Elevate your mobile surveillance capabilities with the Dahua DHI-DAE-MNVR4104-GFWI, a next-generation 4-channel AI mobile network video recorder designed for demanding vehicular and transportation environments. This rugged recorder supports up to four 2MP PoE IP cameras, delivering high-definition video compression via H.265 and Smart H.265 technologies to maximize storage efficiency without compromising image quality.


Engineered for intelligent transit monitoring, the MNVR4104-GFWI features advanced AI analytics, including Driver Status Monitoring (DSM), Face Recognition, and Automatic Number Plate Recognition (ANPR). It ensures comprehensive situational awareness by detecting drowsy driving, distractions, smoking, and unbelted alarms, while simultaneously capturing vehicle and license plate data.


Built for reliability on the move, the device includes a built-in GPS/GLONASS module, Wi-Fi (2.4GHz), and a 3G/4G LTE module for seamless real-time tracking and remote VMS connectivity. It supports flexible storage with one 2.5" SATA HDD/SSD (up to 2TB) and an SD card slot (up to 256GB). The unit features a wide 6–36V DC power input with a built-in UPS, protecting against sudden power loss and low vehicle battery voltage. With extensive I/O options (RS-232, RS-485, CAN bus, alarm I/O) and EN50155 / E-mark certifications, the DHI-DAE-MNVR4104-GFWI is the ultimate solution for public transit, fleet management, and mobile security applications




Category
    
Specification


Product Name
    
DHI-DAE-MNVR4104-GFWI (MNVR4104-GFWI)


Brand
    
Dahua


Product Type
    
4-Channel AI Mobile Network Video Recorder (NVR)


IP Camera Input
    
4 channels via PoE interfaces (Up to 2MP per channel)


PoE Power Output
    
Total: 36 W; Max per port: 25.4 W


Video Compression
    
H.265; Smart H.265; H.264; Smart H.264


Encoding Capacity
    
1080P / 720P / 960H / D1 / CIF


Video Output
    
1 × CVBS; 1 × VGA; 1 × HDMI (Resolution: 800×600 / 1280×1024)


Display Division
    
1 / 4 channels


Audio Compression
    
G.711A / G.711U / PCM


AI Features
    
DSM (Drowsy, distracted, calling, no driver, sunglasses, smoking, unbelted, lens tampering), Face Recognition, ANPR


Storage (HDD/SSD)
    
1 × 2.5-inch SATA HDD/SSD (up to 2 TB)


Storage (SD Card)
    
1 × SD card slot (up to 256 GB)


Network Connectivity
    
3G/4G LTE Module, Wi-Fi (2.4 GHz, 802.11 b/g/n)


Satellite Positioning
    
GPS / GLONASS


Network Interface
    
1 × 10/100 Mbps RJ45


External Ports
    
4 × RS-232; 2 × RS-485; 1 × CAN bus


USB Ports
    
3 × USB (2 × USB 2.0 front panel, 1 × USB 2.0 rear EXTEND port)


Alarm Input
    
9 channels (8 local alarm inputs, 1 pulse input)


Alarm Output
    
2 channels (1 relay out, 1 controllable 12VDC 0.5A out)


Power Supply
    
6 – 36 VDC (with built-in UPS for power failure/low battery protection)


Power Consumption
    
11.1 W (without peripherals); Low power mode: < 0.1 W


Product Dimensions
    
180 mm × 190 mm × 50 mm (7.0" × 8.7" × 2.0")


Packaging Dimensions
    
308 mm × 293 mm × 123 mm (12.1" × 11.5" × 4.8")


Operating Temperature
    
–30 °C to +70 °C (–22 °F to +158 °F)


Operating Humidity
    
10% – 90% RH


Operating Altitude
    
Up to 5000 m


Installation
    
Embedded or bracket installation


Certifications
    
CE, FCC, E-mark, EN50155, ISO7637-2, ISO16750