LG Electronics 47LV35A, 55LV35A owner manual Transmission / Receiving Protocol, Acknowledgement

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ENGLISH

56CONTROLLING THE MULTIPLE PRODUCT

Transmission / Receiving Protocol

Transmission

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

*[Command1]: First command to control the set.

*[Command2]: Second command to control the set.

*[Set ID]: Used for selecting a set you want to control. A Set ID can be assigned to each set from 1 to 255 (from 01H to FFH), or from 1 to 1,000 (from 001H to 3e8H) in certain models, under OPTION in the OSD menu. Selecting '00H' or '000H' for Set ID allows the simultaneous control of all connected monitors. (It may not be supported depending on the model.)

*[Data]: Transmits command data.

Data count may increase depending on the command.

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

*[ ]: White Space. Corresponds to '0x20' in ASCII code.

Acknowledgement

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

*When the product receives data normally, it sends an acknowledgement (ACK) in the format above. If data is in read mode, it indicates the data that shows the current status. If data is in read mode, it simply indicates the data that is sent from the PC.

*If a command is sent with Set ID '00' (=0x00) or '000 (=0x000)', the data is reflected to all monitor sets and they do send any acknowledgement (ACK).

*If the data value 'FF' is sent in control mode via RS-232C, the current setting value of a function can be checked (only for some functions).

*Some commands are not supported depending on the model.

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Contents Monitor Signage Table of Contents Licenses EnglishAccessories Assembling and PreparingParts Connection panelTo Install in a Portrait Layout Storage Method for Panel Protection Correct Method Incorrect MethodInstalling on a Wall Securing the product to a wall optional IR Receiver Connection Example of 2 x 2 Tiling How to Mount the SetTiling Displays 600 How to Join Sets English A Button Toggles between numerical and alphabetical Remote ControlVolume Up / Down Navigation Buttons USB Menu control buttonsDisplaying the Device Name Connected to an Input Port Connecting to a PC Making ConnectionsEnglish Camcorder/Camera HD Receiver/DVD Direct Connection Using the Router Using the InternetExternal Device Connection Using the Input List Adjusting Aspect RatioDescription ComponentJust Scan Set By ProgramEntertainment Connecting to a Wired NetworkSelect IP Auto Setting or IP Manual Setting Tips for Network Setting Network StatusTing the network Close Return to the previous menuTips for Using USB Storage Devices Using the My MediaConnecting USB Storage Devices English Browsing Files No.DescriptionSupported file format Type Supported file formatMovie List Viewing MoviesTips for using playing video files Remote DescriptionMenu Description SyncPhoto List Viewing PhotosPhoto options ExitSelect a slideshow speed Options Fast, Medium or SlowContents List DivX VOD Guide DivX VOD RegistrationCustomizing Settings Accessing Main MenusPicture Settings Basic image options Expert Control Picture Mode Cinema/ Expert1/ Expert2 Picture Option Hdmidtv ModeTime Settings MinutesOption Settings Network Settings Tile Mode Tile Mode Natural modePicture ID OffDaisy Chain Monitors DVI CableNo image is displayed TroubleshootingProblem Resolution Screen image looks abnormal After-image appears on the productScreen color is abnormal Specifications 55LV35A RGB PC supported mode Hdmi DTV supported mode HDMI/DVI PC supported modeComponent supported mode Resolution Horizontal Vertical FrequencykHz FrequencyHzIR Codes Code Hexa FunctionConnecting the cable RS-232C ConfigurationsControlling the Multiple Product Communication ParameterCommand Reference List HexadecimalEnglish Acknowledgement Transmission / Receiving ProtocolTransmission Power Command k a Energy saving Command j q Select input Command x bAspect ratio Command k c Contrast Command k gTint Command k j Adjusts the screen tint Position Command f qAuto Config. Command j u Mute Command k e Position Command f r Balance Command k tSize Command f s Sound mode Command d y Volume Command k f Adjusts the playback volume English Language Command f i Sets the OSD language On timer input Command f uAuto off Command f g Configures the automatic off settings Reset Command f k Time elapsed Command d l Current temperature Command d nChecks the inside temperature value Key Command m cBacklight Command m g Adjusts the back light brightness Power On Delay Command f hTile Mode Command d d Tile H Position Command d e Tile V Position Command d fTile Mode Check Command d z Tile H Size Command d gTile V Size Command d h To adjust the Tile Vertical size Natural Mode In Tile Mode Command d jModel