Samsung LH48RMDWLGU/CH, LH40RMDPLGU/EN 128, Go to Sound and change Speaker Select to Internal

Page 128

Sound issue

The volume is too low.

Adjust the volume.

If the volume is still low after turning it up to the maximum level, adjust the volume on your PC sound card or software programme.

Video is available but there is no sound.

If an HDMI cable is connected, check the audio output settings on the PC.

Go to Sound and change Speaker Select to Internal.

If a source device is used

•• Make sure the audio cable is properly connected to the audio input port on the product.

•• Check the audio output settings for the source device.

(For example, if an HDMI cable is connected to the SMART Signage TV, the audio setting for the cable box may need to be changed to HDMI.)

If the product has a headphone port, make sure nothing is connected to it.

Reconnect the power cable to the device and then reboot the device.

There is static coming from the speakers.

Check the cable connection. Make sure a video cable is not connected to an audio input port.

Check the signal strength after connecting a cable.

Low signal level can cause corrupted sound.

Sound from the SMART Signage TV does not change after Sound Mode is changed.

Audio settings for main speakers are separate from the internal speakers on the product. Audio settings on a source device do not affect the internal speaker settings on the product.

There is an echo sound coming from the speakers.

When the built-in speakers are turned on, the built-in and external speakers make sound simultaneously. This may cause an echo effect due to different decoding rates between these two types of speakers. If this is the case, set Speaker Select to External.

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Contents Smart Signage TV Table of contents Sound Adjustment MagicInfo Express Specifications Before Using the Product CopyrightSafety Precautions CleaningSymbols Power off the product and computerElectricity and Safety StorageInstallation 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 Components PreparationsChecking the Components Items sold separately Parts Control PanelPanel Key Buttons DescriptionButtonsDescription ReturnControl menu Reverse Side ――Depending on the country or regionConnect to an external device using a video or Audio cable Connects to a source device using a D-SUB cablePort Description 5V 0.5A / CloningAnti-theft Lock To lock an anti-theft locking deviceRemote Control Change channels Swich to the MagicInfo ScreenTo place batteries in the remote control PC or HdmiVentilation Installation on a Perpendicular WallTilting Angle and Rotation Dimensions Installation on an Indented WallPlane view Model nameWall mount kit allows you to mount the product on the wall Installing the Wall MountInstalling the Wall Mount Kit Millimeters Wall Mount Kit SpecificationsModel name Screw hole specs Standard Screw Quantity Connecting and Using a Source Device Before ConnectingConnecting to a PC Connection using the D-SUB cable Analogue typeConnection Using an Hdmi Cable Connection Using an HDMI-DVI CableConnecting to a Video Device Connection Using the AV CableUsing an Hdmi cable up to 1080p Connecting to an Audio System Connecting the AntennaConnecting to a TV Viewing Card slot Using the CI or CI+ CardTo connect the CI CARD, follow these steps To watch paid channels, the CI or CI+ Card must be insertedInitial Setup Setup CompleteChanging the Input source Source ListScreen Adjustment Picture ModeMenu m → Picture → Picture Mode → Enter E If the input source is TV, HDMI1, HDMI2 or AVInput source Picture Mode Adjustable options Menu m → Picture → Enter EPicture Size Picture SizePicture Size Menu m → Picture → Picture Size → Enter EPicture Sizes available by Input Source Input Source Picture SizePosition Zoom/PositionPress Select the Zoom or Position. Press the E buttonScreen Size Resolution SelectAvailable resolutions Off / 1024x768 / 1280x768 / 1360x768 Auto Adjustment Menu m → Picture → Auto Adjustment → Enter EPC Screen Adjustment PC Screen AdjustmentPIP Settings Main picture Sub pictureMenu m → Picture → PIP → Enter E PC , TV , AVInput Source Picture Mode Advanced Settings Advanced SettingsAdvanced Settings RGB Only Mode Dynamic ContrastBlack Tone Flesh ToneWhite Balance GammaMotion Lighting PointInput source Picture Mode Picture Options Picture OptionsPicture Options Menu m → Picture → Picture Options → Enter EDigital Clean View Colour ToneColour Temp Mpeg Noise FilterFilm Mode This mode is suitable to view moviesHdmi Black Level Dynamic BacklightReset Picture Menu m → Picture → Reset Picture → Enter EResets your current picture mode to its default settings Picture OffSound Adjustment Sound ModeMenu m → Sound → Sound Mode → Enter E SoundSound Effect Menu m → Sound → Sound Effect → Enter EDTS TruSurround HD Off / On DTS TruDialog Off / OnSpeaker Settings Menu m → Sound → Speaker Settings → Enter EAuto Volume Off / Normal / Night Speaker Select External / InternalAdditional Settings Menu m → Sound → Additional Settings → Enter EDTV Audio Level Dolby Digital CompMenu m → Sound → Reset Sound → Enter E Reset SoundReset all sound settings to the factory defaults Auto Tuning Auto TuningMenu m → Broadcasting → Auto Tuning → Enter E BroadcastingAuto Tuning Cancelling Auto TuningMenu m → Broadcasting → Auto Tuning → Cable Search Option → Cable Search OptionAir / Cable AerialMenu m → Broadcasting → Aerial → Enter E Mode Channel ListSorting Digital AllAnalog Guide Quick NavigationSchedule Manager Menu m → Broadcasting → Guide → Enter ESchedule Manager Menu m → Broadcasting → Schedule Manager → Enter EWatch a desired channel at a scheduled time Aerial DTV Cable / CableEdit Channel Icons found in the edit channelDeleting/registering channels Deleting channelsLocking/unlocking channels using a password Editing registered channelsOption Name Operations Locking channelsEdit Favorites Creating a favourites channel listAdding the current channel to a favourites channel list Adding multiple channels to a favourites channel listEditing 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 listRenaming a favourites channel list Copying channels between favourites channel listsChannel Settings Manual TuningChannel Settings When Aerial Source is set to Air or CableFine Tune Transfer Channel ListDelete CAM Operator Profile Analogue channels onlySubtitle SubtitlePrimary Subtitle Secondary SubtitleAudio Options Audio LanguageAudio Format Audio DescriptionProgramme Rating Lock Menu m → Broadcasting → Programme Rating Lock → Enter ETeletext Language Teletext LanguagePrimary Teletext Secondary TeletextCommon Interface CI MenuCAM video transcoding Application InfoOn / Off Channel LockMenu m → Broadcasting → Channel Lock → Enter E Network Settings Menu m → Network → Network Settings → Enter ENetwork Network StatusNetwork Setting Wireless Connecting to a Wireless NetworkHow to set up automatically Go to Menu m → Network → Network SettingsManual Network Setup Wireless How to set up manuallyGetting the Network Connection Values Message appearsSelect WPSPBC, press E, and then press E again How to set up using WpspbcIf your router has a Wpspbc button, follow these steps Soft AP Wi-Fi Hotspot Wi-Fi Direct Menu m → Network → Wi-Fi Direct → Enter EDevice Name AllShare SettingsUsing the AllShare Play Function Applications Source ListEdit Name InformationPlaying content from the internal memory or USB Playing PC or mobile contentMagicInfo ApplicationsOptions menu items in the MagicInfo screen Available features in the MagicInfoSchedule Settings Using MagicInfo Express MagicInfo ExpressManaging templates Managing schedulesPlaying photos, videos and music Media Play USB HDD greater than 2TB is not supportedCompatible devices with media play File system and formatsUsing a USB device Connecting a USB deviceRemoving a USB device Removing a USB device from SourceMenu items in the media content list Option Name Operations Photos Videos MusicSlide Show EncodingAvailable buttons and features during photo playback Pause / Play Rewind / Fast ForwardSearch Audio LanguageAvailable buttons and features during music playback Enable or disable shuffle playback modeChange the Sound Mode RepeatSupported Subtitle and Media play file formats Compatible image file formatExternal TypeSupported music file formats Supported Video FormatsFile Extension Video DecoderContainer Video Codec Resolution Frame rate Bit rate Fps Mbps264 BP/MP/HP 263 DivX5.x DivX6.X 1280 x263 DivX5.x DivX6.X 640 xSetup Initial settings SetupSystem SystemNetwork Settings Auto Power OffTo watch TV using the product now, select OK ClockSet the menu language Menu LanguageMenu m → System → Menu Language → Enter E Clock Mode TimeClock TimeOn Timer1 ~ On Timer7 Sleep TimerOn Timer 104 Off Timer Holiday ManagementOff Timer MagicInfo On/Off TimerOn Timer Eco Solution Eco SolutionEnergy Saving Eco SensorOff / 15 min / 30 min / 60 min No Signal Power OffAuto Power Off Off / 2 hours / 4 hours / 8 hours / 10 hours Auto Protection TimeMenu m → System → Auto Protection Time → Enter E Available Pixel Shift Settings and Optimum Settings Available Settings Optimum SettingsScreen Burn Protection Pixel ShiftTimer TimerMode PeriodStart Time End TimeImmediate display Side GreySelect the screen saver you want to display immediately Off / Pixel / Rolling bar / Fading screenTicker TickerTicker Source AutoSwitch Settings Source AutoSwitch SettingsSource AutoSwitch Game Mode Auto PowerSafety Lock GeneralButton Lock USB Auto Play LockStandby Control AutoSource OSD Off / On No Signal OSD Off / On Lamp ScheduleOSD Display Displays or hides a menu item on the screenChange PIN Menu m → System → Change PIN → Enter EReset System Menu m → System → Reset System → Enter EClone Product Clone ProductReset All Menu m → System → Reset All → Enter EDivX Video On Demand Menu m → System → DivX Video On Demand → Enter ESoftware Update Use ModeUpdate now SupportMenu m → Support → Contact Samsung → Enter E Contact Samsung123 Troubleshooting Guide Testing the ProductChecking the Resolution and Frequency 124 Installation issue PC mode Screen issue Not Optimum Mode is displayed 125Adjust Brightness and Contrast 126Sharpness Sound issue127 128 Go to Sound and change Speaker Select to InternalRemote control issue Source device issueOther issue 129Auto There is no sound in Hdmi mode130 Settings How can I change the resolution?131 Question AnswerQuestion How do I set powersaving mode?132 Specifications 133134 Power Consumption Power IndicatorPower Consumption 135Preset Timing Modes 136Pixel Clock Sync Polarity KHz MHz Vertical Frequency137 Appendix Contact Samsung World Wide138 Samsung139 140 Europe141 142 Europe CIS143 144 145 146 Product damage caused by customers fault 147Not a product defect OthersWhat is afterimage burn-in? Optimum Picture Quality and Afterimage Burn-in Prevention148 Optimum Picture QualitySwitch between 2 colours every 30 minutes as shown above 149Preventing afterimage burn-in Move and change text every 30 minutes as shown belowLicence 150Terminology 151

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