CP Plus 32 Ch. 4K Network Video Recorder CP-UNR-4K4322-V4

Buy CP-UNR-4K4322-V4: 32 Channel 4K NVR with Smart AI (SMD Plus)

The Perfect Balance of 4K Performance, Smart AI, and Affordability. Upgrade your surveillance system with the CP-UNR-4K4322-V4, a 32-channel 4K Network Video Recorder designed for modern businesses. It bridges the gap between basic recording and high-end AI analytics by featuring built-in SMD Plus (Smart Motion Detection) to eliminate false alarms, while remaining fully compatible with advanced AI cameras.

With support for up to 40TB of storage, H.265+ compression, and multi-brand ONVIF compatibility, this compact NVR is the ultimate cost-effective solution for offices, restaurants, warehouses, and premium villas.

Why Choose the CP-UNR-4K4322-V4?

  • 🛑 Stop False Alarms with SMD Plus: Standard NVRs alert you every time a dog walks by or a tree blows in the wind. This NVR has a built-in AI chip that filters out leaves, rain, and animals, sending you alerts only when a human or motor vehicle is detected on up to 2 channels natively.
  • 📺 True 4K Heterogeneous Output: View live footage in stunning 4K (3840 × 2160) via the HDMI port. It also supports “Heterogeneous display”—allowing you to show your main live grid on the HDMI monitor and a different screen (like an alarm log or specific camera) on the VGA monitor simultaneously.
  • 🌐 Multi-Brand Compatibility (ONVIF): Already have a mix of camera brands? No problem. With full ONVIF Profile T/S/G support, this NVR seamlessly integrates with almost any third-party IP camera on the market.
  • 💾 Massive 40TB Storage Capacity: Supports 2 SATA hard drives (up to 20TB each). Combined with H.265+ (Instastream) video compression, you can store weeks or even months of high-definition footage without paying for cloud storage.
  • 📦 Compact & Energy Efficient: Measuring just 375mm wide and weighing only 1.49kg, it fits easily into tight IT racks or behind desks. It consumes less than 10W of power, saving you on electricity bills.

AI Ready for the Future

While the NVR processes basic SMD Plus internally, it is fully ready to receive advanced metadata from compatible AI IP cameras on up to 6 channels. This means if you upgrade your cameras later, the NVR can display logs for:

  • Face Detection & Recognition (Logs gender, age, glasses, masks, beards)
  • People Counting & Heat Maps (Perfect for retail footfall analysis)
  • Perimeter Protection (Line crossing, area intrusion alerts)

Technical Specifications

Core System & Video

Feature
Details
IP Camera Input 32 Channels
Processor Industrial-Grade Processor (Embedded LINUX)
UI Interface Web GUI, Local GUI
Video Compression Instastream (H.265+), H.265, H.264, MJPEG
Max Resolution 4MP, 3MP, 2MP, 1080p, 720p, D1, CIF
Decoding Capability 8 × 1080p @30fps or 2 × 8MP @30fps
Display Split Main: 1/4/8/9/16/25/36 | Sub: 1/4/8/9/16

Display Outputs

Feature
Details
HDMI Output 3840 × 2160 (4K), 1920 × 1080, 1280 × 1024
VGA Output 1920 × 1080, 1280 × 1024, 1280 × 720
Display Mode Simultaneous Output & Heterogeneous Output supported

AI & Smart Features

Feature
Details
Built-in AI (NVR) SMD Plus on 2 Channels (Filters human/vehicle, ignores rain/leaves)
AI by Camera Support Up to 6 Channels (Face detection/recognition, perimeter, heat map)
Face Attributes Gender, Age group, Glasses, Expressions, Mask, Beard
Abnormality Alarms Camera disconnect, Disk full/error, IP conflict, Cyber security exception

Network & Bandwidth

Feature
Details
Ethernet Port 1 × 10/100/1000 Mbps RJ45
Bandwidth (AI Disabled) 160 Mbps In / 128 Mbps Record / 60 Mbps Out
Bandwidth (AI Enabled) 80 Mbps In / 80 Mbps Record / 60 Mbps Out
Key Protocols ONVIF 22.12 (Profile T/S/G), P2P, DDNS, RTSP, HTTPS, IPv6, SNMP

Storage & Interfaces

Feature
Details
Hard Disk 2 × SATA Ports (Up to 20TB each = 40TB Max)
Disk Group Supported (Separate drives for different camera groups)
USB Ports 1 × Front USB 2.0, 1 × Rear USB 2.0
Audio I/O 1 RCA Input / 2 RCA Output (G.711a/u, PCM)
Playback Instant, Event, Tag, Smart Playback (up to 16 channels)
Backup USB Device & Network

Power & Physical

Feature
Details
Power Supply 12 VDC, 2 A
Power Consumption < 10 W (without HDD) – Highly Energy Efficient
Operating Temp –10 °C to +55 °C
Dimensions 375.0 mm × 282.9 mm × 53.0 mm (Compact 1U Form Factor)
Weight 1.49 kg (without HDD)
Certifications CE, FCC, RoHS, BIS, WPC

Supported Software

  • Mobile Apps: iCMOB (iOS), gCMOB (Android)
  • PC CMS: KVMS Pro Lite

Ideal Applications:

  • Multi-Location Retail Stores: Count footfall, prevent theft, and monitor cash registers.
  • Corporate Offices & IT Parks: Secure entry/exit points with AI false-alarm filtering.
  • Restaurants & Cafes: Keep an eye on customer seating, kitchen hygiene, and delivery zones.
  • Large Villas & Bungalows: 32 channels are more than enough to cover every corner of a premium property.

Note for Buyers: Hard disks are not included by default. To achieve the best recording performance and lifespan, we highly recommend purchasing Enterprise or Surveillance-grade HDDs (such as Seagate SkyHawk or WD Purple) along with this NVR.