cglaeser 0 Posted October 18, 2010 After considerable frustration, I seem to have resolved an issue with the Axis Q7404 Motion Detection. I tried many combinations of sensitivity, object size, and detection window placement, but the Q7404 would only detect motion in the lower right quadrant, even though the detection motion window covered virtually the entire scene. As best I can tell, the Q7404 algorithm gets confused when the detection window is all the way up against an edge (e.g top, bottom, or side edge). I move thed detection windows a few pixels from each edge, and it seems to be working correctly. Best, Christopher Share this post Link to post Share on other sites