How to Fix Ghosting on LCD TV

How to Fix Ghosting on LCD TV? 3 Simple Ways

LCD Display Ghosting is a typical issue that can occur on any TV. You may encounter this problem. You’ll have to deal with this problem if you are playing a first-person shooter or an adventure game, and it can potentially destroy your enjoyment of the game.

Because an LCD TV might be considered a significant investment, you will likely want to keep it for the most extended amount of time feasible.

If you want to know How to Fix Ghosting on LCD TV , we will start by figuring out why precisely those shading images persist on your screen. Then, we will discuss several possible solutions to this problem.

Burn-in was a permanent problem on older CRT (cathode ray tube) television sets, but it is a problem that you can typically remedy on modern LCDs and HDTVs.

Ghost pictures have been an issue on tv sets for decades. LCD burn-in, also known as persistence, is a condition that occurs when a picture does not move for a significant amount of time, which results in a path of electrical charges being left behind. Sometimes, these trace images may disappear, or a straightforward process may eliminate them.

What Exactly Is “Ghosting” on an LCD TV?

Ghosting, sometimes known as screen ghosting, is an issue that can occur on LCDs, as the name suggests. LCD TV ghosting typically occurs when several images are moving quickly on your screen.

When you move your mouse quickly, or when you change the channel on your television using the remote control. If Ghosting is occurring on your display while gaming, you will likely observe the following:

  • Hazy footprints that follow behind moving objects
  • When you advance to the next image frame, the previous image frame will stay displayed on your screen for a short time.
  • The image at the moment is unclear.
  • Images with a discolored cast

What Exactly Is Meant by the Term “Inverse Ghosting”?

A picture artifact that is quite similar to Ghosting is called inverse ghosting. The edges of trailing objects are followed by bright coronas rather than “ghost” trails, which is crucial.

The artifact can be readily remedied by lowering (or turning off) the overdrive setting, which is what produced it in the first place when it was caused by setting the overdrive option to its maximum level.

What Causes the Ghosting on Your LCD Screen?

Although Ghosting is more common in LCD TVs, the two primary elements that contribute to it are the same regardless of the type of television: the refresh rate and the response time.

Refresh Rate

Another way, the screen refresh rate is the frequency with which your television displays a new image. For instance, if an LCD panel has a refresh rate of 60Hz, this indicates that the display updates itself 60 times per second.

Response Time 

LCDs can be prone to Ghosting if they have a slow response time to what is happening on the screen. When your display is more responsive, you will reduce its response time.

There’s a reasonable probability you’ll run across issues with screen Ghosting if your LCD television has a slow refresh rate and a slow response time.

Efficient Ways for Getting Rid of Ghosting on the LCD TV?

How to Reduce Ghosting on Va Panels

It’s simple to fix LCD TV ghosting if you know what you’re doing. It is not a hardware issue. Thus it is ambiguous that you will need to send your LCD to a specialist to fix it.

Following these methods will help you fix Ghosting on LCD TV and play video games without issues with the image refresh rate.

By Using Recordable Blank DVD 

Step 1: Activate the computer by turning it on. You may find Paint by selecting “All Programs,” then “Accessories,” and finally “Paint” from the Start menu.

Step 2: Go to the “Image” tab, then the “Attributes” tab. To change the width, go to the message box next to “Width” and put “1920.” Then, go to the text box next to “Height,” highlight the text there, and change it to “1080.” Then you should click the “OK” button .

Step 3: Toggle to the “File” menu, and click “Save.” Click “Save” after you have given the file a name. Close MS Paint.

Step 4: To access the Windows DVD Maker, go to the Start menu and type its name into the text box. To launch the program, select its icon when it displays on the screen.

Step 5: After clicking on the “Add objects” icon, find the image you just made and choose it. After selecting “Play video on a continuous loop” from the “Options” menu, you’ll need to click “OK” and then “Next” to continue.

Step 6: Insert a recordable blank DVD into your computer’s disc drive, and then click the “Burn” button to write the blank white image on the recordable disc.

Step 7: Place the disc that has been burned into your DVD player, and allow the white image to play on your high-definition television for several hours or possibly the entire night. Any ghosts or pictures that are burned into the media should be removed.

By Checking the Video Cable

  • Check that the video cable is linked to the TV and the device serving as the source in a reliable manner.
  • Put to rest any potential radio frequency (RF) interference by turning off any gadgets, whether electrical or battery-powered, that might be causing it.
  • Carry out a factory reset on the television.
  • If the problem still exists, you might connect the power cord to another electrical outlet to see if it helps.

By Replacing Coaxial Cable

Ghosting is a phrase used to describe various effects that occur on a screen. Ghosting Images are Dual or Offset images in which a second image is placed just next to the first image.

Suppose you utilize a coaxial cable from an antenna, a direct line , or the coaxial output of a VCR, DVD player, or another device. To learn How to Fix Ghosting on LCD TV, following are the guidelines mentioned below will help you:

Step 1: After ensuring that neither end of the coaxial cable is loose or damaged, connect it and put it to the test. If you continue to see Dual or Offset Images on the screen, you should experiment with a different cable.

Important Note: You should get in touch with your Internet service provider if the Ghosting happens on more than one LCD TV.

Step 2: A videocassette recorder (VCR), a DVD player, or a video game console are all potential alternatives to the computer. If the Dual or Offset Image disappears, your primary signal source is causing the problem. In that case, your television might need to be serviced.

How Do I Eliminate the Ghosting on My LG LCD Television?

You could also try using a different DVD, a different streaming provider, or even a different program on the same streaming platform. Put the TV into standby mode. Unplug your HDMI cable.

If you have access to a different HDMI cable, you should experiment with utilizing that cable rather than the one already installed. Establish the connection between the TV and the HDMI cable.

Tips for Preventing Ghosting on an LCD television

  • To examine whether the Issue lies with the LCD TV or the source, you could connect it to a different basis by switching the HDMI ports.
  • Restarting the TV and the source will hopefully fix the problem .
  • Be sure to unplug the TV and the source from PowerPoint, then wait for at least 60 seconds before connecting them back in and turning them on.
  • Check to determine if the firmware on your TV has been updated to the most recent version. In that case, you need to upgrade to the most recent firmware.
  • Perform a factory reset on the Picture Settings.

Frequently Asked Question

What causes ghosting on tv screen.

A television ghost duplicates the image transmitted, but it is placed at an angle relative to the primary image. It is overlaid on top of the primary impression. It is frequently brought about when a TV signal makes its way to a receiving antenna via two distinct pathways, one of which has a little different timing.

How Do I Fix Ghosting on My Samsung LCD TV?

You can use HDMI ports to remedy the problem of Ghosting on the TV. The source or the TV will be identified as the source of the Issue. Alternatively, you might try unplugging the TV and reconnecting it after a few minutes.

What Causes Double Image on LCD?

Television displays that use projection technology can sometimes produce a double image along either the vertical or horizontal axis. Most customers can fix this issue by altering the convergence setting on their television display. However, TV repair specialists may demand exorbitant prices to fix this Issue .

What Causes Shadows on My LCD TV?

When a picture is shown on an LCD TV screen for an extended time, there is a possibility that shadows will emerge on the screen. Individual pixels can get briefly imprinted with a particular color when using an LCD panel. Image persistence or burn-in is a term that is frequently used to describe this phenomenon.

Conclusions 

Even though LCD ghosting isn’t quite as frightening as its name suggests, it can nonetheless be a source of irritation. Hardcore gamers who desire the best performance from their LCD TVs will find this particularly annoying.

LCD Display ghosting is an elementary problem to fix compared to other concerns, such as picture retention and burn-in issues.

It’s best to do a test to confirm your concerns if you suspect that your LCD TV is suffering from Ghosting. Please follow these steps before sending your device in for repair if it shows signs of Ghosting.

Ghosting is a common problem for LCD TVs that can be solved by a little investigative work and some easy changes.

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lg tv ghost screen fix

LG Television

Repair guides and support for your LG TV.

lg tv ghost screen fix

Tomáš @tomask

Posted: Jul 24, 2021

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Vertical and one horizontal lines, ghosting image

Hello, I would like to ask question about my LG 32lb561v. I found that, backlight LED´s were burned (2 of them) and bought new line strips. Installed them and the problem is still there, as you can see on the photos.

Block Image

I was looking on YouTube videos and also tried moving the video cables from Tcon board and cables to the LCD. Removed them and reconnecting all of them since I replaced the led strips. Capacitors are not swollen. Now I´m hopeless and I might think that the LCD is bad. If so there is no need to replace the panel. I´m just curious if there is something that I´m missing.

I´m looking forward for advice from you guys. Thank you.

Update (07/24/2021)

Hello, thank you for your opinion.

Block Image

Here are some photos and video, when hooked up via HDMI to PC.

When the TV is only turn on and the LG logo hover over and when it is on the upper side then everything seems normal. Also, when the logo is on bottom right you could see only small vertical line. But when the logo hits the middle spot then everything showed up.

Hope this will help you.

Is this a good question?

lg tv ghost screen fix

oldturkey03 @oldturkey03

Rep: 767.3k

@tomask this is somewhat hard to see. It appears as if part of your screen stays actually black as well. Hopefully that is not why you repalced teh LED’s. Clear demarcations like that are never caused by bad backlight but always caused by missing signals. If so, this could be an issue with the Gate drivers on your LCD driver board (which is part of the panel and thus not a DIY repair unless you have the tools to fix it) “Ghosting “ is usually caused by a bad T-con board and so can the vertical lines. It is less likely but possible that those are caused by a bad main board. Concern are the horizontal issue with most commonly are a “bad panel” Post a picture showing the whole screen at once (right side up) so we can see it more clearly.

Was this answer helpful?

3 Comments:

@tomask this is a panel issue. Your driver boards have failed and those can’t be replaced by a DIY’er since they are specially bonded to the LCD. You may have to start looking for a replacement

Jul 25, 2021 by oldturkey03

@oldturkey03 Thank you for your answers. It seems that the thread is complete. I will mark your answer and thank you for help. Have a nice day

Jul 25, 2021 by Tomáš

@tomask sorry I don’t have a better answer for you. Best of luck with your repairs and welcome to iFixit!

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How to Fix a Ghost or Burnt-In Image on an LCD HDTV

By Andrew McClain

Your LCD HDTV can represent a pretty large investment, and you will want to keep it for as long as possible. One problem that occasionally hits these televisions is called "ghosting." This is when you temporarily see an after-image of whatever was on the screen before. You can remove ghost images by running an all-white image on your LCD television. Another problem is burn-in, where the pixels freeze and no longer display colors properly. You can try a few approaches to bring the pixels back so they will show the colors properly.

Fixing Ghosting

Create an image in a graphics program. The image needs to be all white. Save the image as a JPEG file.

Follow your television's instructions to upload the file as a screen saver.

Let the screen saver run. The white images will erase any ghost images on your screen.

Fixing Burn-In

Change the channel to an unused one. The static can help restore the frozen pixels.

Run your DVD player's burn-in reduction screen saver for at least an hour. Then turn off your television for at least an hour before using it again. This also might revitalize the pixels on the screen.

Turn the brightness down on your television. This will prevent further damage to the pixels on your screen.

  • TweakGuides: A Guide to HDTVs [Page 8] Image Retention, Burn-in & Dead Pixels
  • Apple: Avoiding Image Persistence on Apple LCD Displays

Andrew McClain has been writing since 1994. He has written several articles for various websites and writes user guides and software manuals for several freelance clients. He has a Bachelor of Arts in journalism from the University of Missouri.

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7 Most Common LG TV Screen Problems & How to Fix Them!

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Ah, the joys of settling into your favorite chair, grabbing that bowl of popcorn, and turning on your LG TV for a binge-watching session. We’ve all been there.

But then the unexpected happens – the screen glitches, goes black, or exhibits some other peculiar behavior that makes you want to pull your hair out.

Over the years, I’ve faced, fumbled, and finally fixed a myriad of LG TV screen problems in my home and in this guide, I’m pulling back the curtain on the 7 most common LG TV problems I’ve encountered and, more importantly, the handy fixes I’ve learned along the way.

lg tv screen problems

How to Fix the Most Common LG TV Screen Problems

You can troubleshoot your LG TV using the more detailed steps below, and get a proper fix in place so you don’t need to get an expensive new TV.

LG TV Turns On But No Picture Or Sound

With modern electronics, it’s possible that the lack of picture on your LG TV is caused by something stuck in your TV’s flash memory.

Power cycling your TV will clear out any issues with non-permanent memory and reset your main board without losing your personal settings.

This is quick and painless and won’t cause you to lose any of your saved settings.

  • Switch off and unplug your TV.
  • Hold down the physical power button on the TV for  at least 15 seconds .
  • Wait for  at least 2 minutes  for any residual power to drain from the TV’s capacitors (which are capable of storing charge for several minutes).
  • Plug your TV back in and try switching it on. You should see a red light if you have been successful.

lg tv power button

Make sure you do wait for the full  2 minutes  before plugging your TV back in – you would be surpised how long the components within your TV can hold charge, and you want to make sure it has fully reset.

Although this seems a very basic step, don’t overlook it because in the vast majority of cases a simple soft reset fixes most issues.

Read More: LG TV no picture fix LG TV not turning on?

My LG TV Screen is Black But I Have Sound

The backlight inverter powers the backlight of your TV by uprating the standard voltage and current of your home supply to the higher levels required by the backlight.

It’s a very small board in most TV models (although in some is integrated onto the power board). Check this board with your voltmeter, and don’t forget to also look at the cable. These boards are only around  $10-15 on eBay , so are very cheap to replace if they have failed.

An error message relating to a burned out LED in the backlight, which is sent from the voltage inverter to your main board will often cause your  TV to turn on and off  repeatedly.

tv inverter board

To check for backlight failure:

  • Follow your normal process for switching on your TV.
  • Get right up close to the screen and point the light on your phone or a flashlight directly at the screen.
  • Try changing channels with your remote, or going into the menu.
  • If the backlight is the only part not working, you will see very faint images on your TV screen.

You can see this process in the video below.

If you see faint images, you can be sure that either the backlight inverter or the backlights themselves are the failure point in your TV .

Read More: LG TV black screen with sound fix

LG TV Screen Goes Black Randomly

f your LG TV turns on then shuts off, there could be an  HDMI issue .

You can try removing all external devices, including those connected by Bluetooth and any coaxial or signal cables,  so that the TV only has a power cable going into it .

lg tv hdmi arc port

This is because a flaw with the  HDMI-CEC settings  can stop your TV coming on properly if you have other devices, particularly games consoles, plugged into your TV via HDMI.

HDMI-CEC allows two-way communication between your TV and console and set-top box, allowing your console or box to switch your TV on and off automatically.

The problem is that if you do not switch inputs on your TV away from your console’s input before switching off your TV, then your TV will not “listen” to your remote, and it can switch itself on and off without your input.

Unplugging all cables will temporarily solve this, so if your TV is working as normal with no HDMI cables attached, then try switching off HDMI-CEC before re-instating the cables.

To switch off HDMI-CEC on an LG TV, look in the Settings -> General -> SimpLink (HDMI-CEC) menu for SimpLink, which is LG’s name for HDMI-CEC, and turn this Off.

It may also help to turn  Quickstart+  off, available in the  General  menu, as this can interfere with memory caching, and is often a cause of your TV turning off when using specific high bandwidth apps like Netflix or YouTube.

Read More: LG TV keeps restarting? LG TV half screen dark? LG TV red light blinking?

LG TV Screen Jumping

Modern LG TVs have a self-test option for diagnosing and troubleshooting picture issues, including flickering.

If your issue is caused by some kind of software conflict, then this self-test should be able to clear the error for you.

To run a picture self-test, go to Settings -> All Settings -> Support -> Screen Self-diagnosis  and follow the steps that your TV then indicates.

LG OLED TVs run a scheduled pixel refresh at regular intervals to prevent image retention and stuck pixels.

This works by scrolling a horizontal bar down the screen and this process can help to fix any flickering you might see.

To initiate a  Manual Pixel Refresh  on your OLED LG, go to  Settings -> Picture -> OLED Panel Setting -> Pixel Refresher .

It’s important to remember though, that running the manual pixel refresh more than once in quick succession can negatively affect the peak brightness and color reproduction of your TV, so make sure you only try the manual pixel refresh once.

Read More: LG TV flickering fix

LG TV Color Problem

Most LG TVs have an option to change the color temperature or other aspects of the picture.

Using your remote control, press the  Settings  button, then  All Settings  and go to the  Picture  menu.

lg tv picture menu

You can try the various picture modes to see if they fix the purple tint, and you should switch off  Energy Saving  mode.

If not, then go to  Advanced Settings  or  Expert Settings  depending on model.

This allows you to change the color space of your TV and hopefully will let you change it enough to totally remove the purple tint.

lg tv color settings

You can use the  Color  and  Tint  options, and you can also try changing the  Gamma  and  White Balance , and hopefully you will be able to get a decent picture without any color tint.

You can also access a  secret menu to override the colorimetry  of any HDMI connections, which can make a big difference to any color tints in your picture. This is covered in detail in the video below.

LG TV purple tint?

LG TV purple spots?

LG TV green screen of death?

LG TV blue tint?

LG TV Lines on Screen

The Timing Control (T-Con) board is a small PCB board that drives your TV’s panel, translating the signal into a picture on your screen.

It’s hidden away under the back panel, behind the screen, and is a regular source of vertical lines in TV images because it connects to the LCD /  OLED  panel with ribbon connectors which can come loose.

tv t con ribbon cables

To access the T-Con board, you need to remove the back panel. If you’re not confident doing this, then now is the time to get an expert in. Otherwise:

  • Unplug your TV, hold down the power button and wait for at least 30 minutes. There are large capacitors in the power board for the backlight and these can hold charge for an extended period of time.
  • Place your TV face down on a large table or workbench. Make sure there is nothing that can scratch the screen on your work surface.
  • Ground yourself .
  • Open your TV by unscrewing the screws in the backpanel. It should come apart in two pieces: front and back.
  • Put the back panel somewhere out of the way and take a look at the circuit boards that have been revealed.
  • You will see a T-Con panel for translating the signal into a TV picture, a power board and a motherboard board.

You can take a look at the video below to see how to open your LG TV’s back panel.

The position of the boards and their precise shapes and sizes will vary by model, but the T-Con board can be identified by the ribbon cables connecting it to the TV’s panel. Identify the main three boards you will see in the images below.

tv main board

Start by giving everything a good clean, preferably with  compressed air . It’s possible that dust in the connector can block the signal.

Then, you should be able to remove the cables by pushing the locking cover down and they will then easily come away from the board. Don’t try to force them out without unlocking them first.

removing t con cable

After removing the ribbon cable, take a look at the individual connectors on the ends of the cables, and the connectors in the socket. You are looking for any signs of corrosion, damage or dust.

The contacts should be a shiny gold or silver color. If they are dull and appear to have a rough, copper-like layer over them, this would indicate oxidation and therefore a new cable is recommended.

t con cable

Give the cable and socket a good clean with compressed air, then put the cable back in, put the back panel back on your TV and fire it up.

If there are still lines on screen, there could be a fault somewhere on the T-Con board itself. These can be replaced for around $30 from eBay.

To get the correct board, note the T-Con model number written on the label on the board, and put this into  eBay .

Read More: Vertical lines on LG TVs LG TV horizontal lines on screen

LG TV Backlight Problems

Backlights on modern LG TVs come in LED strips of varying lengths. Older models used lengths that spanned the entire frame of the TV, but due to cost savings, more recent TVs use a set 16″ LED strip which is connected in series for each row to span your TV.

LG tv led backlight

These cold soldered connectors are a notorious failure point on LG TVs, but can be easily fixed if you are willing to re-solder a joint yourself.

Equally commonly, the LED backlights themselves can fail. This is due to repeated current over powering, which over time causes  thermal degradation of the LEDs  leading to burnout.

You can replace any failed LEDs by just removing the entire strip and replacing it.

The problem with fixing the LEDs is that they are located in the most difficult to access part of your TV.  So if you are not comfortable with a larger repair job, then now is a good time to seek help from a professional.

You need to remove the back panel, remove all of the circuit boards and connectors, then another layer of screws for the front panel, and only when you have fully removed the LCD panel can you get to the backlights.

You will also need a  multimeter or  TV backlight tester  to test the backlight strips to find out where the problem lies.

Assuming you have followed the steps to check the T-Con, Power and Main Boards, you now need to:

  • Any wires or ribbons that are near the edge of the TV should be disconnected.
  • Then remove the screws around the edge that hold the bezel of the TV.
  • With some care, you should be able to remove the bezel, panel and reveal the TV backlight underneath, which will be in strips of LED lights.
  • Use a voltmeter or  TV backlight tester  to check whether they are working, and replace any failures.

It’s also possible that one of the connectors linking the LED strips as they span the width of your TV has failed. This can be fixed by checking the connectors with a multimeter and re-soldering

Read More: LG TV white spots on screen? LG TV backlight issues

LG TV Support and Warranty

You can  check your warranty information direct with LG .

Unfortunately, warranties typically only last a year unless you have already paid to extend it.

Because TV issues can occur at any time, if your TV is under one year old,  return your TV under warranty and get it fixed .

You can use the  LG support site  to help diagnose your problem, but if you are at this stage, then you are better off calling them direct on:

  • 850-999-4934  or  843-243-0000  (Mon. – Sun., 8am – 9pm EST)

You can also  email them directly , or even  email the president of LG customer care !

Even if LG won’t fix your TV, they might still offer you a discount off a future model if you pester them hard enough! This is always worth a try in my experience.

How to Fix Common LG TV Problems: Conclusion

  • For any LG TV problem, you should always first start with simple fixes – power cycle your TV by unplugging it and holding down the power button for 15 seconds, and check any external connections such as HDMI cables are firmly inserted.
  • Many problems can be fixed from within the settings menu of your LG TV, if you are willing to dig deep enough.
  • For the more complex issues, you can troubleshoot them with a multimeter, checking the connections between the T-Con, power board and main board, and checking that the cables are firmly connected.
  • Backlight issues on LG TVs can be easily fixed by replacing LED strips or the power board.

If you are still having trouble, then I would suggest contacting LG support or leave a comment and I’ll see what I can do to help.

If you’re struggling to fix your TV, then you might find it easier to upgrade instead and get one of my most highly rated new TVs .

Read More: LG TV won’t turn off? LG TV says Wifi is turned off? LG TV remote not working? LG TV blinking red light?
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Tim Daniels

Hi, I'm Tim Daniels, photographer and photo trainer, founder of Lapse of the Shutter and creator of the totally free Lightroom Develop System . I've travelled to (probably) 30 countries over the last few years, taking photos and licensing them around the world, and creating lots of free photography learning resources. Read More ...

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How to Fix Screen Burn-In on TVs: Plasma, LCD, and OLED

LCD, plasma, OLED displays, even old CRT televisions can be damaged by screen burn-in. Here's how can you fix screen burn-in.

Have you ever left your TV or monitor on for days, stuck on the same image? You return to your screen, only to find an image burned into the display. No matter what you do, it won't go away. It is a permanent image burn.Why do monitors and TVs get image burn? Why can't manufacturers prevent LCDs and plasma screens from a burnt image imprint? Moreover, what can you do to fix an image burn?In some cases, you can minimize the image burn effect. In others, you can remove the image burn completely, so long as it hasn't been burning too long.

What Are LCD, LED, and Plasma Screens?

Before flat screens and crystal displays, most TVs and monitors featured CRT (Cathode Ray Tube) technology. In CRTs, individual pixels comprise a red, blue, and green phosphor component. Depending on the intensity of each phosphor component, the pixel appears to the human eye as a unique color.

When a particular still image remains for too long, the intensity of each phosphor component diminishes at an uneven rate. The result is a ghost image on the screen, which is known as image burning.

Plasma displays use plasma, a gaseous substance containing free-flowing ions. When the plasma is not in use, the particles in the plasma are uncharged and display nothing. With the introduction of an electric current, the ions become charged and begin colliding, releasing photons of light.

This is a very simplified version of how a plasma screen works. However, the main thing to understand is that plasma screens use phosphor material (like CRTs) to turn those photons into images.

LCD and LED do not work in the same way as CRTs, either. LCD and LED screens use backlit liquid crystals to display colors. Although manufacturers market screens using LED and LCD, an LED screen is still a type of LCD. The white backlight filters through the liquid crystals, which extract particular colors per pixel.

LCD and LED displays don't suffer from the same type of image burn as CRTs and plasma screens. They're not completely clear, though. LCD and LED screens suffer from image persistence. Read on to find out more about image persistence.

Why Do Plasma Screens Burn-In?

Before you can fix screen burn-in, take a second to understand why these images burn in the first place. LCDs and LEDs don't suffer from burn-in as seriously as plasma screens. But static images can leave an imprint on both display types if left alone for too long. So, why does image burn happen?

First, let's tackle plasma screen burn-in. Remember why CRTs experience image burn? When a still image remains on the screen for too long, the phosphor components in each pixel wear out at different rates. The uneven burn rates leave behind a ghost image, forever etched into the screen.

Plasma screens also suffer from phosphor deterioration. Plasma burning occurs when pixels on the screen are damaged through long exposure. The phosphor loses its intensity and only shows the light it was fed repeatedly. In this case, the still image, which causes the burn.

Do LCDs and LEDs Experience Image Burn?

LCD and LED screens can also experience image burn, though the image burn process can take longer to develop into a permanent issue. In addition, LCD and LED screens suffer from another issue known as image retention (also known as image persistence or LCD shadow).

Image retention is a temporary issue that you are more likely to notice before it becomes a permanent issue. However, proper image burn can still affect LCD, LED, and OLED screens.

Image retention is a different issue from image burn (although it is a precursor to image burn). For example, you're using an image of a steam train as a reference point for a drawing. You have the steam train image on your screen for a few hours before you decide to play a video game instead.

When you load up the video game on the screen, you can still see the faint outline of the steam train on the screen. The steam train image will remain for a short while, but the movement and color changes of the video game (or film, TV show, or other media type) should erase the retained image.

The other thing to consider is that LED and OLED image burn-in when it happens, is irreversible. That's because of how LED and OLED screens work. Individual pixels within an LED display decay when they emit light.

When the screen fixes on a single image, those pixels decay faster than those around it. Once the pixel itself is dead, there is no recovery.

Under normal use, an LED, OLED, or QLED screen won't suffer image burn. However, if you leave your screen on a single channel for hours every day, then burn-in can become an issue, as it would with almost any screen.

Issues arise when a screen shows a single news channel 24 hours a day, every day, causing channel logos to burn in, along with the outline of the scrolling news ticker, and so on. News channels are a well-known source of television burn-in, no matter the screen type.

Check our article on LED, OLED, and AMOLED image burn-in and how you can avoid it. It has some handy tips in there for smartphones, too!

7 LCD and Plasma Screen Burn-In Fixes

Image burn-in fixes exist for LCD and plasma screens. How effective an image burn-in fix is depends on the screen damage. Depending on the length and severity of the image burn, some displays may have permanent damage.

Still, if your screen is showing signs of damage, you're probably wondering how to get rid of screen burn. Thankfully, there are several fixes for LCD screen burn, and best of, most of them are completely free.

1. Prevent LCD and Plasma Screen Burn

The best fix for screen burn is to prevent it in the first place. Okay, that isn't super useful if your screen is already experiencing image burn. However, you should always try not to leave your screen on a still image for too long. The time it takes for an image to burn in varies from screen to screen, between manufacturers, sizes, and panel types.

My rule of thumb is to turn off the display if I plan to be away for more than 15 minutes. That way, it is difficult to get caught out, plus you save yourself money on electricity costs and monitor or TV wear and tear.

2. Reduce LCD and Plasma Screen Image Burn

Another prevention method is to reduce screen contrast as much as you can. Unfortunately, most screens aren't calibrated correctly, often pushing the contrast and brightness settings too high.

Lower contrast means the lighting across your screen is more even. This means less strain on specific screen areas, which helps protect against image burning.

3. Use Static to Fix LCD and Plasma Burn-In

If your plasma or LCD screen already has image burn-in, you can try turning on white static for 12 to 24 hours. The constant movement of white and black across your screen in random patterns can help remove the ghost image from your screen.

Unfortunately, this won't work for extreme cases. Some TVs will have a built-in pattern swiping option that accomplishes the same thing (filling your screen with random patterns).

4. Use Pixel-Shift to Fix LCD and Plasma Image Burn

Some TVs and monitors feature pixel-shift or screen-shift technology.

Pixel-shift constantly slightly adjusts the image on your screen, which varies the pixel usage to counteract image burn. You might have to enable a pixel or screen shift option in your screen settings. Pixel-shift is a handy feature for LED and OLED screens that cannot recover from image burn and should help counteract an LCD shadow.

Other modern screens feature built-in screen refresh functions that the manufacturer will advise using to remove image retention and image burn issues.

5. Use JSCreenFix to Fix LCD and Plasma Screen Burn

The best tool for fixing ghost images is JScreenFix . The original program helps fix monitors with dead pixels, but the same company also released an "advanced" version of the tool known as JScreenFix Deluxe.

While the Deluxe version uses advanced algorithms to repair burned screens and prolong plasma and LCD longevity, the official site is no longer up and running, and there is no way to download the full version officially.

You can find the free version of the Deluxe app online, but it is limited to 20 minutes running at a time. Furthermore, we're not going to link out to the versions you can find online as we cannot verify the security of these installations. If you do use the Deluxe version, you do so at your own risk.

If you're unsure if you have a dead pixel, try one of these dead pixel-locating programs to find out. Some options have built-in fixes, too.

6. Use a White Screensaver to Fix LCD and Plasma Image Burn

Another option is to set a completely white desktop background and leaving to run for a few hours. The solid color might reset the image burn. A solid color background is more likely to help with image persistence than image burn, but it is still worth trying.

If you have television burn-in, you can attach a laptop to your TV using an HDMI cable, extend your desktop to the television, and share the white screensaver. Hopefully, that will shift your television burn-in.

7. Use a ScreenBurnFixer Video

The team over at ScreenBurnFixer offers a few different ways you can attempt to fix screen burn on your TV or monitor. As with any other screen burn-in fixes, their chance of working depends on the scale of the issue.

You can head to the ScreenBurnFixer Video page and find a video that matches your screen type, then let the video play for as long as possible (we're talking multiple hours, not a quick half-hour blast). Alternatively, head to the Chart page and find your device or a device that matches your specifications.

The Best Way to Prevent Screen Burning

There are several ways you can attempt to fix screen burn-in. The results will vary between the screen type and the level of burn-in. A screen with extensive image burn may not clear entirely, although you might see an improvement.

Some screen degradation over time is understandable. However, if you follow the steps in this guide, you'll protect your screen from image burn before it becomes a permanent issue.

How-To Geek

What is monitor ghosting, and how do i fix it.

Do you get trails on your monitor while playing games?

Quick Links

What is monitor ghosting, what causes monitor ghosting, run a ghosting test to identify the issue, how to fix monitor ghosting, beware pixel overshoot when using overdrive, don't confuse ghosting with blooming, key takeaways.

Monitor ghosting is a name given to pixel trails that appear during fast-paced motion as a result of slow pixel response times. You can fix ghosting using the overdrive setting in your monitor's menu, but beware of inadvertently causing pixel overshoot instead.

Do you see trails or blurring on your monitor during fast-paced motion or games? Ghosting can affect LCD monitors and televisions, but you may be able to rectify it with a simple setting. Here's how.

Monitor ghosting refers to visual artifacts that follow moving objects, particularly prevalent when gaming or displaying other fast-moving content. You might not notice ghosting in normal desktop use or slower-paced games, but it can be distracting when you're playing first-person shooters, racing games, or even scrolling quickly on a web page.

Some displays may be more prone to ghosting under certain conditions, for example in especially dark scenes. This can cause a loss in shadow detail and turn large parts of the screen into a smeary mess. On top of being frustrating to deal with, ghosting may contribute to eye strain over long play sessions.

Ghosting can affect any type of LCD panel, including monitors and televisions. It's more common on VA-type panels , which are the main LCD panel types used on televisions. Ghosting shouldn't be an issue on OLED panels but self-emissive displays may instead suffer from a form of temporary (and potentially permanent) image retention on static elements like health bars or news tickers.

Monitor ghosting is caused by slow pixel response times , where pixels aren't able to cleanly change from one color to another in good time. The problem is more noticeable at high frame rates, where frame times (the time in which a new frame is delivered) may be faster than the monitor's response time.

Monitor manufacturers often advertise, alongside other monitor specifications like contrast ratio and refresh rate , a monitor's response time in milliseconds. You may find these figures listed as "GtG" (gray-to-gray) and "MPRT" (Moving Picture Response Time), and both refer to different metrics.

GtG describes how long it takes a pixel to change between two colors. MPRT describes how long a pixel persists on the display. In both instances, a lower number is desirable. It's possible to have a fast GtG value and a slow MPRT value, which may cause ghosting to appear on your monitor.

Blur Busters has an excellent explanation of how GtG and MPRT interact, what other factors affect these values, and how manufacturers attempt to solve the issues of image persistence.

Since these values are used interchangeably and often without context by monitor manufacturers, it's advisable not to rely on a single advertised response value alone when making a purchase. We'd recommend reading reviews of any monitors you're thinking of purchasing on websites like RTINGs  to see if ghosting is present and (if so) how bad it is. You can also consult our roundups of the best monitors , best gaming monitors , and best ultrawide monitors .

If you're already seeing ghosting or pixel trails when playing fast-paced games, you're already aware you have an issue. You may also want to run a ghosting test on your monitor. This is handy if you're in the process of testing a monitor out in a showroom or thinking of buying something second-hand that you can get your hands on before you buy.

Use the Blur Busters UFO Ghosting Test  to perform a ghosting test. Use the "Speed" drop-down menu to adjust the pixels-per-second, to simulate slower or faster on-screen motion. If you see pixel trails that are consistent with ghosting, you have identified the issue.

This test may also show up other artifacts which can appear when you try to fix monitor ghosting, so you'll want to consult the test to see if the remedy below strikes a balance that you're happy with.

You can attempt to rectify monitor ghosting by using your monitor's overdrive setting . By using higher voltages on individual pixels, response times can be improved and ghosting may be reduced or disappear completely. Different manufacturers have different names for overdrive settings, so you may need to dig through your monitor's built-in preferences to find it.

Look for labels like Overdrive, OD, Response Time (LG and Samsung), TraceFree (ASUS), Rampage Response (ViewSonic), AMA (BenQ), or similar. Some monitors won't have this setting, in which case you won't be able to increase response time. Experiment with turning your response rate up (if you find the setting) while running the Blur Busters UFO Ghosting Test to see if you notice ghosting becoming more pronounced.

You should also be wary of other settings including noise reduction and dynamic contrast, or, if you're using a TV, motion smoothing . These can all contribute to unwanted artifacts and ghosting.

Unfortunately, monitor overdrive isn't a perfect fix. The setting usually comes in a range of "strengths" or speeds, like a scale of one to five, or names like "fastest" or "extreme". It may be tempting to turn this setting all the way up, but the main drawback to doing so is the introduction of pixel overshoot or coronas.

These unwanted artifacts occur as a result of the pixel going past (or "overshooting") the desired color. Also known as inverse ghosting, the effect is caused by pixels transitioning too quickly and can result in a similarly distracting effect. Which setting you choose in terms of remedying ghosting with overdrive and avoiding pixel overshoot will depend largely on which monitor you're using.

It also depends on your tastes. A small amount of ghosting may be more tolerable than the coronas caused by pixel overshoot. More often than not you're going to want to settle on a "medium" overdrive setting to get the balance right.

Blooming is another undesirable visual phenomenon that you may have heard of. Whereas ghosting refers to problems at the pixel level caused by response times, blooming is caused by LED backlighting, especially on displays that use full-array local dimming .

If you want excellent response times and no blooming, consider investing in an OLED display (or a newer QD-OLED monitor ).

Promo Ends At 12:00 a.m.

Eagletvmounting

  • September 8, 2023

10 Common LG tv problems And Their Solutions

Popular Category: TVS

Table of Contents

LG is one of the best TV brands because smart TV offers everything one could ever ask for. However, many LG TV users have complained about some problems.

No matter what type of LG smart TV you buy, the functionality of the TV can never be guaranteed. Though LG TVs are reliable and can last 7-8 years, major problems can occur anytime.

We’ve compiled a list of 10 Common issues with LG TVs, including backlight issues, freezing and lagging,  black screen problems, and a few more.

10 Common LG TV Problems & Troubleshooting Guide

If you have other devices like smart TV, you may see the same issue on the home screen.

Not only will we discuss common problems, but to help you troubleshoot these problems. We’ve also detailed their possible solutions. So, let’s begin.

1. TV Not Connecting to Wi-Fi

common LG TV problems

There can be several reasons LG TV is not connected to the internet.

  • First, make sure that LG TV is within range of your router. If it is, check to see if your router’s Wi-Fi connection is strong enough. If not, you may need to move your router close to the TV screen.
  •  Another possibility is that something is blocking the signal between your router and TV. This could be something as simple as a piece of furniture or a wall. If you suspect this, try moving your router with the box cable and setting the TV screen closer.
  • If you’re still having trouble, your router’s firmware may be outdated. To check, go to the menu button and log into your router’s settings.
  • Wait to look for an update. If there is one available, be sure to follow the instructions carefully. Install the update according to your TV, and after this, make sure to reboot the TV as this will help the software to get into effect.
  • Finally, if none of the above solutions works, you may need to go to an authorized repair center to check your LG TV.

This will erase all your settings, so back up any important data first. To factory reset your TV, go to the settings menu and select “Reset.”

Also, check our guide on common VIZIO TV problems. 

2. LG TV Screen Problems

common LG TV problems

LG TVs are known for their sleek designs and high-quality displays.

However, some LG TV users have reported LG TV screen problems, including TV screen flickering, ghosting, and image retention.

Screen flickering:

  • Screen flickering can be caused by various factors, including loose connections in the HD set-top box, damaged hardware, or software glitches.
  • If you’re experiencing TV screen flickering, you should first check all of your TV’s connections to ensure they’re tight.
  • If that doesn’t fix LG TV problem, you may need to replace some of the hardware inside your TV or check the TV remote control.

You can also go to TV settings to make sure that’s what the major problem is.

Ghosting screen

Ghosting is another common LG tv problem caused by loose connections of HDMI cables or damaged hardware. All LG TVs come with at least two HDMI ports. This results in disturbing sound output also. You might face this issue with your LG TV in that there is no sound output from the speaker or not having no audio signals.

  • If you’re seeing ghosting on your screen, you should try tightening all of the connections to your TV and secure your internet connection.
  • If that doesn’t work, you may need to replace the screen or some of the hardware inside your TV, just the external speaker

Image retention:

Image retention is another major problem that is causing many smart TVs.

It can occur when an image is displayed on a screen for a prolonged period. This can cause the image to become “burned-in” to the screen.

If you’re experiencing this issue, you should try changing the display settings or power cord on your LG smart TV. 

Also, check our guide on common Samsung TV problems.

3. LG TV Not Responding To Remote

common LG TV problems

There are a few possible explanations if your LG TV is not responding to the TV remote. The solution for LG tv problems that won’t turn on is the following.   

  • First, check to ensure that the batteries in your TV remote are fresh and inserted correctly. If the batteries are low or inserted incorrectly, the remote may not have enough power to control the TV properly.
  • If the batteries are fresh and inserted correctly, the next step is to check the TV’s infrared sensor. The remote control sends out infrared signals to power inputs that are picked up by the sensor.
  • So, if the sensor is dirty or blocked, it may not be able to receive the signals properly and distract the power supply. To clean the sensor, use a soft, dry cloth to wipe away any dirt or debris gently.
  • If the infrared sensor is clean and unobstructed, the next step is to check the remote control for any physical damage. You can also check the properly connected HDMI ports because electronic devices have such a problem.
  • If the remote control is cracked, chipped, or otherwise damaged, it may not send the proper signals. In this case, you will need to replace the remote control.
  • If you have followed all of these steps and your LG TV still is not responding to the remote, you may need to contact LG customer service for further assistance.

4. LG TV No Sound

common LG TV problems

There are a few possible explanations if your LG TV has no popping sound. One possibility may be LG TV turns on but has no picture or sound. The solution to this problem is the following.

  • First, check to ensure that the volume is turned up on your TV and the external speakers (e.g., cable box, DVD player, etc.) you are using.
  • If the volume is turned up and you still don’t hear any sound from internal speakers, try changing the audio output setting on your TV. This is important to match the audio cable you use (e.g., HDMI, optical, etc.).
  • If you have tried all these things and still can’t get any sound, there may be an issue with both external and internal speakers on your LG TV. This also happens due to a bad motherboard.

Try testing the speakers by connecting another device (e.g., your phone) to the audio input on LG TV. If you still don’t hear any sound, the speakers may be defective and need to be replaced.

5. Inconsistent Colors

common LG TV problems

The LG tv screen color problem might have been frustrating for many customers. The LG TV problem is that the colors on LG TVs can sometimes appear different than on other TVs or displays.

This can be especially noticeable when watching movies or TV shows with a lot of color. Not only this, you may see horizontal or vertical lines on the screen or in the upper right corner.

The problem is most likely due to how LG TVs handle color calibration. If you’re experiencing this problem, there are a few things you can try to fix this issue.

  • First, ensure that your TV is properly calibrated to ensure initial settings.
  • Second, try adjusting the color settings in your TV’s menu.
  • Finally, you can try contacting LG customer support for help if all else fails.

6. HDMI Not Working

common LG TV problems

If your HDMI connection isn’t working, you can try a few things to troubleshoot the issue.

Checking HDMI ports with internet provider service can save you from many initial settings.

  • First, check that your HDMI cables are properly plugged into your new TV and device.
  • If it’s not, try unplugging and replugging it in.
  • If that doesn’t work, try using a different HDMI cable.
  • If you still can’t get a signal, the issue may be with your device or power button.

Try connecting to a different TV to see if the problem is with your device or the HDMI cable connection.

7. Horizontal or Vertical Bars Appearing on the Screen

common LG TV problems

A few different things can cause horizontal or vertical lines on LG TV to appear on your screen.

  • One possibility is that your video cable is loose or has a Wi-Fi issue. If this is the case, tighten HDMI ports to see if the bars go away. If the problem persists, you may need to replace the video power cable and set the volume button.
  • Another possibility is that one of your display drivers is corrupted. You can try updating your drivers to see if this fixes the problem. If not, you may need to uninstall and reinstall the drivers or remove the batteries.
  • Finally, the problem could be caused by a hardware issue in LG TVs. You should take your computer to a qualified technician for diagnosis and repair if you suspect this.

You can also do a firmware update on your LG smart TV or a software update with a settings button.

8. Sound With No Picture

common LG TV problems

If you have sound with no picture problem with your LG TV, there are a few things you can try to troubleshoot the LG tv problem.

Make sure that LG TV support Dolby Vision. Then go to any TV channel and check the sound output.

Here some steps to follow are:

  • First, ensure that the LG TV is turned on and the volume is turned up with the volume button.
  • If you’re still not getting any pictures, try changing the input source of the power supply.
  • If your TV has an HDMI input, try connecting the HDMI cable to a different port.
  • If you’re using an antenna, try adjusting or moving the antenna.
  • If you’re still having trouble, try to go for a factory reset on LG TV to factory settings.

9. False Countering or Posterization

common LG TV problems

The false countering or posterization problem is when an image appears to have false contours or posterized edges. On LG OLED TVs, this can happen when an image is captured with a low-bit depth camera.

Another reason is when an image edited in a software program of LG smart TV doesn’t support high bit depths. This problem can be fixed by increasing the image’s bit depth via Dolby vision.

You can also fix it using a software program that LG supports high-bit depths with the power button.

10. Not Showing up on Airplay

common LG TV problems

Not Showing up on Airplay is among the common LG smart TV problems. The solutions for this problem are the following.

If you’re not showing up on Airplay, there are a few things you can do to troubleshoot the issue with your LG Tv. First, check to ensure your iOS device is on the same Wi-Fi network as your Apple TV or AirPort Express.

  • Then, launch the AirPlay mirroring settings on your iOS device and make sure that AirPlay is turned on.
  • If you still don’t see your LG smart TV, try restarting your iOS device and your Apple TV.
  • Another way of doing it is to press and hold the volume down and power key on the remote control at the same time until the TV reboots.
  • If you’re still having trouble, contact Apple support for more help.

Final Thoughts

In sum, LG smart TVs are of great quality, but just like other smart TVs, problems are with them as well. We are here to cover all the solutions for LG smart TV.

You can follow all the above-mentioned tricks to solve any problem with your LG TV.

In addition, you may require service assistance from expert technicians if you want to cover every problem yourself.

In summary, check the menu and volume buttons, remove batteries, LG remote control system, and Dolby Vision power cords.

These things will help you to know the exact problem easily.

1: What are some common LG TV problems and how can I fix them?

Common LG TV screen problems can include screen issues, connectivity issues, and power cycling problems. To fix these issues, you can try power cycling your TV, troubleshooting using the LG TV's troubleshooting guide, or contacting LG customer service for assistance.

2: Why does my LG TV screen have issues, and what are the common causes of LG TV screen problems?

LG TV screen issues can be caused by a variety of factors, including connectivity issues, firmware problems, or even physical damage. To solve the problem, you may need to reset the TV, check for firmware updates, or contact LG support for further assistance.

3: How can I quickly fix my LG TV when it goes black?

When your LG TV goes black, you can quickly fix it by power cycling your TV. Simply turn it off, unplug it from the power source, wait for a few minutes, and then plug it into to TV back in and turn it on. If the problem persists, you might need to contact LG customer support.

4: What are the pros and cons of LG TVs compared to other TV brands and models?

LG TVs are known for their picture quality and support for features like Dolby Vision and HDR10 content. However, like any technology, they may have occasional issues. To get your TV pros and cons, it's best to research specific TV models and read user reviews.

5: How can I connect external devices to my LG TV, and what should I do if the device doesn't appear on the screen?

To connect external devices to your LG TV, use the appropriate cable TV connections and input settings. If the device doesn't appear on the screen, you can follow the troubleshooting steps in your TV's manual or contact LG customer support for guidance on how to fix the most common connectivity issues.

6: What should I do if my LG Smart TV experiences frequent connectivity issues when streaming live TV or content from external devices?

If your LG Smart TV encounters connectivity issues while streaming live TV or external content, you can start by ensuring your Wi-Fi connection is stable and your TV's firmware is up-to-date. If problems persist, it may be best to contact LG customer support for expert assistance in resolving the issue.

7: How can I improve the picture quality on my LG TV, and what role does the TV's organic LED (OLED) technology play in enhancing the viewing experience?

To enhance the picture quality on your LG TV, consider adjusting the display settings for brightness, contrast, and color. LG TVs with organic LED OLED technology offer superior picture quality due to their ability to display true blacks and vibrant colors. If you need further assistance with picture quality, you can contact LG customer support for guidance on optimizing your TV settings.

Jason Reynolds

Jason Reynolds

I have been working in the electrical and Audio/Visual field for over 19 years. My focus for EagleTVMounting is to provide concise expertise in everything I write. The greatest joy in life is to provide people with insight information that can potentially change their viewpoints. Our #1 goal is just that!

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The Tech Gorilaa Logo

LG TV Stuck On Logo Screen (Fix It Now!)

Mkpoikana Otu - Tech Gorilla Author

Is your LG TV stuck on the logo screen? I remember a time when I faced the same problem. It was frustrating, to say the least, because I couldn’t do anything with my television. 

I did some research and was able to find some solutions that worked.

Since then, I haven’t experienced the issue. I’m going to share what worked for me with you. 

a photo of LG TV Stuck On Logo Screen

The solutions I share in this guide will help you resolve the issue.

Let’s get started! 

Why is my LG TV stuck on the logo?

The problem of having your LG TV stuck on the logo screen is often a software issue. It’s a minor software glitch that isn’t hard to resolve.

On some rare occasions, it could be due to a hardware failure, but from my experience with this problem, I’ve noticed a software glitch often causes it.

Here are some of the reasons why the issue occurs: 

1. Outdated Software: If you haven’t updated your TV in a while, compatibility issues may develop within the software and cause a problem.

2. Cache files: Although cache files are helpful for the performance of your TV, they can often get outdated or corrupted and lead to glitches.

3. External devices: The source of the problem with your LG TV could be the external device(s) connected to it. If there is a problem with your external device, it could sometimes affect the TV. 

4. Overheat: If you’ve been using your TV for long hours non-stop, it could develop this type of issue

How to fix the LG TV stuck on the logo screen

1. allow the tv to rest for a while.

If you’ve been using the TV non-stop for long hours, turn it off and let it rest for 30 minutes to an hour.

Ensure you also unplug it from the power source when you turn it off. This problem can happen due to overheating.

Ensure there is a fan close to the TV or that the TV is placed with enough ventilation. 

2. Hard reboot the TV

A hard reboot can work, but it can also be a temporary solution because it doesn’t solve the problem from its roots, so the issue will likely reoccur.

After applying this solution, make sure you also apply the other solutions I’ve provided to fix the problem permanently.

To reboot your LG TV, press and hold the power button on the TV control panel (not remote) until it restarts.

Whatever happens after that, go ahead and apply the other solutions below.

3. Power Cycle The TV:

After hard rebooting the TV, perform a power cycle to refresh the TV and clear the cache memory.

To do this, disconnect the TV directly from the socket while the TV is still turned on.

Press and hold the power button for 30 seconds to discharge the power.

Then, please wait another 30 seconds before you plug the TV back in and turn it on.

However, try the next solution if the LG TV is still stuck on the loading screen after power cycling the TV.

4. Disconnect External Devices

I mentioned earlier that the device(s) connected to your LG TV could be why it’s stuck on the logo screen. 

To confirm if this is true in your case, unplug all connected devices and restart the TV.

If it passes the logo screen, you should know the issue is from the connected device(s). 

Try connecting a different device, like a game console or streaming stick, to see if you’d still get the same result.

Your LG TV should return to normal once you’ve tried the solutions above .

However, you must update your software to prevent it from happening again.

4. Clear the LG TV Cache

Issues with LG TV’s cache may be causing the TV to become stuck when the logo displays.

You should clear the Cachce on your LG TV to try and prevent further problems from occurring.

If the TV fails to load past the logo screen, clear the cache of each app on your TV.

To clear app cache on LG TV;

  • Press the Home button on the TV remote
  • Navigate to settings > System Settings > Application manager
  • Select an app and choose Clear Cache
  • Do this for all the apps on your TV.

Update your LG TV Software to avoid further issues.

LG TV frequently releases a new update to improve the functionality of the TV, add new features, and fix minor glitches and bugs. 

When you don’t update the system when an update is released, those new features and bug fixes that come with the new update can’t be applied. 

Over time, your TV develops compatibility issues and gets stuck on the logo screen.

There are two ways to update your LG TV software.

You can either do it manually or automatically.

Both methods are efficient, so you can choose anyone you are comfortable with.

How to Automatically update your LG TV

  • Click on the Settings button on your LG TV remote to go to settings. If yours doesn’t have the settings button, press the Menu button and navigate to the settings.
  • Scroll down the settings menu till you highlight All Settings
  • Navigate to Support > Software Update > Check for Updates
  • Click on the Download Update option. If you can’t find the download update option, then your TV is up to date

How to Manually Update your LG TV

  • Connect a USB drive with at least 1GB of space to your PC.
  • Create a folder in the USB Drive and name it LG_DTV.
  • Get your TV model number. You can find it on the box your TV came with or behind it. 
  • Open the LG software and driver support page on your PC browser.
  • Enter your TV model number in the search bar and hit Search.
  • Chose your TV model from the list
  • Download the update file for your model. It usually comes as a Zip file.
  • If downloaded into your PC Downloads folder, move the file to the LG_DTV folder on your Flash Drive.
  • Once the file is in the LG_DTV folder, extract it.
  • Unplug the USB flash drive from your PC and plug it into your LG TV.
  • Your TV will automatically scan the drive, looking for a folder named LG_DTV. (That’s why you need to make sure that the folder’s name is LG_DTV)
  • Once the folder is found, USB UPDATE READY will be displayed on the TV screen.
  • Select Install and follow the on-screen instructions to install the update.

Contact LG support

Usually, this guide’s solutions will fix LG TVs stuck on the logo screen.

But if it doesn’t, you may have a bigger problem that will need the manufacturer’s assistance. Contact LG support for further assistance. 

Final Thoughts

LG TV stuck on the loading screen can be frustrating, but it’s not hard to resolve.

My solutions have worked for me and many other LG TV users.

If you apply them correctly, you’ll fix the issue quickly. 

Mkpoikana Otu - Tech Gorilla Author

The love of tech is strong with Mkpoikana, he has worked for numerous large publications online, providing tech insights, news and reviews.

He is a great member of our team and has several years experience of writing for tech companies.

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Lg tv - troubleshooting a dark or dim screen.

  • Troubleshooting

If the screen appears dark when the power is initially applied, it is a normal phenomenon that happens as the product warms up and gradually stabilizes. This should not be regarded as a product defect. The screen may automatically darken when the Power Saving Mode, Auto Power Saving Mode, or the AI Brightness function is enabled.

dark tv screen

  • The screen is dark.

Causes and Symptoms

  • The screen and sound are not produced.

Is the Power Saving Mode on?

➔ Disable the mode.

The screen brightness can change depending on the active Power Saving Mode.

Instruction 1: Go to [Menu (Detailed Settings)] → [Picture] → [Power Saving Mode] and select [Off].

Instruction 2: Press the [Power Saving Mode] button repeatedly on the TV remote until the desired mode appears.

The screen changes each time you press the button.

➔ Set [Picture Mode] to [Vivid].

The brightness of the screen varies depending on the mode selected.

Instruction 1: Go to [Menu (Detailed Settings)] → [Picture] → [Picture Mode] and select [Vivid].

Is the Auto Power Saving Mode on?

How to disable the Auto Power Saving Mode: Go to [Menu (Detailed Settings)] → [Picture] → [Power Saving Mode] and select [Off].

Is the AI Brightness function enabled?

➔ Disable the function.

How to disable AI Brightness Function: Go to Setting → All Settings → General and toggle off AI Brightness.

➔ Set [Picture Mode] to [Comfortable].

The brightness of the screen varies depending on the mode selected. Instruction: Go to [Menu (Detailed Settings)] → [Picture] → [Picture Mode] and select [Comfortable Picture].

※ It is necessary to set the desired picture mode every time there is a change in the input mode, as the picture mode settings (brightness/quality) may differ depending on the video input (e.g., digital/analog broadcasts, external inputs, and Component input).

This guide was created for all models, so the images or content may be different from your product.

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  1. LG TV

    ① Select [Picture] and then ② [Picture Test]. Perform [Picture Test] to check the screen condition. If the problem persists in the picture test, please contact LG Electronics Service Center. If the test picture is displayed normally, it is likely that the broadcast signal has a problem.

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    Hold down the physical power button on the TV for at least 15 seconds. Wait for at least 2 minutes for any residual power to drain from the TV's capacitors (which are capable of storing charge for several minutes). Plug your TV back in and try switching it on. You should see a red light if you have been successful.

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    Use a White Screensaver to Fix LCD and Plasma Image Burn. Another option is to set a completely white desktop background and leaving to run for a few hours. The solid color might reset the image burn. A solid color background is more likely to help with image persistence than image burn, but it is still worth trying.

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    Method 3: Try a different HDMI Port. First, unplug the HDMI cord and see if the screen problem remains. If your screen returns to normal after unplugging your HDMI cord, your port could have a problem. Unplug the port and plug it into a different HDMI port. All LG TVs come with at least two HDMI ports.

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