Projectors, like many other electronic devices, are susceptible to water damage for various reasons, such as high humidity levels, water leaks, and accidental spills. However, if you implement appropriate solutions, you can effectively mitigate these risks.

In short, if water exposure occurs, disconnect the power, assess the damage, dry the projector, and consult a professional. Plus, always check insurance policies for coverage and follow the necessary steps for claims.

In this article, we will investigate the reasons that projectors become damaged when exposed to water as well as advice on how to respond to events that include water. After reading this post, I am really sure you won’t need to look any further.

Water Damage To Projectors

Water Damage to Projectors – Causes

High Humidity Levels

Projectors exposed to high humidity levels for extended periods can suffer from water damage. High humidity can cause condensation within the projector, leading to dampness and moisture accumulation on the internal components. 

This moisture can result in corrosion, damage to the projector lens, and other issues that can impair the projector’s performance.

Water Leaks

One of the most devastating ways water can damage projectors is through water leaks. Pipes, roofs, or walls that have been damaged may all be sources of leaks. 

These incidents can lead to extensive damage to the projector’s internal components, requiring immediate repair or replacement.

Accidental Spills

Accidental spills, such as knocking over a glass of water or spilling a beverage, can also cause water damage to projectors. When liquid enters the projector, it can cause electrical shorts, corrosion, and other damage to the sensitive components inside. 

This type of damage may be less severe than leaks, but it can still lead to projector malfunction or failure.

Factors Influencing the Extent of Water Damage

Water Damage To Projectors

The extent of water damage to a projector depends on various factors, including:

Amount of Water

Larger volume of water can cause more extensive damage to a projector’s internal components.

Duration of Exposure

The risk of corrosion and damage to the projector’s components is increased when they are subjected to water or moisture for longer periods of time.

Type of Water

Contaminated water, such as sewage, can cause more severe damage due to the presence of harmful chemicals and contaminants.

Immediate Steps to Take After Water Exposure


Disconnect Power and Remove Connected Devices

Immediately unplug the projector and remove any connected cables or devices to minimize the risk of further damage. This step prevents electrical currents from causing additional harm to wet components within the device.

Assess the Water Damage

Inspect the projector thoroughly to determine the extent of the water exposure. Check for visible signs of water or moisture on the exterior and interior (if accessible) of the device.

Avoid attempting to turn the projector on if it is still wet or damp, as doing so may cause irreparable damage to the internal components.

Dry the Projector Thoroughly

Allow the projector to air-dry in a well-ventilated area to expedite the evaporation of any remaining moisture. If you have the necessary tools and expertise, consider removing the outer casing of the projector to facilitate faster drying.

However, proceed with caution, as dismantling the device may void the warranty or further damage delicate components. I suggest you read the insurance section first before doing anything.

Drying and Cleaning the Projector

Drying and Cleaning the Projector
Step 1: Disassemble The Projector

Carefully remove the outer casing and any easily removable parts to access the internal components. Refer to your projector’s user manual for guidance on disassembly.

Use a soft cloth or paper towel to gently remove any visible water or moisture from the projector’s components.

To ensure that the internal components of the projector are completely dry, you can either use a hairdryer or a fan. Be cautious not to apply excessive heat, as this may cause further damage to sensitive components.

Step 2: Clean The Components with Isopropyl Alcohol

Use a soft brush or cloth dipped in isopropyl alcohol to clean the projector’s components, paying particular attention to areas where dirt or contaminants may have settled. This step helps remove residue that can cause short circuits and corrosion.

Step 3: Use Desiccants to Absorb Moisture

Consider utilizing desiccants, such as packets of silica gel or uncooked rice, to hasten the drying process in order to save time. Place the projector in an airtight container with the desiccant, ensuring that the projector is not in direct contact with the moisture-absorbing substance.

Leave the projector in the container for at least 24-48 hours to allow the desiccant to absorb any residual moisture.

Step 4: Test The Projector

After the projector has thoroughly dried and been cleaned, reassemble the device and test it to determine if it’s functional.

Consult a Professional for Guidance

Consult a Professional

If you’re unsure about the extent of the water damage or how to proceed with the drying and repair process, it’s best to consult an electronics repair specialist or the projector manufacturer. They can provide expert guidance on how to handle your specific situation and may be able to provide repair services if necessary.

Consulting Your Insurance Policy for Water Damage to Projectors

To find out if your personal belongings, including electronic equipment like projectors, are covered in the event of water damage, check your homeowner’s or renter’s insurance policy. Look for clauses that specifically address water damage, and pay close attention to any exclusions or limitations that may apply.

Ask your insurance agent for clarification if you have questions about the clauses in your policy.

Filing an Insurance Claim

If your insurance policy covers water damage to your projector, you can proceed with filing a claim. Contact your insurance company to report the incident and provide them with the necessary documentation, such as photos of the damage and a description of the event that led to the water damage.

To submit your claim, your insurance company might need more information, including a purchase receipt.

Repair or Replacement

Depending on the extent of the damage and your insurance coverage, your insurance company may decide to repair or replace your damaged projector. You might need to find a trustworthy service provider to restore your water damaged projector if your insurance only covers repairs.

If your policy covers replacement, you may receive a monetary reimbursement or a new projector, depending on the specific terms of your coverage.

Preventing Future Water Damage to Projectors

Water Damage to Projectors

Safe Storage Location for Your Projector

Place your projector in a place that is dry, cold, and has enough ventilation to prevent it from becoming damaged by moisture. Make sure it is away from sources of moisture, such as sinks, humidifiers, or damp basements. 

Storing your projector in a climate-controlled environment will help prevent damage caused by humidity and temperature fluctuations.

Investing in a Protective Case or Cover

A protective case or cover is an excellent investment to shield your projector from accidental spills, splashes, or water exposure. Look for a casing that is specially made for the model of your projector and offers sufficient defense against dirt, water, and other potential threats.

Regular Maintenance and Inspection

Your projector can be protected from harm caused by water if you do routine maintenance and check on it. Clean the exterior and vents to remove dust and dirt buildup, which can contribute to moisture damage.

Exercising Caution with Liquids

To minimize the risk of water damage, be cautious when handling liquids around your projector. Avoid placing drinks or containers with liquids near the device to prevent accidental spills. When cleaning your projector, use a damp cloth instead of spraying liquid directly onto the surface.

Proper Handling and Transportation

Handle your projector carefully when moving it to prevent water exposure. Always use a carrying case that provides adequate padding and protection against moisture. 

If you need to ship your projector, use waterproof packaging materials and ensure the package is sealed properly to keep water out.


Water damage to projectors can be caused by high humidity levels, water leaks, and accidental spills. To prevent and repair water damage, it is important to disconnect the power, assess the damage, dry and clean the projector, and consult a professional. You should also look at your insurance policy. To protect your projector from future water damage, store it in a cool, dry, and well-ventilated area, invest in a protective case or cover, perform regular maintenance and inspection, exercise caution with liquids, and handle and transport it properly.


Relates Posts

Lux VS Lumens Projector – Understand The Terms Correctly!

85 Inch Tv Vs 100 Inch Projector

Epson 3800 Vs. 4010 ( Sharing My Experience )

Sony Vpl-Xw5000es Vs Epson Ls12000

Fernando Shrader

Hey, It’s me, Fernando Shrader. I’m the creator of this website. You might wonder why I’ve created this blog and what’s the difference between Visual Finds and other online blogs. As a professional technician working for the last 8 years with projectors, I though this is the right time to share what I’ve learned in this journey with an online audience so they can see what I’m doing and how they can solve their problems! Happy Learning!