CP‑UNR‑4K2041‑4PG
4‑Channel 4G Network Video Recorder with PoE**
A high‑performance 4‑channel 4G Network Video Recorder designed for modern IP surveillance environments. It supports advanced AI functions, high‑resolution decoding, flexible alarm management, and reliable PoE power delivery. With 4G connectivity, intelligent motion detection, and robust video compression technologies, this NVR is ideal for remote sites, commercial facilities, and professional security installations.
Key Features
Supports up to 4 IP camera channels
Built‑in 4G connectivity for remote or off‑grid locations
Instastream, H.265, H.264+, H.264, and MJPEG video compression
Maximum bandwidth: 80 Mbps incoming, 80 Mbps recording, 60 Mbps outgoing
AI by NVR: 4‑channel Intelligent Motion Detection (IMD)
AI by Camera: Perimeter protection and IMD
One‑click arming and disarming
Mobile apps: iCMOB, gCMOB
CMS software: KVMS Pro Lite
System Specifications
Processor: Industrial‑grade processor
Operating System: Embedded Linux
User Interface: Web interface and local GUI
IP Camera Input: 4 channels
AI Capabilities
AI by Camera: Perimeter protection and IMD (4 channels)
AI by NVR: IMD with secondary filtering for humans and motor vehicles
IMD+ by NVR: Reduces false alarms caused by rain, leaves, or lighting changes
IMD+ by Camera: Up to 8 channels
Video Output and Display
HDMI Output: 3840×2160, 1920×1080, 1280×1024, 1280×720
VGA Output: 1920×1080, 1280×1024, 1280×720
Display Split: 1 / 4
Decoding and Resolution
Supported Resolutions: 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 2MP, 720p, 960p, D1, CIF, QCIF
Decoding Capability (AI Disabled):
1×12MP@30fps
1×8MP@30fps
2×6MP@30fps
2×5MP@30fps
3×4MP@30fps
6×2MP@30fps
Decoding Capability (AI Enabled):
1×8MP@30fps
1×6MP@30fps
1×5MP@30fps
2×4MP@30fps
4×2MP@30fps
Recording and Playback
Record Modes: General, motion detection, intelligent, alarm
Playback: Up to 4 channels
Playback Modes: Instant, general, event, tag, smart playback
Storage and Backup
Hard Disk: 1 SATA port, up to 20 TB per disk (capacity depends on operating temperature)
Backup Options: USB device and network
USB Ports: 2 USB 2.0 (front and rear)
Network and Connectivity
Ethernet: 1×RJ‑45 (10/100 Mbps)
PoE Ports: 4 ports, 10/100 Mbps, IEEE 802.3 af/at
Protocols: HTTP, HTTPS, TCP/IP, IPv4/IPv6, UDP, NTP, DHCP, DNS, SMTP, IP Filter, DDNS, InstaOn, Auto Connect, ONVIF (Profiles T/S/G), CGI, SDK
Browser Support: Chrome, IE, Safari, Edge, Firefox
Alarms and Events
General Alarms: Motion detection, external camera alarm, PIR alarm
Abnormality Alarms: No disk, disk error, low space, low quota, network disconnection, IP conflict, MAC conflict, video loss, video tampering, camera offline
Intelligent Alarms: Perimeter protection, IMD+
Alarm Linkage: Recording, snapshot, buzzer, log, preset, email, tour
Audio
Audio Compression: G.711a, G.711u, PCM, G726, AAC
Audio Input: 1 RCA
Audio Output: 1 RCA
Power and Environmental Conditions
Power Supply: 53 VDC, 1.22 A
Power Consumption:
Operating Temperature: –10°C to +55°C
Storage Temperature: –20°C to +60°C
Operating Humidity: 10%–93% (non‑condensing)
Physical Specifications
