Digital signage displays are in daily use and need to be cleaned regularly for optimal presentation. Whether in retail, corporate or public places, dirt, dust and fingerprints can affect visibility. However, incorrect cleaning methods can damage screens and shorten their lifespan. If you want to clean monitors or clean a screen, you should therefore make sure you use the right cleaning agents and techniques.
How to set up your digital signage monitors the best way to clean them, which screen cleaner you should use and other tips and tricks.
As displays for digital signage are often used in public or high-traffic areas, they are particularly susceptible to soiling. The most common problems are
● Dust deposits that reduce the image quality.
● Fingerprints, especially annoying on touch displays.
● Grease or flour dust, often in restaurants and bakeries.
● Dirt caused by insects or road salt, especially with outdoor displays.
● Sahara dust that stubbornly adheres to the surfaces.
This contamination can lead to:
● Content is no longer clearly visible.
● Fans become clogged and cooling is impaired.
● The display looks unkempt and receives less attention.
Particularly in sectors such as retail trade, the gastronomy or public facilities regular cleaning is therefore essential.
The frequency of cleaning depends on the operating environment. A rough recommendation:
● Once a week: remove dust with a dry microfiber cloth.
● Every two weeks: Damp cleaning with mild detergent and distilled water.
● Daily cleaning: For outdoor displays & heavily used touch displays to remove fingerprints and dirt.
● At least once a month: Complete cleaning (incl. back & housing)
Regular cleaning ensures optimum visibility and extends the service life of the display.
Not every cleaning agent is suitable for LED, LCD or OLED displays. The wrong substances can damage the surface or cause scratches.
Recommended cleaning agents:
✔ Wedeko Premium Display Cleaner: Specially developed for screen surfaces, reliably removes dust and dirt.
✔ TFT cleaner: Gentle solution for sensitive LCD and OLED displays.
✔ Distilled water: Ideal for cleaning without leaving any residue.
✔ Microfiber cloth: A soft, clean microfiber cloth prevents scratches.
Prohibited cleaning agents:
🚫 Glass cleaner or alcohol - attack the protective layer of the display.
🚫 Aggressive chemicals - can cause colors to fade or damage the panel.
🚫 Paper towels or rough sponges - can cause scratches.
Follow these simple steps to get your display streak-free clean:
● Disconnect the screen from the power supply to prevent damage.
● Allow the appliance to cool down so that no streaks form.
● Remove loose dust with a dry microfiber cloth.
● Do not use paper towels as they leave fibers and cause scratches.
● Apply a spray of mild cleaning agent to a soft cloth (never spray directly onto the screen!).
● Wipe the display in a circular motion to remove stubborn stains.
Allow to act briefly.
● Wipe with a damp cloth to remove any residue.
● Then polish with a dry microfiber cloth.
● Allow the screen to dry completely before switching it on again.
This method ensures a streak-free display without damaging the panel.
✔ Use gentle cleaning agents to avoid damaging the screen coating.
✔ Do not apply strong pressure to avoid damaging the monitor.
✔ Moist cleaning only with microfiber cloths to avoid scratches.
✔ Never spray directly onto the screen, but always onto the cloth.
Many digital signage systems are installed in such a way that you cannot easily clean them yourself - for example in outdoor housings or in ceiling installations. This is where a professional on-site service can help:
✔ Mounting check & readjustment of the bracket
✔ Complete cleaning of the displays & housing
✔ Checking the connections and joints
✔ So lving possible problems (software updates, wear checks, etc.)
If you need professional cleaning or maintenance for your digital signage displays , please contact us!
It is best to wipe with a clean microfiber cloth, a mild cleaning agent or distilled water. Always wipe in a circular motion and without applying strong pressure. This prevents scratches and ensures even cleaning without streaks.
Special display cleaners such as Wedeko Premium Display Cleaner or TFT Cleaner are ideal. Alternatively, distilled water can also be used. It is important not to use aggressive chemicals or cleaners containing alcohol, as these can attack the protective layer of the display.
No, glass cleaner often contains alcohol or aggressive chemicals that can damage the protective layer of the screen. In addition, glass cleaners can leave behind residues that impair the image quality or even cause the surface to change permanently.
After damp cleaning, wipe with a dry microfiber cloth. Do not use paper towels or coarse cloths. It is best to use the cloth in a gentle, circular motion to avoid streaking and achieve an even result.
A soft microfiber cloth is ideal as it cleans gently and does not cause scratches. It reliably absorbs dust and dirt without damaging the sensitive surface of the display and can be used several times.
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Choosing the right mount is a decisive factor for the optimal placement and effect of a digital signage display.
INFO _ OPERATING EVENT
Due to an operating event, we will be unavailable by phone on Thursday, Dec. 08, 2022 from 3 p.m. up to and including Friday, Dec. 09, 2022 . Please send support requests to support@wedeko.com.
