dust inside lcd screen free sample

What I have determined is that there is a break-down in the sealing agent used to attach the LCD glass to the body, which causes a haze-like condition, or perhaps a dust-like situation. My D3 experienced this condition for about a year, until I discovered that there was a fogging moisture condition between the glass and the LCD. As explained in the above linked post, it was fixed by Nikon, even though it was almost 2 years past the expiration of the warranty.

If you have "dust" behind the glass there is probably a break-down of the sealing agent and there may be consequences of moisture evading the LCD area and could cause more damage. I would be very surprised that the dust condition is a result of the manufacturing procedures. I do not want to be an alarmist, but if you eventually experience a fogging like I describe in the above link, I would attend to getting it fixed.

My previous iMac 24" had dust underneath... But, that screen easily came off with suction cups for cleaning by my Mac guy and snapped back in nicely. My brand new (Oct 13) iMac 27" which I ordered from my Apple store (yes, brand new) here in Scottsdale AZ. Ordered with a VESA mount and installed on an ergotron articulating wall mount.

These new iMacs screens are mounted with special tape, adhesive etc, is of course quite different from the previous models where the screen "popped out" so to speak from the little magnetic pins for easy cleaning/repair. No my screens never popped out on their own, i didn"t phrase my initial message correctly.

So my question for you before mine gets picked up Sat to clean dust on the inside screen in both bottom corners, is how did yours come out after you detached the screen, cleaning the inside Glass and Reattached the Glass panel/screen???

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.

Before you begin cleaning a TV or LCD monitor screen, check the manufacturer"s manual for cleaning instructions. If a computer or electronic wipe is recommended, purchase a container for quick cleanups. Note that using a cleaning product or method not recommended by the manufacturer will likely void a product"s warranty. It"s also important to avoid spraying liquid on the screen when cleaning a TV. Liquids can drip into the frame, get wicked inside the screen, and cause permanent damage.

If streaks or stains remain, wet a microfiber cloth with distilled water and wring the cloth until it"s almost dry. With very little pressure, wipe the cloth across the screen in broad motions, working from the top of the screen to the bottom. If smudges persist, dampen a new microfiber cloth with 50-50 water and vinegar solution, wringing it tightly to keep it slightly damp, and wipe.

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.

Starting from the top, wipe the screen in one direction until you have cleaned the entire screen. Apply light, but distributed pressure. Repeat if necessary. Let it air dry.

Before you give into your impulses and wipe your screen with whatever you have at hand, let us stop you right there. Your display is way more delicate than you think, and if you want it to last a long time in optimal conditions, you’ll need to treat it with proper love and care.

The good news is that cleaning a computer screen is more simple than you think. You only need a soft cloth, a tiny bit of water, and the most delicate of touches.

As you would expect, not all screens are created equal, and some are more delicate than others. The safest way to figure out the proper care for your screen is to search for the make and model of your device, find out if it has an LCD, LED, or some other type of display, and search for the manufacturer’s instructions on how to care for it.

If you want to skip all that, there’s an easy way to avoid making a mistake that might not only result in irreparable damage to your screen but to your entire device. According to Joe Silverman, owner of New York Computer Help, a tech repair center in New York City, no matter how much money you spent on your computer or tablet, it probably has an LED or an LCD screen if you bought it within the last three years—and neither type benefits from window cleaner or highly concentrated alcohol.

That’s the uppermost layer of your screen, which is extremely sensitive to the acidity in alcohol and in compounds like ammonia or propylene glycol. These are often present in cleaning agents such as window cleaners and degreasers. Using these liquids will corrode the surface of your screen, resulting in scratches or even smudges you won’t be able to get rid of.

Things get even trickier when you’re dealing with touchscreens. On models like the Microsoft Surface, the display is the main input—as opposed to your mouse or trackpad on a regular laptop—so it’s ultra-sensitive, Silverman says. Using a strong liquid cleaner like a degreaser or a bleach-based disinfectant can obliterate the top layer on the screen. Combine that with high pressure, and you can kiss your fancy touchscreen computer goodbye.

Another downside to newer computers is their size and weight. If you decided to splurge on a new laptop, for example, you probably found one that has top-notch components, but also a slick, lightweight design. This format is only possible if everything in your laptop is smaller and thinner. In the case of your display, a thinner screen means a weaker barrier between your computer’s guts and the elements in the outside world.

Caring for your screen is simple—it only takes a little bit of water and a dust-free cloth, such as a microfiber wipe or the piece of fabric that came with your glasses.

First, turn off your computer and disconnect the charger. This might sound paranoid, but the benefit is twofold—you avoid any chance of triggering an electrical surge, and your screen will remain black, which will make it easier to see any dirt and grime.

Pour a couple drops of water on your cloth. Forget paper towels or the sleeve of that soft cotton t-shirt you love—microfiber is your best bet. Still, no matter how soft it is, a dry wipe could always leave micro-abrasions on your screen. The moisture will also help gather dust and particles while lifting grease from your display.

Use circular motions starting in the center of your screen and moving outward, so you don’t leave any streaks. If you can see any droplets or water traces on the glass while you clean, you’ve used way too much water. Gently dab the residual H2O with an absorbent cloth or tissue paper and start again.

If you’re dealing with next-level gunk, you can use isopropyl alcohol at 70 percent or lower, Silverman says. “That percentage is very important,” he explains. “We’d only use 90 percent or higher on dummy parts that don’t have sensors, like top cases and keyboards.” In these extreme cases, spray the alcohol on the cloth, never directly on the screen, and wipe it gently.

Just like solar damage, screen damage is cumulative. The more pressure you apply, the more abrasive a product you use, and the more often you use it, the greater the damage you’re inflicting on the protective layer of your display and the delicate sensors underneath it.

Maybe you can get away with using a high percentage of alcohol or even a window cleaner on your computer screen once or twice. But if you keep at it, eventually you’ll see the deleterious effects.

“You’ll see discoloration, lines (vertical and horizontal); sometimes it looks pretty and rainbow-like,” Silverman says. “Sometimes it’ll blink and sometimes you’ll see droplets of water or liquid in the back of the screen. There’s a lot of ways in which damage appears.”

The best way to avoid damaging your screen while cleaning it is to simply keep it from getting dirty in the first place. If you have a laptop, cover the keyboard with a thin microfiber cloth before closing it to prevent finger grease from transferring to the screen. If you have a touchscreen, wash your hands often before you use it, but make sure you let your hands dry completely before you start tapping—the soapy water or liquid hand cleanser from your fingers can easily end up on the screen and corrode it.

Your phone was designed to be carried, dropped, tapped, swiped, smashed against your face for long periods of time, and stowed in the deepest corners of your bag. In other words, its screen is way more resilient than your computer’s.

Silverman explains that most iPhones and Samsung phones, for example, have screens made out of one thick piece of glass. These, as opposed to computer screens, have all the LCD layers fused together, making them much more difficult to damage. Still, if you’re using alcohol, he recommends keeping the concentration at 70 percent or lower, using a soft cloth, and applying only low pressure to get rid of any accumulated gunk there.

Be especially careful with charging ports, as contact with water (also present in rubbing alcohol) can damage the electronics inside your smartphone. Newer models often are resistant to liquids, but there’s always a threshold to how much they can withstand. And you probably don’t want to know what that is.

Replacing the screen of your computer or smartphone can be expensive, and even if that’s not an issue for you, no one wants their devices to fail when they need them the most. So remember these tips well—we hope you never have to read this article again.

Responsible for performing installations and repairs (motors, starters, fuses, electrical power to machine etc.) for industrial equipment and machines in order to support the achievement of Nelson-Miller’s business goals and objectives:

• Perform highly diversified duties to install and maintain electrical apparatus on production machines and any other facility equipment (Screen Print, Punch Press, Steel Rule Die, Automated Machines, Turret, Laser Cutting Machines, etc.).

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.

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.

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.

Keeping your precious rugged LCD monitors or LED screens clean and tidy can be challenging. This is especially true if you happen to have handsy young children who like to touch everything or pets running amuck in your household or even if you happen to work in a particularly messy environment such as a construction site or restaurant. Sometimes, rogue bits of debris can attach themselves to your electronic devices and while this is entirely out of your control for the most part, there are a few effective and harmless cleaning solutions you can put into practice to keep your electronics clean and running smoothly. Continue reading to learn about helpful tips for cleaning your LCD and LED screens without causing internal or external damage.

Before you can get down to the cleaning part, you need to prepare your LCD or LED screen in order to reduce the risk of liquids penetrating the surface and causing internal damage. Keep in mind that modern screens might technically include higher end features than the old school CRT screens from your childhood, but that doesn’t necessarily mean they’re more durable. In fact, modern LCD and LED screens are actually a lot more fragile and easily susceptible to damage if they’re not cared for properly. To prepare the screen for cleaning, make sure you shut down the system entirely, disconnect it from its power source, and then let it cool down for a few minutes. This will reduce the risk of electrocution and it’ll make it easier to clean the screen without resulting in annoying and unattractive streaks.

Occasionally, you’ll have to contend with a tough spot, streak, or fingerprint marking that takes a little extra effort to clean. If this happens, don’t panic and definitely don’t press down harder with a cloth or try to scrape it off with your fingernails or any other tool as this can cause severe damage to the top layer or anti-gloss coating. The best thing to do is use a non-abrasive cleaning solution such as isopropyl alcohol that’s diluted with either pure or distilled water. Spray the solution onto a microfiber cloth and gently wipe down the area in either an up and down or side to side motion. Applying too much pressure to even the most rugged touchscreen can compromise its limited durability.

There are a few types of cleaning cloths you can use to wipe down your rugged LCD monitor either at home or at work. The most recommended one is microfiber cloth for a multitude of reasons. First, microfiber is a state-of-the-art technological development that’s a thin and soft, yet strong enough material to thoroughly clean your electronic devices without risking damaging them in any way. Most of the time, computer and flatscreen TV manufacturers provide microfiber cloths with their products along with a specific set of maintenance and cleaning instructions. Microfiber cloths are immune to collecting or spreading lint across your screen, and because of the intricate way in which the minuscule fibers are intertwined these cloths are able to trap larger quantities of dirt and dust without leaving streaks. You can also use a cotton tea towel, a cotton t-shirt, or cotton handkerchief if you’re in a bind and don’t have microfiber cloths on hand.

This point can’t be emphasized enough. Even though it may seem like common sense that electronic devices shouldn’t come into direct contact with any liquids (especially if they’re still plugged in), not everyone seems to think so and many people have made the mistake of spraying cleaning agents onto their devices. The safer and smarter way to clean any rackmount LCD display is by first wiping it down with a dry cloth and then spraying a small amount of the cleaning solution onto a different cloth and wiping it down gently. After you do this, wipe it down with a clean dry cloth to remove any remaining liquid.

Always avoid using ammonia or rubbing alcohol based cleaners on your touchscreen devices. The devices themselves might be constructed with the capability to withstand most types of damages, but certain features they possess aren’t. Ammonia and rubbing alcohol can irreparably strip away or damage the extremely delicate anti-glare coating on the screen, which will not only negatively alter your viewing experience but also make your device a lot harder to use in strong sunlight.

Dust that settles between the gaps in the screen where the bezel and the top layer of glass or plastic meet can penetrate deeper and cause internal damage to your device. Regularly using a vacuum with a soft-bristled brush (to prevent scratching) can help you keep your device clean and free of any issues.

For extra measure, you can also spray the surface of your screen, computer keyboard, or even the vent on the back of the device with a can of compressed air to blast away any lingering and stubborn debris or dust. If any of it lands on the surface of the device, make sure to gently wipe it away with a clean cloth to prevent it from making its way back into your device. Implementing this cleaning method on a regular basis will ultimately help to guarantee the longevity and functionality of your device.

Nauticomp Inc. is the proud designer, manufacturer and distributor of countless rugged LCD and LED monitors and displays. We’ve been working in the technological industry for more than 20 years and supply a variety of businesses including marine bases, military bases, restaurants, casinos, retail stores, shopping centers, and healthcare facilities with durable and high-quality LED and LCD displays that serve a wide range of purposes. For more information about our company or our products, please feel free to contact us.

Modern projectors are one of the best tools that any conference room can have. They also make for great additions to any living room or classroom looking to increase screen size. They are an affordable way to project images into large surfaces while still maintaining a clear, smooth, and sharp image. LCD screens have become an integral part of most projector’s optical assembly units since the 90s. In this article, we will show you how to properly clean and maintain the screen of an LCD projector.

LCD’s or Liquid Crystal Displays are the most common type of screen found on most electronic products. They are relatively affordable and very versatile, you can easily find LCD screens that are as small as a watch, or as big as a wall-mounted television set. They are used mostly in computer monitors, television displays, projectors, mobile phones, calculators, and even in military aircraft displays.

The screen works using the inherent properties of liquid crystals. The liquid crystals are usually held between two sets of transparent electrodes. When an electrical charge is passed between the electrodes, the molecules of the crystals can be manipulated predictably to form different images. Most LCD screens have internal control mechanisms that transform the signals coming from any given device into precise electrical inputs, these allow the screen to render any image we want.

If your screen gets dirty or damaged there is no need to panic. There are several solutions to keep an LCD screen well maintained and working properly. Let’s explore some of the main reasons the LCD projector screens get dirty or damaged.

There are multiple ways by which the LCD screen in your can stop functioning properly or decrease its picture quality. Maybe you can see a fractal of psychedelic colors when you project your image, or there is a visible line blocking the image that can’t be removed by simple cleaning. Let’s look at some of the most common reasons.

Depending on the issue you are having, it is important to understand the best ways to approach the handling of an LCD projector screen. On most projectors, the LCD screen is located within the optical unit of the device. One of the most common issues is dirt and stains stuck to the outer layer of the glass. This is by far the easiest problem to fix because there is no need to disassemble the projector to access its components. On our example project, we can see that there are stains and some dirt accumulating on the screen.

The black dots tell us there is some dirt stuck to the screen. The shadowy smear is probably a stain. For this simple cleaning job, it is important to know the best tools you’ll need to proceed.

One of the biggest mistakes people make when attempting to clean an LCD projector screen is rubbing their fingers on the screen to try and eliminate the issue, but this may cause further problems as hands tend to leave smears and stains on screens. If enough pressure is added you can actually damage the screen. To remove all the dust, dirt, and stains from the outer layer of the screen you will need:

These are common household items that you might already have in your possession! A lint-free cloth is very important because if the surface of the cloth isn’t smooth, you can easily scratch the screen.

Now comes the fun part! Clean the screen. Make sure you don’t apply too much pressure. Begin the cleaning using circular motions and remember to be gentle. The goal is to soak up the dirt or dust with a wet cloth. Most dust will get absorbed by the cloth and the dirt will loosen up. Any stain or smear should come right off when the alcohol is applied, this happens because pure alcohol is one of the best chemical solvents around. Once you have cleaned the screen, try passing a dry portion of the cloth to soak up all the remaining solution.

Now that you have cleaned the screen, you’re all set! Go ahead and test the projector and look out for any visual cues that might indicate that your cleaning wasn’t thorough enough.

Make sure you repeat this process as many times as possible till you see thing goes right. We recommend you keep the proper maintenance of your screen every time you use it. This is to allow the screen to remain as shiny and clear as possible. The more work you put into maintaining the LCD screen clean, the better the results will be. Save yourself the headache of seeing unwanted spots when you need to use the projector, and try to maintain it clean.

If you are careful and follow proper maintenance procedures, you should be able to enjoy a clear and smooth viewing experience every time. However, sometimes some spots become difficult to remove, or they just don’t remove at all. Some of the most common persistent issues you might encounter may not be because of dust, dirt, or stain accumulation. They might persist because there is probably some deeper damage that isn’t fixed superficially.

If you think the problem lies inside the projector’s optical unit, you can always disassemble the projector to see what is going on. We recommend you have your user manual with you in order to check what projector model you own. Do some internet research to check what type of LCD screen your projector houses, and if it can be replaced. The most common problem is the dust has entered through the cooling fan accumulating near the optical unit. To fix this you’ll need:

Remember that before accessing any components the projector has to be off and unplugged, this is extremely important so do not skip this. Simply remove the projector cover and try to see if any dust or dirt has accumulated. You can then proceed to clean it off using a small vacuum cleaner or some strong puffs of compressed air. Be sure to not allow any moisture o touch the components.

An often-overlooked reason why a projector might continue to stay dirty is the condition of your room. If the room where your projector is located tends to be filled with dust, we recommend you cover your projector with a cloth or a cover. Some projectors come with protective covers for this reason, so if you find out the conditions of your room are not ideal, maybe investing in some protection is a good option.

You can absolutely change the LCD screen of a projector. You can do this in a few simple steps. We recommend you contact the manufacturer to see how they can help you. Changing components inside a projector is a daunting task for most people, so you can save yourself the hassle by emailing or calling the manufacturer. If you want to do it yourself you can:

We hope you have learned a bit more about how projector LCD screens work. We also showed you some of the most common issues people run into with their projector LCD screens. How to keep the screen of your LCD projector clean is an easy task if you make sure you treat your unit with care and follow some simple instructions. Remember that most of the tools we used (e.g. water, lint-free cloth, isopropyl alcohol) are very common household items. So give it a go and enjoy your ‘newly-bought’ projector!

Keeping your computer clean is a necessary habit. Over time, your computer — especially your monitor — collects dust and debris, not to mention passing germs from sneezing and coughing. While fingerprints are bad enough, the eye strain from a messy monitor is even worse.

Additionally, avoid paper towels, rags, old T-shirts, or any of the usual materials you use to wipe down surfaces in your home. Monitors are more delicate than they look, and these fabrics — even paper towels — are abrasive enough to scratch your screen, especially if you have used them for other jobs where they might have accumulated grit. A microfiber cloth — the kind you might use to clean your glasses or vinyl records — is the safest choice. Just make sure it’s free of any dirt or grime before swiping across your display.

Step 1: Turn off your monitor. It’s easier to see smudges and stuff on a black screen, so turning off your monitor makes it easier to see what you are doing. It’s also safer for you and your computer. Cleaning your monitor while it’s on and the pixels are all fired up could damage your screen or potentially give you an unpleasant electrical jolt. Please turn it off!

Step 2: Wipe your monitor with a microfiber cloth. If dust is the only thing on your screen, a quick wiping should be enough to clean it. Take the microfiber cloth and gently brush the screen in long motions. We cannot stress enough that you should be gentle: Pressing too hard on the screen could damage the pixels within.

Step 3: If the thick layer of dust on your monitor has been slowly replaced with more questionable gunk — maybe some dried mucus from a sneeze that caught you off guard or mysterious specs of who-knows-what — then you’ll want to use cleaning fluid.

There are gentle cleaning fluids designed for monitors, but distilled water works well, as mentioned earlier. It’s important you only use filtered or distilled water, however, since tap water contains minerals and other substances that can harm the screen or leave annoying streaks. For especially stubborn grime, add a bit of white vinegar to the water. Just be careful not to spill any on your laptop.

Step 4: It’s important that you never spray water or other cleaning fluids directly onto your monitor, or it might trickle down to the edge of the screen and seep into the monitor itself and damage the electronic components within.

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.

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.

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.

You"ll find as many methods for cleaning a TV screen as there are people you ask. Then, just to add to the confusion, consult your TV"s owner manual and add another method or two.

TV screens are a magnet for dust. A simple weekly flick-over with a soft duster reduces the frequency you need to actually get stuck in and do a proper clean. That"s a good thing. And when you do need to do some polishing, the duster removes potentially dangerous particles that could be rubbed in and create scratches.

In the world of feather dusters, the best are considered to be those made from ostrich feathers — and not just any old ostrich feathers — black feathers from the male ostrich are softer and allegedly are better at trapping dirt.

It"s very important that the cloth be washed regularly — something most people probably don"t do. Any trapped grit equals disaster when rubbed across your precious screen, and built-up gunk reduces their effectiveness, so just drop them in the washing machine after each use.

This is optional. If regular dusting does the job, great. But many people swear by these. They act like dust magnets and a gentle sweep over the screen can lift the dust completely. Pledge Grab It dry electrostatic cloths are popular and are available in most supermarkets.

But the fact is you simply cannot get a TV streak-free unless you use a bit of dampness. The odd Catch-22 is that for the first few months of owning a new TV only a light dusting is needed to keep it beautifully streak-free. It"s only after the first mystery household blobs and bits start to appear than the owner takes to their screen with a damp cloth — and that’s when the first streaks appear.

You can buy any of a billion or so HDTV/computer monitor cleaning solutions. If you do make sure there is no alcohol, acetone, acetate or ammonia in the solution. They will strip the screen of its magical chemical coating which helps reduce screen reflection.

Mostly because a dark screen makes it easier to see faint streaks or grime. Also, because it"s the sensible thing to do when introducing even tiny amounts of liquid to an electronic device.

Give it a gentle swish with a duster or a dry electrostatic cloth until all the dust is gone. Even small amounts of dust can act like sandpaper under a cloth, so be thorough. If there are no grubby bits or streaks on the screen after dusting then congratulations — the job is complete!

Apply a small amount of your cleaning solution directly to a micro-fibre cloth (never spray directly on to the screen) and wipe evenly across the screen starting from the top and working down. Catch any drips or streams if they start to flow downwards.

This step is only needed for faint traces of streaks which may remain. Use your second, dry micro-fibre cloth and very gently polish out the streaks. Do not apply any pressure to the screen as you polish. Your TV is comprised of several thin layers and it"s all too easy to permanently damage your set by pressing too hard against these delicate components.

From the television to the computer to the tablets, screens and monitors are all around your house. As more and more devices move into the touch-screen mode, you may very well find you’re frequently cleaning TV screens and computer monitors. While you may be quick to grab some paper towels, glass cleaner and start wiping away, stop and ask yourself this: is this the best way to clean this screen? There are many different considerations for cleaning the screens and monitors in your house. Here’s a closer look at what you need to know.

Most of the TVs found in homes today have flat screen monitors and are quite different compared to screens on older models. Cathode Ray Tube (CRT) TVs of the past (like the big 1980s-style sets you may recall) had a thick glass screen that was relatively safe to wipe clean with paper towels and window cleaner. Not so with today’s flat screen models. Much of what’s on the market today has a liquid crystal display, or LCD, monitor that produces images. LCD televisions are also thinner and lighter than CRTs.

The make-up of an LCD monitor or screen, however, features a special type of material that is sensitive to chemicals, such as a glass cleaner. Likewise, a plasma display panel (PDP) is made with small cells that contain electrically charged ionized gases—the plasmas.

One of the most important steps to remember is to turn the device off before you begin cleaning. When the screen is dark it will be easier to see the dirty areas. Keep in mind that using harsh chemicals on these screens could ultimately damage or even ruin the television or computer. And it’s not just the cleaners you need to be aware of; kitchen towels or paper towels could also cause scratches and leave the screens covered in lint.

Knowing and understanding how to clean your screens and monitors can help ensure you’re able to use and enjoy your devices for years to come. Here are a few suggestions for properly cleaning these specialty screens.

Probably one of the most important considerations is to never spray any type of cleaning fluid or even water directly onto the screen. While the old CRT screens were pretty much water-tight, the same can’t be said for today’s modern screens. Screens today are made of layers upon layers of glass, plastics, various display elements, and other materials. When liquid comes in contact with the screen’s edge it can be pulled in, like a capillary, to the layers. Once this happens, you will likely notice something that looks like a blob on your screen, and the liquid will most likely never evaporate without leaving some remaining damage.

You may think that grabbing the bottle of glass cleaner you already have on hand is fine for cleaning screens and monitors. But think again. Using many of these common cleaning products can end up causing serious damage. Ammonia-based cleaners (such as traditional window cleaning spray), for example, could cause a chemical reaction with the coating on the screen or cause clouding. Some electronics stores sell specialty cleaners for use on screens, but you can also make cleaning solutions at home. One option is to combine equal parts of water and vinegar for a homemade cleaning product. But don’t spray anything directly onto the screen. Instead, spray the solution onto a lint-free cloth and gently wipe the surface.

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.

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.

Modern TVs are becoming clearer and crisper every day. That means that in order to get the most out of your TV, you’ll want to keep it as clean as possible. But flat screen TVs are notoriously difficult to keep clean.

If you’re looking to find a way to clean your flat screen TV without streaks, then keep reading. We’ll cover all the dos and don’ts of streak-free TV screen cleaning.

As tempted as you may be to spray LCD cleaning spray or distilled water directly on the screen, you should avoid doing this. Spraying liquid at a TV can cause the liquid to run down and get trapped in the bezel of the TV.

This can allow moisture to reach critical components inside the TV, or become trapped in between layers of the screen, resulting in embedded marks in the screen or electrical component damage.

If you have to resort to using liquids to clean your TV, you might have a bit of a mess. However, no matter what substance is on your TV, you’ll want to take care not to press too hard when you’re cleaning it. Pressing too hard on a TV screen can cause anything from temporary distortion to broken LCD cells.

Instead, continue to apply even pressure and continue to buff out stubborn spots until you’ve conquered the mess. And remember, you may need extra microfiber cloths to help wipe away residue while there is still moisture on the screen’s surface.

You might be tempted to reach for the Windex, or whatever other cleaner you have on hand. But household cleaners often contain alcohol, ammonia, and other harmful chemicals that can damage your screen.

The damage may not be apparent immediately, and if you’ve accidentally cleaned the TV with these types of cleaners, you should be alright. However, repeated use can cause damage to the screen’s anti-reflective layer and other coatings on the screen.

However, because vinegar is an acid, it could cause long-term damage to your TV screen, particularly the anti-reflective layer of your screen. Unless your TV manufacturer recommends using vinegar to clean your screen, then it’s best to just avoid it and use distilled water or screen cleaner.

With household chemicals and the Internet’s favorite natural cleaner scratched off the list, you’re left with water. But as innocuous as it may seem, you should avoid using regular tap water to clean your screen as well.

Thanks to the minerals in tap water, using it can lead to streaking and micro scratches on your screen that can cause long-term damage. Instead, use distilled water, since it’s devoid of anything but pure, unadulterated water.

If you want to clean your flat screen TV without leaving any streaks behind, then you’ll want to keep things simple. We’ll cover different ways to clean it based on different levels of mess, from simple dust to stuck-on grime.

If your TV is just a little dusty, then good news! A can of compressed air and a microfiber duster or cloth should be more than sufficient for getting your TV clean again.

Start with the compressed air first, as you’ll want to avoid physical contact with the TV as much as possible to prevent accidental scratches or fingerprints. If compressed air isn’t enough alone, then use a microfiber duster (or cloth, if you don’t have a duster on hand) to wipe any remaining dust off the TV.

Ideally, the only thing you should have to clean off of your TV is dust. But sometimes, you need something more than air and a dry cloth. In that case, try using distilled water and a microfiber cloth.

With your lightly-dampened microfiber cloth, gently wipe or buff the dirty spots you’re trying to clean. Then you’ll want to follow up with dry cloth in order to dry any excess moisture on the screen.

Whether you have kids at home, or you just had a messy and unfortunate accident, sometimes TV screens can end up with things on them that really don’t belong. And if you’ve tried distilled water, and you still can’t get the mess off your screen, then you may need to resort to using an LCD screen cleaning kit.

Sure, you could try other at-home remedies you find on the Internet to combat sticky, greasy grime on a TV screen. But you also run the risk of damaging your TV.

Instead, buying a quality screen cleaning kit is the way to go. Companies that make these kits have a vested interest in not ruining your TV, and you have the benefit of online reviews to help you avoid potentially harmful products.

Dust isn"t just unattractive—it can potentially damage or even destroy parts of your computer. Cleaning your computer regularly will help you keep it working properly and avoidexpensive repairs.

Dust, food, liquid, and other particles can get stuck underneath the keys on your keyboard, which can prevent it from working properly. The basic cleaning tips below can help keep your keyboard clean.

Optical mice require no internal cleaning because they do not contain any rotating parts; however, they can get sticky over time as dust collects near the light emitter. This can cause erratic cursor movement or prevent the mouse from working properly.

Mechanical mice are especially susceptible to dust and particlesthat can accumulate inside the mouse, which can make it difficult to track—or move—properly. If the mouse pointer does not move smoothly, the mouse may need to be cleaned.

If you have a mechanical mouse, remove the tracking ball by turning the ball-cover ring counter-clockwise. Then clean the tracking ball and the inside of the mouse with a cotton cloth moistened with rubbing alcohol.

If you just want to give the mouse a quick cleaning, place it on a clean sheet of paper and move the mouse back and forth. Some of the dust and particles should rub off onto the paper.

Dirt, fingerprints, and dust can make your computer screen difficult to read; however, it"s easy to clean your screenwhen needed. There are monitor-cleaning kits you can buy, but they may damage your monitor if they"re designed for a different type of monitor. For example, a monitor cleaner that is designed for glass screens may not work with some non-glass LCD screens. The safest method is simply to use a soft clean cloth moistened with water.

From time to time, you should clean your computer case and the sides and back of the monitor to avoid a buildup of dust and dirt. Here are a few tips you can use when cleaning these surfaces.

Clean the monitor housing and case (butnotthe monitor screen) by spraying a safe cleaning solution onto a paper towel or anti-static cloth and wiping in a downward motion.