AB188 series intergrated speed dome, which is based on practical experience and configured with a high powered DSP camera with auto focus variable and adopts up-to-date technique, is an integration of a built-in pan/tilt and digital receiver and pioneers in the development of the lasted security & surveillance products. Completely digitized control of camera facilitates, ingenious desigh of gearing and flexible programming of the system can realize rapid orientation and continuous scanning of a moving object, thus it authentically realizes omnidirectional monitoring without blind points. AB188 series integrated speed dome provies two types of camera which support AB code and RS-485 code respectively. AB camera is suitable for AB equipment such as AB80-30/AB80-50, AB80-60/AB80-80, AB70-91X distributor or AB70-485 receiver/driver, however, RS-485 camera which supports either PELCO "P" and PELCO"D" protocol using with DIP switch is suitable for RS-485 equipments such as keyboard and DVR.