How To Prevent Window Glare On Security Camera

To stop glare on security cameras, move the camera to a better spot and use special coatings. Additionally, high-quality lenses and window films can help improve the image quality. 

Also, you can try to adjust the video settings via the software to reduce glare. 

Things to Know:

  • Window glare affects security camera image quality.
  • Adjusting camera angles or using sunshades can mitigate glare.
  • Night vision cameras experience increased glare due to infrared lights.
  • Consider IR illuminators, better lenses, or anti-glare window films.
  • Motion-activated lights or outdoor cameras can also help reduce glare.

4 Tips on How to Reduce Window Glare on Security Cameras

If you’re struggling with window glare on your security cameras, don’t worry. Here are some simple and effective strategies to tackle this problem:

1. Change the Camera’s Position

One of the easiest fixes is to move the camera. If the camera isn’t directly facing sunlight or bright lights, the glare can be reduced. Think of it like finding a shady spot on a sunny day.

2. Adjust the Light

Instead of using regular bright lights, consider more focused lights like an IR illuminator. If you’re using spotlights, think about dialing down their brightness. Less intense light can mean less glare on the camera.

3. Handle the Camera’s Own Light

Some cameras have built-in infrared (IR) lights to help them see in the dark. But when placed behind a window, these lights can bounce back and cause glare. If possible, turn these lights off or cover them. Just remember: doing this might change how well your camera sees in the dark.

4. Check the Lens Quality

If you’ve tried the above and are still facing issues, look at your camera’s lens. Lenses that are scratch-resistant or have special coatings can reduce glare.

Remember, it might take a bit of trial and error to find the best solution for your specific setup. With these strategies in mind, you’re well on your way to clearer, glare-free camera footage.

Alternatives and Additional Solutions

If window glare continues to be a problem, here are some more straightforward solutions to consider:

  • Use Outdoor Cameras: Outdoor security cameras are built to handle different lighting. They might be a better choice if you’re dealing with glare.
  • Better Lenses: If you want to keep your indoor camera but reduce glare, think about getting a higher-quality lens. A good lens can manage more light and lessen glare.
  • Window Films: Another solution is to put an anti-glare film on the window. This film helps spread out light and reduces reflections that cause glare.
  • Use Motion-Activated Lights: Lights that only turn on when there’s movement can be useful. They mean less light and less glare when there’s nothing happening.

With these options, you should be able to find a way to reduce or get rid of the glare affecting your security camera’s view.

Understanding Window Glare on Security Cameras

Window glare happens when a security camera is placed behind a window. The light reflects off the window and can make the camera’s picture unclear. It’s like taking a picture with too much sunlight—it messes up the image.

For cameras with night vision or infrared (IR), it gets trickier. These cameras use a special light to see in the dark. But if they’re behind a window, this light can bounce back into the camera. 

This makes the glare even worse, especially at night. So, with night vision cameras, window glare is a bigger problem.


Adjust the camera’s position and lighting to reduce window glare on security cameras. Also, consider using better lenses, anti-glare films, and motion lights.

The right solution depends on your specific situation, but these steps should improve camera clarity in various lighting.

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