The VSN8864-R supports up to 64 IP camera channels, making it suitable for large commercial and enterprise surveillance installations. :contentReference[oaicite:0]{index=0} :contentReference[oaicite:1]{index=1}

The recorder supports Ultra H.265, H.265, and H.264 video compression formats, helping optimize storage efficiency while maintaining high-quality video recording. :contentReference[oaicite:2]{index=2} :contentReference[oaicite:3]{index=3}

Yes. It supports third-party IP cameras that conform to ONVIF Profile S, Profile G, and Profile T, allowing compatibility with a wide range of surveillance cameras. :contentReference[oaicite:4]{index=4}

The VSN8864-R supports recording at resolutions up to 12 Megapixels (12MP), enabling high-detail video capture for professional surveillance applications. :contentReference[oaicite:5]{index=5} :contentReference[oaicite:6]{index=6}

The recorder includes 8 SATA hard drive interfaces, with support for hard drives up to 10TB each. It also features one eSATA interface for additional storage options. :contentReference[oaicite:7]{index=7} :contentReference[oaicite:8]{index=8}

Yes. The NVR supports RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10, providing multiple options for balancing storage performance and data redundancy. :contentReference[oaicite:9]{index=9} :contentReference[oaicite:10]{index=10}

The recorder provides two HDMI outputs and one VGA output. Both HDMI outputs support resolutions up to 4K (3840 × 2160), and all outputs can operate independently. :contentReference[oaicite:11]{index=11} :contentReference[oaicite:12]{index=12}

The recorder supports analytics including face detection, intrusion detection, cross-line detection, audio detection, defocus detection, scene change detection, auto tracking, object left behind, object removed, face search, behavior search, and people counting. :contentReference[oaicite:13]{index=13}

The VSN8864-R features dual Gigabit RJ45 Ethernet ports, supports up to 384 Mbps incoming and outgoing bandwidth, allows up to 128 remote users, and supports protocols including P2P, UPnP, NTP, DHCP, and PPPoE. :contentReference[oaicite:14]{index=14} :contentReference[oaicite:15]{index=15}

The recorder operates on a 100–240 VAC power supply, consumes 25W or less (without hard drives), measures 442 × 426 × 89 mm, and weighs 5.7 kg or less (without HDDs). :contentReference[oaicite:16]{index=16}