Samsung LH85OHFPLBC/EN, LH85OHFPJBC/EN manual Adjust Brightness and Contrast

Page 87

Screen issue

The screen is not clear. The screen is blurry.

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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Image 87 Contents
OH85F Table of contents Support Specifications Copyright Before Using the ProductSafety Precautions CleaningPower off the product and computer Storage Electricity and SafetyInstallation Samsung Operation Vent or input/output ports, etc Page Preparations Checking the ComponentsComponents Remote sensor PartsFront Port DescriptionReverse Side DP in 1 UHD 60Hz, DP in 2 UHD60Hz VOL Remote ControlQuickly select frequently used functions To place batteries in the remote controlSwitching between portrait and landscape Installation on a Perpendicular WallVentilation Bolt Size Wall Mount SpecificationsRS232C Cable Remote Control RS232CPin Signal Cable ConnectionPin No Standard Color Signal LAN CableGnd Cross LAN cable PC to PC Direct LAN cable PC to HUBConnection Command type Value range Viewing control state Get control commandControlling Set control command CommandVolume control Power controlInput Source An input source code to be set on a product Input source controlScreen size control Screen mode controlPIP On/Off control Auto adjustment control PC and BNC onlyVideo Wall Mode Control Safety LockFull Natural Video Wall User Control Video Wall OnOff 10x10 Video Wall ModelSet Number 10x10 Video Wall Model 1 ~Connecting and Using a Source Device Before ConnectingPre-connection Checkpoints Before connecting cables Country Power cable connection guideDifferent power cable colors by country Model Name Neutral LiveConnection Using an DP Cable Connecting to a PCConnection Using an Hdmi Cable Connection Using an HDMI-DVI CableUsing an Hdmi cable or Hdmi to DVI Cable up to 1080p Connecting to a Video DeviceConnecting the HDBase-T Connecting to an Audio System Source → Source Changing the Input sourceSource Edit NameUninstallation Using MDCUsing MDC via RS-232C serial data communications standards Connecting to MDCConnection using a direct LAN cable Using MDC via EthernetHome → Multi Screen → Enter E Home featureMulti Screen Multi ScreenPicture Mode Picture ModeOn/Off Timer On/Off TimerOn Timer Off TimerHoliday Management Network Settings Network SettingsHome → Network Settings→ Enter E PC Connection Cable ID SettingsID Settings Device IDVideo Wall Video WallVideo Wall Horizontal x VerticalFormat Screen PositionMore settings More settingsHome → More settings → Enter E Backlight Brightness Contrast Sharpness Color Tint G/R Screen AdjustmentMenu m → Picture → Picture Mode → Enter E PictureMenu m → Picture → Enter E Picture Mode Picture Mode settings Adjustable optionsMenu m → Picture → White Balance → Enter E Color TemperatureMenu m → Picture → Color Temperature → Enter E White BalanceMenu m → Picture → Calibrated Value → Enter E ――If Picture Mode is set to Calibration, Gamma is disabledGamma Calibrated ValueDigital NR Off Hdmi Black Level Film Mode Off Smart LEDPicture Options Picture OptionsAuto / Low / Normal Color ToneDigital NR Hdmi Black LevelSmart LED Off Film ModeSmart LED Color Tone Off Digital NR Hdmi Black Level· Zoom/Position Picture SizePicture Size Picture SizePicture Size Zoom/PositionMenu m → Picture → Picture Off → Enter E Reset PictureMenu m → Picture → Reset Picture → Enter E Picture OffOnScreen Display Reset OnScreen DisplayOnScreen Display Multi ScreenPIP Portrait PIP LandscapeDisplayPort1, DisplayPort2, HDMI1, Hdbt RestrictionsMain picture Sub picture DisplayPort1, DisplayPort2, HDMI2, HdbtTriple Screen Portrait Triple Screen LandscapeFour Screen Portrait Four Screen LandscapeAspect Ratio Source Content OrientationDisplay Orientation Onscreen Menu OrientationScreen Protection Available Settings Optimum SettingsScreen Protection Pixel ShiftTimer Off / Repeat / Interval TimerMessage Display Reset OnScreen Display Menu LanguageMenu m → OnScreen Display → Menu Language → Enter E System SetupInitial settings System Menu m → System → Setup → Enter EClock Set Sleep TimerPower On Delay TimePrimary Source Auto Source SwitchingAuto Source Switching Primary Source RecoveryStandby Control Auto Network Standby Off Power Button Power ControlAuto Power On Power ControlPower Button Auto Power On Off Standby ControlNetwork Standby Energy Saving Eco SolutionEco Solution Brightness LimitScreen Lamp Schedule No Signal Power OffAuto Power Off Screen Lamp ScheduleTemperature Control Fan & TemperatureFan Speed Setting Outdoor ModeMenu m → System → Change PIN → Enter E Change PINHdmi Hot Plug Power On ButtonGeneral Security Menu m → System → Reset System → Enter E Reset SystemContact Samsung Software UpdateReset All SupportPower off both the PC and product Troubleshooting GuideTesting the Product Checking the Resolution and FrequencyCheck the followings Installation issue PC modeScreen issue Not Optimum Mode is displayedAdjust Brightness and Contrast Sharpness Remote control issueDVI-HDMI cable is connected Source device issueOther issue Multi Screen menu is not availableHDMI-CEC does not work There is no sound in Hdmi modeDo not appear When booting the PC with the input source set toIR sensor is not functioning DisplayPort2How can I change the frequency? SettingsHow can I change the resolution? Question AnswerQuestion How do I set powersaving mode?Model Name Specifications――Plug-and-Play Synchronization Horizontal Frequency Preset Timing ModesResolution Optimum resolution Maximum resolutionVertical Frequency Pixel Clock Sync Polarity KHz MHz ResolutionResolution Not a product defect Responsibility for the Pay Service Cost to CustomersProduct damage caused by customers fault AppendixPrevention of Afterimage Burn-in What is afterimage burn-in?Optimum Picture Quality and Afterimage Burn-in Prevention Optimum Picture QualityLimited depending on instruction guide Preventing afterimage burn-inLicense 480i / 480p / 720p Terminology
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