1. 200 presets 2. LCD IR high speed dome camera 3. CE/ FCC etc. certification 4. IR ... with 20 English letters; can set the titles for camera itself independently, Preset Position, Pattern Scan, Auto-Level ... HITACHI,SANYO,LG,CNB,SAMSUNG, etc, and auto read camera model when power is on.4) Hard & Soft ... power fails.12) RS485/MANCHESTER/BI-PHASE code, integrated various of protocols, like PELCO-D,PELCO- P, ...