what to clean a lcd screen with supplier

Don"t spray the screen because the mist can get in the sides and bottom/top of screen area and short out your monitor. Play it safe and spray the cloth. These things are expensive.

It is good to know that flannel is the best material to use to clean an LCD screen. I learned the hard way how important it is to use the right products to clean these screens. I was spraying on a general cleaner, with a paper towel and now my screen has a dull finish to it.

I am going to try the vinegar and water solution to see if this will help. I don"t have high hopes that my screen will look like new again, but now I know what not to do the next time I buy something that has an LCD screen.

I use a multipurpose biodegradable cleaner to clean my LCD screens. This is a diluted solution that I use to clean the glass in my home. I have never had any problem using this on my screens. I also use this on my iPad to get rid of all the fingerprints. I have found if I use this all the time it also seems to keep the fingerprints from building up as often.

I keep a small bottle of this mixed up all the time and always spray on the cloth before wiping the screen. I don"t mind the smell of vinegar so this doesn"t bother me. Because it is diluted in water it isn"t that strong anyway and quickly disappears.

You can use this cleaning solution for a lot of other uses in your home. It is safe for you and the environment and works just as good or better than cleaning products that have chemicals in them.

I have always wondered what was the best way to clean an LCD screen. After spending that much money on something I didn"t want to ruin it by using something I wasn"t supposed to. I have just taking a soft cloth and wiping away the dust when the screen is turned off. So far this has worked OK for me, but I like knowing I can use a liquid solution as long as I don"t directly spray on the screen.

First, you run the risk of having liquid run down between the diffusion layers on the LCD, or hitting the CCFL in there and shorting out your inverter.

The second problem is that manufacturers sometimes put the T-Con board at the bottom of the TV. Or if it is a plasma. you have buffers that run along the bottom edge. Again shorting those out will kill your monitor/TV.

It"s just as easy and safer to spray the cloth you wish to use rather than the screen itself. The screens are not sealed in anyway, so any drips can possibly cause damage if they get inside.

You don"t spray it on the screen because cleaners used to damage the seal on the bottom edge of the screen. I don"t believe is still happens as long as something reasonable is used. The warning is most likely still there simply to cover themselves if someone uses something that is much to harsh and allows it to drip down the screen.

I actually spray the liquid (i.e., eyeglass cleaner or the solution they make specifically for LCD screens) on the screen all the time, and haven"t noticed anything bad come of it. I think the fear is that the droplets from the spray makes permanent splotches on the screen. It"s there for only a brief second but maybe with the heat of the screen those splotches get burned in somehow? I"m not sure, but I"ve done it -- I wipe right away and do it when the screens turned off -- and I haven"t had any problems with it.

Regularly cleaning your LCD monitor keeps it free of dust, smudges, and germs. Wiping with a dry microfiber cloth is the safest cleaning option and is surprisingly effective at removing germs. You may need to use a dampened microfiber cloth to get rid of stubborn smudges and stuck-on debris, though. If you"re worried about germs, consider using a vinegar and water solution or a Lysol wipe on the screen. Be sure to check the device’s user manual first to make sure it’s okay to use liquids!

If any marks remain, moisten the cloth with LCD cleaner, and then gently stroke the cloth across the display in one direction, moving from the top of the display to the bottom.

Notice: Do not use any of the following chemicals or any solutions that contain them: acetone, ethyl alcohol, toluene, ethyl acid, ammonia, or methyl chloride. If you have a different chemical or solution and are not sure whether it is suitable, do not use it. Using any of the chemicals in the previous list may cause permanent damage to the LCD screen. Some commercial window cleaners contain ammonia and are, therefore, unacceptable.

Note: Many cleaning solutions are sold specifically as LCD cleaners. You can use these to clean LCD screens on Dell laptops. Alternately, you may use a 50/50 isopropyl alcohol and water mixture. Microfiber cloths such as those used to clean eyeglasses are excellent for use with LCDs.

Please visit the support page for your manufacturer to find out how to clean your LCD. The support pages for some manufacturers are listed on the Checking Warranty page.

Industrial LCD displays and computer monitors are generally very low maintenance, but they do need a good cleaning every once in a while to make the viewing experience more enjoyable and extend their lifespan. But it’s important that you learn the proper ways to clean LCD screens to avoid damaging them in the process. Keep reading to learn how to clean a monitor screen the right way, so that you can get the most use out of it and remove smudges, dirt, and germs.

Cleaning your computer screen the wrong way could actually damage it and lead to expensive repairs or replacements. To avoid this type of headache, here are some tips on how to clean a monitor screen the right way.

Computers usually come with special care instructions from the manufacturers that explain in detail the proper ways to care for your device and keep it clean. Before setting up your device, make sure to read through the care instructions carefully and follow them closely. If you have any questions or need further assistance, you can contact the manufacturer directly.

Make sure to turn the monitor off before you start cleaning it as wiping it with a damp cloth while it’s on can damage the pixels. Plus, it’s easier to see the dust, smudges, and dust particles when the screen is off and completely black. That way, you can make sure you get a thorough clean without damaging the screen. Turning off touchscreen devices before cleaning is also highly recommended so you can avoid accidental touches that perform the wrong actions or functions.

LCD screens have protective anti-glare and anti-reflective coatings on them to improve visibility. Touchscreens also have oleophobic coatings that prevent fingerprint oil smudges from appearing on the screen. Store-bought glass cleaners contain harsh chemicals such as alcohol and ammonia, which can penetrate the surface of the screen and severely damage its internal mechanism after wearing down the protective coatings. It’s best to stay away from using household cleaners on your industrial LCD displays unless you have the greenlight from the manufacturer.

Canned air is incredibly effective at blasting away dust particles, crumbs, hairs, and any other organic materials that can become stuck to your screen or lodged between the keys on your keyboard. This prevents the particles from scratching the surface of the screen.

Microfiber cloths are also a great option because they usually have grooves that gently capture and remove stuck-on particles while also removing smudges on the screen without damaging them.

If blasting the screen with canned air or wiping it down with a microfiber cloth doesn’t work, then your next best option is cleaning it with distilled water. Unlike tap water, distilled water isn’t fortified with mineral deposits that can scratch or damage industrial display monitors. Many manufacturers advise against spraying the water directly onto the screen for obvious reasons. Instead, spray a small amount onto a microfiber cloth until it’s just damp and gently spot wipe the parts of the display that need it.

Some manufacturers of industrial computer monitors also sell special screen cleaners that are meant to go along with their products. If you’re lucky, they might even be included with your original purchase. These are light cleaning solutions that effectively remove dirt, grime, and dust from your screen for optimal functionality and usability. After applying a cleaning solution to your screen, make sure to let it dry completely before resuming usage. Otherwise, you’re just going to smudge the screen again if it’s a touchscreen.

For more tips on how to clean a monitor screen and keep it in tiptop shape, contact Nauticomp Inc. We’re one of the leading suppliers of industrial computer monitors and displays around the globe.

Screens can scratch easily, and even paper towels and tissues contain fibers that can do damage. “Your best bet is to use a soft, anti-static microfiber cloth—the kind used to clean eyeglasses and camera lenses—and wipe in a circular motion,” says John Walsh, who cleans more than 250 TVs a year in his role as a CR photographer. (Some TV manufacturers will include a cloth for this purpose.) “Gently wipe the screen with a dry cloth to remove dust and other debris, but don’t press too hard,” he says.

You may also want to wipe down the TV’s cabinet, and make sure dust isn’t clogging the vents that help dissipate heat. If the TV is on a stand and not tethered to the wall, Walsh suggests cleaning with one hand while supporting the TV with the other to prevent the set from tipping over. However, CR strongly recommends anchoring all stand-mounted TVs using anti-tipping straps designed for this purpose.

If there are hard-to-remove stains, you can dampen the cloth slightly with distilled water and gently clean the screen. Don’t spray water directly onto the screen; that could cause a shock or component failure if water seeps into the inner workings of the set.

For the most stubborn stains, you can try using a solution of very mild dish soap highly diluted with water, once again applied to the cloth and not to the TV itself. (As a guideline, Panasonic used to recommend a 100:1 ratio of water to soap.) LCD screens, in particular, are very sensitive to pressure and can scratch easily, so don’t press hard.

Remember when your LCD or OLED display had that brand-new, fresh-out-of-the-box shine, feel and look? You are in the right place if your display is now due for deep cleaning.

Things to consider before cleaning or handling an electronic displayAvoid static by grounding your body and following proper ESD-safe handling techniques.

A microfiber cloth and distilled water is recommended for cleaning the display glass. Use Qtips and Isopropyl alcohol for cleaning the printed circuit board.

Although distilled water is recommended for wiping the display glass, you can use a cleanser developed explicitly for cleaning displays. However, do not spray it directly onto the display. Spray a tiny amount of the cleaner onto a microfiber cloth first to avoid getting any cleaning solution inside the display.Never spray any liquids directly onto the display.A spray is too hard to control and confine. The fluids can seep into the other display layers or surrounding components and cause irreversible liquid damage.

Only use a microfiber cloth and don"t use chemicals to clean a resistive touchscreen.Disconnect the display from the power supply and remove any screen protectors or liners.

Isopropyl alcohol (IPA) is widely used to clean printed circuit boards (PCBs). Use a Q-tip or soft small bristle brush for scrubbing a PCB, and never use a paintbrush.Gently rub a Q-tip in Isopropyl alcohol.

Cleaning soldering residue on LCD with Isopropyl alcohol and a Q-Tip.Cleaning residue around soldering elements is not necessary if Newhaven Display performed the soldering.

Cleaning your electronic display is a simple task. However, it is essential to consider these steps to handle and clean it properly. You should now have a better understanding of what cleaning products are safe to use, how to clean the display screen glass, how to clean touchscreens and how to clean soldering residue.

LCD Displays are interfaces of human and machine. They expose to various environments, especially now that COVID-19 spreading around the world. So it"s impossible to keep a screen clean all the time. When you are going to clean an LCD display，do you have the right steps in mind？Maybe what you"ve been doing is not right！

LCD screens could have different top layers. For example, there are glass, plastic, coating, or protective bezels. Each one of them is different. Therefore, each type of screen should not be cleaned in only one way. In fact, the most appropriate way is written in product manual. Take Topway HMT070ETD-1D, a 7 inch Smart TFT LCD Display with capacitive touch screen, as an example. Cleaning precautions are as follow: Only clean LCD with a soft dry cloth. Isopropyl Alcohol or Ethyl Alcohol. Other solutions(e. g. water) may damage the LCD.

LCD screens are fragile. Before cleaning an LCD display, you should turn it off completely, disconnect it from power supply,  and let it cool down for a few minutes. This will eliminate danger of electrocution and make it easier to see dust on screen.

Don’t press down hard while cleaning, because that action may damage top layers or coating. Spray a little cleaning solution, such as isopropyl alcohol diluted with either pure or distilled water, onto a microfiber cloth and gently wipe the display in either an up and down or side to side motion. Too much pressure can compromise limited durability of even the most rugged LCD screens.

There are a few types of cloth can be used. Microfiber is recommended. It is lightweight and soft, seldom produces loose fiber. Because of an intricate way in which minuscule fibers are intertwined, microfiber is able to remove large amounts of dirt and dust without leaving streaks or lint. You can also use a cotton cloth if you don’t have a microfiber one on hand.

It is dangerous that an LCD display directly contacts with any liquids (especially when they’re still plugged in). A safer and smarter approach is to first wipe the screen with a dry cloth, then spray a small amount of cleaning solution onto another cloth and wipe gently. After that, wipe with another clean, dry cloth to remove the residual liquid.

Never use ammonia or rubbing alcohol based cleaners on LCD screens. They will damage the extremely delicate coating on top of screens, and negatively alter viewing experience, especially in strong sunlight.

Dust in gaps where bezels and top layers meet can cause internal damage to LCD displays. Regularly using a vacuum with a soft-bristled brush (to prevent scratching) can be helpful.

Now you know how to clean an LCD screen safely and correctly, if you find it helpful, please share this article with your friends. If there are more questions about LCD displays, please feel free to leave us a message.

As the weather warms, it"s time for everyone"s "favorite" pastime: spring cleaning. While you"re dusting off the shelves and shoveling out a winter"s worth of detritus, spare a moment to check your TV. Dust and grime can accumulate there, and over time it can become more and more noticeable. And if you have children, there may be an array of fingerprints and other smears on the screen.

The short version? Don"t use liquids, don"t press too hard, don"t use any traditional cleaners. Microfiber cloths are good, but be gentle. Modern TVs are predominantly plastic and therefore far easier to scratch than windows or your phone.

Want the longer version? Here"s what the top TV manufacturers say about cleaning their screens:Cleaning your 4K, OLED, or LED TV screen with a soft, dry cloth is recommended. The goal here is to avoid scratching the screen. Gentle, circular motions tend to give better results, since the circular motion hits each area from several angles in a single swipe.

Caution: Don"t spray water or other liquids directly on the TV, as electric shock could occur.Turn the TV off and let it cool down for a few minutes before unplugging it.

To clean the frame and screen, gently wipe it with a microfiber cleaning cloth. Make sure to wipe the TV frame and screen as gently as possible. TV screens are fragile and can be damaged when pressed too hard.

Important: Never use any type of window cleaner, soap, scouring powder, wax, or any cleanser with solvents such as alcohol, benzene, ammonia, or acetone. Never use abrasive pads or paper towels. If you do, you can scratch the screen or strip the anti-glare coating off the screen and cause permanent damage. Never spray water directly onto the TV. Make sure to wipe the TV as gently as possible. TV screens are fragile and can be damaged when pressed too hard.Gently wipe the screen or the exterior with a dry, soft cloth, such as an eyeglass cleaner.

For inks from oil markers on the screen, soak a cloth in a non-soap synthetic cleanser diluted (by less than 1% ) with water. Squeeze the cloth tightly to eliminate excess liquid, then wipe gently to remove the ink. Use non-soap cleansers cautiously because it may cause environmental problems when disposed improperly.

So why not Windex? Regular Windex is formulated for glass windows, plus a few other surfaces. It contains ammonia and alcohol, not the friendliest of chemicals. S. C. Johnson doesn"t explicitly say not to use Windex on TVs, but it offers Windex Electronics wipes and cleaners, so infer what you will. The better screen cleaners will clearly state that they do not contain alcohol or ammonia.

At last count, I found a billion companies making TV screen cleaners. Almost all of these are something like 99 percent water, 1 percent other stuff. Years ago I tested a handful and found them, on average, to work well enough. If you don"t have luck with a simple cloth and possibly distilled water, a screen cleaner is worth a try, and as a bonus you can also use it for your laptop, tablet and cell phone screens. Plus, they come with a microfiber cloth. If they don"t clearly state they don"t contain alcohol and ammonia, however, I would skip them.

So yeah, cleaning your TV is a good idea. But just remember that they"re exceptionally fragile. Why risk marring their surface by using cleaning methods the companies themselves don"t advise? If you damage your screen with cleaners, you won"t be able to fix it.

My advice? Get a nice microfiber cloth (if your TV didn"t come with one), and use that. If that doesn"t fix your smudges, try a cloth moist with water. Don"t press too hard. There"s less than a millimeter between your finger and a broken TV.

Screen cleaning kits are fine, though most people won"t need them. Remember, like all TV accessories, the store is selling them because they probably make more profit on that $20 kit than on a $500 TV.

As well as covering TV and other display tech, Geoff does photo tours of cool museums and locations around the world, including nuclear submarines, massive aircraft carriers, medieval castles, epic 10,000 mile road trips, and more. Check out Tech Treks for all his tours and adventures.

He wrote a bestselling sci-fi novel about city-size submarines, along with a sequel. You can follow his adventures on Instagram and his YouTube channel.

When it comes to cleaning, flat-screen TVs and LCD screens require special care and a gentle touch. With the wrong technique, you can easily scratch the screen or damage the surface"s antiglare coating. Even rubbing too hard can cause pixels (the tiny dots that compose images on computer monitors and TV screens) to burn out and stop working permanently. Most household cleaning products are too harsh to use on electronic devices with LCD or OLED screens, so choose your TV cleaning strategy carefully. These tips on how to clean a TV screen will help protect your device while ridding it of dust, smudges, fingerprints, and streaks.

To avoid damage to your TV while cleaning, only use gentle products. Never wipe the screen with paper towels, abrasive sponges, or coarsely woven rags, which can cause scratches. Instead, use high-quality, finely woven microfiber cloths to clean TV screens, recommends cleaning expert Leslie Reichert.

You should also avoid cleaning products that contain alcohol or ammonia. These types of cleaners can remove antiglare coatings and cause images to become cloudy or distorted. A simple swipe with a microfiber cloth ($9 for 5, Amazon) is typically all that"s needed to remove dust and other debris from the screen"s surface. When more than a light dusting is required, however, use the guidelines below for the best way to clean a TV.

Practice preventative measures so you won"t have to clean TV screens often. Keep food, drinks, and kids away from TV and computer screens to eradicate risks of messy splatters and fingerprint smudges. During your weekly house cleaning, lightly dust the screens with a microfiber cloth to prevent dust buildup.

Over time, dirt, smudges, dust, and more can reduce the picture quality on an LCD, much like looking through a dirty pair of glasses. Cleaning an LCD screen is a simple and straightforward process.

3. Do not spray any cleaning fluid directly on the LCD screen to prevent liquid from dripping inside of it. (This also applies to touch screen monitors.)

4. A suitable cleaning solution for LCDs is a mixture of 50% Isopropyl alcohol and 50% distilled or otherwise purified water. For touch screens, 5-10% bleach may be used to clean the touch glass without harming it.

5. For purposes of disinfecting, benzyl alcohol and/or hydrogen peroxide can be used without harming the LCD screen and/or Touch Screen; please follow the same application directions as above to avoid damaging the touch screen and/or PC.

Q: I have a new LCD television, and I"m not sure how to clean it. With my old tube set, I just spritzed it with Windex, but the surface of my new TV isn"t glass.

A: "We recommend using LCD cleanser that can be purchased at any electronics store," says a customer service tech for Westinghouse, a manufacturer of popular LCD televisions. The cleaner can be found in both spray and wipe form. But what exactly goes into these LCD solutions?

Kai Hui of MG Chemicals, makers of one of many available LCD cleaners, explains, "The main ingredient in most wipes on the market is water. There needs to be a small percentage of isopropyl alcohol (IPA) to help get rid of the grease from busy fingers." Some LCD cleaning solutions may include up to 50 percent IPA, according to Hui, but any more than that could damage the screens.

Since I"d never suggest you spend more money than you have to, I"d start with a clean, soft cloth and regular ol" tap water. You can add just a capful of isopropyl alcohol to a glass of water if you need something to help loosen the greasy gunk on the screen, so it can wipe off more easily. Get the cloth damp and then apply to the screen instead of splashing the screen and trying to wipe up the liquid; and always -- always -- use a clean cloth, as tiny, hard particles trapped in the fibers can scratch the surface of your screen.

The TFT (Thin Film Transistor) LCD display screens of computers, laptops, televisions, and other devices are delicate. They need to be handled and maintained properly to keep them in good shape. Otherwise, the lack of maintenance can lead to glitches and other problems that could affect the entire device.

As a business owner, you should be aware of how to take care of the materials you use in your products. This way, you can assure your customers of quality goods and services. Here are some things to keep in mind when cleaning and maintaining TFT LCD display.

Avoid using abrasive materials like paper towels and newspaper in cleaning TFT LCD screens as they may scratch the surface. Instead, opt for a lint-free cloth. To remove dirt, you may use plain water or add a small amount of vinegar. However, don’t spray the liquid directly on the monitor, and remember to put gentle pressure when wiping the screen.

Though TFT LCDs look like glass, it’s important to remember that it’s plastic so that you can treat it as that. Given this, don’t use glass cleaners that have ammonia or alcohol in it as it could be harmful to the TFT LCD.

Don’t put heavy objects on top of TFT LCD module as it could damage the material and its components. Make sure it’s safe from anything that might scratch, wet, or hit it as the crystals sandwiched between two thin plastic sheets are electronically sensitive. Also, it shouldn’t be able to absorb any moisture as it won’t go away by itself and it might damage the entire display.

If you display laptops in your store, make sure that you also clean the keyboards and not just the LCD screen. This is because folding down the lid exposes the screen to keyboard dust, dirt, and other contaminants. So, it’s necessary to keep the entire device clean to protect the TFT LCD.

These are only some of the ways to properly handle TFT LCD screens. It’s best to ask your supplier for tips on how to take care of the materials to ensure that they’re always in top condition.

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See you later, dirty television screens. Whether your TV screens are challenged by dust or inconvenient smudges that seem to appear from nowhere, it’s time to adopt a simple cleaning routine that takes care of all that. Get your screen clean pronto, and then kick back and enjoy the show.

Before you start guessing at what will work for your home’s needs, refer to the owner"s manual that came with your television. It’s always best to get advice from the manufacturer, especially if there’s a warranty involved; however, if that document has long since hit the recycling bin, follow these tips and take necessary precautions so you don’t cause permanent damage to the pixels and electrical components.

Different screens require different cleaning agents, and though we address how to clean old school glass-screen tube TVs and glass-coated iPad screens below, we know it’s more likely that you’re dealing with a flatscreen LCD or plasma television. TL;DR: Avoid abrasion. Avoid excess moisture. Avoid harsh chemicals.

Use soft, lint-free microfiber cloths and nothing rough or abrasive. Even paper towels can scratch a television, and plasma screens in particular are very delicate.

Always refer to manufacturer guidelines for cleaning and play it safe if there’s any doubt, especially if the only cleaners you have on hand are harsh chemicals with a bad reputation.

Remove dust with a dry microfiber cloth. Wipe around all edges of the screen too, because dust buildup on ports and speakers can negatively affect performance over time.

Mist a formulated cleaning spray onto a clean microfiber cloth; you can opt for store-bought or try an easy DIY solution, such as 1:1 parts of white vinegar and distilled water, or 1:4 parts distilled water to 70% isopropyl alcohol. These formulas may dry at different rates, so be sure that you don’t oversaturate your cloth.

If you’re using a vinegar- or alcohol-based cleaner, thoroughly wipe down the remote with the damp microfiber cloth you used to clean the television screen.

Big tip: Remove the batteries first so you don’t accidentally turn on the TV (and undoubtedly, push the magic combination of buttons that turns on subtitles and changes your settings to German … you know how it is).

The television screen is what everyone sees first, but don’t forget these other key areas, not to mention the area around your unit. “It can also help to clean the furniture and carpets around the TV to prevent dust and hair from getting into it,” says Williams.

The remote control is handled regularly. This is the one time when harsh chemicals can be used sparingly. Follow the manufacturer owner’s manual instructions first, but if sanitizing is needed, use a cleaner that’s at least 70 percent alcohol, according to the Centers for Disease Control (CDC) recommendations. (Basic drugstore isopropyl alcohol works well for this.)

Start the remote control cleaning by removing the batteries. As with the TV screen recommendations, you’ll want to avoid spraying directly onto the surface, as this could cause the device to malfunction. Dampen a clean microfiber cloth and rub gently on the top and the underside of the remote control. For hard-to-reach gunk that’s jammed between the buttons, try a cotton swab dipped in a small amount of the cleaning solution. Make sure to let it dry thoroughly before replacing the batteries and using it again.

When figuring out how to clean a TV screen, selecting the safest cleaning solution is key, but it’s also important to know what cleaning products to avoid. Keep in mind that not only should you skip cleaning with certain products, you should also avoid spraying them in close proximity to the TV.

Both Panasonic and Samsung both have lengthy “avoid” lists that include harsh chemicals such as wax, cleaning fluid, acetone, benzene, alcohol, thinner, mosquito repellent and insect spray (really!), lubricant, solvent and undiluted mild dish soap. These can, as Williams says, “cause clouding and can wear away your TV’s anti-glare coating.”

In terms of what to use, Samsung recommends “monitor cleaner only” (also called TV screen cleaner). Panasonic suggests “one part mild liquid dish soap diluted by 100 times the amount of water.” To make this cleaning solution, add a scant teaspoon of liquid dish soap to two cups of water, stirring well to dissolve.

Williams likes TV cleaning kits for their ease of use. “A TV kit will be your safest option for cleaning a TV,” he says. “These kits will come with everything you need to get your TV looking new, like screen-cleaning solvent and a fast-drying microfiber cloth.” You can find TV cleaning kits and cleaning products designed for flat-screen TVs at electronics stores or on Amazon.

Some people swear that only distilled water is useful as cleaning spray for their delicate electronics. Although Williams does not necessarily recommend using distilled water, if you know for a fact you have hard water in your area, you may want to try the distilled water route and see if you notice a difference. Hard water, which has high levels of calcium and magnesium, may leave a film or residue when it’s used for cleaning. Before you spray water to clean TV screens, try experimenting with tap water on a less-important screen, like an old cell phone, to assess the results.

If you can picture the hulking tube TVs (also known as CRTVs) of yore, you may also remember how delightfully easy they were to clean—a few spritzes of window cleaner and some wipes with paper towels and you were good to go—no special microfiber cloth required. But modern TVs with fancier technologies like LCD, OLED, and plasma call for gentler techniques. “Avoid using chemicals like alcohol, ammonia or acetones when cleaning your TV. These cleaners were safe to use for previous generations of TVs with glass panels, but as the hardware changes with time, the cleaning methods do too,” says Williams. Since some multi-purpose and glass cleaners are made with ammonia, skip the Windex.

Modern TVs are often smart TVs but the cleaning tips are the same as the ones for LCD, OLED and plasma TVs. The microfiber cloth is your TV screen’s best friend. “The majority of TVs you purchase today will be smart TVs, and the cleaning process is the same as TVs without smart capabilities,” Williams says.

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We"ve all had that moment: You"re sitting at your computer or laptop and the light hits your screen in a way to reveal an unsightly accumulation of streaks, fingerprints, and dust.

To help, we round up the most important things to know about cleaning your computer screen, whether it"s a Mac or PC. While it"s a simple process, there are a few important rules to keep in mind to make sure you"re doing it safely.

Computer screens are not all made the same, and thus can"t all be cleaned the same way. You"ll want to be careful no matter your screen type, but it"s helpful to know that displays come in two categories:Glass-coated screens: The screens on newer iMac displays and MacBooks have a glass overlay. Glass displays are a little less delicate than LCD or LED screens, and mild cleaning solutions, like rubbing alcohol, are generally safe to use on them.

LCD or LED screens:Windows computers and most touchscreens and matte displays are typically not coated in glass. Extra care should be taken with these screens so not to damage the pixels that make up the display.

Since there are so many computers, laptops, and monitors out there, each with their own set of variables and specificities, it"s smart to just simply err on the side of caution.

To clean a computer screen, you really just need two things: A microfiber cloth and filtered or distilled water. That"s to say you don"t need a special store-bought cleaning solution.

If you"d like some extra sanitation power, an equal parts mixture of water and vinegar is safe no matter your screen type. If you know that your display is glass-coated, you can also use an equal parts mixture of water and 70% rubbing alcohol.What you needTwo lint-free microfiber cloths

d3sign/Getty ImagesTurn the computer or laptop off.For safety reasons, begin by letting the device cool down completely. Dust, fingerprints, and smudges are also easier to spot on a black screen.

Wipe off dust with a dry cloth. Use a dry, lint-free microfiber cloth to gently wipe away any visible dust and dirt. If necessary, apply gentle pressure to remove surface-level smudges.

If any marks remain, wipe with a lightly moistened cloth.For glass-coated screens, you can use a mixture of equal parts water and vinegar or rubbing alcohol. For LED or LCD screens, use only water. Spray or lightly dab the solution directly onto the cloth and carefully wipe the screen from left to right.

Buff with a dry cloth and air-dry.If any streaks remain once the screen dries, gently buff them with the dry cloth. Before you turn your computer or laptop back on, allow the screen to dry completely.Note:Apple claims that you can use 70% isopropyl disinfecting wipes to clean any Apple product. Just remember not to get any liquid into the device"s ports or openings — to avoid this, you might want to wring out the wipe to remove any excess liquid before using it.

For the best advice for cleaning your screen, it"s a smart idea to check your owner"s manual, which provides the manufacturer"s specific recommendations. But since screens are especially susceptible to damage, there are a few general guidelines that apply, no matter the type of screen you own.

Turn off your computer before cleaning the screen. This is just safe practice where any amount of liquid is involved, but more specifically, any static on the screen could create a shock and damage the internal components.

Do not use abrasive cleaning solutions. This includes bleach (or any products containing bleach), hydrogen peroxide, or all-purpose spray cleaners. Using an abrasive cleaner can ruin the finish of your screen.

Use filtered or distilled water. Especially in areas with hard water, water containing minerals like calcium and magnesium can damage your screen or leave even more streaks.

Use only soft microfiber cloths.Even a fabric as soft as a cotton shirt has snags and uneven particles that can scratch a computer screen. For this reason, avoid T-shirts, towels, and paper towels. The exception is the Apple Pro Display XDR or iMac, which requires a special polishing cloth.

Never spray cleaning solution directly onto the screen. To avoid any risk of damage from excess moisture, mist the solution directly onto the microfiber cloth instead.

Do not wipe in circles. Wiping in circles can create uneven pressure and ultimately lead to screen damage. It"s also more likely to create streaking. Wipe in tight, Z-shaped motions, or in broad strokes from side to side.

Do not scrub.Apply gentle pressure only. Hard scrubbing can damage the internal components of the screen and could leave scratches or spots of discoloration or dead pixels that won"t go away.Melanie Weir

Melanie Weir is a freelance author for Insider, mainly focusing on the Tech Reference section, but occasionally contributing to Lifestyle and Entertainment topics as well. She is also a freelance writer for ScreenRant, and is the Lead Weekend News Editor at TheThings.com. In her spare time she writes plays for both stage and screen. She can be reached at melanie.weir1008@gmail.com, or through LinkedIn.

As with any electronic item, televisions attract dust and are magnets for smudges and children"s fingerprints. Luckily, learning how to clean a flat-screen TV is fairly straightforward, requiring very little time and few materials. Regardless of whether you have an LCD or a plasma TV, all flat-screen TVs are made out of thin, flexible materials and should be treated very gently. They have extremely sensitive components, and using chemical cleaners may lead to a broken or blank screen (so skip the window cleaning spray!). Even ordinary kitchen towels or paper towels can cause marks and scratches on the screen. Here"s the right way to clean a flat-screen TV and prevent costly damage.

Turn Off the TV.Shutting off your monitor will not only help you see where dirt and dust have collected, but it will also give your screen time to cool down. A warm or hot screen will be harder to clean, increasing the chances that you"ll accidentally damage it if you scrub too forcefully.

Consult the Owner"s Manual (seriously!).If you take a quick survey of the different cleaning recommendations from various flat-screen TV manufacturers, you"ll quickly discover that many of the directions conflict with each other. When in doubt, check your owner"s manual or look online at the manufacturer"s website for instructions on how to clean your flat-screen TV. This cautionary step will prevent you from doing something the manual warns against, thus voiding your warranty.

Wipe Only With a Soft Cloth.Gently wiping the screen with a dry, soft cloth may be the only universally agreed upon method for cleaning a flat-screen TV. While this will likely take care of any surface lint, it may not be enough to remove oil or dirt. Be warned, an attempt to scrub the screen by using any amount of pressure may only cause the liquid crystals inside to misalign or burn out.

Then, Try a Damp Cloth.Unless your owner"s manual specifically prohibits it, carefully wipe the screen with a damp, lint-free cloth. When using water, be sure to spray onto the cleaning towel rather than directly onto the screen. This will give you more control over where the water is going and how much is being used. Have a dry towel handy for carefully drying off the screen.

Add a Drop of Dish Soap.In certain instances, like when your TV gets mixed up in a food fight or when a child with grimy hands insists on touching the screen, you may need to use a little soap to clean the surface. Mix a singular drop of dish soap into one-fourth cup of water and apply to a soft cloth. Wipe the mess away using the soapy cloth. Then, lightly dampen a second cloth in water to wash off any soapy residue. Finally, dry the screen with a third soft, lint-free cloth.

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