Pro version is advised for applications that require high-quality and reliable stereo depth perception in any kind of environment, including low-light, and texture-less scenes, where traditional passive stereo approach struggles. Wide FOV allows you to capture more area in one shot, which can be especially useful for: - Multi-camera setup, to reduce the number of cameras needed to cover the whole area - AMRs, to cover larger area and to get more features for localization and 3D mapping - see VIO/SLAM documentation for more information - Object tracking/counting, for example vehicle or people counting over a larger area PoE connection allows cameras to communicate to other computers via networking protocols (TCP, UDP, HTTP, MQTT, etc.). As our PoE models feature device flash memory, you can also run your programs in standalone mode. OAK PoE cameras are housed in an rugged, IP-rated enclosure, which is required for industrial and outdoor use. Wide field of view alternative to standard Series 2 PoE model offering IR illumination and active stereo features in IP65 rated enclosure with industrial type connectors. Able to cover larger areas and/or more effective in multi camera setups. 150° DFOV for stereo pair, either 120° or 150° for central camera depending on variant chosen Active stereo: IR dot projector improves depth perception, especially for low-visual-interest surfaces by projecting thousands of IR dots to the scene. Night vision: IR illumination LED enables running your AI and CV algorithms in low-light or no-light environments Rugged IP65 rated enclosure M12 PoE connector and additionally M8 connector for IO connectivity