How To Fix A TV Screen That Is Too Dark (Steps) – Quick Guide In 2022

How To Fix A TV Screen That Is Too Dark (Steps) – Quick Guide In 2022

Have you ever come across a situation when you are watching your favorite movie or TV show on your TV and it was too dark. So, this article will tell you how to fix a tv screen that is too dark. You don’t want to turn on the lights because it is annoying to do so. If you are one of them then this article is for you.

Fixing a TV screen that is too dark is one of the most common issues faced by many people. It is frustrating when you see the screen is too dark and it makes it impossible for you to watch your favorite shows. So, today we are going to discuss the most effective and easy methods to fix this issue.

It will help you to fix your TV screen that is too dark. Fixing a TV screen that is too dark is one of the most common issues faced by many people. It is frustrating when you see the screen is too dark and it makes it impossible for you to watch your favorite shows. So, today we are going to discuss the most effective and easy methods to fix this issue.

What Causes A TV To Be Too Dark?

How To Fix A TV Screen That Is Too Dark

There are many reasons behind the problem of a TV being too dark. You can find any of these reasons if you are having a TV repair service.

Dust On The Screen

It is one of the most common reasons for a TV to be too dark. Dust can easily block the light and reduce its brightness. So, take a tissue and clean the screen.

Bad Connection

A bad connection can cause a TV to be too dark. If you are having a TV repair service, they will check your connection and make sure that it is working fine.

Wrong Color Settings

Most of the time people don’t know how to set their TV’s color settings. They just leave it as it is, but this is not the best option. You need to check the color settings and then make the necessary changes.

Is My TV Screen So Dark?

The picture on a TV screen can appear too dark if the theatrical mode is turned on, if the backlight is behind the panel, or if the power saving mode is set to the high setting.

We don’t normally adjust the display modes on the TV. There are different ways to watch animated shows, soap operas, and movies. The dark display mode is the default setting for most TV sets so that your eyes don’t hurt. If you want a clearer vision of what is happening on the screen but don’t want to use theatrical mode, you should choose the neutral mode.

The screen in some of the less advanced models is usually lit up by a backlight. The screen appears too dark because the backlight behind the panel is not good at creating contrast. You might set the power saving mode as high if you make a mistake. This is one of the reasons why a dark TV screen is a necessity.

What Is The Reason For Half Of My TV Screen Being Dark?

A faulty HDMI cable, faulty backlights, or interference from connected external devices are some of the reasons for one-half of a TV screen being too dark. There are many reasons that this kind of problem can occur. 

It’s the most common cause that the backlights aren’t working correctly. The lights only illuminate one side of the screen, making the screen appear dark on the other side.

Sometimes there is a problem with the broadcast of your cable company’s programming. This is a very rare instance of it. There are a lot of cases where the problem is due to a faulty HDMI cable. 

Half of the screen may appear to be dark if the signal given to the TV by the HDMI cable is incorrect. Before dismantling the TV screen, check all the external devices connected to it to make sure that the problem with HDMI is not related to them.

Is The Left Side Of My TV Screen Dark?

If your TV screen is dark on the left side, there could be a problem with the signal or the backlight. The first thing you need to do is check the cable signal from your network providers.

The fault in the cable or the network may be the cause. If there is no problem with the external devices and cables, then the screen may have stopped working on the left side. The left side of your TV appears to be dark because of this.

A backlight is one of the most important parts of your television. It’s what illuminates your screen and allows you to see what you’re watching clearly. If the problem is with the backlights, then the best way to go about it is to get your TV replaced.

How Come My TV Screen Is Dark On The Right Side?

You may have had a problem with the TV screen being dark on the right side. There could be a problem with the power outlet or the external devices that are connected to the TV. If there is something wrong with the TV, first of all, you need to rule it out. 

If you can connect to other external devices and run the TV through other power sources, you may be able to do this. There is nothing wrong with your television if the problem disappears, and there is a problem with the power source connected to the television.

If you have a problem with the HDMI cable or other connected devices in the newer models, there are options to diagnose it. It is a good idea to use that system to figure out the issue. 

If the problem doesn’t go away, then the cause is the backlights burning out on the right side. You wouldn’t have any choice but to get the TV replaced as the cost will be too high, not to mention the potential damage that can happen to your screen.

Is The Bottom Of My TV Screen Dark?

Many people use smart TVs or PCs connected to their TVs to deal with this problem. If you are one of them, then you have dealt with this issue before. When you use your TV as a screen, it’s because it’s connected to a PC or some smart box. The source has a device that completely controls the signal and nature.

A black bar or a dark patch appears on the bottom of the screen when there are some discrepancies in the signal sent by the source to the TV. If you want to restart your TV, it’s the easiest and most common solution. If it doesn’t work, take out all the wires and cables from the TV and try it again. The majority of the cases solved the problem with this method.

The diagnostic tool on your TV can be used to identify the problem. The most common reason for this problem is the HDMI cable. The dark area should disappear thanks to this. If you can’t find a problem with the devices or the cables connected to the TV, that’s the problem.

You are left with no choice but to get a new one if this is the case. The service center and experts should be consulted before you dismantle it because the screens are very delicate and can be easily damaged. Extra costs for the screen are not something you want to pay for.

What Is The Reason For A Dark Top On My TV Screen?

You might also face the dilemma of a dark band at the top of your TV screen like the problems mentioned above. The majority of the time, it is due to the other internet devices connected to your TV. 

There are a lot of problems with smart TVs. Either the devices are sending the wrong signals, or the cables used for the connections are faulty. The first thing to do is to use the diagnostic tool to determine if there is a problem with the signal. 

If the tool shows a fault, you will be able to fix it, but if it doesn’t, then you need to restart the system. If you want to do this, you need to turn off the TV cables and devices and then reset them. 

Then turn it on without the connections, turn it off, and then turn it on with all of the connections. Normally, this will fix the problem. If none of the above methods work, then the problem is most likely with your TV set and you will need to get a new one.

Is My Samsung TV Screen So Dark?

How To Fix A TV Screen That Is Too Dark

You might be familiar with the dark screen problem if you are an owner of a Samsung TV. This problem is not the same as the previous ones. In those situations, the darkness on the screen was like patches, but in this case, the whole screen is visible but dark. The newer models have this problem more frequently than the older ones.

A feature called the Eco-sensor is found in most modern TV models. This is nothing more than a sensor for light settings. When you are watching TV in a dimly lit room, the Eco-sensor will turn down the brightness, while when you are in a brightly lit room, the exact opposite will happen. You can change the settings to turn off this feature. 

If the power-saving mode is set high, the screen’s brightness may be turned down. This may cause your TV to be too dark. The problem will be solved if it is turned off.

If none of the above-mentioned reasons are valid for your TV, you should check the signal strength of your network provider. If there are any pending updates for your TV’s software, be sure to check them out. Before engaging in any kind of dismantling to repair hardware, contact consumer support if there are no solutions that work.

Is My Vizio TV Screen So Dark?

Sometimes Vizio TV screens face the same issue as well. There can be issues with the TV’s power supply, listed below are the possible reasons and the solutions you can apply. 

Fixing the TV’s power cycle is what the issue can be solved by. Hold down the power button until it’s ready to turn it on. Make sure the power and cable cords aren’t loose when you check them. Make sure the problem is with the display of the TV itself or the external devices that are connected with it.

The TV’s lighting settings need to be looked at. You will need to contact consumer support if none of these solutions work because the problem is with your TV set.


I hope this article has helped you to fix the TV that is too dark. If you have any other questions or queries regarding the same, then you can leave a comment below. I will surely help you. 

We hope that this article helped you gain all the information you needed to know How To Fix A Tv Screen That Is Too Dark (Steps). Thanks for reading!

Also Read:
Why Is My TV Stuck On One Channel? – Simple Guide In 2022
Why Is My TV Screen White? (White Lines/White Spots)
Why Does My Tv Keep Changing Input By Itself? – Simple Guide 2022

Reggie Burton is a technology expert with over nine years of experience in the field. He has worked extensively with both large and small businesses to help them optimize their tech infrastructure and improve their overall efficiency. Reggie is known for his calm demeanor and his ability to quickly assess a situation and find a solution. He is an invaluable member of any team, and his clients are some of the most satisfied in the business.

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