Description
The Wisenet XRN-1620B2 is a high-performance 16-channel 4K network video recorder designed for professional surveillance environments that require reliable recording, advanced analytics support, and large-capacity storage. This model includes a pre-installed 12 TB HDD, with expansion available up to 80 TB using eight SATA drives.
Supporting resolutions up to 32MP and a maximum recording throughput of 140Mbps, the XRN-1620B2 ensures smooth capture from high-resolution cameras. It offers HDMI/VGA monitor outputs, user-friendly UI/UX, fisheye dewarping (via CMS), dynamic event support, AI search with Wisenet AI cameras, and robust H.265/H.264/MJPEG codec compatibility.
Ideal for medium to large surveillance deployments, this NVR provides multi-channel playback, smart search, extensive event triggers/actions, multi-user access, failover (N+1), and easy configuration via QR code.
| Category | Specification |
|---|---|
| Model | Wisenet XRN-1620B2 |
| Channels | Up to 16 channels |
| Pre-installed Storage | 12 TB HDD |
| HDD Bays | 8 × SATA (up to 80 TB total) |
| Supported HDD Size | Up to 10TB per drive |
| Supported Resolutions | CIF to 32MP |
| Recording Bandwidth | Max. 140Mbps |
| Codec Support | H.265, H.264, MJPEG |
| Monitor Outputs | HDMI (4K 3840×2160@30Hz), VGA (1080p@30Hz) |
| Display Modes | Dynamic layout, clone mode (up to 16 divisions), expand mode (up to 9 divisions) |
| AI Features | AI search (Wisenet AI cameras), object attribute search |
| Fisheye Dewarping | Supported via CMS |
| Event Triggers | Alarm input, video loss, camera events (motion, analytics, defocus, audio), dynamic event, user event |
| Event Actions | Email, push, PTZ preset, alarm out, buzzer, monitor out, FTP, SUNAPI command, shutdown |
| Playback | Max. 32Mbps playback bandwidth, up to 64CH simultaneous (local 16CH, remote 16CH per user) |
| Network Protocols | IPv4/IPv6, TCP/IP, UDP, RTP/RTSP, NTP, HTTP/HTTPS, DHCP, SMTP, IGMP, SNMP, ONVIF Profile-S, SUNAPI |
| Audio Support | 16CH network audio, G.711/G.726/AAC, 2-way audio |
| Remote Users | Search (3), Live Unicast (10), Multicast (20) |
| Redundancy | Failover N+1, ARB support |
| USB Ports | 3 total (Front: 2×USB 2.0, Rear: 1×USB 3.0) |
| Alarm I/O | 4 × input, 2 × output |
| Power Input | 100–240VAC ±10%, 50/60Hz |
| Power Consumption | Approx. 130W |
| Operating Temperature | 0°C to +40°C (32°F to 104°F) |
| Operating Humidity | 20% to 85% RH |
| Dimensions | 440 × 89.8 × 428.4 mm (17.32 × 3.54 × 16.87 in) |
| Weight | 5.71 kg (12.59 lb) |
| Material / Color | Metal chassis / Black |
Payment & Security
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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.
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