Samsung LH75QMFPLGC/UE, LH98QMFPLGC/EN, LH98QMFPBGC/EN manual 100, Adjust Brightness and Contrast

Page 100

Screen issue

The images on the screen look distorted.

 

Check the cable connection to the product.

 

 

 

The screen is not clear. The screen is blurry.

 

Adjust Coarse and Fine.

 

 

 

 

 

Remove any accessories (video extension cable, etc) and try again.

 

 

 

 

 

Set the resolution and frequency to the recommended level.

 

 

 

The screen appears unstable and shaky.

 

Check that the resolution and frequency of the PC and graphics card are set within a range

 

 

compatible with the product. Then, change the screen settings if required by referring to the

There are shadows or ghost images left on the screen.

 

 

Additional Information on the product menu and the Standard Signal Mode Table.

 

 

 

The screen is too bright. The screen is too dark.

 

Adjust Brightness and Contrast.

 

 

 

White does not really look white.

 

Go to Picture and adjust the White Balance settings.

 

 

 

There is no image on the screen and the power LED blinks

 

The product is in power-saving mode.

every 0.5 to 1 second.

 

 

 

Press any key on the keyboard or move the mouse to return to the previous screen.

 

 

 

 

 

The product will turn off automatically.

 

Go to System and make sure Sleep Timer is set to Off.

 

 

 

 

 

If a PC is connected to the product, check the power status of the PC.

 

 

 

 

 

Make sure the power cable is connected properly to the product and power outlet.

 

 

 

 

 

If the signal from a connected device is not detected, the product automatically turns off

 

 

after10 to 15 minutes.

 

 

 

Picture quality of the product is different from the dealer

 

Use an HDMI cable to obtain high-definition (HD) picture quality.

shop where it was purchased.

 

 

The screen display does not look normal.

Encoded video content may cause the display to appear corrupted in scenes featuring fast moving objects such as in a sports event or action video.

Low signal level or low picture quality may cause the display to appear corrupted. This does not mean the product is defective.

A cell phone within a distance of one-meter radius may cause static on analog and digital products.

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Contents QM75F QM98F Table of contents Screen Adjustment Sound Adjustment 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 Precautions when handling the panel Checking the Components PreparationsComponents Control Panel PartsPartsDescription Control menu Power OffButtons Description Reverse Side Port DescriptionDP in 2 UHD 60Hz DP in 1 UHD 60HzAnti-theft Lock To lock an anti-theft locking deviceRemote Control VOLTo place batteries in the remote control Quickly select frequently used functionsReturn to the previous menu It sets safe lock functionSeparately Display products 1Switching between portrait and landscape Unpacking the productInstallation on a Perpendicular Wall Installation on an Indented WallVentilation Plane viewInstalling the Wall Mount Installing the Wall MountWall Mount Kit Specifications Vesa Remote Control RS232C Pin SignalCable Connection RS232C CableLAN Cable Pin No Standard Color SignalGnd Connector 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 controlInput source control Setting the input source Set Input SourceInput Source An input source code to be set on a product Screen mode control Setting the picture size Set Picture SizeScreen Mode a code that sets the product status Screen Mode a code that sets the product status NakAuto adjustment control PC and BNC only PIP On/Off controlSafety Lock Video Wall Mode ControlFull Natural Video Wall On 10x10 Video Wall Model Off10x10 Video Wall Model 1 ~ Set NumberConnecting and Using a Source Device Before ConnectingConnecting to a PC Connection Using an Hdmi CableConnection using a DVI cable Digital type Connection Using an DP CablePrecautions for using DP Connection Using an HDMI-DVI Cable Connection using the DVI-RGB cablePicture → set each screen mode to Text under Picture Mode Sound → set Hdmi Sound to PcdviConnecting to a Video Device ――Sound → set Hdmi Sound to AvhdmiConnecting to an Audio System Using an Hdmi cable or Hdmi to DVI Cable UHD 30HzAttaching the Network box Sold separately QM75FConnecting 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 Name Source → SourceUsing MDC UninstallationConnecting 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 Home feature Multi ScreenMulti Screen Home → Multi Screen → Enter EPicture Mode Picture ModeOn/Off Timer On TimerOff Timer On/Off TimerHoliday Management Network Settings Network SettingsHome → Network Settings→ Enter E View the network settingsMagicInfo Player MagicInfo PlayerHome → MagicInfo Player I → Enter E ID Settings ID SettingsDevice ID PC Connection CableVideo Wall Video WallHorizontal x Vertical Video WallScreen Position FormatMore settings More settingsPicture settings menu appears Home → More settings → Enter EScreen Adjustment Menu m → Picture → Picture Mode → Enter EPicture Backlight Brightness Contrast Sharpness Color Tint G/RPicture Mode Picture Mode settings Adjustable options Menu m → Picture → Enter EColor Temperature Menu m → Picture → Color Temperature → Enter EWhite Balance Menu m → Picture → White Balance → Enter E――If Picture Mode is set to Calibration, Gamma is disabled GammaCalibrated Value Menu m → Picture → Calibrated Value → Enter EFilm Mode Off Dynamic Backlight Picture OptionsPicture Options Digital NR Off Hdmi Black LevelColor Tone Digital NRHdmi Black Level Auto / Low / NormalFilm Mode Dynamic BacklightColor Tone Off Digital NR Hdmi Black Level Off / Auto· Zoom/Position ResolutionOff Picture SizePicture Size Picture SizeZoom/Position ResolutionPicture Size Auto Adjustment PC Screen AdjustmentReset Picture Menu m → Picture → Reset Picture → Enter EResets your current picture mode to its default settings Picture OffReset OnScreen Display OnScreen DisplayMulti Screen OnScreen DisplayPIP Landscape PIP PortraitRestrictions Main picture Sub pictureTriple Screen Landscape Triple Screen PortraitFour Screen Landscape Four Screen PortraitSource Content Orientation Display OrientationOnscreen Menu Orientation Aspect RatioAvailable Settings Optimum Settings Screen ProtectionPixel Shift Screen ProtectionTimer Timer Off / Repeat / IntervalMessage Display Reset OnScreen Display Menu LanguageMenu m → OnScreen Display → Menu Language → Enter E Set the menu languageSetup Initial settings SystemSystem SystemSleep Timer Power On DelayTime Clock SetMagicInfo I Source Auto Source Switching Auto Source SwitchingPrimary Source Recovery Primary SourceAuto / PC / DVI DVI ConnectionMenu m → System → DVI Connection → Enter E Power Control Auto Power OnPC Module Power Power ControlPower Button Auto Power On Off PC Module PowerNetwork Standby Off Power Button Standby ControlEco Solution Eco SolutionEnergy Saving Eco SensorNo Signal Power Off Auto Power OffScreen Lamp Schedule Screen Lamp ScheduleTemperature Control Menu m → System → Temperature Control → Enter EChange PIN Menu m → System → Change PIN → Enter EGeneral SecurityHdmi Hot Plug GeneralReset System Menu m → System → Reset System → Enter EHdmi Sound Sound AdjustmentSound Sound on Video Call Speaker SelectionMenu m → Sound → Sound on Video Call → Enter E Menu m → Sound → Speaker Selection → Enter EReset Sound Menu m → Sound → Reset Sound → Enter ESoftware Update Reset AllSupport Contact SamsungTesting the Product Troubleshooting GuideChecking the Resolution and Frequency Installation issue PC mode Screen issueNot Optimum Mode is displayed Check the followingsAdjust Brightness and Contrast 100101 Sound issueSharpness 102 This case, set Speaker Selection to External SpeakerRemote control issue Source device issueOther issue 103There is no sound in Hdmi mode 104DVI-HDMI cable is connected Device with YCbCr outputWhen booting the PC with the input source set to 105IR sensor is not functioning DisplayPort2Settings How can I change the resolution?106 Question Answer107 How do I set powersaving mode?Question Specifications 108109 ――Plug-and-Play110 Preset Timing ModesModel Name QM75F / QM98F 111 ResolutionVertical Frequency Pixel Clock Sync Polarity KHz MHz 112 Appendix Responsibility for the Pay Service Cost to Customers113 Optimum Picture Quality and Afterimage Burn-in Prevention 114Optimum Picture Quality Prevention of Afterimage Burn-in115 Preventing afterimage burn-inLicense 116Terminology 117
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LH98QMFPBGC/XV, LH98QMFPLGC/EN, LH98QMFPLGC/XV, LH75QMFPLGC/XV, LH98QMFPLGC/CH specifications

Samsung has consistently been at the forefront of display technology, and its latest offerings in the commercial display segment, including the LH65QMFPLGC/NG, LH98QMFPLGC/NG, and LH98QMFPBGC/UE models, are testaments to this innovation. Each model boasts impressive specifications and a range of features designed to meet the diverse needs of businesses.

Starting with the LH65QMFPLGC/NG, this 65-inch display is optimized for high brightness and clarity, making it ideal for environments with abundant natural light. It utilizes Samsung’s Quantum Dot technology, which enhances color accuracy and vibrancy, ensuring that content is presented in striking detail. Additionally, with a resolution of 3840 x 2160 pixels, this model supports 4K UHD, allowing viewers to experience sharp and crisp images that truly stand out. One of its key features is the ability to operate 24/7, making it suitable for continuous use in locations such as retail stores, airports, and public venues.

The LH98QMFPLGC/NG, a larger 98-inch version, is engineered for impactful visual presentations. It maintains the same cutting-edge technologies found in the LH65QMFPLGC/NG while expanding screen real estate, making it perfect for large venues and conference rooms where collaboration and communication are vital. Its ultra-narrow bezels provide a near-seamless display experience, enhancing the visual impact of video walls. Like its smaller counterpart, it also supports 4K UHD resolution, providing rich detail that captivates audiences.

The LH98QMFPBGC/UE model distinguishes itself with an innovative board design, specifically tailored for seamless integration into various environments. This model also features enhanced connectivity options, enabling quick and flexible installation setups. Utilizing Samsung's MagicINFO software, users can easily manage and schedule content across multiple displays, making it a versatile solution for advertising and digital signage.

All three models benefit from Samsung’s SMART Signage Platform, enabling effortless content creation, management, and distribution without the need for external media players. With built-in Wi-Fi and Ethernet connectivity, they allow for remote monitoring and management, ensuring optimal performance and minimal downtime.

In summary, the Samsung LH65QMFPLGC/NG, LH98QMFPLGC/NG, and LH98QMFPBGC/UE stand out with their remarkable display quality, robust technology, and adaptability, making them excellent choices for any commercial setting. With their advanced features, these displays not only enhance user engagement but also elevate the overall viewing experience.
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