... ,million pixel 4.2' high speed dome cameraProduct features:1.English menu programming, ... change the ball machine information and parameters, and can set and call preset point, automatic cruise ... , auto scan,memory function,ModelST-SP8506X-B Chinese(English) high speed domeImage Sensor1 ... . SystemInternalOperating Temperature0°C to +40°CG.W./PC1KGSPacking Size16DIA*17HcmPacking ListCamera, Screw, Manual, ...