1. IR PTZ CCTV Dome Camera 2. Hard & Soft address design 3. LED IR distance 120m 4. RS-485/ MANCHESTER/ ... :1) Elegant design, auto sensitization control for IR LED. IR distance ≥120 M at night. Auto switches ... 20 English letters; can set the titles for camera itself independently, Preset Position, Pattern Scan, Auto- ... SANYO,LG,CNB,SAMSUNG, etc, and auto read camera model when power is on.4) Hard & Soft ...