CP‑UNR‑4K2082‑V3
8‑Channel 4K Network Video Recorder**
The CP‑UNR‑4K2082‑V3 is an advanced 8‑channel 4K Network Video Recorder built for professional surveillance environments. It combines high‑performance processing, intelligent video analytics, multi‑brand camera compatibility, and large‑capacity storage. With dual‑HDD support, efficient video compression, and flexible playback options, it delivers reliable performance for commercial, industrial, and enterprise‑grade security systems.
Key Features
Industrial‑grade processor with Embedded Linux OS
Supports 8 IP camera channels
Instastream, H.265, Smart H.264+, H.264, and MJPEG decoding
Maximum decoding capability: 6 × 1080p @ 30 fps
80 Mbps incoming, 80 Mbps recording, 60 Mbps outgoing bandwidth
Supports 2 SATA HDDs (up to 20 TB each)
HDMI and VGA simultaneous video output
Multi‑brand IP camera compatibility
ONVIF Version 22.12 compliant
Mobile viewing via iCMOB and gCMOB
System Specifications
Processor: Industrial‑grade processor
Operating System: Embedded Linux
User Interface: Web interface and local GUI
IP Camera Input: 8 channels
AI and Intelligent Functions
AI by NVR: SMD Plus
SMD Plus by Camera: Up to 4 channels
AI Capabilities: Human and vehicle classification, reduced false alarms
Video Performance
Video Compression: H.265, Smart H.264+, H.264, MJPEG
Encode Strategy: Instastream
Supported Resolutions: 5MP, 4MP, 3MP, 1080p, 720p
Multi‑Screen Preview: 1 / 4 / 8 / 9
Decoding Capability
AI Disabled:
1 × 12MP @ 30 fps
1 × 8MP @ 30 fps
2 × 5MP @ 30 fps
3 × 4MP @ 30 fps
6 × 1080p @ 30 fps
AI Enabled:
1 × 8MP @ 30 fps
1 × 5MP @ 30 fps
2 × 4MP @ 30 fps
4 × 1080p @ 30 fps
Video Output
HDMI: 3840×2160, 1920×1080, 1280×1024, 1280×720
VGA: 1920×1080, 1280×1024, 1280×720
Recording and Playback
Recording Modes: Manual, schedule, continuous, motion detection, alarm, IVS
Playback Options: Instant, general, event, tag, smart playback
Multi‑Channel Playback: Up to 8 channels
Storage and Backup
Hard Disk: 2 × SATA ports, up to 20 TB each
Backup Options: USB device or network
USB Ports: 2 × USB 2.0 (front and rear)
Network and Connectivity
Ethernet: 1 × RJ‑45 (10/100 Mbps)
Protocols: HTTPS, TCP/IP, IPv4/IPv6, UDP, NTP, DHCP, DNS, SMTP, IP Filter, DDNS, IP Search, Auto Registration, ONVIF 22.12 (Profiles T/S/G), CGI, SDK
Browser Support: Chrome, IE, Safari, Edge, Firefox
Smartphone Support: iPhone, iPad, Android
Audio
Audio Compression: G.711a, G.711u, PCM, G726, AAC
Audio Input: 1 × RCA
Audio Output: 1 × RCA
Power and Environmental Conditions
Power Supply: DC 12V / 2A
Power Consumption: <10 W (without HDD)
Operating Temperature: –10°C to +55°C
Storage Temperature: –20°C to +60°C
Operating Humidity: 10%–93% (non‑condensing)
Physical Specifications
