1. IR LED PTZ dome camera 2. IR distance: 120m night vision 3. 200 Presets, 4 Patterns, ... 4 Patrols 4. RS485 control 5. OEM 1) Elegant design, auto sensitization control for IR LED. IR ... 20 English letters; can set the titles for camera itself independently, Preset Position, Pattern Scan, Auto ... ,LG,CNB,SAMSUNG, etc, and auto read camera model when power is on.4) Hard & ...