Description
The Hanwha Vision Wisenet XRN-820S is a powerful 8-channel 4K network video recorder designed for reliable, high-performance surveillance across business, commercial, and enterprise environments. Equipped with a pre-installed 12TB HDD, this NVR supports up to 32MP camera resolution, dual-monitor display, advanced H.265/H.264/MJPEG compression, and AI search functionality when paired with Wisenet AI cameras.
With max 120Mbps recording bandwidth, 8 built-in PoE+ ports (100W budget), and support for up to two internal SATA drives (12TB total), the XRN-820S delivers scalable storage and efficient camera connectivity. Features such as dynamic event detection, fisheye dewarping, RAID-1, WiseStream compression technology, bookmark management, plugin-free web UI, and QR-code P2P setup make this recorder easy to deploy and manage in any security infrastructure.
| Category | Specification |
|---|---|
| Channels & Video | Up to 8 channels; supports 32MP–CIF resolution |
| Recording Bandwidth | Max. 120Mbps |
| Playback Bandwidth | Max. 32Mbps |
| Video Compression | H.265, H.264, MJPEG |
| Local Display Output | HDMI (4K UHD 3840×2160 @ 30Hz), VGA (1080p @ 60Hz) |
| Display Modes | Dynamic layout, virtual channels, clone/expand modes |
| Fisheye Dewarping | Supported on CMS |
| Storage | 12TB pre-installed (supports up to 2× SATA, 12TB total) |
| RAID Support | RAID-1 |
| Backup Options | BU/EXE/AVI (GUI), JPG/AVI (network) |
| PoE/Network | 8× PoE+ ports (10/100), LAN/WAN dual 1GbE |
| PoE Budget | 100W total |
| Protocols | IPv4/IPv6, TCP/IP, RTSP, NTP, HTTP, DHCP, HTTPS, SNMP, ONVIF Profile-S, SUNAPI |
| Audio | 8CH network audio, G.711/G.726/AAC, 2-way audio |
| Event Triggers | Video loss, sensor, motion, analytics, defocus, audio, dynamic event, user event |
| Event Actions | Email, push, PTZ preset, alarm out, buzzer, FTP, monitor out |
| User Access | Max 4 users (1 local, 3 remote) |
| Mobile Support | iOS, Android; QR-code P2P setup |
| Browser Support | Chrome, Edge, Safari (macOS) |
| Software Compatibility | WAVE, SSM, Webviewer, Smart Viewer, Wisenet Mobile |
| AI Features | AI metadata search (with Wisenet AI cameras) |
| Environmental | 0°C to +40°C; 20–85% RH |
| Power | 100–240VAC, max 160W |
| Dimensions | 370 × 50.7 × 324.3 mm (14.57 × 2.00 × 12.77 in) |
| Weight | 2.7kg (5.95 lbs) |
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.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
