or a solo binge-watching session, these LG models stand ready to deliver an outstanding experience.
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