4MP, H.265, Super Low Lux, WDR Pro, Face detection box IP camera. GV-BX4700-FD is specifically designed for face detection. The camera can support H.265 video codec to achieve better compression ratio while maintaining high picture quality at reduced network bandwidths. It is equipped with a Super Low Lux CMOS image sensor which allows the camera to provide a color live view in near darkness. It features a mini USB port which supports wireless connection through a GV-WiFi Adapter (optional) or external storage using a USB hard drive.