How To Remove Blue/Purple/Green Tints On A TV Screen In 2022

How To Remove Blue/Purple/Green Tints On A TV Screen In 2022

In this article, we will explain to you how to remove blue/purple/green tints on a TV screen. 

A common problem with a large number of TVs is a blue, purple, or green tint that seems to permeate the picture. This can be very apparent when watching dark scenes, which makes spots of light (such as those from an on-screen menu) look like they’re glowing.

The purplish tint some TVs exhibit is caused by something called ‘mura’, which simply means unevenness in the quality of parts of the TV display panel (PDP). It’s thought this mura has many causes: ultraviolet exposure on the glass substrate and internal elements, fluctuations in power supply voltage, and more.

What Is Tint On TV Screen?

A tint on the TV screen is a common problem that occurs when you are watching your favorite movie or TV show. You might have noticed that the whole picture appears to be blue, purple, green, or even red. 

Well, this is commonly known as “tint”, which can be caused by many factors. It often becomes more noticeable in dark scenes of shows and movies where it seems like the entire screen has a bluish glow around lights.

We know TV screens are expensive so taking them for repair isn’t an option at all. This leaves us with one thing to do to deal with the issue ourselves. The first question we need to ask ourselves is if repairing television yourself is possible? According to some professionals, using a screwdriver and opening the cover is not such a difficult task.

We will provide you with detailed instructions, which might come in handy for some of us who don’t know how to remove blue/purple/green tints on television screens by themselves. We’ve also included some tips and tricks that we think might prove useful when dealing with this issue.

Why Does My TV Screen Have A Blue Tint?

How To Remove Blue/Purple/Green Tints On A TV Screen

There are many reasons for your TV screen to have a blue tint. A common reason is that you’ve accidentally changed the color settings on your picture mode or remote control. Although this might seem like an easy fix, it will usually make everything worse instead of better.

Another reason why your television has a blue tint is because of the lights in your room where you’re watching TV at night time. You can try buying some yellow light bulbs if their filters don’t work. While reading at night, use only lamps with orange-yellow light bulbs without shades so as not to further distort the colors on the screen.

Why Does My TV Have A Purple Tint?

A purple tint on the TV screen is usually caused by one of two things, neither of which have to do with having your color settings on wrong. A TV with a purple tint means that either the blue phosphors are worn out or there’s some mechanical damage inside the set.

There are four different colors for light created by pixels in a television screen: red, green, blue, and white. You have probably noticed the thousands of times when you were watching TV at night time. 

Blue is used most often because the human eye sees this color the best at nighttime indoors. Wearing out all of these can cause your picture to look purplish instead of being sharp pure-white.

Why Does My TV Have A Green Tint?

There could be multiple reasons why your television has a green tint. If it’s bothering you, the first thing we would recommend is to change your color settings and see if there’s any difference. 

Another possible reason could be because you have watched TV for too long without shutting it down (or maybe set the sleep timer incorrectly). 

The other possibility might seem like an exaggeration but it can happen: it seems that some people’s eyes are naturally more sensitive towards green shades rather than other colors on their television screens. 

Whatever the reason is, don’t worry; we will let you know how to get rid of this annoying problem and enjoy your movie and shows again in full HD quality.

How To Remove Blue Tint On TV?

Well, we’ve decided to give you detailed instructions on how you can do this by yourself. Just make sure not to skip any steps and follow the instructions step by step.

The first thing we would like is for you to go ahead and try changing the color settings on your television set (or remote control). You can even try testing different settings and see if there is any difference between them. If that doesn’t work, then proceed further:

1. At first glance it may seem like you’re facing a big problem because of what has happened but don’t worry; we’re going to help you solve this issue.

2. Take out your screwdriver and open the back cover of your TV set. After you open the back cover, you will see a lot of electronic components inside your TV.

3. Turn off your TV and be sure to remember where each screw was located before taking them out. This is important because different screws are made for different purposes and they need to be put back in place correctly or else you might find yourself with the same problem as before trying this method out on how to remove blue tint from the television screen.

4. Look for any electronic component that has been connected with several wires going through it (such as a capacitor). You will know if there’s one by looking at its shape or simply asking someone who knows more about electronics than you do so he/she can help you locate it.

This component is a major cause of the blue tint on your TV screen. You can go ahead and test it out by touching its terminals with a metal object you have available (a wire will do). If the color on your television set changes, then congratulations! You’ve finally solved your problem and you’re almost done.

5. Now that we know where our faulty capacitor is located, we need to find a way to disconnect it from its wires so that we can replace it with a new one. At this point, either get someone who knows something about electronics or just simply buy yourself a new capacitor which you can easily find at any store with an electronics department nearby, and simply connect it to the exact same place where the old one was connected.

6. Put back everything you have taken out before closing the TV’s cover and screw it back in place. After successfully completing the steps you should turn on your television set to see if your problem has been resolved or not. If so, then congratulations! You have just learned how to remove blue tint from your TV screen yourself without any need for a pricey service technician visit.

If this method didn’t work and you still saw a purplish tint instead of a sharp white color, then we recommend that you go ahead and watch TV as usual for several hours (if possible). Just make sure not to touch anything inside the TV set again.

How To Remove Green Tint On TV?

If you have a green tint on your television screen instead of the blue one you had before, then don’t worry because this method will also help you restore your TV to its original condition.

Before you start, just make sure that the capacitor is actually the part that causes this problem. It’s not hard to determine if it’s faulty or not so just go ahead and test it out by connecting something metal with its terminals again (a wire should do). If the color on your TV changes once again, then we can proceed further with our instructions for how to remove green tint from the TV screen without spending too much money.

1. Open up the back cover of your television set using a screwdriver exactly as you did in step number 1 of the previous method.

2. You should see your capacitor once you take out all of your TV’s electronic components just like you did in step number 3 of the previous method for how to remove blue tint from the TV screen. It will be connected with several wires so just simply disconnect it using your screwdriver by unscrewing its terminals which are used to keep it attached to its wires.

3. After doing that, find a new good quality capacitor and attach it exactly where the faulty one was installed before (the exact same place). Close up everything and test out your television set again by turning it on after connecting the back cover again if you don’t want any other problems to occur (such as short-circuiting or anything else).

4. If your TV screen is still tinted after following this step, then let it stay on for a little while so it can change its color back to white without any interference from you, or in other words, just wait because that’s all you can do at this point.

5. After several hours (maximum 24-hours), go ahead and turn off your TV set and turn it on again to see if your problem has been solved or not.

How To Remove Purple Tint On TV?

If you have a purple tint on your television’s screen instead of the green one that you originally had, then it means that your TV suffers from bad color reproduction and in most cases what happens is that some parts inside need to be replaced. The capacitor has nothing to do with this problem so we can’t help you fix it by using this method.

However, if the only thing that bothers you when looking at your TV is its purple tint and everything else looks fine (sharp colors and high contrast), then we recommend that you watch TV for several hours and let it stand like that until its color changes back to white without any interference from yourself.

What Is A TV Tint Remover?

A TV tint remover is a tool that can be used to remove the blue/purple/green tints on television screens. This tool isn’t readily available in many stores, which means you have to either buy it online or build one yourself. 

There are plenty of tutorials on YouTube that teach you how to create your very own tint remover using basic household items such as toothpaste, baking soda, aluminum foil, etc.

Before attempting to repair your TV by yourself, you should know what kind of model you have so the process doesn’t go wrong. If this sounds like something too complicated for you, you can always pay professional services to do it instead.

FAQs: How To Remove Blue/Purple/Green Tint On A TV Screen

How Do You Get A Green Tint Off A TV Screen?

To remove a green tint from your television, try the steps mentioned in this guide. If you don’t have any luck with that, take your TV to a professional and ask them to fix it for you.

How Do I Change My TV’s Color Tone?

Press “MENU” on the remote control and select “Picture” from the list. Scroll down until you see “Colour Tone,” then move the cursor to it by pressing up/down arrows next to it. Once there, change the color tone setting from “Cool” to “Warm”.

Is There A Quick Way to Fix An LCD TV With A Blue Tint?

Yes, there is. All you have to do is change the “Colour Tone” setting from “Cool” to “Warm”. Your TV will be good as new again in no time at all!

How Do I Reduce The Blue Tint On My TV Screen?

Keep reading this page and you’ll find everything you need to know about fixing a bad TV display. There are multiple ways to help your TV set get rid of that nasty tint, so don’t worry- it can be done without too much effort!


Having a bad TV color is as annoying as having a stain on your favorite shirt. It’s frustrating because you can’t do anything about it. You watch your favorite TV show and notice that the screen has this unpleasant tint to it either green, blue, or purple. 

Well, now you know the solution to these problems. Hope this article was helpful. If you have any other questions, feel free to comment below. Thanks for reading!

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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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