Sielox offers Costar Video Systems line of cameras and recorders, which provide superior video surveillance quality. The Costar product portfolio consists of DVRs, NVRs, IP Cameras, Analog Cameras, and HD over Coax cameras to upgrade existing installations. Costar video recorder solutions can scale to meet the needs of any customer. From small four channel solutions to enterprise wide video solutions. Storage can be customized to fit any job, and can be extended if needed.