LG Electronics 42LS75A 49LS75A 55LS75A Hdmiops / DVI / Displayport PC Support Mode, DTV mode

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54PRODUCT SPECIFICATIONS

ENGLISH

HDMI(OPS) / DVI / DISPLAYPORT (PC) Support Mode

		Horizontal	Vertical
	Resolution	frequency	Vertical
	Resolution	frequency	frequency (Hz)
		(kHz)	frequency (Hz)
		(kHz)
	640 x 480	31.469	59.94
	800 x 600	37.879	60.317
	1024 x 768	48.363	60
	1280 x 720	44.772	59.855
	1366 x 768	47.7	60
	1280 x 1024	63.981	60.02
	1680 x 1050	65.290	59.954
	1920 x 1080	67.5	60

DTV mode

Resolution	HDMI	(OPS) / DISPLAYPORT
Resolution	(DTV)
	(DTV)

480i	x
576i	x
480p	o
576p	o
720p (50 / 60 Hz)	o
1080i (50 / 60 Hz)	o
1080p (50 / 60 Hz)	o

NOTE

••PC resolutions available for the Input Label option in HDMI(OPS) / DVI / DISPLAYPORT input modes: 640 x 480/60 Hz, 1280 x 720/60 Hz, 1920 x 1080/60 Hz; 480p, 720p, and 1080p DTV resolutions.

NOTE

••Vertical frequency: The product display functions by the screen image changing dozens of times every second like a fluorescent lamp.

The vertical frequency or refresh rate is the number of image displays per second. The unit is Hz.

••Horizontal frequency: The horizontal interval is the time taken to display one horizontal

line. When 1 is divided by the horizontal interval, the number of horizontal lines displayed every second can be tabulated as the horizontal frequency. The unit is kHz.

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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