Cable television (CATV) is a television distribution system that uses a network of cables to deliver multiple video, data, and audio channels. We CDG make integration of cable television system technology including cable modems, digital television, high definition television (HDTV), along with how cable systems are evolving to offer advanced services such as ultra broadband and video on demand (VOD). We provide cable television systems including set top boxes, cable modems, distribution systems, head end equipment and Analog and digital video technology. The standards of analog video are NTSC, PAL, SECAM and the key types of digital video compressions are MPEG-2 and MPEG-4. We will integrate cable system networks from analog to digital to give more channel capacity and to provide for broadband Internet (cable modem) services also different types of subscription services and value added pay per view (PPV) services including near video on demand (NVOD), video on demand (VOD), and personal video recorders (PVRs). The future of cable television is by interactive television and addressable advertising & so CDG provides all solution under one roof.