Panasonic offers low light security.
Наблюдение при низкой освещенности
What is it important at low light condition?
As a security/surveillance camera, it is important to take clear images even in low light conditions.
Panasonic security/surveillance cameras provide products that have the functions to solve this problem.
Lux [lx] is used as an index representing this illuminance.
This indicates the amount of light per unit of time.
As a guide, the moonlight of the full moon is about 0.2 lux.
In security/surveillance cameras equipped with most infrared LEDs, when the low light , it automatically shifts from color image to black-and-white image.
This is because infrared light has no color information (reason why human can not see the infrared light).
Reference: 360-degree cameras products
Color Night Vision
This makes it possible to reproduce colors by receiving more visible light even at low light.
Low Light Ready (4K-Camera)
In even low light conditions, the camera can use its monochrome inversion function to switch to black-and-white images, and in zero-light conditions it can accurately display what is happening in front of it using infrared LED vision.
Reference: Low Light security/surveillance cameras (4K-camera Products)