a. 18*12, 22*12, 23*12, 26*12 , 30*12, 35*12 and 36 *12 optical/ digital zoom availableb. Auto Iris (AI), Auto Focus (AF), Back Light Compensation (BLC),Auto Gain control (AGC)c. Password protection, privacy masking zone, auto home position, automatic flipd. Up to 254 presets with 16 characters eache. 16 programmable regionsf. Proportional high-speed pan/tiltg. 2 alarm inputs with 1 programmable outputh. Screen frozen, Mirror, Compass functioni. 6 groups presets Tour function, setting delay time possiblyj. Horizontally control speed 0節�00占� (control through software), vertically control speed 0節�20占�k. 4 programmable patterns, every one is up to 180 secondsl. Precise step motor driving, rotating steadily, no twitter, no noisem. Built-in surge and lightning proof protectorn. Exceeds IP66 Specifications
