Samsung LH46LBPLBC/EN, LH40LBTLBC/EN manual Self-Test Feature Check, Maintenance and Cleaning

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Troubleshooting

Self-Test Feature Check

Note

Check the following items yourself before calling for assistance. Contact a Service Center for problems that you cannot solve by yourself.

Self-Test Feature Check

1.Turn off both your computer and the LCD Display.

2.Unplug the video cable from the back of the computer.

3.Turn on the LCD Display.

The figure shown below ("No Signal") appears on a black background when

the LCD Display is working normally even though no video signal is detected: While in the Self-Test mode, the LED power indicator remains green and the figure moves around on the screen.

4.Turn off your LCD Display and reconnect the video cable; then turn on both your com- puter and the LCD Display

If your LCD Display screen remains blank after using the previous procedure, check your video controller and computer system; your LCD Display is functioning properly.

Warning Messages

You can even view the screen at a resolution of 1920 x 1080. However, you will receive the following message for a minute; You can choose to change the screen resolution or stay in the current mode during that time. If the resolution is more than 85Hz, you will see the black screen because the LCD Display does not support over 85Hz.

Note

Refer to Specifications > Preset Timing Modes for the resolutions or frequencies supported by the LCD Display.

Maintenance and Cleaning

1) Maintaining the LCD Display Case.

Clean with a soft cloth after disconnecting the power cord.

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Contents LCD Display SyncMaster 400EXn, 460EXn, 550EXnPower NotationalInstallation Clean Others Page Page Page Package Contents Checking the Contents of the PackageUnpacking ManualsCables OthersPC → AV → Component → Hdmi → MagicInfo Your LCD Display FrontSold separately Rear Power Resets MagicInfoHdmi To lock the product, follow these steps AudioRemote Control Menu Return ExitMTS Mechanical Layout400EXn Wall Bracket Installation LCD Display Head Installation Vesa BracketDimensions Wall Bracket Assembly ComponentsTo 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 Connecting a Computer ConnectionsConnecting to Other devices Connecting an External Monitor Connecting Using a RGB to AV CableConnecting Using a Hdmi Cable Connecting Using a DVI to Hdmi Cable Connecting a DVD PlayerConnecting a DTV Set Top Cable/Satellite Box Connecting to an Audio System Connecting a LAN CableConnecting a USB devices Assembling the CablesInternet web site Installing the Monitor Driver AutomaticMonitor Driver Installing the Monitor Driver Manual Page Page Page Page Page Page MDC Installation Problems UninstallIntroduction Main ScreenPort Selection System Page Input Source MDC OSDPage Image Size HDMI1/HDMI2Time Time Setting up Timer and Holiday Management PIP PIP SizePIP Source Settings Picture Settings Picture PC Page Settings Audio Settings Image LockMaintenance 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 Input Available Modes Source ListComponent MagicInfoOff SourceSize Position TransparencyEdit Name High Medium Low OpaquePicture PC / MagicInfo Mode Available Modes MagicBrightCustom Off Cool Normal Warm Custom Color ToneSharpness Image Lock Color ControlColor Temp Fine Auto AdjustmentCoarse Gain Signal BalanceSignal Control Hdmi Black Level OffsetPIP Picture Normal LowTint Dynamic ContrastColor Lamp Control Brightness SensorAuto Motion Plus 120Hz → ENTER→ Auto Motion Plus 120Hz→ Judder Off switches Auto Motion Plus 120Hz offStandard sets Auto Motion Plus 120Hz to Standard mode Picture AV / Hdmi / Component Mode Available Modes ModeDynamic, Standard, Movie, or Custom can be activated Dynamic Standard Movie CustomContrast BrightnessSharpness ColorMenu → → Enter → → → → → → Enter → Digital NR Digital Noise Reduction Film Mode Dynamic Contrast Lamp Control Off switches Auto Motion Plus 120Hz off Speech Sound Available ModesMusic Auto Volume BassTreble BalanceMain Sub Sound SelectSpeaker Select Setup Available Modes LanguageInternal ExternalClock Set Sleep TimerTime Timer1 / Timer2 / Timer3 Holiday Management→ ENTER→ Holiday Management Add Delete SelectedMenu Transparency Delete AllEnergy Saving Safety Lock Change PINLock Video Wall FormatHorizontal VerticalFull NaturalPixel Shift Safety ScreenScreen Position Timer Period Scroll Bar EraserMode-Scroll 1~5 sec Mode-Bar,Eraser 10~50 sec ScrollBar Eraser Side GrayImage Retention Free Off Light DarkOff 1024 X 1280 X 1360 x 1366 X Resolution SelectPower On Adjustment Reset Image ResetOSD Rotation Landscape PortraitMulti Control Color ResetMulti Control Available Modes ID Setup MagicInfo Available ModesID Input MDC ConnectionMagicInfo Page Page Page Self-Test Feature Check Maintenance and CleaningCheck List Symptoms and Recommended ActionsProblems related to the Installation PC Mode Problems related to the Screen Not Optimum Mode messageProblems related to Audio Problems related to the Remote ControlPage Page General PowerSaver Vesa Mounting InterfaceEnvironmental considerations Plug and Play CapabilityMHz KHz Preset Timing ModesState VESA, 800 x 37.879 60.317 40.000 For a Better Display Product Information Image Retention FreePower Off, Screen Saver, or Power Save Mode Change the Color Information periodically Apply the Image Retention Free function on Product MagicBright Mode Entertain Usage GuideContact Samsung Worldwide North AmericaLatin America EuropeCIS Middle East & Africa TermsAsia Pacific Correct Disposal Authority Correct disposal of batteries in this product Europe only
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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.