AE-MN5043 Series NVR is a professional solution to vehicle video and audio management with built-in Linux operating system. It supports CVBS video and audio output, featuring HD encoding / decoding, transmission based on 4G wireless network, satellite positioning, secure data storage, HDD vibration absorber, alarm input / output, driving information collecting and ports added for peripheral devices. It provides camera selection and coding solutions specialized in video and audio recording management for public transports, school buses, taxis, learner-driven vehicles, trucks, etc.