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Understanding Night Vision Technology in Security Cameras

Night vision in security cameras isn’t just about seeing in the dark; it’s about seeing clearly in the dark. Different cameras employ different technologies, impacting image quality and range. Infrared (IR) illumination is the most common, using invisible infrared light to illuminate the scene. The effectiveness depends on the number and power of the IR LEDs, affecting the distance and clarity of night vision. Some higher-end models utilize starlight technology or low-light sensors which are far superior in low light conditions. Understanding these distinctions helps you choose a camera that meets your specific