If you're seeing a black dot or blurry spot on the projection screen, there might be a small dust particle inside the projector. Don’t worry—it’s harmless and usually easy to remove at home with a few simple steps.
Step-by-Step Cleaning Guide
1. Turn off the projector and unplug it completely.
Let it cool down if you were just using it. Safety first!
2. Use a can of compressed air (or air blower).
Spray short bursts of air into the ventilation holes around the projector—especially near the lens and fan area.
Pro Tip: Hold the can upright and don’t shake it while spraying to avoid moisture getting inside.
3. Use a soft brush (optional but helpful).
If the dust still won’t move, use a fine, soft-bristled brush—like a camera lens brush or clean makeup brush.
Gently brush near the lens and vents to loosen any stuck particles.
4. Plug the projector back in and turn it on.
Check if the dust spot is gone. If it’s still there, you can repeat the process once more.
Extra Tips That Help
- Use the projector tilted slightly forward during cleaning to help dust fall out naturally.
- Do the cleaning in a bright room so you can better aim the air into the right places.
- If using a brush, never insert it inside the lens opening—just brush around the edges.
- Avoid vacuum cleaners or strong blowers—they can damage internal components.
- Store the projector with the lens cover on to prevent future dust issues.
If the spot is still there after a few tries, feel free to reach out to our support team—we’ll be happy to help further!