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LG Electronics 38WR50MS owner manual Transmission / Receiving protocol, Acknowledgement

Models: 38WR50MS

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CONTROLLING THE MULTIPLE PRODUCT 61

Transmission / Receiving protocol

Transmission

[Command1][Command2][ ][Set ID][ ][Data][Cr] or [Command1][Command2][ ][Set ID][ ][Data1][ ][Data2][ ][Data3][Cr]

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

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

*[Set ID]: Set ID with which you want to communicate. Etner [Set ID] = ‘00(0x00’ to communicate with all sets regardless of their Set ID numbers.

*[Data]: Information passed to the set.

*[Data1]: Information passed to the set.

*[Data2]: Information passed to the set.

*[Data3]: Information passed to the set.

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

*[ ]: ASCII code space ‘0x20’

ENGLISH

Acknowledgement

[Command2][ ][Set ID][ ][OK/NG][Data][x] or [Command2][ ][Set ID][ ][OK/NG][Data1][Data2][Data3][x]

*In a like manner, if other functions transmit ‘FF’ data based on this format, Acknowledgement data feedback presents status about each function.

*Note : In this mode, display will send the acknowledgement after power on processing completion. There might be a time delay between command and acknowledgement.

*No acknowledgement signal will be sent from display, if Set ID in transmission signal is set to ‘00’(=0x00).

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LG Electronics 38WR50MS owner manual Transmission / Receiving protocol, Acknowledgement

Contents

Monitor Signage Contents Controlling the Multiple Product Licenses Assembling and Preparing AccessoriesParts Screen Marks Screen Buttons Power IndicatorConnection panel Screen Marks DescriptionCorrect Method Incorrect Method Storage Method for Panel ProtectionInstalling on a wall External Equipment Setup Volume Up / Down Remote ControlA Button Toggles between numerical and alphabetical Number and Alphabet buttonsOne step in user interaction Navigation buttons Scrolls through menus orReturns to Monitor set FunctionDisplaying the device name connected to an input port Connecting to a PC Using the Monitor SETRGB connection Hdmi connection DVI connectionIR Receiver connection Display Port connectionSelecting an image mode Adjusting the screenCustomizing image options Selecting an sound mode Adjusting the soundCustomizing PC display options Adjusting aspect ratio Using additional optionsCustomizing sound options Just Scan Selecting an input source Using the input listDVI-D Display PortSelect IP Auto Setting or IP Manual Setting Connecting to a wired networkEntertainment Network Status Tips for Network settingTing the network Close Return to the previous menuConnecting USB storage devices Photo List Browsing filesRP,TP,ASF,WMV,FLV Supported file formatViewing movies Not affect Photo List and Music List Video Play., Set Video. or Set Audio.Music List excluding Movie List Audio Menu Description Picture SizeLanguage SubtitlePhoto List Viewing photosOptions Number of selected photos Using photo optionsPhoto options BGMTransition Effect Option Music List Listening to musicTips for playing music files Control playback by using the following buttonsViewing the Contents List DivX VOD Registration DivX VOD GuideMovie List Using PIP/PBPPhoto List PIP/PBPAccessing the main menus Customizing SettingsPicture Picture settingsScreen Basic image optionsAdvanced Control Audio Audio settingsTime Time settingsOption Option settingsKey Lock Product/ServiceInfo PBPPicture By Picture Displays the Sub ModePosition Top left Top rightRS232C cable Picture IDNetwork Network settingsHD Receiver Making ConnectionsSpeaker Camcorder/ Camera Gaming deviceBack of the product Not included Connecting to a USB Connecting to the LANLAN connection RGB Cable Daisy Chain MonitorsDVI Cable Problem Resolution TroubleshootingNo image is displayed After-image appears on the product Screen image looks abnormalAudio function does not work Screen color is abnormal Applicable only for models that support the speakers SpecificationsHDMI/DVI/Display PortPC supported mode RGB PC supported modeDTV Mode Resolution Horizontal Vertical FrequencykHz FrequencyHzCode Hexa Function IR CodesRS-232C Configurations Connecting the cableControlling the Multiple Product Communication ParameterCommand Data Command reference listHexadecimal FFH Transmission Transmission / Receiving protocolAcknowledgement Energy Saving Command j q Power Command k aPicture Mode Command d x To select the picture mode Aspect Ratio Command k c To adjust the screen formatSharpness Command k k Video input only Brightness Command k h Tint Command k j Video input onlyColor Command k i Video input only Position Command f q Auto Configuration Command j u Size Command f s To set the Horizontal sizeBalance Command k t To adjust balance Sound Mode Command d y To select the sound modeSpeaker Command d Time 1Year/ Month/ Day Command f a Bass Command k s Volume Control Command k fVolume Mute Command k e To select screen mute on/offPower On Delay Command f h Sleep Time Command f f To set sleep timeISM mode Command j p Language Command f i To set language for OSDFail Over Input Select Command m j To select fail over mode Fail Over Select Command m i To set the Fail Over functionReset Command f k DPM Select Command f jOSD Select Command k l Key Command m cSerial No.Check Command f y To read the serial numbers Backlight Command m g To adjust screen backlight Model