Pan Range 360 continuous , Tilt range:180,Pan speed:0.5-260/S , Tilt speed: 0-180/S. 128 preset position, speed and settle time could optional. 8 cruising track, each track has 16 preset positions. Two point scan, speed and time for scan could setting. Pattern tours(path memory function) Shift rate:multilevel shift. OSD Function. Auto replacement optional. Multi-protocol communication, YISI, Pelco-D,Pelco-P etc. Baud rate 1200,2400,4800,9600 selectable. RS-485 data communication. Integrative Cam:SONY,SUMSUNG,LG,ETC. Lightningproof rate: 3 grade Working temperature: -40-+60. Humidity<90%RH Materials: High Die-cast aluminum construction