Ok. Change to lowest sensitivity and max threshold and cover the lens. I wouöd like to test if it is an electricsl problem in the cam. Is it the same problem with another motion algorithm?
With motion sensibility on VeryLow and threshold on 100, motion is not detected when switching from day vison to night vision and vice versa, whatever motion algorithm I choose. But with these settings, nothing is detected except close to the camera
Every value lower than 100 for threshold causes a detection for any motion algorithm
If I cover the lens, no detection occurs
When I use the camera motion detection software, IR Led switching does not trigger detection, even in High sensibility
I know exactly what casuses motion detection and I can see it clearly on the recorded video : it is a sudden change in luminosity, contrast and color of the whole image due to switching from night vision (IR leds on) to day visdion (IR leds off and vice versa).
I think that, along with a minimum thre’shold, there should be a maximum threshold (as in Blue Iris) to insure that a change in every pixel of the view does not trigger motion detection.
I will forward your suggestion to the developers. For me the question is then how to differ this camera behavior from someone pointing a flash light or an IR light into the camera.
The behavior of the camera that you describe is for me very strange. I would return it or change to anotherr brand.