I see that all the time on my cams. Just a small dust particle reflecting off the IR lights. It always appears much larger than it actually is by moving in front of the camera. If there is a HVAC vent near by it will cause this to happen often.
I see that all the time on my cams. Just a small dust particle reflecting off the IR lights. It always appears much larger than it actually is by moving in front of the camera. If there is a HVAC vent near by it will cause this to happen often.