M2550D | LG Electronics M2450D, M2250D, M1950D, DM2350D manual

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90SPECIFICATIONS

M2550D

LCD Panel	Screen Type	634.4 mm Wide (25 inch) TFT (Thin Film Transistor)
		LCD (Liquid Crystal Display) Panel.
		Visible diagonal size : 634.4 mm
	Pixel Pitch	0.288 mm (H) x 0.288 mm (V)
Video Signal	Max. Resolution	1920 × 1080 @ 60 Hz
	Recommended Resolution	1920 × 1080 @ 60 Hz
	Horizontal Frequency	30 kHz to 83 kHz
	Vertical Frequency	56 Hz to 75 Hz
	Synchronization Type	Separate Sync, Digital
Input Connector		TV, D-Sub Analog, SCART, PC Audio In, Component,
		HDMI
Power	Rated Voltage	19 V			2.8 A

	Power Consumption	On Mode : 50 W (typ.)
		Off Mode			0.5 W
AC/DC Adapter		Manufacturer: LITE-ON, Model PA-1650-68
Tilt	Tilt Range	-5° to 10°
Dimensions (Width x Height x Depth)		594.9 mm x 451 mm x 180 mm
Weight		4.85 kg
Environmental	Operating Temperature	10 °C to 35 °C
conditions	Operating Humidity	20 % to 80 %
	Storage Temperature	-10 °C to 60 °C
	Storage Humidity	5 % to 90 %

Product specifications shown above may be changed without prior notice due to upgrade of product functions.

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LG Electronics M2450D, M2250D, M1950D, DM2350D owner manual M2550D

Contents

LED LCD/CINEMA 3D Monitor TV Contents Digital Teletext Troubleshooting Licenses Assembling and Preparing Unpacking Clip type Normal type Touch Buttons Connection panel See p.71 Card Slot Remote Control SensorParts and buttons Touch button Description Touch Buttons Attaching the Stand Base Setting up the Monitor setLifting and moving the Monitor set Detaching the Stand Base and Body Connect the AC-DC Adapter and Power Cord to a wall outlet Mounting on a tableRemove 2 screws and pull out the Stand Body Mounting on a wall Tidying cables Remote Control 3D SETTINGOnly 3D Mode Returns to the previously USB Menu control buttons See p.44 Auto ConfigNavigation buttons Scrolls through menus or options Coloured buttons Hdmi connection Using the Monitor SETConnecting to a PC YyUse a High Speed Hdmi Cable DVI to Hdmi connection RGB connection Picture Mode and press OK Adjusting the screenSelecting an image mode YyIf you do not use an optional external Customizing image options Customizing PC display options Adjusting the sound Selecting an sound modeCustomizing sound options Connecting with a cable box Connecting an antenna or cableConnecting an antenna or basic cable Watching TV Accessing the TV for the first time Language Mode Setting Country Auto TuningUse mode Managing programmes Automatically setting up programmesWatching TV Programmes English Setup → Auto Tuning → Cable When selecting Cable DVB cable mode Manually setting up programmesDigital mode Finland, Sweden, Denmark, Norway or Manually setting up programmes In analogue mode Assigning a station name Service Operator or Channel Auto update Cable DTV Setting In Cable Mode onlyDTV Setting and press OK Editing your programme list DTV/RADIO mode TV mode Software Update and press OK Software UpdateYySelect the Yes using the button and you When setting Software Update Diagnostics CI Common interface Information Favourite programme setup Selecting the programme list Just Scan Using additional optionsAdjusting aspect ratio Original RGB-PC, HDMI-PC mode only Adding an Input label Using the input listSelecting an input source YyIf you select Do not show message On-screen menu language Country selection If you want to change Language Country selection Audio Language OSD Information Language selection In digital mode onlyAudio Language Selection Display Status Subtitle Language OSD Information Using the Lock optionsLocking the buttons on the Monitor set Display Using the Quick menu Parental control Digital mode only Switch on/off EPG EPG Electronic Programme Guide in Digital ModeUsing Electronic Programme Guide Select a programme Button Function in NOW/NEXT Guide Mode Button Function in 8 Day Guide ModeButton Function in Date Change Mode Button Function in Record/ Remind Setting Mode Button Function in Schedule List ModeButton Function in Extended Description Box Using integrated media features Connecting USB storage devicesEntertainment Tips for using USB storage devices Photo LIST, Music List or Movie List and press OK Select Drive1 to access the connected USB storage deviceBrowsing files Up Folder Use the following options while viewing photos View photos by using the following menusViewing Photos Options Number of selected photos Play music by using the following menus When you select the Set VideoSound Mode, Auto Volume, Clear Voice II, Balance Listening to Music Buttons Control playback by using the followingMenu options for Music List Folder name / file name Video Decoder Viewing MoviesYyMax bit rate of playable movie file is 20 Mbps Yydat MPEG1 Yy1920 x 1080 @ 30p Menu options for Movie ListTo Set Video Play, Set Video or Set Audio Press the Navigation button to show When you select the Set Video PlayPress the Navigation button to make appropriate adjustments Picture Size, Audio Language or Subtitle Language Deactivating the DivX feature DivX registration code 3D Technology Precautions to take when viewing 3D images3D Imagingonly 3D Model »» You should be able to see all of the screen at eye level When using 3D Glasses Viewing 3D Imaging Cancel Close the pop-up window3D Imaging Viewing Range Press 3D button to to 2D Off or 3D Off 3D Mode Setting Option Available Programme settings are described in the following Customizing Settings Accessing main menus Cable Mode Is supported. See p.29 Only Customizing settingsSetup settings See p.32 Setting Description Aspect Ratio Picture settingsAvailable picture settings are described in the following Set 3D Video Basic image options Advanced image options Available audio options are described in the following Audio settingsSetting Description Auto Volume Clear Voice ll Digital Mode Setting DescriptionMode Audio Input Digital Audio output TV Speaker Stereo/Dual Reception In Analogue Mode Only Mono sound selectionLanguage selection for dual language broadcast Time settings Available time settings are described in the followingSetting Description Clock Option settings Lock System Lock settingsAvailable lock settings are described in the following Rating Input settings Available input settings are described in the followingSetting Description Antenna USB settings Deactivation Connection type Video Audio Making ConnectionsConnection overview Hdmi highly recommended Component HD Receiver USB Hdmi OUT Component connection Euro Scart connection Connecting to an audio system Headphone connectionDigital optical audio connection Connecting to a USB Simple Text Switch On/OffTeletext Top Text Special Teletext Function Time Hold Reveal Update Close IndexFastext Text Option Teletext within digital service Teletext in digital serviceDigital Teletext Screen and frame MaintenancePower cord Cabinet and stand Troubleshooting GeneralOperation does not work normally PC mode There is a problem with Picture settingsNo image is displayed After-image appears on the product Troubleshooting When Using 3D Mode Cannot see 3D image properly Specifications M1950D M2250D M2350D DM2350D M2450D M2550D RGB PC supported mode Hdmi PC supported mode Resolution Horizontal Vertical FrequencykHz FrequencyHz Hdmi DTV supported mode Component supported modeComponent port connecting informatio Signal Playable 3D video format 3D video input format supported. Only 3D Model YyThis feature is not available for all models IR CodesCode Hexa Function Type of connector D-Sub 9-Pin Male External Control Device SetupRS-232C Setup RS-232C Wire ConfigurationsNot standard RS-232C configurationsWire Configuration Serial female-female Null modem cable Set ID Command reference list Communication ParametersInput select Main Error Acknowledgement Command2 Set ID NGDatax Transmission Command1Command2 Set ID DataCrOK Acknowledgement Command2 Set ID OKDatax Transmission / Receiving protocol Aspect Ratio Command k c Main Picture Size Screen Mute Command k dVolume Mute Command k e Volume Control Command k f Tint Command k j Brightness Command k h OSD Select Command k lColour Command k Treble Command k r To adjust treble Balance Command k t Auto ConfigureCommand j u Tune Command Command m a Programme Add/Skip Command m b Key Command m c Back Light Command m g To Control the back lightReal data mapping Data01 Data02Cr UK Only Page Model Serial