... DVR 3.1-6 level are selectable 4.h.264 network security cctv dvr -- Support 400/480fps for D1 recording, playback ... and network transmission, CIF/QCIF sub stream.-- Support Android, Symbian, iPhone, Blackberry ... -6 level are selectable4.Mobile Phone Remote View5. h.264 network security cctv dvr 16ch full d1 cctv hd h.264 ...