NVR Features:
4 Channel with 4 PoE Network Video Recorder

  • Embedded LINUX OS
  • 4 CH Compact 1U Standalone NVR, 4 PoE Ports Built-in
  • Industrial-grade embedded processor
  • H.264, H.265, Smart H.264+, and Smart H.265+. H.265 auto switch
  • Max. decoding capability: 4 × 1080p@30 fps
  • P2P remote surveillance, video play on a mobile device
  • VGA/HDMI simultaneous video output, the maximum resolution of HDMI is 4K
  • Supports mainstream cameras of ONVIF and RTSP protocols
  • AI by Camera:
  • Face detection, fenced area protection, IVS, people counting, heat map, and motion detection
    * (AI Features only supported when using AI Cameras)


Camera Features:
5MP, 1/2.7” CMOS image sensor, low illuminance

  • 2.8 mm fixed lens
  • Outputs max. 5MP (2592 × 1944)@20 fps
  • Built-in IR LED, max. IR distance: 50m/164ft
  • H.265 triple-stream encoding
  • Micro SD Card (Support max. 256GB), IP67
  • 12V DC/PoE (802.3af)
  • -40°C ~ +60°C (-40°F ~ +140°F)
  • AI Functions:
    · Fenced Area protection
    · AI Motion Detection
    · Line Crossing (Person & Vehicle Classification)

Technical Specifications

NVR Model: ENMR3-04POE
Main Processor: Industrial-grade embedded processor
OS: Embedded Linux
Operation Interface: Web/operating in local GUI
Fenced Area Protection by Camera:
Performance: 4 channels
AI Search: Search for pictures by channel, time, and event type
Face Detection by Camera:
Performance: 4 channels
Face Attributes: 6 attributes: Gender, age, glasses, expression, mouth mask, and beard
AI Search: Search for pictures by channel, time, and face attributes
Motion Detection by Camera:
Performance: 4 channels
AI Search: Search by target classification (human, vehicle)
Access Channel: 4
Network Bandwidth: Access: 80 Mbps; Storage: 80 Mbps; Forward: 60 Mbps
Resolution: 8MP; 6MP; 5MP; 4MP; 3MP; 1080p; 720p; D1
Decoding Capability: 4 × 1080p@30 fps
Video Output: 1 × VGA output, 1 × HDMI output, supports simultaneous video sources output for VGA & HDMI
Multi-screen Display: 1, 4 views
General Alarm: Motion detection, privacy masking, video loss, scene changing, PIR alarm, IPC external alarm
Anomaly Alarm: Camera disconnection, storage error, disk full, IP conflict, MAC conflict, login locked, and cybersecurity exception
Intelligent Alarm: Face detection, fenced area protection (intrusion and line crossing), IVS, people counting, heat map, and motion detection alarms
Alarm Linkage: Recording, snapshot, audio, buzzer, log, preset, and email
External Port:
Audio Input: 1 × RCA input
Audio Output: 1 × RCA output
HDD: 1 SATA III port, up to 10 TB for a single HDD. The maximum HDD capacity varies with environment temperature
USB: 2 (1 × front USB2.0; 1 × back USB2.0)
HDMI: 1 (supports up to 4K resolution output)
VGA: 1
Network: 1 × RJ-45, 10/100 Mbps self-adaptive Ethernet port
POE: 4
General Parameter:
Power Supply: 1.25 A/1.33 A, 48V/1.25A DC
Power Consumption: < 10 W (HDD not included, idling). Total output power of PoE is 36W, the maximum output power of a single port is 25.5W
Net Weight: 0.86kg (1.90lb) / Gross Weight: 1.86kg (4.10lb)
Product Dimensions: 260mm × 232.3mm × 50.3mm / (10.24″ × 9.14″ × 1.98″) (W × L × H)
Operating Conditions: –10°C to +55°C (+10°F to +131°F)

Camera Model: MPIX-50IRBFT-IR28AI
Image Sensor: 1/2.7” 5Megapixel progressive CMOS
Effective Pixels: 2592 (H) × 1944 (V)
RAM/ROM: 128 MB / 512MB
Min. Illumination: 0.005 Lux@F1.6
Electronic Shutter Speed: Auto/Manual 1/3 s–1/100000 s
IR Distance: 50m (164ft)
IR On/Off Control: Auto/Manual
IR LEDs Number: 2 (IR LEDs)
Max Aperture: F1.6
Focal Length: Fixed 2.8mm lens
Angle of View: Horizontal: 98°; vertical: 72°; diagonal: 130°
Close Focus Distance: 0.9m/3ft
Compression: H.265; H.264; H.264H; H.264B; MJPEG
5M (2592 × 1944); 4M (2688 × 1520); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960);
720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
Frame Rate:
Main Stream: (2592 × 1944@1–20 fps)
(2688 × 1520@1–25/30 fps)
Sub Stream: (704 × 576@1–25 fps/704 × 480@1–30 fps)
Third Stream: 1280 × 720@1
BLC Mode: BLC / HLC / WDR(120dB)
Professional Intelligence:
Fenced Area: Protection Line Crossing, Intrusion (Human & Vehicle classification)
Intelligent Search: Work together with Smart NVR to perform refine intelligent search, event extraction, and merging to event videos
Ethernet: RJ-45 (10/100 Base-T)
Max. User Access: 20 (Total bandwidth: 64M)
Max. User / Host: 20 Users (Total bandwidth: 64 M)
Edge Storage: FTP; SFTP; Micro SD Card (support max. 256GB); WatchNET Cloud; NAS
Power supply: 12V DC/PoE (802.3af)
Power Consumption: <8.1W
Environmental Operating Conditions: -40°C ~ +60°C (-40°F ~ +140°F) / less than≤95%
Storage Conditions: -40°C ~ +60°C (-40°F ~ +140°F)
Ingress protection: IP67
Construction: Casing Metal
Dimensions: 99.1 mm × Φ121.9 mm (3.9″ × Φ4.8″)
Net Weight: 480g (1.05lb) /Gross Weight: 660g (1.45lb)




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