AXIS P5522–E PTZ Dome Network CameraDetectorsMedium level (50%) A large difference in luminanceis required to trigger motiondetection.Low level (0%) Even very small objects triggermotion detection.An object that appears inthe window triggers motiondetection only for a very shorttime before it is considered asnon-moving.Only very bright objects ona dark background triggermotion detection.Recommended values 5–15% 60–90% 75–95%Default values 15% 90% 90%Note• To trigger on small objects or movements, use several small motion detection windows rather than one large windowand select a low object size.• To avoid triggering on small objects, select a high object size.• While monitoring an area where moving objects are not expected, select a high history level. This will cause motiondetection to trigger as long as the object is present in the window.• To only detect flashing light, select a low sensitivity. In other cases high sensitivity is recommended.31