ColorVu Analog Camera has a camera with an illuminance of less than 0.001, which can maintain a full-color image for 24 hours. It has functions such as backlight compensation, wide dynamic range, and strong light suppression, mainly for clearer imaging. Just a little bit of starlight can present a colorful picture. Starlight cameras generally use large-aperture lenses and high-sensitivity sensors, which have more light and better light sensitivity. Compared with ordinary infrared night vision cameras, the night vision effect is clearer and the picture is more delicate.