Samsung LH55LBTLBC/XJ, LH40LBTLBC/EN, LH40LBPLBC/EN Symptoms and Recommended Actions, Check List

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Troubleshooting

•Do not use benzene, thinner or other flammable sub- stances.

2)Maintaining the Flat Panel Display Screen.

Clean with a soft cloth (cotton flannel).

•Never use acetone, benzene or thinner.

(They may cause flaws or deformation of the screen surface.)

•The user is responsible for any damage caused by using these substances.

Symptoms and Recommended Actions

Note

A LCD Display recreates visual signals received from the computer. Therefore, if there is a problem with the computer or the video card, this can cause the LCD Display to become blank, have poor coloring, become noisy, etc. In this case, first check the source of the prob- lem, and then contact a Service Center or your dealer.

1.Check if the power cord and the video cables are properly connected to the computer.

2.Check if the computer beeps more than 3 times when booting. (If it does, request service.)

3.If you installed a new video card or if you assembled the PC, check if you installed the Adaptor(video).

4.Check if the scanning ratio of the video screen is set to between 50 Hz ~ 85 Hz. (Do not exceed 60Hz when using the maximum resolution.)

5.If you have problems in installing the Adaptor (video) driver, boot the computer in Safe Mode, remove the Display Adaptor in the "Control Panel −> System −> Device Admin- istrator" and then reboot the computer to reinstall the Adaptor (video) driver.

Check List

Note

•The following table lists possible problems and their solutions. Before calling for assis- tance, check the information in this section to see if you can remedy any problems for yourself. If you do need assistance, please call the phone number on the Information section or contact your dealer.

•For more network-related information, refer to the MagicInfo Troubleshooting section.

Problems related to the Installation (PC Mode)

Note

Problems related to the LCD Display installation and their solutions are listed.

Q:The LCD Display screen flickers.

98

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Contents SyncMaster 400EXn, 460EXn, 550EXn LCD DisplayNotational PowerInstallation Clean Others Page Page Page Checking the Contents of the Package Package ContentsManuals UnpackingCables OthersYour LCD Display Front Sold separatelyPC → AV → Component → Hdmi → MagicInfo Rear Resets MagicInfo PowerHdmi Audio To lock the product, follow these stepsMenu Return Exit Remote ControlMTS Mechanical Layout400EXn LCD Display Head Installation Vesa Bracket DimensionsWall Bracket Installation Components Wall Bracket AssemblyTo mount the product on the wall bracket Page Wall Bracket Angle Adjustment Introduction Dimensions Page To mount the product on the wall bracket Wall Bracket Angle Adjustment Page Dimensions Wall Bracket Assembly To mount the product on the wall bracket Wall Bracket Angle Adjustment Page Connections Connecting a ComputerConnecting to Other devices Connecting Using a RGB to AV Cable Connecting an External MonitorConnecting Using a Hdmi Cable Connecting a DVD Player Connecting Using a DVI to Hdmi CableConnecting a DTV Set Top Cable/Satellite Box Connecting a LAN Cable Connecting to an Audio SystemAssembling the Cables Connecting a USB devicesInstalling the Monitor Driver Automatic Monitor DriverInternet web site Installing the Monitor Driver Manual Page Page Page Page Page Page MDC Uninstall Installation ProblemsMain Screen IntroductionPort Selection System Page MDC OSD Input SourcePage HDMI1/HDMI2 Image SizeTime Time Setting up Timer and Holiday Management PIP Size PIPPIP Source Settings Picture Settings Picture PC Page Settings Image Lock Settings AudioMaintenance Lamp Control Maintenance Scroll Maintenance Video Wall Page Troubleshooting Settings Value Display In Multiple Display Mode Ehternet MDC Add a Device System Page Network Page PC, BNC, DVI, DP Time Time Setting up Timer and Holiday Management PIP PIP Source Setting Picture Setting Picture PC Setting Audio Setting Image Lock Maintenance Lamp Control Maintenance Scroll Maintenance Video Wall Page Troubleshooting Page Source List Input Available ModesComponent MagicInfoSource SizeOff Transparency PositionEdit Name High Medium Low OpaqueMagicBright Picture PC / MagicInfo Mode Available ModesCustom Color Tone SharpnessOff Cool Normal Warm Custom Color Control Color TempImage Lock Auto Adjustment CoarseFine Signal Balance Signal ControlGain Offset Hdmi Black LevelNormal Low PIP PictureDynamic Contrast ColorTint Brightness Sensor Lamp ControlAuto Motion Plus 120Hz → ENTER→ Auto Motion Plus 120HzOff switches Auto Motion Plus 120Hz off Standard sets Auto Motion Plus 120Hz to Standard mode→ Judder Mode Picture AV / Hdmi / Component Mode Available ModesDynamic, Standard, Movie, or Custom can be activated Dynamic Standard Movie CustomBrightness ContrastSharpness ColorMenu → → Enter → → → → → → Enter → Digital NR Digital Noise Reduction Film Mode Dynamic Contrast Lamp Control Off switches Auto Motion Plus 120Hz off Sound Available Modes MusicSpeech Bass Auto VolumeTreble BalanceSound Select Speaker SelectMain Sub Language Setup Available ModesInternal ExternalSleep Timer TimeClock Set Holiday Management Timer1 / Timer2 / Timer3→ ENTER→ Holiday Management Add Delete SelectedDelete All Menu TransparencySafety Lock Change PIN LockEnergy Saving Format Video WallVertical HorizontalFull NaturalSafety Screen Screen PositionPixel Shift Timer Scroll Bar Eraser PeriodScroll BarMode-Scroll 1~5 sec Mode-Bar,Eraser 10~50 sec Side Gray EraserImage Retention Free Off Light DarkResolution Select Power On AdjustmentOff 1024 X 1280 X 1360 x 1366 X Image Reset ResetOSD Rotation Landscape PortraitColor Reset Multi Control Available ModesMulti Control MagicInfo Available Modes ID SetupID Input MDC ConnectionMagicInfo Page Page Page Maintenance and Cleaning Self-Test Feature CheckSymptoms and Recommended Actions Problems related to the Installation PC ModeCheck List Not Optimum Mode message Problems related to the ScreenProblems related to the Remote Control Problems related to AudioPage Page General Vesa Mounting Interface PowerSaverEnvironmental considerations Plug and Play CapabilityPreset Timing Modes StateMHz KHz VESA, 800 x 37.879 60.317 40.000 Product Information Image Retention Free For a Better DisplayPower Off, Screen Saver, or Power Save Mode Change the Color Information periodically Apply the Image Retention Free function on Product Usage Guide MagicBright Mode EntertainNorth America Contact Samsung WorldwideLatin America EuropeCIS Terms Asia PacificMiddle East & Africa Correct Disposal Correct disposal of batteries in this product Europe only Authority
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LH55LBTLBC/XJ, LH46LBPLBC/EN, LH46LBTLBC/XY, LH55LBPLBC/XY, LH55LBPLBC/XS specifications

Samsung's latest series of professional displays, including models LH55LBTLBC/ZA, LH46BVTLBC/EN, LH55LBTLBC/EN, LH40LBTLBC/EN, and LH40LBPLBC/EN, represents a leap forward in visual technology. Designed for high-impact environments, these displays cater to a variety of settings, from corporate spaces to public venues.

One of the standout features of the Samsung LH series is their stunning visual performance. Equipped with advanced LED technology, these displays deliver vibrant colors and sharp images that enhance the viewing experience. The high brightness levels ensure visibility even in well-lit environments, making them suitable for both indoor and outdoor use. Additionally, the ultra-narrow bezels create a seamless look when multiple screens are used together, ideal for video walls.

The Samsung LH series also boasts impressive durability. Built to withstand 24/7 operation, these displays are engineered for longevity, which is crucial in demanding commercial applications. Their robust design includes protection against dust and humidity, ensuring reliable performance over time.

Other notable characteristics include the versatility in configuration options. The series supports both landscape and portrait orientations, providing flexibility in display setups. This adaptability makes it easy to tailor the display to the specific needs of any environment.

In terms of connectivity, the Samsung LH models come equipped with a variety of ports, including HDMI, DisplayPort, and USB, enabling seamless integration with other devices. This wide range of connectivity options facilitates easier content sharing and management across multiple platforms.

Moreover, the series incorporates Samsung's sophisticated digital signage management solutions, allowing users to control and schedule content remotely. This feature streamlines operations and enhances the overall effectiveness of the display in engaging audiences.

With their high-end performance, versatile installation options, and robust construction, the Samsung LH55LBTLBC/ZA, LH46BVTLBC/EN, LH55LBTLBC/EN, LH40LBTLBC/EN, and LH40LBPLBC/EN displays are exceptional choices for any business looking to elevate its visual communications. These models stand out as prime examples of Samsung's commitment to innovation, quality, and customer satisfaction in professional display technology.
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