The Bosch NDC-274-PM Vandal-Resistant Micro-Dome IVM (Interior Vehicle Mounting) camera offers a ready-to-use, complete network video surveillance system inside a MicroDome. These cameras bring Bosch high-performance technology to mobile applications such as buses, trains, subways and ferries by offering a cost-effective surveillance system. The cameras use H.264 compression technology to give clear images while reducing bandwidth and storage by up to 30%. The internal MicroSD card slot supports up to 2 TB (2048 GB) storage capacity. The NDC-274-PM has IP66 and IK08 protection and is specifically designed for an internal vehicle environment using an M12 connector.