136, Sound issue, Sharpness | Samsung LH48EBDELGW/EN instruction

Screen issue

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 analogue and digital products.

The brightness and colour do not look normal.	Go to Picture and adjust the screen settings such as Picture Mode, Colour, Brightness and
	Sharpness.

	Go to System and adjust the Eco Solution settings.

	Reset the screen settings to the default settings.

Broken lines are displayed on the edges of the screen.	If Picture Size is set to Screen Fit, change the setting to 16:9.

Lines (red, green or blue) are displayed on the screen.	These lines are displayed when there is a defect in DATA SOURCE DRIVER IC on the product. Contact a
	Samsung Service Centre to resolve the issue.

The display looks unstable and then freezes.

The screen may freeze when a resolution other than the recommended resolution is used or if the signal is not stable. To resolve the issue, change the PC resolution to the recommended resolution.

The screen cannot be displayed in full screen.

A scaled SD (4:3) content file can cause black bars on both sides of an HD channel screen.

A video with an aspect ratio different from the product can cause black bars at the top and bottom of the screen.

Change the screen size setting to full screen on the product or source device.

Sound issue

There is no sound.	Check the connection of the audio cable or adjust the volume.

	Check the volume.

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Samsung LH48EBDELGW/EN, LH40EBDELGW/EN manual 136, Sound issue, Sharpness

Contents

EB40D EB48D Table of contents Sound Adjustment MagicInfo Express Content Creator Support Before Using the Product Copyright Safety Precautions CleaningSymbols Power off the product and computer Electricity and Safety Storage Installation Page Operation Top of the product Product An explosion or fire may resultToys or sweets resulting in a serious injury Ensure the vents are not blocked by tablecloths or curtainsPage Page Preparations Checking the ComponentsComponents Locations Items sold separately Ferrite Core Parts Panel KeyButtons Description Remote sensor Control menu ReturnButtonsDescription Reverse Side Port Description Anti-theft Lock To lock an anti-theft locking device Remote Control Swich to the MagicInfo Screen To place batteries in the remote control Quickly select frequently used functionsReturn to the previous menu Not Available Tilting Angle and Rotation Installation on a Perpendicular WallVentilation Dimensions Installation on an Indented WallPlane view Model name Installing the Wall Mount Installing the Wall Mount Kit Model name Screw hole specs Standard Screw Quantity Wall Mount Kit SpecificationsMillimeters Remote Control RS232C Pin SignalCable Connection RS232C Cable RS232C cable ConnectionFemale Gnd Viewing control state Get control command Controlling Set control commandCommand Command type Value range Power control Volume control Setting the input source Set Input Source Input source controlFunction Input Source An input source code to be set on a product Screen mode control Auto adjustment control PC and BNC only PIP On/Off control Safety Lock Viewing the safety lock state Get Safety Lock StatusSafety Lock Safety lock code to be set on a product OFF Ack Safety Lock Safety lock code to be set on a product Nak Connecting and Using a Source Device Before ConnectingConnecting to a PC Connection using the D-SUB cable Analogue type Connection Using an Hdmi Cable Connection Using an HDMI-DVI Cable Connecting to a Video Device Connection Using the AV Cable Using an Hdmi cable up to 1080p Connecting the Antenna To connect the CI CARD, follow these steps Using the CI or CI+ CardTo watch paid channels, the CI or CI+ Card must be inserted Initial Setup Changing the Input sourceSource List Complete Using MDC Uninstallation Connecting to MDC Using MDC over RS232C connections and Wi-Fi Screen Adjustment Picture ModeIf the input source is PC or Hdmi when a PC is connected If the input source is TV, Hdmi or AV Input source Picture Mode Adjustable options Menu m → Picture → Enter E Picture Size Picture SizePicture Size Menu m → Picture → Picture Size → Enter E Picture Sizes available by Input Source Input Source Picture Size Position Zoom/PositionPress Select the Zoom or Position. Press the E button Available resolutions Off / 1024x768 / 1280x768 / 1360x768 Resolution SelectScreen Size Auto Adjustment Menu m → Picture → Auto Adjustment → Enter E PC Screen Adjustment PC Screen Adjustment PIP Settings Main picture Sub pictureMenu m → Picture → PIP → Enter E PC , AV , TV Advanced Settings Advanced SettingsInput Source Picture Mode Advanced Settings RGB Only Mode Dynamic ContrastBlack Tone Flesh Tone White Balance GammaMotion Lighting Point Input source Picture Mode Picture Options Picture OptionsPicture Options Menu m → Picture → Picture Options → Enter E Digital Clean View Colour ToneColour Temp Mpeg Noise Filter Film Mode This mode is suitable to view moviesHdmi Black Level Dynamic Backlight Reset Picture Menu m → Picture → Reset Picture → Enter EResets your current picture mode to its default settings Picture Off Sound Adjustment Sound ModeMenu m → Sound → Sound Mode → Enter E Sound Sound Effect Menu m → Sound → Sound Effect → Enter EDTS TruSurround HD Off / On DTS TruDialog Off / On Speaker Settings Menu m → Sound → Speaker Settings → Enter EAuto Volume Off / Normal / Night Speaker Select External / Internal Additional Settings Menu m → Sound → Additional Settings → Enter EDTV Audio Level Dolby Digital Comp Reset all sound settings to the factory defaults Reset SoundMenu m → Sound → Reset Sound → Enter E Auto Tuning Auto TuningMenu m → Broadcasting → Auto Tuning → Enter E Broadcasting Auto Tuning Cancelling Auto TuningMenu m → Broadcasting → Auto Tuning → Cable Search Option → Cable Search Option Menu m → Broadcasting → Aerial → Enter E AerialAir / Cable Sorting Channel ListMode Analogue AllDigital Guide Quick NavigationSchedule Manager Menu m → Broadcasting → Guide → Enter E Schedule Manager Menu m → Broadcasting → Schedule Manager → Enter EWatch a desired channel at a scheduled time Aerial DTV Cable / Cable Edit Channel Icons found in the edit channelDeleting/registering channels Deleting channels Locking/unlocking channels using a password Editing registered channelsOption Name Operations Locking channels Edit Favourites Creating a favourites channel listAdding the current channel to a favourites channel list Adding multiple channels to a favourites channel list Editing favourites channel lists Viewing channels saved under a favourites channel listDeleting channels from a favourites channel list Changing the order of channels in a favourites channel list Renaming a favourites channel list Copying channels between favourites channel lists Channel Settings Manual TuningChannel Settings When Aerial Source is set to Air or Cable Fine Tune Transfer Channel ListDelete CAM Operator Profile Analogue channels only Subtitle SubtitlePrimary Subtitle Secondary Subtitle Audio Options Audio LanguageAudio Format Audio Description Programme Rating Lock Menu m → Broadcasting → Programme Rating Lock → Enter E Teletext Language Teletext LanguagePrimary Teletext Secondary Teletext Common Interface CI MenuCAM video transcoding Application Info Menu m → Broadcasting → Channel Lock → Enter E Channel LockOn / Off Network Settings Menu m → Network → Network Settings → Enter ENetwork Network Status Network Settings Wireless Connecting to a Wireless NetworkHow to set up automatically Go to Menu m → Network → Network Settings Manual Network Setup Wireless How to set up manuallyGetting the Network Connection Values Message appears If your router has a Wpspbc button, follow these steps How to set up using WpspbcSelect WPSPBC, press E, and then press E again Soft AP Wi-Fi Hotspot Wi-Fi Direct Menu m → Network → Wi-Fi Direct → Enter E Using the AllShare Play Function AllShare SettingsDevice Name Applications Source ListEdit Name Information Playing content from the internal memory or USB Playing PC or mobile contentMagicInfo Applications Schedule Available features in the MagicInfoOptions menu items in the MagicInfo screen Settings MagicInfo Express Content Creator Using MagicInfo Express Content CreatorManaging templates Managing schedules Playing photos, videos and music Media Play USB HDD greater than 2TB is not supported Compatible devices with media play File system and formats Using a USB device Connecting a USB device100 Removing a USB device Menu items in the media content list 101Option Name Operations Photos Videos Music Slide Show Available buttons and features during photo playback 102 103 Pause / PlayRewind / Fast Forward Search Available buttons and features during music playback 104Repeat Shuffle Supported Subtitle and Media play file formats 105Compatible image file format External 106 Supported music file formatsSupported Video Formats File Extension 107 Container Video Codec Resolution Frame rate Bit rateFps Mbps 263 DivX5 DivX6 108640 x Setup Initial settings SetupSystem 109 Network Settings Auto Power OffSetup Complete 110 Menu Language 111Menu m → System → Menu Language → Enter E Set the menu language Configuring settings for Multi Control Multi Control112 Multi Control Clock Mode Time113 Clock Sleep Timer On TimerOn Timer1 ~ On Timer7 114 115 Off TimerHoliday Management MagicInfo On/Off Timer On TimerOff Timer 116 Eco Solution Eco Solution117 Energy Saving No Signal Power Off Auto Power Off118 Off / 15 min / 30 min / 60 min Auto Protection Time 119Menu m → System → Auto Protection Time → Enter E Off / 2 hours / 4 hours / 8 hours / 10 hours Available Pixel Shift Settings and Optimum Settings Screen Burn Protection120 Pixel Shift Timer Timer121 Start Time 122End Time 123 Immediate displaySide Grey Off / Pixel / Rolling bar / Fading screen Ticker 124Ticker Ticker Source AutoSwitch Settings Source AutoSwitchSource AutoSwitch Settings 125 Game Mode Auto PowerSafety Lock General 127 Button LockUSB Auto Play Lock Standby Control Source OSD Off / On No Signal OSD Off / On 128Lamp Schedule OSD Display 129 Change PINMenu m → System → Change PIN → Enter E Reset System Clone Product130 Clone Product Reset All Menu m → System → Reset All → Enter EDivX Video On Demand 131 Software Update Update nowSupport Contact Samsung Troubleshooting Guide Testing the ProductChecking the Resolution and Frequency 133 Installation issue PC mode Screen issueNot Optimum Mode is displayed 134 Adjust Brightness and Contrast 135 136 Sound issueSharpness 137 Go to Sound and change Speaker Select to Internal Remote control issue Source device issueOther issue 138 139 There is no sound in Hdmi modeAuto Settings How can I change the resolution?140 Question Answer 141 How do I set powersaving mode?Question Specifications 142 143 Power Consumption Normal Operation Power offPower Consumption 144 Preset Timing Modes 145Pixel Clock Sync Polarity KHz MHz Vertical Frequency 146 Product damage caused by customers fault Appendix147 Not a product defect Correct disposal of batteries in this product 148Applicable in countries with separate collection systems What is afterimage burn-in? Optimum Picture Quality and Afterimage Burn-in Prevention149 Optimum Picture Quality Switch between 2 colours every 30 minutes as shown above 150Preventing afterimage burn-in Move and change text every 30 minutes as shown below Licence 151 Terminology 152