Description
The Wisenet XRN-1620B2 is a high-performance 16-channel network video recorder designed for professional surveillance environments that require 4K UHD output, AI-powered search, and robust storage capacity. With support for up to 32MP resolution, advanced H.265 compression, and a maximum 140Mbps recording bandwidth, it delivers efficient, reliable recording for medium to large security deployments.
This NVR includes a pre-installed 4 TB HDD and can scale up to 8 SATA drives (80TB total), ensuring long-term retention for high-resolution video. Users benefit from a clean, intuitive UI/UX, flexible live monitoring layouts, dynamic event handling, fisheye dewarping, and enhanced AI search when paired with Wisenet AI cameras.
Ideal for commercial buildings, campuses, hospitality, retail, and enterprise-level installations seeking stability, high performance, and easy management.
| Category | Specification |
|---|---|
| Channels | Up to 16 channels |
| Max Camera Resolution | Up to 32MP |
| Recording Bandwidth | Max. 140Mbps |
| Compression | H.265, H.264, MJPEG |
| Recording Modes | Normal, Dual Stream, Continuous/Event Schedule, Event (Pre/Post), Bookmark |
| Playback Bandwidth | Max. 32Mbps |
| Simultaneous Playback | Up to 64 channels (Local 16CH + Remote per user) |
| AI Features | AI search with compatible Wisenet AI cameras |
| Dynamic Event Support | New camera event functions without software updates |
| Monitor Output | HDMI (3840×2160 @30Hz), VGA (1920×1080 @30Hz) |
| Multi-Screen Options | Dynamic layout, virtual channel view, clone mode (up to 16 divisions), expand mode (up to 9 divisions) |
| Network Protocols | IPv4/IPv6, TCP/IP, UDP, RTP, RTSP, NTP, HTTP, DHCP, SMTP, IGMP, DDNS, HTTPS, SNMP, ONVIF Profile S, SUNAPI |
| Audio I/O | 16CH network audio, 1 audio out (3.5mm) |
| Audio Codecs | G.711, G.726, AAC |
| Remote Users | Search (3 users), Live Unicast (10 users), Multicast (20 users) |
| Storage | 4 TB pre-installed HDD; supports up to 8 SATA drives (up to 10TB each, 80TB max) |
| Backup Format | BU/Exe/AVI (GUI), JPG/AVI (Network) |
| Failover/Redundancy | N+1, ARB supported |
| Interfaces | 2× RJ-45 (LAN/WAN, 1Gbps), 4× Alarm In, 2× Alarm Out, 3× USB (Front: 2× USB2.0, Rear: USB3.0) |
| Mobile Support | iOS, Android |
| System Control | Mouse, Keyboard, Web, SPC-2000 Controller |
| Operating System | Embedded Linux |
| Operating Temperature | 0°C to +40°C (32°F to 104°F) |
| Humidity | 20–85% RH |
| Power Input | 100–240VAC ±10%, 50/60Hz |
| Power Consumption | 130W |
| Dimensions | 440 × 89.8 × 428.4 mm (17.32 × 3.54 × 16.87 in) |
| Weight | 5.71 kg (12.59 lb) |
| Material / Color | Metal / Black |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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