LG Electronics 42LS75A 49LS75A 55LS75A Reset Command f k, Current temperature Command d n

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66TO CONTROL MULTIPLE PRODUCTS

26. Reset (Command: f k)					29. Time Elapsed (Command: d l)
Performs the Picture and Factory Reset functions.
					Checks the elapsed time.
	Transmission					Transmission

	[f][k][ ][Set ID][ ][Data][Cr]					[d][l][ ][Set ID][ ][Data][Cr]
Data	00: Picture Reset				Data	FF: Read status
	02: Initial Settings (factory reset)					Acknowledgement
	Acknowledgement					[l][ ][Set ID][ ][OK/NG][Data][x]

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

* The data received is shown as a hexadecimal value.

	27. Current temperature (Command: d n)					30. Product serial number (Command: f y)
	Checks the inside temperature.					30. Product serial number (Command: f y)
	Checks the inside temperature.					Checks the serial		number of the product.
		Transmission				Checks the serial		number of the product.
		Transmission					Transmission
							Transmission
		[d][n][ ][Set ID][ ][Data][Cr]					[f][y][ ][Set ID][ ][Data][Cr]
	Data FF: Check the status						[f][y][ ][Set ID][ ][Data][Cr]
	Data FF: Check the status					Data	FF: Check product serial number
		Acknowledgement				Data	FF: Check product serial number
		Acknowledgement					Acknowledgement
							Acknowledgement

[n][ ][Set ID][ ][OK/NG][Data][x]	[y][ ][Set ID][ ][OK/NG][Data][x]

* Temperature is displayed as a hexadecimal value.

28. Key (Command: m c)

Sends a key code for the IR remote control. Transmission

[m][c][ ][Set ID][ ][Data][Cr]

Data IR_KEY_CODE

Acknowledgement

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

* Data is in ASCII code.

31.Software Version (Command: f z) Checks the software version of the product.

Transmission

[f][z][ ][Set ID][ ][Data][Cr]

Data	FF: Check software version
	Acknowledgement

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

For key codes, see IR Codes.

*Some key codes are not supported depending on the model.

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Contents Monitor Signage Table of Contents Licenses Assembly and Preparation AccessoriesOptional Accessories ScrewsSP-2100 Power Cord AN-WF500Connection Panel Parts and ButtonsButtons Buttons DescriptionConnecting the Stand Connecting the SpeakersConnecting IR & Light Sensor Using Kensington LockPortrait Layout Connecting the OPS OPS Player Attaching and removing the LG Logo Bracket Removing the LG LogoInstalling on a Wall Securing the monitor to a wall optional A Button Remote ControlVolume Up/Down Button Number and Alphabet buttonsExit USB Menu ControlConnecting to a PC Making ConnectionsDirect Connection Using the Router Using the Internet External Device ConnectionHD Receiver/DVD/VCR Camcorder/Camera/Gaming Device English Daisy Chain Monitors Using the Multi Display Mode function Connecting USB storage devices Using the Input ListUsing My Media Remote Control HomeTips for using USB storage devices Files Supported by My Media To use Select Play Remote Control HomeTo set Device Selection Remote Control Home Supported External Subtitle FormatSupported Internal Subtitle Format Supported Video CodecSupported Audio File Supported Photo FileTo play video files on display Remote Control Home Viewing VideosTips for Playing Video Files English Viewing Photos Viewing image files Remote Control HomeViewing music files Remote Control Home Listening to MusicSettings SuperSign Contents File ManagerInformation Picture ID Settings Main Menu Settings Quick SettingsPicture Settings Remote Control Settings Picture Picture Adjust Reduction Black Level NoiseReduction Mpeg Noise Real CinemaEnglish Sound Settings Network Settings To Set Your Network Remote Control SettingsNetwork Wi-Fi Connection Tips for Network Setting General Settings Tips for Wireless Network SettingResets all monitor settings Problem Action TroubleshootingDoes the Check signal cable No image is displayedAfter-image appears on the product Screen color is abnormal Problem ActionOperation does not work normally Problem Action Audio function does not workProduct Specifications 42LS75AApplicable only for models that support the speakers 49LS75A Mm x 637.4 mm x 31.7 mm / 15.6 kg 55LS75A Mm x 713.7 mm x 31.7 mm / 20.7 kg Product Dimensions 135.149LS75A 1230.4 28.8 31.7 701 776 713 135.5 727.4 415.2 400 150 150.6 Hdmiops / DVI / Displayport PC Support Mode DTV modeHorizontal Vertical Resolution Frequency Frequency Hz KHz IR Codes Code Hex Function RemarksSome key codes are not supported depending on the model To Control Multiple Products Connecting the cableRS-232C Configurations Communication ParameterCommand Reference List HexadecimalEnglish Transmission/Reception Protocol TransmissionAcknowledgement Aspect Ratio Command k c Power Command k a Energy Saving Command j qSelect Input Command x b Contrast Command k gTransmission Kt Set ID DataCr Sound mode Command d y Selects a sound mode Volume Control Command k f Adjusts the playback volumeDay and Time 2 hour/minute/second are set On Timer Input Command f u Auto Power Off 4 Hours Command m nLanguage Command f i Sets the OSD language Reset Command f k Current temperature Command d nKey Command m c White balance red gain Command j m White Balance Green Gain Command j nBacklight Command m g Check Tile Mode Command d z Screen Off Command k d Tile ID Command dTile Mode Command d d Natural Mode in Tile mode Command d j DPM Select Command f j Power On Delay Command f hIR Operation Command t p Check Screen Command t z Sets Check Screen Local Key Operation Command t oStatus Command s Daylight Saving Time Command s dCopyright notices are available for download