Why is the video taken by Xiaomi Ant Camera black and white?

Usually, there are several reasons for the black-and-white mode of the camera:

1, the camera itself is black and white, but this reason is basically impossible because the black and white camera was 10 years ago.

2. The camera has a color-to-black mode, which is color when the light is sufficient during the day, and automatically switches to black and white mode when the light is dark or at night. There is a chip in the camera, which receives optical signals and converts them into electrical signals; When the light is weak, the signal intensity received by the chip is weak. If the parameter setting is color, the exposure time will increase the amount of light, or the light energy still can't meet the requirements of standard definition video, and there are many noises (pits), then the manufacturer will set it to black and white mode when the light is dark.

3. The camera is out of order, and the color turns black, so the color mode cannot be restored. It is recommended to return to the factory for repair.