> Up to 720P resolution > Supports 3 external CVI/AHD cameras input > Built-in GPS, 3G/4G and Wi-Fi modules > Supports TF card storage and recording overwrite, up to 256 GB > Built-in G-sensor supports Rollover and Collision status detections > Supports 4 channels I/O alarm input and 1 channel alarm output > Supports drivers’ identity authentication (face recognition) > Supports DSM, including smoking, calling, yawning, distracted driving, leaving position and unfastening seat belt > Supports ADAS, including forward collision and lane departure warnings (require external camera) > Supports blind spot detection (require external camera)