High Die-cast Aluminum construction, Double housings .Built-in fan and heater


 360° Continuously rotation, rotation rate 360°/s. 


  Low noise design


 OSD  function


 128 preset positions,60 seconds self studying function per track,total 4 tracks


 0.01 Min.illumination,Auto pan function between 2 presets


 Multi-protocol communication


 High speed for wide-angle, low speed for far distance


     Built-in surge and lightning strike protective equipment.