1. IR LED PTZ dome camera 2. IR distance: 120m night vision 3. 200 Presets, 4 Patterns, 4 ... , auto sensitization control for IR LED. IR distance more than 120 M at night. Auto switches for infinite light and dipped headlight.2) Built ... SONY,HITACHI,SANYO,LG,CNB,SAMSUNG, etc, and auto read camera model when power is on.4) Hard & Soft address design ...