I have an auto iris camera, Axis 221, looking out a large glass window to record activity at night. The camera had to be replaced because it lost its image completely.
Since this is the Arizona desert, a friend has suggested that the camera's image sensor is being damage by the sunlight. The camera is pointing West/South. I have not noticed any smear in the recordings before the failure and the camera is pointing slightly downward below the horizon.
Is sunlight damage to the image sensors common? If so, is there a way to filter the sun and still get a usable image. Thank you for any input.