About the Hikvision 32 Channel IP 12MP PRO Range Black NVR - DS-7732NXI-K4(D) NVR High Performance for Advanced Surveillance. The Hikvision DS-7732NXI-K4(D) is a powerful NVR from the K AcuSense series, designed for those who need a robust and efficient surveillance system capable of managing up to 32 IP cameras simultaneously. Support for up to 32 IP channels allows for monitoring large spaces or complex environments, ensuring complete and detailed coverage that meets the requirements of professional or residential settings. Compatibility with advanced video formats supports efficient compression with H.265+/H.265/H.264+/H.264, optimizing storage space without compromising the quality of recorded images. Powerful decoding offers support for up to 2 channels at 12 MP, 4 channels at 8 MP, 8 channels at 4 MP, or 16 channels at 1080p, providing a quality viewing experience even in multi-camera high-resolution configurations. High input bandwidth capacity of up to 256 Mbps ensures smooth and uninterrupted transmission, essential for locations with high demand for real-time monitoring. Intelligent AcuSense technology minimizes manual effort and security costs, using advanced intelligence to distinguish between human objects and vehicles, reducing false alarms and increasing system efficiency. Secure and expandable storage allows for the integration of multiple hard drives, ensuring ample space for long recordings, with total security and ease of management. Compatibility and flexibility with various IP cameras and ONVIF standards guarantee versatility in selecting and expanding the surveillance system.