Samsung LT24E390EX/RU manual Mode Not Supported, Brightness / Sharpness, Solution → Energy Saving

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Other Information

Issues

Solutions and Explanations

PC Connection

 

 

A Mode Not Supported

Set your PC’s output resolution so it matches a resolution supported by the product.

message appears.

 

 

“PC” is always shown on the

This is normal. “PC” is always shown in the source list, regardless of whether a PC is

source list, even if a PC is not

connected.

connected.

 

 

The video is OK but there is

If you are using an HDMI connection, check the audio output setting on your PC.

no audio.

 

 

Picture

First, perform the Picture Test and to see if your product is properly displaying the test

 

image (go to Menu → Support → Self Diagnosis → Picture Test).

 

If the test image is properly displayed, the poor picture may be caused by the source

 

or signal.

The product image does not

Store displays are all tuned to digital, HD (high definition) channels.

look as good as it did in the

If you have an analogue cable/set top box, upgrade to a digital set top box. Use HDMI

store.

or Component cables to deliver HD (high definition) picture quality.

 

 

✎✎

 

 

Many HD channels are up scaled from SD (Standard Definition) contents. Look

 

for a channel that is broadcasting true HD content.

 

ŒŒ

Cable/Satellite subscribers: Try HD channels from the channel line up.

 

ŒŒ

Terrestrial/Cable Aerial connection: Try HD channels after performing an Auto

 

 

Tuning.

 

Adjust the Cable/Sat box video output resolution to 1080i or 720p.

The picture is distorted: macro

The compression of video contents may cause picture distortion especially in fast

block error, small block, dots,

moving pictures such as sports and action movies.

pixelization

A weak or bad quality signal can cause picture distortion. This is not a product issue.

 

 

Mobile phones used close to the product (within 3.3 ft) may cause noise in the picture

 

on analogue and digital channels.

Colour is wrong or missing.

If you’re using a Component connection, make sure the component cables are

 

connected to the correct jacks. Incorrect or loose connections may cause colour

 

problems or a blank screen.

The colour is poor or the

Adjust the Picture options in the product menu (go to Picture Mode / Colour /

picture is not bright enough.

Brightness / Sharpness)

 

Adjust the Energy Saving option in the product menu (go to Menu → System → Eco

 

Solution → Energy Saving)

 

Try resetting the picture to view the default picture settings (go to Menu → Picture →

 

Reset Picture).

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Contents LED TV Digital TV notice Still image warningContents Power Related Safety PrecautionsInstallation Related This may shorten the product life cycle or cause fire Cleaning Related Usage RelatedElectric shock or fire This will alleviate any eye strain An electric shock or fire may result Providing Proper Ventilation for Your Product Other WarningsAccessories and Cables Input Cables Sold SeparatelyInstalling the Stand Using the Control Panel Standby modeSetup Standard Remote Control Buttons Installing batteries Battery size AAA How to Navigate Menus How to Operate the Main Menu OSD On Screen DisplayPicture, Sound, Broadcasting, Applications, System, Support Connecting the Power Cord and the Aerial or Cable Connection Connecting the PowerConnecting to AV Devices Blu-ray Players, DVD Players, etc ConnectionsSharing Mobile Device Screens On the Displayer MHL USEUsing a Scart Cable Connecting to Audio Devices Using a Headphone Cable ConnectionConnecting to a PC Using the CI or CI+ Card Display Modes D-Sub and HDMI/DVI Input How to Use Edit Name SourceChanging the Input Source TV / Ext. / PC / HDMI1/DVI / HDMI2 / AV / ComponentBasic Features Correct posture to use the productPicture Mode Changing the Preset Picture ModeBacklight ContrastBrightness SharpnessPicture Size Changing the Picture SizeMenu → Picture → Picture Size Picture SizePicture Sizes available by Input Source Auto Adjustment PC Screen AdjustmentUsing Your Product as a Computer PC Display Menu → Picture → Auto AdjustmentPicture In Picture PIP Advanced Settings Menu → Picture → Advanced SettingsChanging the Picture Options Picture Options Menu → Picture → Picture OptionsColour Tone Cool / Standard / Warm1 / Warm2 Reset Picture Sound ModeChanging the Preset Sound Mode Picture OffAdjusting Sound Settings Sound EffectSpeaker Settings Additional SettingsReset Sound Selecting the Sound ModetAuto Tuning AerialCountry Area Memorising ChannelsManual Tuning Using the Info button Now & Next guide Using the Channel MenuChannel List Change ChannelsChange the Broadcast Signal Using Channel ViewGuide Change the Channel ListUsing the Schedule Viewing Schedule ManagerMenu → Broadcasting → Schedule Manager Cancel a Schedule Viewing Edit Timer ListDigital Channel Schedule Viewing Analogue Channel Schedule ViewingEdit Channel Remove channelsRename Analogue Channels Edit Favourites tAdd Channels Other Features Fine TuneTransfer Channel List Delete CAM Operator ProfileAudio Options Teletext LanguageMenu → Broadcasting → Audio Options Audio Format Digital channels onlyCommon Interface Menu → Broadcasting → Common InterfaceSetting the Time Sleep TimerTime Menu → System → TimeOn Timer Off TimerEco Solution Economical SolutionsAuto Protection Time How to watch a restricted programme or movie Programme Rating LockChange PIN Channel LockMenu Language GeneralAnynet+ HDMI-CEC DivX Video On DemandMenu → System → Anynet+ HDMI-CEC Menu → System → DivX Video On DemandSelf Diagnosis Support MenuMenu → Support → Self Diagnosis Picture Test Sound TestSoftware Update Upgrading to the Latest VersionUse Mode Menu → Support → Use ModeContact Samsung Menu → Support → Contact SamsungConnecting a USB Device Application MenuSource List ApplicationDisconnecting a USB Device Media PlayPlaying the selected files Menu → Applications → Media PlayVideo Playback Video PlaybackAdditional Video Playback Settings Slide Show Playlist CreationOpening a Different File Background MusicAdditional Photo Playback Settings Mini PlayerAdditional Music Playback Settings Music ScanningMusic playback ShuffleSports Mode Settings t Using the Sports Mode SettingsMenu → Applications → Sports Mode Settings Sports ModeAnynet+ HDMI-CEC Setting up Anynet+ HDMI-CEC Anynet+ HDMI-CEC MenuView TV Anynet+ HDMI-CECSwitching between Anynet+ Devices Troubleshooting Energy Saving Menu → System → Eco Solution → Energy SavingSleep Timer Menu → System → Time → Sleep Timer Auto Power Off featureBroadcasting → Auto Tuning Mode Not Supported Solution → Energy SavingReset Picture Image go to Menu → Support → Self Diagnosis → Picture TestGo to Menu → Support → Self Diagnosis → Sound Test Verify the aerial is positioned correctlySystem → Setup Recommend using cables with 90 degree connectors Anynet+ HDMI-CEC is set to On. System → Anynet+ HDMI-CEC Search Anynet+ devices again Supported image resolutions SubtitleSupported Subtitle and Media Play file formats ExternalSupported music file formats Video CodecOther Restriction Video DecodersAudio Decoders Analogue Channel Teletext Feature Typical TeletextPreparing before installing Wall-Mount / Desktop Stand Attaching a Wall Mount/Desktop StandAttaching a Wall Mount / Desktop Stand Other Information Installing the Wall Mount Installing the Wall Mount KitWall Mount Kit Specifications Vesa Anti-theft Kensington Lock To lock the product, follow these stepsStorage and Maintenance License Open Source License NoticeSpecifications Index PIPOther Information Adaptor information Atencion Solo Para USO EN InterioresContact Samsung Worldwide
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LT24E390EX/RU specifications

The Samsung LT24E390EX/RU is a versatile and stylish 24-inch LED monitor that brings remarkable performance and innovative features to both casual users and professionals. With its sleek design and modern aesthetic, this monitor not only serves as a functional display but also adds a touch of elegance to any workspace or gaming setup.

One of the key highlights of the LT24E390EX/RU is its Full HD resolution of 1920 x 1080 pixels. This grants users an immersive viewing experience with sharp images and vibrant colors, making it perfect for watching movies, gaming, or graphic designing. The monitor employs Samsung’s advanced Mega Dynamic Contrast Ratio technology, which enhances contrast levels, allowing for deeper blacks and brighter whites. This results in stunning visuals that capture every detail in bright scenes as well as in shadowy areas.

Another significant feature of this monitor is its impressive viewing angles, made possible by the PLS (Plane to Line Switching) panel technology. With wide viewing angles of up to 178 degrees, the LT24E390EX/RU ensures that colors remain consistent and accurate, regardless of where you are seated. This makes it a great choice for multi-user environments or collaborative projects where different viewers need to see the screen clearly.

The LT24E390EX/RU is equipped with Samsung’s Eco Saving feature, which helps reduce energy consumption without compromising performance. This eco-friendly characteristic is not only beneficial for the environment but also helps users save on electricity bills over time.

Connectivity options abound on this monitor, featuring various inputs such as HDMI and VGA, allowing users to easily connect their laptops, PCs, or gaming consoles. The built-in speakers further enhance the experience by providing sound without the need for external speakers.

The LT24E390EX/RU also boasts Samsung’s Eye Saver Mode, designed to reduce eye strain during extended use. This feature optimizes blue light emissions and flicker, resulting in a more comfortable viewing experience.

In summary, the Samsung LT24E390EX/RU is a versatile 24-inch monitor that combines striking visual performance, modern design, and user-friendly features. Whether you are a gamer, a professional, or someone who just enjoys high-quality visuals, this monitor is a fantastic choice that meets a variety of needs. With its Full HD resolution, PLS technology, and energy-saving features, the LT24E390EX/RU stands out as a quality display for diverse applications.
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