Hanwha Vision XRN-3220B4 - standalone NVR - 32 channels

Hanwha Vision XRN-3220B4 is a 32-channel standalone NVR designed for medium to large surveillance deployments, delivering reliable recording and flexible playback for 4K and Full HD cameras. It supports up to 16 hot-swappable SATA drives with a combined capacity up to 160 TB and RAID 5/6 options to keep footage available during maintenance or drive failure. Hardware and software features such as an Intel 12th generation processor, dual HDMI outputs, multiple gigabit network ports, H.265 compression, and a recorded data rate up to 520 Mbps enable continuous, high-resolution recording while optimizing storage and network use.

Security and manageability are emphasized through Trusted Platform Module support, signed firmware, TLS decryption, 802.1x authentication, Hanwha DDNS, and NDAA and cULus compliance, helping protect recorded data and the device itself. The system also supports user access logs, event notifications, two-way audio, flexible display layouts, ONVIF interoperability, and redundancy features including N+1, making it suitable for sites that require continuous operation and simple on-site management.