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How Does Infrared CCTV Security Footage Improve Night Surveillance?

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Infrared CCTV security footage enhances night surveillance by using infrared (IR) LEDs to illuminate dark areas invisible to the human eye. These cameras capture high-contrast black-and-white video in low-light or no-light conditions, enabling 24/7 monitoring. They are ideal for outdoor …

How Do IR Night Vision Security Cameras Work in Low-Light Conditions?

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Infrared (IR) night vision security cameras use IR LEDs to emit invisible light wavelengths (700–1,000 nm). These wavelengths illuminate dark areas, and the camera’s image sensor captures reflected IR light to create monochromatic (black-and-white) footage. Unlike visible light, IR doesn’t …