Samsung LH75OMDPKBC/XV, LH46OMDPWBC/EN Optimum Picture Quality and Afterimage Burn-in Prevention

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Optimum Picture Quality and Afterimage Burn-in Prevention

Optimum Picture Quality

•• Due to the nature of the manufacturing of this product, approximately 1 pixel per million (1ppm) may be brighter or darker on the panel. This does not affect product performance.

-- The number of sub-pixels by panel type: 6,220,800

•• Run Auto Adjustment to improve the picture quality. If noise is still found even after auto adjustment, adjust Coarse or Fine.

•• Leaving the screen fixed on a stationary image for an extended period of time may cause afterimage burn-in or defective pixels.

-- Activate power-saving mode or a dynamic screen saver if you will not be using the product for an extended period of time.

Prevention of Afterimage Burn-in

What is afterimage burn-in?

Afterimage burn-in should not occur when the LCD panel is operating normally. Normal operation refers to a continuously changing video pattern. If the LCD panel displays a fixed pattern for an extended period of time (more than 12 hours), a slight voltage difference may occur between the electrodes in pixels that control the liquid crystals.

Such a voltage difference between electrodes increases with time and makes the liquid crystals thinner. When this occurs, a previous image can remain on the screen when the pattern changes. To prevent this, the accumulated voltage difference should be reduced.

――Afterimage burn-in should not occur when an LCD panel is operating in proper conditions.

Black Matrix	Common	Colour-Filter
	Common
	Electrode (ITO)

Source Drain

Gate

Pixel Electrode (ITO)

Storage

Capaccitor (Cs)

TFT

Data Bus-Line

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Contents OM46D-W OM55D-W OM75D-W OM46D-K OM55D-K OM75D-K Table of contents Support Before Using the Product CopyrightSymbols Safety PrecautionsCleaning Power off the product and computerElectricity and Safety StorageInstallation Samsung Operation Output ports, etc Product failure, an electric shock or fire may resultPage Preparations Checking the ComponentsComponents Items sold separately Panel Key PartsControl Panel ButtonsDescriptionReturn Control menuExternal sensor KIT Remote Control SensorPower indicator Parts DescriptionPort Description Connects to a source device using the AV/Component adapterReverse Side RJ45Anti-theft Lock To lock an anti-theft locking deviceRemote Control VOLTo place batteries in the remote control PC, DVI, HDMI, or DisplayPortConnection Using an IR Stereo Cable Sold separately Controlling more than one display product usingYour remote control Switching between portrait and landscape Installation on a Perpendicular WallVentilation Installation on an Indented Wall Plane viewPreparing before installing Wall-Mount DimensionsInstalling the Wall Mount Installing the Wall MountWall Mount Kit Specifications Vesa Connecting to a PC Connecting and Using a Source DeviceBefore Connecting Connection using the D-SUB cable Analogue typePicture set each screen mode to Text under Picture Mode Connection using a DVI cable Digital typeConnection Using an HDMI-DVI Cable Sound set Hdmi Sound to PcdviConnection Using an Hdmi Cable Precautions for using DPConnecting to a Video Device Connection Using the AV CableUsing an Hdmi cable or Hdmi to DVI Cable up to 1080p Hdmi in 1, Hdmi AudioConnecting to an Audio System Connecting the LAN CableConnecting the network box Sold separately Installing the Network Box Connecting the Power Turn on the power switchEntering MagicInfo mode Press Source on the remote control, and select MagicInfoMagicInfo Enter the IP information Select TCP/IP stepEdit Name Changing the Input sourceSource InformationUsing MDC UninstallationConnecting to MDC Using MDC via RS-232C serial data communications standardsMonitor Computer Using MDC via Ethernet Connection using a direct LAN cableConnection using a cross LAN cable Player Home featurePlayer Schedule TemplateApproving a connected device from the server Setting the current time To specify the groupMy Templates Network ChannelLocal Channel Network Channel will runAvailable features in the Player Menu items in the PlayerOption Name Operations Settings Player page Settings menuSettings Set Aspect Ratio to either Original or Full Full / OriginalWhen Content is Running Viewing the details of the content that is runningCH Name Name of the channel currently playing Music Picture ModePlaylist RepeatFile Formats Compatible with Player Network Schedule MultiframeTemplate files and LFD.lfd files Contents Video Audio ImageMasked Image, Tiled Image content not supported Flash Power PointCharts Vertical text Functions not supportedTemplate Supported in Network Channel and Local Template filesCreation/editing/playback are only available Compatible document file formats -- Extension .lfdFile Formats Compatible with Video Wall VideoAvailable RestrictionsOnly one video Videos file can be played per client Not availableMenu items in the Schedule Available features in the ScheduleSchedule TypeConfiguring channel schedules Editing a channel scheduleHome → Template → Enter E Available features in the TemplateTemplate MarketSelect the Edit Text window to enter text Configuring the background image/background musicEntering text Font Size Set the font size for messagesSave Cancel Configure Template Name and StoragePreview Home → Clone Product → Enter E Clone ProductClone Product Message appearsDevice ID ID SettingsID Settings PC Connection CableVideo Wall Video WallApply to Home → Video Wall → Enter EScreen Position Video WallHorizontal x Vertical FormatCheck the current network and Internet connection Network StatusNetwork Status Home → Network Status → Enter EPicture Mode Picture ModeOn/Off Timer On/Off TimerOn Timer Home → On/Off Timer → Enter EOff Timer Holiday ManagementHome → More settings → Enter E More settingsMore settings TickerURL Launcher URL LauncherHome → URL Launcher → Enter E Screen Adjustment Menu m → Picture → Picture Mode → Enter EPicture Picture Mode Picture Mode settings Adjustable options Menu m → Picture → Enter EColour Temperature Menu m → Picture → Colour Temperature → Enter EWhite Balance PointMenu m → Picture → White Balance → Enter E Calibrated value ――If Picture Mode is set to Calibration, Gamma is disabledGamma Menu m → Picture → Calibrated value → Enter EAdvanced Settings Advanced SettingsBlack Tone RGB Only ModeDynamic Contrast Flesh TonePicture Options Digital Clean View Off Mpeg Noise Filter Hdmi Black LevelFilm Mode Off Auto Motion Plus Dynamic Backlight Picture OptionsMpeg Noise Filter Digital Clean ViewColour Tone Hdmi Black LevelDynamic Backlight Film ModeAuto Motion Plus Auto Motion Plus Off Dynamic BacklightPicture Size · Position ResolutionPicture Size Picture SizePosition Zoom/PositionPicture Size Resolution Available resolutions Off / 1024x768 / 1280x768 / 1360x768Auto Adjustment PC Screen AdjustmentResets your current picture mode to its default settings Reset PictureMenu m → Picture → Reset Picture → Enter E Picture OffOnScreen Display PIP SettingsOnScreen Display Main picture Sub picture――In double , , , mode, you cannot select Position Onscreen Menu Orientation Source Content OrientationDisplay Orientation Aspect RatioScreen Burn Protection Screen ProtectionAuto Protection Time Screen ProtectionPixel Shift TimerScreen Burn Protection Immediate displaySource Info No Signal MessageMessage Display MDC MessageHigh / Medium / Low Menu LanguageOnScreen Display Menu m → OnScreen Display → Menu Transparency → Enter EReset OnScreen Display Menu m → OnScreen Display → Reset OnScreen Display → Enter ESound Adjustment Sound ModeSound Dialog Clarity Sound EffectVirtual Surround EqualiserMenu m → Sound → Hdmi Sound → Enter E Hdmi SoundSound on Video Call Menu m → Sound → Sound on Video Call → Enter ESpeaker Settings Auto VolumeSound Output Reset Sound Menu m → Sound → Reset Sound → Enter ENetwork Network SettingsNetwork Settings Network TypeNetwork Settings Wired Connecting to a Wired NetworkAutomatic Network Settings Wired Manual Network Settings WiredSet Network Type to Wired from the Network Settings Automatic Network Setup Wireless Network Setting WirelessConnecting to a Wireless Network Set Network Type to Wireless from the Network SettingsManual Network Setup Wireless How to set up using Wpspbc If your router has a Wpspbc button, follow these stepsSelect WPSPBC, press E, and then press E again Menu m → Network → Wi-Fi Direct → Enter E Wi-Fi DirectMultimedia Device Settings Menu m → Network → Multimedia Device Settings → Enter EServer Network Settings Screen MirroringDevice Name Menu m → Network → Device Name → Enter ESystem SetupInitial settings System SystemPlay via Time Sleep TimerPower On Delay Clock SetPrimary Source Recovery Auto Source SwitchingAuto Source Switching Primary SourcePC module power Power ControlAuto Power On Max. Power SavingStandby Control Power ButtonAuto Power On Off PC module power Max. Power Saving Network StandbyBrightness Limit Eco SolutionEco Solution Energy SavingScreen Lamp Schedule No Signal Power OffAuto Power Off Screen Lamp ScheduleTemperature Control Fan and TemperatureFan Speed Setting Fan ControlDevice Manager Keyboard SettingsDevice Manager Select KeyboardSelect Mouse Mouse SettingsKeyboard Settings Mouse OptionsPointer Size Pointer SettingsKeyboard Settings Mouse Settings Pointer SpeedMenu m → System → Play via → Enter E Play viaChange PIN Menu m → System → Change PIN → Enter EBD Wise GeneralSecurity GeneralAnynet+ HDMI-CEC Hdmi Hot Plug DivX Video On Demand Game ModeAnynet+ HDMI-CEC Anynet+ Menu DescriptionSearch for Devices Anynet+ HDMI-CECAuto Turn Off Search for DevicesOff and on again Troubleshooting for Anynet+Problem Possible Solution Anynet+ device ... appears onProblem Possible SolutionHdmi Hot Plug Game ModeDivX Video On Demand Game Mode DivX Video On DemandReset System Menu m → System → Reset System → Enter EAuto update Software UpdateUpdate now SupportGo to Home More settings Picture ModeOn/Off Timer Network StatusReset All Menu m→ Support → Reset All → Enter ESupport Playing photos, videos and music Media Play USB HDD greater than 2TB is not supportedCompatible devices with media play File system and formatsRemoving a USB device Using a USB deviceConnecting a USB device Turn on your productPlaying media content from a PC/mobile device Approving a PC/mobile device connectionSource → Source → USB Features provided in the media content listWhen connected to a home network Dlna FilterMenu items in the media content list Option Name Operations Photos Videos MusicAvailable buttons and features during photo playback Picture Size Rewind / Fast ForwardSelect Scene Audio LanguageChange the Sound Mode Available buttons and features during music playbackEnable or disable shuffle playback mode ShuffleSupported Subtitle and Media play file formats Supported image resolutionsFile Extension Type Resolution SubtitleFile Extension Type Codec Comments Supported music file formatsSupported Video Formats Video DecoderMkv AviDivX 3.11 / 4.x / 5.x 1920 x ~30 AsfTroubleshooting Guide Testing the ProductChecking the Resolution and Frequency Not Optimum Mode is displayed Installation issue PC modeScreen issue Check the followingsAdjust Brightness and Contrast Sound issue SharpnessVideo is available but there is no sound Volume is too lowThere is audible sound when the volume is muted There is static coming from the speakersRemote control does not work Remote control issueSource device issue Is changedOther issue PIP menu is not availableWhen booting the PC with the input source set to There is no sound in Hdmi modePC display settings cannot be saved IR sensor is not functioningQuestion Answer Monitor SettingsHow can I change the resolution? How can I change the frequency?How do I set powersaving mode? QuestionWeight SpecificationsDimensions W x H x D Panel SizeConsiderations Power SupplyEnvironmental Operating StoragePowerSaver PowerSaver Normal Operation Power saving mode Power offMax DPM Mode Preset Timing Modes Pixel Clock Sync Polarity KHz MHzResolution Not a product defect Product damage caused by customers faultAppendix OthersCorrect disposal of batteries in this product Applicable in countries with separate collection systemsOptimum Picture Quality What is afterimage burn-in?Optimum Picture Quality and Afterimage Burn-in Prevention Prevention of Afterimage Burn-inPreventing afterimage burn-in On instruction guideLicence Terminology 480i / 480p / 720p

Related manuals

LH75OMDPKBC/GO, LH55OMDPWBC/XV, LH75OMDPWBC/XV, LH46OMDPWBC/XY, LH46OMDPWBC/XV specifications

Samsung's latest series of professional displays, including the LH46OMDPWBC/EN, LH46OMDPKBC/EN, LH55OMDPKBC/EN, LH75OMDPWBC/EN, and LH55OMDPWBC/EN, epitomizes the company's commitment to offering state-of-the-art digital signage solutions. These models leverage cutting-edge technologies to deliver exceptional image quality, enhancing the viewer experience across various applications.

One of the standout features of this series is the high brightness capability, which enables vibrant and eye-catching visuals, making them ideal for outdoor and high ambient light environments. With brightness levels exceeding 2,500 nits, these displays ensure that content remains visible and engaging even in bright sunlight, making them perfect for advertising, retail, and public information displays.

Another significant characteristic of these models is their ultra-narrow bezels, which contribute to a sleek and modern aesthetic. This design not only enhances the overall appearance of the display but also allows for seamless video wall configurations. Users can create immersive experiences with multiple screens working in tandem, capturing attention in any setting.

The resolution on these displays ranges up to 4K UHD, providing stunning detail and clarity to ensure that images and videos look sharp and professional. This high-definition standard is particularly crucial in environments where content quality is paramount, such as corporate settings, event venues, and broadcast studios.

In terms of connectivity, Samsung's offerings come equipped with multiple inputs, including HDMI, DisplayPort, and USB, enabling users to connect various devices effortlessly. The displays also support wireless content sharing, allowing for flexible and dynamic presentation capabilities. Enhanced content management systems further simplify the control and scheduling of digital signage.

Moreover, the series features advanced thermal management technologies to ensure reliable performance, even in demanding operational conditions. The rugged design and robust construction guarantee longevity, reducing maintenance costs and disruptions.

Each model is built to accommodate a range of mounting options, which provides versatility in installation. Whether on a wall or as part of a video wall array, these displays offer the flexibility necessary to meet diverse spatial requirements.

In conclusion, the Samsung LH46OMDPWBC/EN, LH46OMDPKBC/EN, LH55OMDPKBC/EN, LH75OMDPWBC/EN, and LH55OMDPWBC/EN represent a powerful blend of performance, design, and technology. With high brightness, ultra-narrow bezels, impressive resolution, and versatile installation options, these displays are designed to meet the needs of various commercial applications while delivering stunning visual experiences.