... dome camera 2. IR distance: 120m night vision 3. 200 Presets, 4 Patterns, 4 Patrols 4. RS485 control 5. OEM 1) Elegant design ... input with 20 English letters; can set the titles for camera itself independently, Preset Position, Pattern Scan, Auto-Level Scan and ... ,SAMSUNG, etc, and auto read camera model when power is on.4) Hard & Soft address design can alter long-distance ID address ...