... high speed camera, D1 resolution, 26X zoom, built-in video analytics, auto PTZ tracking, The features:Full D1 resolution for IP PTZ intelligent video high ... Image stabilization while zooming Focusing system: Auto (sensitivity: normal, low), one-push AF, manual, infinity, interval AF, zoom ... balance: Auto, ATW, Indoor, Outdoor, one-push, Manual Minimum illumination: 1.0lux (F1.6~3.8) (color mode) ~ 0 ...