31 Aug

True Day Night

True Day Night security cameras are cameras that contain an IR cut filter (IRC), the CCD sensors on these cameras are sensitive to both IR light radiation and physical light. During the day when you have plenty of physical light, the IR cut filter slides in front of the sensor, blocking the IR light radiation, allowing only visible light to pass thru the lens. True Day/Night means that the security camera can produce clear video for both light and dark situations.

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