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How to Clean a Computer Monitor

Headshot Image of Abt Specialist Megan
By: Megan
Content Writer

9 min read

Keeping the display of your computer monitor clean is important. Before beginning the process, you want to be sure that you clean it properly and safely. Below, you'll learn the best ways to keep the monitor clean.

Importance of Cleaning Your Device

When cleaning the rest of your home and appliances, how often do you remember to clean your computer monitor? Whether you're not sure how to clean a computer monitor or simply forget, we get it. However, keeping your device clean is part of standard maintenance. It not only improves the overall visibility but also helps increase the lifespan. Keeping the display clean even protects your eyes during longer sessions. Any brand or model is prone to collecting dust and other particles that float through the air. If you have a touchscreen model, then fingerprints and smudges tend to cause minor distortions over time. That's where routine cleaning comes into play. With minimal items needed, maintaining a clean device is easier than you might think — from wiping the main display to removing dust from the vents in the back.

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Tools You’ll Need:

  • Microfiber Cloth (Lint Free)
  • A Soft Brush or Cotton Swab
  • Air Blower or Compressed Air Can (Optional)
  • Distilled Water (Very Small Amount)
A computer monitor sitting on a wooden desk with some plants surrounding it.

Cleaning Your Computer Monitor

Before learning how to clean a computer monitor, always make sure to turn it completely off and unplug any cords or wires. You don't want to risk damaging anything while upkeeping your device. If you choose to use water during the process, make sure to place the wires and cords elsewhere. To reduce the appearance of streaks, use as little water as possible. If water streaks are left behind, use the microfiber cloth to remove leftover water. Depending on the model, specially designed wipes can be purchased for cleaning. Always refer to the owner’s manual before purchasing or using any product on the device. Regardless of the tool you use, always be gentle as you clean both the screen and the back. Now, let’s dive into how to clean a computer monitor.

Cleaning the Screen:

1

Grab the Clean Cloth

Once the monitor has been turned off, grab a soft microfiber cloth. Make sure there is no lingering lint.
2

Move In Slow, Circular Motions

Gently move the cloth in small, circular motions across the screen. Try not to press too hard as you clean, as the screen is delicate.
3

Removing Stubborn Smudges and Fingerprints

For stubborn smudges or marks, lightly dampen the cloth with distilled water. Ensure that it’s not overly wet.
4

Repeat Circular Motions

Using circular motions again, move the cloth over the smudge until it’s removed. Remember, do not press hard as you clean.
5

Let Dry Completely

Once you're satisfied, ensure the entire computer dries completely before moving it back and plugging it in.

Cleaning the Back of Your Monitor:

1

Grab Another Cloth

Grab a microfiber cloth. If you're cleaning the back right after the display, either use the unused side or grab a separate cloth.
2

Use Gentle, Circular Motions

Use the cloth to wipe the back down completely, moving in gentle, circular motions.
3

Keeping the Vents Clean

To clean the vents, use a soft-bristled brush or cotton swab to remove the particles from the surface.
4

Removing Stubborn Dust

For stubborn dust within the vents, use compressed air to gently blow the particles out.
5

Use the Cloth One More Time

Once the vents are cleared, grab the microfiber cloth to gently ensure leftover particles are removed.
A close-up of a desktop computer monitor in a dim setting.

Key Things to Avoid

When learning how to clean a computer monitor, always remember that safety should always be the priority. This goes for cleaning any appliance or electronic. There are several other items and methods to avoid to ensure a smooth, safe cleaning process.

  • Disinfecting Wipes: While it might seem tempting to grab a disinfectant wipe, unless specifically designed for monitors, it is not a recommended cleaning method. Many of these wipes contain harsh chemicals, which can damage the screen.
  • Harsh Chemicals: Any chemicals, like common household cleaning products or hand sanitizer, are not recommended for use when cleaning your computer monitor. As with the cleaning wipes, these chemicals can damage the screen or other aspects of the monitor.
  • Abrasive Cleaning Cloths: Using paper towels, tissues, or even old shirts should not be used to wipe down the display. These materials are harsh, and you risk scratching the screen when using them.
  • Large Quantities of Liquid: Using large amounts of liquid, even water, is not advised for cleaning. Even when cleaning touch screens, you want to use the least amount of water possible. If you’re keeping the water in a spray bottle, DO NOT spray the water onto the screen. Always spray the cloth away from the monitor before use.

Upkeeping Your Monitor for Long-Term Use

Depending on how often you use the computer and the surrounding environment, the frequency of cleaning can vary. If the area around the device is prone to dust, then more frequent cleaning will be needed. Even if you have an air purifier, you'll still need to clean it regularly. If you aren’t confident or would like more information about how to clean a computer monitor, reach out to our team at 800-860-3577. Think it’s time for a new monitor? Check out our guide for computer monitors to browse our selection of models and brands.

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