Security Camera Night Vision Is Blurry or Washed Out — Barcelona, Catalonia
When an outdoor security camera's infrared night vision appears washed out, foggy, or completely white, the problem is almost always IR light bouncing back into the lens. Spider webs strung across the lens housing are the most common culprit — they reflect the camera's own IR LEDs and create a bright haze that obscures the image. A dirty or moisture-fogged lens cover produces a similar milky effect. Nearby reflective surfaces like stucco walls, aluminum soffits, or even raindrops on the lens dome can also redirect IR light straight into the sensor. A smart-home installer can reposition the camera away from reflective surfaces, clean or replace the lens cover, apply anti-spider spray, and adjust the IR intensity or switch to external IR illuminators to restore a crisp night image.
Who to call
For this problem in Barcelona, call a: Smarthome-installateur
Vind een Smarthome-installateur in BarcelonaSymptoms to look for
- Night vision image is completely white or washed out with a bright glow
- Visible spider webs or insects illuminated in front of the camera lens at night
- Daytime image is clear but nighttime footage is foggy or hazy
- IR reflection creates a bright spot or halo on one side of the night image
Spoeddienst in Barcelona
Emergency services in Barcelona respond within 30–75 minutes in the central districts (faster in l'Eixample and Gràcia, slower in the upper hillside neighbourhoods). Callout rates run €60–€150 plus €45–€80/hour including IVA — among the highest in Spain alongside Madrid. Confirm the contractor is a registered instal·lador autoritzat with the Generalitat before granting entry, especially for heritage-building work.