Infrared (IR) technology in CCTV cameras enables night vision by detecting heat signatures through IR LEDs. These cameras emit invisible infrared light (750nm-1400nm wavelength) to illuminate dark areas, capturing monochromatic images. Unlike visible light, IR radiation penetrates darkness without alerting …
How Does Night Vision Work in CCTV Systems? Night vision in CCTV cameras uses infrared (IR) technology to capture clear footage in low-light conditions. IR LEDs emit invisible light, which the camera’s sensor detects to create a monochromatic image. Thermal …
Short Answer: The best CCTV company depends on your specific needs. For residential security, Reolink offers budget-friendly 4K systems. Commercial users prefer Hikvision’s AI analytics. Arlo excels in wireless solutions, while Lorex provides professional-grade thermal imaging. Axis Communications leads enterprise …