When the DPB40 captures images of green plants in strong light, they may appear red for the following reasons:
1.Chlorophyll in plants reflects light in the near-infrared spectrum of the sunlight (around 700 nm to 1 µm). This reflected light passes through the 940 nm filter of the camera lens and reaches the CMOS sensor.
2.The CMOS sensor is particularly sensitive to red light in the 940 nm wavelength range, which can cause images to appear red.