The Astra series is the first family of 3D cameras from Orbbec. Astra series are based on structured light technology with Orbbec designed ASIC for high quality depth processing and single cable USB 2.0 power + connectivity. The Astra (long-range), Astra S (short-range) and Astra Pro Plus (high resolution RGB) versions provide developers with the freedom to select the right camera best suited for their application needs. The Orbbec OpenNI SDK makes it easy to setup and deliver highly accurate and reliable data for in-door operation.