Can You Use Windex on Tv

After some time on your TV, there collects gems, dust, marks that do not give a pleasant look. You will want to clean up all those stains. Do you only have Windex to use as a cleaner? Here is how to do this.

Well, Cleaners like Windex seem to work more efficiently than any other liquid, such as water. Generally, a large number of people use Windex to clean their electronic devices including LED/LCD screens too. Without any doubt, they often seem to work great.

However, the technical aspect is the opposite of what we’ve stated above. According to it, it’s harmful to LEDs and can damage their inner electrical components.

You should not use Windex to clean your TV because it contains harsh chemicals that could harm your LCD screen. The chemicals include alcohol, ammonia, and lauramine oxide. All are strong enough to break through the thin layers and can affect plasma inside the screen.

However, you may have heard many people say it doesn’t harm. It may be true to some extent.

Yet taking expert’s thoughts into account. It’s prohibited to use such cleaners that contain hard-cleaning chemicals such as alcohol and ammonia.

You can read : How to Measure a Tv Screen

How can Windex harm a TV’s LED?

Usually, cleaners such as Windex are made of different chemicals. Most of their uses align with cleaning hard-metal items like mirrors and windows. Those are effective enough to eliminate any stern marks, dust, and even kill germs.

The chemicals include are:

  • Alcohol
  • Ammonia
  • lauramine oxide
  • Isopropylene

Even the “alcohol” on the list is an effective way for cleaning screens. However combined with other cleaners, it’s not recommended.

In order to manufacture the TV screens, thin layers of glass are used to create the LEDs/LCDs. It is akin to sandwiching a sort of plasma between them. You may have noticed that when you touch a TV a liquid is formed beneath it.

An interesting metallic alloy that is actually seeable is indium tin oxide (ITO), a metal oxide that forms a film of indium tin oxide to form transistor cells. Thus, they conduct electricity and picture what we see.

As described above, the uppermost layer of LEDs is thin glass, so cleaning it with liquids like Windex can damage it. Thus, in the result precisely when wiping liquid over these LEDs, the thin layer of glass is harmed first and the liquid may cause internal plasma.

Here is the best way to clean the TV screen.

Despite the fact that screens are prone to scratching, tissue paper contains fibers that can cause damage. You should not be using pieces of fabric like this to clean your TV screens.

LCD screens, in particular, are very sensitive to pressure and can scratch easily, so don’t press too hard.

Also, use a soft anti-fabric cloth to prevent scuffs. This material is one of the best ways to clean a TV screen without having to worry about having something scratch it since it’s soft enough to do the cleaning jobs you ever wished to do.

Despite the fact, water is still a great liquid to remove stains, in some cases, you might want to clean the most stubborn marks. And there you will need to prepare a mixture of water and soap. In general, the Panasonic Manual recommends a 100:1 ratio of water to soap.

Here is how to do this

  1. Take a piece of soft cloth (anti-fabric)
  2. Liquify it with water or any recommended cleaner without having harmful chemicals in it.
  3. The cloth only needs to be sprayed with a small amount of water, don’t overdo it as the water could seep into the inner workings of the set and shock or cause any internal electrical component failure, resulting in your TV breaking down.
  4. Slightly rub your screen with the cloth, though in an effort to pull off hard stains, you may have to extra-rub over the area. Do it.
  5. When you are satisfied that all the bad-looking gestures have been erased, clean the water droplets off the screen with a dry anti-fabric or microfiber cloth.

Final verdict

Cleaning flat-screen TVs with cleaners like Windex does not seem to present any issues, and you have probably used this method several times. However, you should avoid using cleaners from now on. One reason for this is that they include chemicals that are not intended for this purpose.

One final clarification, the best cleaners, especially for cleaning LEDs, are those that do not have alcohol or alum. Most different manufacturers of televisions state that cleaners should not contain these substances.


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Matt Peter
By Matt Peter

Hi, this is Matt Peter from California, USA. By profession, I am working as an electrical engineer with a reputable Electronics Company here in California. I am a tech savvy person, and that is why I love my job. This blog is my part time hobby, and I love to write reviews about different products based on my own knowledge and experience. When you go through my reviews, you will feel that they are unbiased reviews as they come direct from my heart for tech lovers. The purpose is to help and guide people who are looking to buy or upgrade their electronic gadgets like monitors and home theatres etc. Enjoy and give your feedback in comments!


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