Blue Mango Technology is a supplier of CCTV security and video surveillance products- providing high quality cameras, digital video recorders, and video surveillance software - with a focus on HD-SDI. Why HD-SDI? HD-SDI is a standard from the broadcast industry based on SMPTE-292M. It means high-definition serial digital interface (HD-SDI) and supports up to 1080p/30 (1920 x 1080 progressive scan 30FPS). HD-SDI delivers high quality HD digital video over standard RG59 coaxial cables at a length of 100 meters or more (often using existing cable infrastructure). Main markets include financial institutions, retail, gaming, correctional, homeland security and other critical infrastructure.