Samsung LH65QMHPLGC/XV, LH65QBHPLGC/EN, LH75QBHPLGC/EN manual Prevention of Afterimage Burn-in, 144

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Prevention of Afterimage Burn-in

What is afterimage burn-in?

Recommended prevention practices

Viewing a fixed screen for an extended period of time may cause afterimage burn-ins or smudges. Turn off the product when it is not used for a long time, activate the Power Saving mode, or run a moving screen saver.

•• Change the colours regularly.

Afterimage burn-in should not occur when the panel is operating normally. Normal operation refers to a continuously changing video pattern. If the panel displays a fixed pattern for an extended period of time 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.

This information is a guide to prevent afterimage burn-in. Viewing a fixed screen for an extended period of time may cause afterimage burn-in. This problem is not

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•• Avoid combinations of a text colour and background colour of contrasting brightness. ――Avoid using colours of contrasting brightness (black and white; grey).

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Contents Page Table of contents Screen Adjustment Support Specifications Before Using the Product CopyrightSafety Precautions CleaningPower off the product and computer Power on the product and computerElectricity and Safety StorageInstallation Samsung Operation Vent or input/output ports, etc Page Preparations Checking the ComponentsComponents Parts Control PanelParts Description Power off the product Power offControl menu Buttons DescriptionPower on the product PartsDescriptionSpeaker Panel Key Spacer logo Remote sensor Move to the left or right menuSettings HomeSource ReturnReverse Side Port DescriptionRJ45 USB ¨5V 0.5AUSB 1 ¨1.0A USB 20.5AHdmi DVI/MAGICINFO Anti-theft Lock To lock an anti-theft locking deviceRemote Control Mute the soundPlayer Launch Button To place batteries in the remote control Quickly select frequently used functionsReturn to the previous menu It sets safe lock functionInstallation on a Perpendicular Wall Minimum 40 mm Ambient temperature Under 35CTilting Angle and Rotation VentilationInstallation on an Indented Wall Installing the Wall Mount Preparing before installing Wall-Mount Installing the Wall MountWall Mount Kit Specifications Vesa Model nameQuantity Millimetres inchesRemote Control RS232C Pin SignalCable Connection RS232C CablePin No Standard Colour Signal LAN CableConnector RJ45 SignalDirect LAN cable PC to HUB Cross LAN cable PC to PCConnection ConnectionViewing control state Get control command Controlling Set control commandCommand Command type Value rangePower control Volume controlSetting the input source Set Input Source Input source controlInput Source An input source code to be set on a product Video Wall Mode Control Screen size controlFull Natural Safety Lock Video Wall OnVideo Wall User Control Set Video WallWallDiv Video Wall Divider code assigned to the product 10x10 Video Wall Model Off10x10 Video Wall Model 1 ~ WallSNo Product Number code assigned to the productSet Number Data 0x01 0x02 0x63Connecting and Using a Source Device Before ConnectingConnecting to a PC Connection Using an Hdmi CableConnection Using an DP Cable Connection using a DVI cable Digital typePrecautions for using DP Connection Using an HDMI-DVI Cable Picture → set each screen mode to Text under Picture ModeSound → set Hdmi Sound to Pcdvi System → General → set Hdmi Hot Plug to OffConnecting an External Monitor Connecting to a Video Device ――Sound → set Hdmi Sound to AvhdmiConnecting to an Audio System Using an Hdmi cable or Hdmi to DVI Cable UHD 30HzPower cord connection guide Attaching the Network box Sold separately ――Supported models QBH, QMHConnecting the Network box Sold separately Entering MagicInfo modePress Source on the remote control, and select MagicInfo MagicInfoBackB Apply Finish Cancel Changing the Input source SourceEdit InformationSettings Web BrowserZoom Remote Workspace Source → Source → Remote Workspace → Enter EUsing MDC MDC Programme Installation UninstallationUninstallation Connecting to MDC Using MDC via RS-232C serial data communications standardsMonitor1 ComputerUsing MDC via Ethernet Connection using a direct LAN cableConnection using a cross LAN cable Player feature Viewing contentPlayer No. DescriptionWhen content is running Available menuControl buttons on the remote Button FunctionFile Formats Compatible with Player Network Schedule MultiframeTemplate files and LFD.lfd files Contents Video Audio ImagePower Point WordTemplate files Creation/editing/playback are only available in MyTemplates Schedule Home → Schedule → Enter ESelect Export to export the settings Clone ProductClone Product Home → Clone Product → Enter EID Settings ID SettingsDevice ID Device ID Auto SetVideo Wall Video WallHorizontal x Vertical Video WallScreen Position FormatNetwork Status Network StatusCheck the current network and Internet connection Home → Network Status → Enter EPicture Mode Picture ModeOn/Off Timer On TimerOn/Off Timer Home → On/Off Timer → Enter EOff Timer Holiday ManagementTicker TickerHome → Ticker → Enter E URL Launcher URL LauncherHome → URL Launcher → Enter E URL Launcher Settings URL Launcher SettingsHome → URL Launcher Settings → Enter E Enter your ID and password to log Approving a connected device from the serverSetting the current time Select Edit → SetupSelect your device Screen Adjustment Menu m → Picture → Picture Mode → Enter EPicture Menu m → Picture → Enter E Colour Temperature Colour TemperatureMenu m → Picture → Colour Temperature → Enter E Point Settings White BalancePoint PointGamma Calibrated valueHLG / ST.2084 / BT.1886 GammaBT.1886 · BT.1886Advanced Settings RGB Only ModeContrast Enhancer Black ToneColour Space Settings HDR+ ModeHdmi UHD Color Motion LightingDigital Clean View Auto Motion Plus Settings Local Dimming OffPicture Options Colour ToneFilm Mode Hdmi Black LevelNormal / Low / Auto Off / Auto1 / Auto2Auto Motion Plus Settings Local DimmingAuto Motion Plus Off / Low / Standard / HighDynamic Backlight Picture Mode Picture Mode settings Dynamic BacklightPicture Size Settings Picture Size SettingsPicture Size Fit to screenReset Picture Reset PictureResets your current picture mode to its default settings Menu m→ Picture → Reset Picture → Enter ESource Content Orientation OnScreen DisplayDisplay Orientation Onscreen Menu OrientationScreen Protection Auto Protection TimeScreen Burn Protection Screen ProtectionTimer Pixel Shift Timer Immediate displayScreen Burn Protection OffImmediate display Off / Pixel / Rolling bar / Fading screenNo Signal Message Message DisplaySource Info MDC MessageReset OnScreen Display Reset OnScreen DisplayLanguage OnScreen DisplaySound Adjustment Sound ModeSound Balance Hdmi SoundEqualiser Sound on Video CallAuto Volume Reset SoundSound Output 101Open Network Settings Network102 Network TypeNetwork Settings Wired Connecting to a Wired Network103 Automatic Open Network Settings Wired Manual Open Network Settings WiredSet Network Type to Wired from the Open Network Settings 104Network Settings Wireless Connecting to a Wireless NetworkAutomatic Network Setup Wireless Set Network Type to Wireless from the Open Network SettingsManual Network Setup Wireless Wireless router that does not have security, go to step106 Ebutton twiceHow to set up using Use WPS 107Use WPS If your router has a Use WPS button, follow these stepsServer Network Settings Device Name108 Accessibility System109 High ContrastStart Setup Admin Menu LockTouch Control 110Power On Delay Time111 Clock SetAuto Source Switching 112Power Control Auto Power OnPC module power Max. Power SavingPower Button 114Standby Control Network StandbyEco Solution Energy Saving ModeEco Solution 115No Signal Power Off Auto Power Off116 Screen Lamp ScheduleTemperature Control Temperature ControlMenu m → System → Temperature Control → Enter E 117External Device Manager 118Keyboard Manager Device Connection ManagerPlay via Change PIN119 Play viaSafety Lock On Security120 Button Lock121 Mobile Connection LockRemote Management Network PortGeneral 122Smart Security Anynet+ HDMI-CECProblem Possible Solution 123124 Hdmi Hot PlugCustom Logo Game Mode 125Empty Storage Irregular Video WallReset System Reset SystemMenu m→ System → Reset System → Enter E 126Software Update Reset AllSupport Contact SamsungTroubleshooting Guide Testing the ProductChecking the Resolution and Frequency 128Installation issue PC mode Screen issueNot Optimum Mode is displayed 129Adjust Brightness and Contrast 130Sound issue 131Sharpness 132 Video is available but there is no soundGo to Sound and change Sound Output to Internal There is static coming from the speakersRemote control issue Source device issueOther issue Defined resolution is not supported. appears134 135 Question AnswerSpecifications 136137 ――Plug-and-PlayPreset Timing Modes 138139 Vertical Frequency Pixel Clock Sync Polarity KHz MHzQB65H / QB75H / QH55H / QH65H / QM49H / QM55H / QM65H 140 141 DB43J / DB49J142 Responsibility for the Pay Service Cost to Customers Appendix143 Prevention of Afterimage Burn-in 144Licence 145Terminology 146
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LH43DBJPLGC/CH, LH43DBJPLGC/UE, LH49QMHPLGC/UE, LH65QBHPLGC/EN, LH75QBHPLGC/CH specifications

Samsung has consistently been at the forefront of display technology, and its range of professional displays, including the LH49QMHPLGC/CH, LH55QMHPLGC/CH, and LH65QMHPLGC/CH models, exemplifies that commitment. These displays are designed for a variety of commercial applications, offering exceptional quality, reliability, and versatility.

One of the standout features of these models is their impressive visual performance. Each display utilizes Samsung's advanced QLED technology, which enhances color reproduction and brightness. With a resolution of up to 4K UHD, these displays provide stunningly sharp images, making them ideal for digital signage, corporate presentations, and video wall installations. The HDR (High Dynamic Range) support ensures that content is delivered with remarkable detail and contrast, providing viewers with an immersive experience.

Durability is another key characteristic of the LH49QMHPLGC/CH, LH55QMHPLGC/CH, and LH65QMHPLGC/CH models. Designed for continuous operation, these displays have a robust build quality that can withstand the rigors of commercial use. This is crucial for businesses that require displays to run for extended periods without downtime. Additionally, they feature antiglare screens which help maintain visibility in brightly lit environments, ensuring that content remains legible even in challenging settings.

Flexibility is a hallmark of the Samsung display lineup. These models support various installation options, including portrait and landscape orientations, allowing businesses to tailor their setups to specific needs. Furthermore, they come equipped with a range of connectivity options, including HDMI, DisplayPort, and USB, ensuring compatibility with various media sources and easy integration into existing systems.

Samsung has also prioritized user-friendliness in these displays. The inclusion of the Samsung MagicINFO content management software allows users to schedule and manage content remotely, streamlining operations for businesses. This intuitive software complements the displays’ capabilities, enabling users to display dynamic content effectively.

In summary, the Samsung LH49QMHPLGC/CH, LH55QMHPLGC/CH, and LH65QMHPLGC/CH models are designed to deliver exceptional visual performance, rugged durability, and flexible installation options, making them ideal choices for a wide range of commercial applications. With their advanced technologies and user-centric features, these displays are set to meet the demands of modern businesses looking for reliable and powerful digital signage solutions.
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