Samsung LH40EBDELGW/EN, LH48EBDELGW/EN manual 135, Adjust Brightness and Contrast

Page 135

Screen issue

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 Additional
There are shadows or ghost images left on the screen.		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.

Screen colour is inconsistent.		Go to Picture and adjust the Colour Space settings.

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 after 10 to 15 minutes.

Picture quality of the product is different from the dealer shop where it was purchased.

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

135

Image 135

Contents EB40D EB48D Table of contents Sound Adjustment MagicInfo Express Content Creator Support Copyright Before Using the ProductPower off the product and computer Safety PrecautionsCleaning SymbolsStorage Electricity and SafetyInstallation Page Operation Ensure the vents are not blocked by tablecloths or curtains Top of the product ProductAn explosion or fire may result Toys or sweets resulting in a serious injuryPage Page Locations PreparationsChecking the Components ComponentsItems sold separately Ferrite Core Remote sensor PartsPanel Key Buttons DescriptionReturn Control menuButtonsDescription Port Description Reverse SideTo lock an anti-theft locking device Anti-theft LockSwich to the MagicInfo Screen Remote ControlNot Available To place batteries in the remote controlQuickly select frequently used functions Return to the previous menuInstallation on a Perpendicular Wall Tilting Angle and RotationVentilation Model name DimensionsInstallation on an Indented Wall Plane viewInstalling the Wall Mount Kit Installing the Wall MountWall Mount Kit Specifications Model name Screw hole specs Standard Screw QuantityMillimeters RS232C Cable Remote Control RS232CPin Signal Cable ConnectionGnd RS232C cableConnection FemaleCommand 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 Setting the input source Set Input SourceInput source control FunctionScreen mode control PIP On/Off control Auto adjustment control PC and BNC onlySafety Lock Safety lock code to be set on a product Nak Safety LockViewing the safety lock state Get Safety Lock Status Safety Lock Safety lock code to be set on a product OFF AckConnection using the D-SUB cable Analogue type Connecting and Using a Source DeviceBefore Connecting Connecting to a PCConnection Using an HDMI-DVI Cable Connection Using an Hdmi CableConnection Using the AV Cable Connecting to a Video DeviceUsing an Hdmi cable up to 1080p Connecting the Antenna Using the CI or CI+ Card To connect the CI CARD, follow these stepsTo watch paid channels, the CI or CI+ Card must be inserted Complete Initial SetupChanging the Input source Source ListUninstallation Using MDCUsing MDC over RS232C connections and Wi-Fi Connecting to MDCIf the input source is TV, Hdmi or AV Screen AdjustmentPicture Mode If the input source is PC or Hdmi when a PC is connectedMenu m → Picture → Enter E Input source Picture Mode Adjustable optionsMenu m → Picture → Picture Size → Enter E Picture SizePicture Size Picture SizeInput Source Picture Size Picture Sizes available by Input SourceSelect the Zoom or Position. Press the E button PositionZoom/Position PressResolution Select Available resolutions Off / 1024x768 / 1280x768 / 1360x768Screen Size Menu m → Picture → Auto Adjustment → Enter E Auto AdjustmentPC Screen Adjustment PC Screen AdjustmentPC , AV , TV PIP SettingsMain picture Sub picture Menu m → Picture → PIP → Enter EAdvanced Settings Advanced SettingsInput Source Picture Mode Advanced Settings Flesh Tone RGB Only ModeDynamic Contrast Black TonePoint White BalanceGamma Motion LightingMenu m → Picture → Picture Options → Enter E Input source Picture Mode Picture OptionsPicture Options Picture OptionsMpeg Noise Filter Digital Clean ViewColour Tone Colour TempDynamic Backlight Film ModeThis mode is suitable to view movies Hdmi Black LevelPicture Off Reset PictureMenu m → Picture → Reset Picture → Enter E Resets your current picture mode to its default settingsSound Sound AdjustmentSound Mode Menu m → Sound → Sound Mode → Enter EDTS TruDialog Off / On Sound EffectMenu m → Sound → Sound Effect → Enter E DTS TruSurround HD Off / OnSpeaker Select External / Internal Speaker SettingsMenu m → Sound → Speaker Settings → Enter E Auto Volume Off / Normal / NightDolby Digital Comp Additional SettingsMenu m → Sound → Additional Settings → Enter E DTV Audio LevelReset Sound Reset all sound settings to the factory defaultsMenu m → Sound → Reset Sound → Enter E Broadcasting Auto TuningAuto Tuning Menu m → Broadcasting → Auto Tuning → Enter ECable Search Option Auto TuningCancelling Auto Tuning Menu m → Broadcasting → Auto Tuning → Cable Search Option →Aerial Menu m → Broadcasting → Aerial → Enter EAir / Cable Channel List SortingMode All AnalogueDigital Menu m → Broadcasting → Guide → Enter E GuideQuick Navigation Schedule ManagerAerial DTV Cable / Cable Schedule ManagerMenu m → Broadcasting → Schedule Manager → Enter E Watch a desired channel at a scheduled timeDeleting channels Edit ChannelIcons found in the edit channel Deleting/registering channelsLocking channels Locking/unlocking channels using a passwordEditing registered channels Option Name OperationsAdding multiple channels to a favourites channel list Edit FavouritesCreating a favourites channel list Adding the current channel to a favourites channel listChanging the order of channels in a favourites channel list Editing favourites channel listsViewing channels saved under a favourites channel list Deleting channels from a favourites channel listCopying channels between favourites channel lists Renaming a favourites channel listWhen Aerial Source is set to Air or Cable Channel SettingsManual Tuning Channel SettingsAnalogue channels only Fine TuneTransfer Channel List Delete CAM Operator ProfileSecondary Subtitle SubtitleSubtitle Primary SubtitleAudio Description Audio OptionsAudio Language Audio FormatMenu m → Broadcasting → Programme Rating Lock → Enter E Programme Rating LockSecondary Teletext Teletext LanguageTeletext Language Primary TeletextApplication Info Common InterfaceCI Menu CAM video transcodingChannel Lock Menu m → Broadcasting → Channel Lock → Enter EOn / Off Network Status Network SettingsMenu m → Network → Network Settings → Enter E NetworkGo to Menu m → Network → Network Settings Network Settings WirelessConnecting to a Wireless Network How to set up automaticallyMessage appears Manual Network Setup WirelessHow to set up manually Getting the Network Connection ValuesHow to set up using Wpspbc If your router has a Wpspbc button, follow these stepsSelect WPSPBC, press E, and then press E again Soft AP Wi-Fi Hotspot Menu m → Network → Wi-Fi Direct → Enter E Wi-Fi DirectAllShare Settings Using the AllShare Play FunctionDevice Name Information ApplicationsSource List Edit NameApplications Playing content from the internal memory or USBPlaying PC or mobile content MagicInfoAvailable features in the MagicInfo ScheduleOptions menu items in the MagicInfo screen Settings Managing schedules MagicInfo Express Content CreatorUsing MagicInfo Express Content Creator Managing templatesUSB HDD greater than 2TB is not supported Playing photos, videos and music Media PlayFile system and formats Compatible devices with media playRemoving a USB device Using a USB deviceConnecting a USB device 100Slide Show Menu items in the media content list101 Option Name Operations Photos Videos Music102 Available buttons and features during photo playbackSearch 103Pause / Play Rewind / Fast ForwardShuffle Available buttons and features during music playback104 RepeatExternal Supported Subtitle and Media play file formats105 Compatible image file formatFile Extension 106Supported music file formats Supported Video FormatsContainer Video Codec Resolution Frame rate Bit rate 107Fps Mbps 108 263 DivX5 DivX6640 x 109 SetupInitial settings Setup System110 Network SettingsAuto Power Off Setup CompleteSet the menu language Menu Language111 Menu m → System → Menu Language → Enter EMulti Control Configuring settings for Multi ControlMulti Control 112Clock Clock ModeTime 113114 Sleep TimerOn Timer On Timer1 ~ On Timer7Off Timer 115Holiday Management 116 MagicInfo On/Off TimerOn Timer Off TimerEnergy Saving Eco SolutionEco Solution 117Off / 15 min / 30 min / 60 min No Signal Power OffAuto Power Off 118Off / 2 hours / 4 hours / 8 hours / 10 hours Auto Protection Time119 Menu m → System → Auto Protection Time → Enter EPixel Shift Available Pixel Shift Settings and Optimum SettingsScreen Burn Protection 120Timer Timer121 122 Start TimeEnd Time Off / Pixel / Rolling bar / Fading screen 123Immediate display Side GreyTicker Ticker124 Ticker125 Source AutoSwitch SettingsSource AutoSwitch Source AutoSwitch SettingsGeneral Game ModeAuto Power Safety LockStandby Control 127Button Lock USB Auto Play LockOSD Display Source OSD Off / On No Signal OSD Off / On128 Lamp ScheduleChange PIN 129Menu m → System → Change PIN → Enter E Clone Product Reset SystemClone Product 130131 Reset AllMenu m → System → Reset All → Enter E DivX Video On DemandContact Samsung Software UpdateUpdate now Support133 Troubleshooting GuideTesting the Product Checking the Resolution and Frequency134 Installation issue PC modeScreen issue Not Optimum Mode is displayed135 Adjust Brightness and ContrastSound issue 136Sharpness Go to Sound and change Speaker Select to Internal 137138 Remote control issueSource device issue Other issueThere is no sound in Hdmi mode 139Auto Question Answer SettingsHow can I change the resolution? 140How do I set powersaving mode? 141Question 142 Specifications143 144 Power ConsumptionNormal Operation Power off Power ConsumptionVertical Frequency Preset Timing Modes145 Pixel Clock Sync Polarity KHz MHz146 Not a product defect Product damage caused by customers faultAppendix 147148 Correct disposal of batteries in this productApplicable in countries with separate collection systems Optimum Picture Quality What is afterimage burn-in?Optimum Picture Quality and Afterimage Burn-in Prevention 149Move and change text every 30 minutes as shown below Switch between 2 colours every 30 minutes as shown above150 Preventing afterimage burn-in151 Licence152 Terminology

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