Features 4K NVR 4TB RAW Up to 4 channels with 4 PoE/PoE+ ports, Supports H.265/H.264/MJPEG, ARB (Automatic Recovery Backup), 1 fixed internal SATA HDDs (6TB max), WiseStream technology, Max. resolution of 8MP recording/display and fisheye dewarping on web and CMS. This product delivers professional-grade performance, reliability, and seamless integration for modern security systems.