Description
The Wisenet XRN-1620B2 is a high-performance 16-channel 4K network video recorder engineered for professional surveillance environments requiring reliable recording, high-resolution playback, and AI-enhanced search. With support for up to 32MP camera resolution, advanced H.265/H.264/MJPEG compression, and up to 140Mbps recording bandwidth, this NVR delivers exceptional clarity and efficiency across medium-to-large security deployments.
Designed for scalability, the XRN-1620B2 integrates 8 SATA bays supporting up to 80TB, making it ideal for long-term retention and 24/7 operation. Its dual-monitor HDMI/VGA outputs, user-friendly UI/UX, AI metadata search (with Wisenet AI cameras), and dynamic event handling streamline monitoring and forensic review. Additional features such as QR-code P2P setup, N+1 failover, ARB recovery, and multi-user remote access make this NVR a powerful central hub for modern surveillance networks.
This model comes pre-configured with a 2 TB HDD, ready for immediate deployment.
| Category | Specification |
|---|---|
| Channels & Video | |
| Camera Inputs | Up to 16 channels |
| Supported Resolution | CIF to 32MP |
| Local Display Output | HDMI (4K), VGA (FHD) |
| Display Modes | Dynamic layout, virtual channels, clone/expand modes |
| Decoding Performance | Up to 25fps when displaying more than 10 channels |
| Recording | |
| Compression | H.265, H.264, MJPEG |
| Max Recording Bandwidth | 140 Mbps |
| Recording Modes | Normal, Dual-stream, Continuous/Event, Pre/Post-Event, Bookmark |
| Playback Bandwidth | Max. 32 Mbps |
| Simultaneous Playback | Up to 64CH (16 local + 16 per remote user) |
| Storage | |
| HDD Bays | 8 × SATA |
| Max Storage | Up to 80TB (10TB per drive) |
| Included Storage | 2 TB HDD |
| Backup Options | BU/EXE/AVI, JPG/AVI |
| Network | |
| Network Protocols | IPv4/IPv6, TCP/IP, RTSP, NTP, HTTP/HTTPS, DHCP, SNMP, ONVIF Profile S |
| Transmission Bandwidth | 140 Mbps |
| Remote Users | Search (3), Live Unicast (10), Multicast (20) |
| Mobile Support | iOS & Android (Wisenet Mobile) |
| Audio | |
| Audio I/O | 16-channel network audio |
| Audio Compression | G.711, G.726, AAC |
| Two-Way Audio | Supported |
| Events & Analytics | |
| Event Triggers | Alarm input, motion detection, analytics, audio, defocus, dynamic events |
| Event Actions | Email, push, PTZ preset, alarm out, FTP, buzzer, monitor output |
| AI Search | Object attribute search with Wisenet AI cameras |
| Interfaces | |
| HDMI | 1 × 3840×2160 @ 30Hz |
| VGA | 1 × 1920×1080 @ 30Hz |
| USB | 2 × USB 2.0 (front), 1 × USB 3.0 (rear) |
| Ethernet | 2 × RJ-45 (1Gbps LAN/WAN) |
| Alarm I/O | 4 in, 2 out |
| System & Power | |
| Operating System | Embedded Linux |
| Power Input | 100–240VAC, 50/60Hz |
| Power Consumption | 130W |
| Environmental | |
| Operating Temperature | 0°C to 40°C (32°F–104°F) |
| Operating Humidity | 20–85% RH |
| Physical | |
| Dimensions | 440 × 89.8 × 428.4 mm (17.32 × 3.54 × 16.87 in) |
| Weight | 5.71 kg (12.59 lb) |
| Material | Metal chassis, black finish |
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.
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