... kinds of languages 4,network view, CE ROHS H. 264 Security camera system Color 1/3" SONY ICX633BK CCD, 420TV Lines ... RJ-45 Ethernet connector, Static, Dynamic IP and DDNS , Support Internet Explorer and special client softwareRemote Control, PTZ, RS485 x 1 ... card 1×IR Controller 4×20m BNC Wire H. 264 Security camera system