Dahua MNVR4104-GFWI, Mobile 4 Channel Recording Device, Poe H.265 1 HDD/SSD A

Dahua MNVR4104-GFWI - vA sound recording device designed for use in cars or other applications where mobility is required. With smart features for video analytics:

DSM: can recognize and record drowsy driving, distracted driving, talking on the phone while driving, driver absence, wearing IR-blocking sunglasses, smoking while driving, and camera blocking.
Face detection and recognition: face capture, comparison.
Number recognition: recording numbers, comparing them with those included in the blacklist, issuing an alarm.

Car 4-channel video recorder;
Supports 4 channels of 2MP PoE IP camera inputs
H.265/smart H.265 video format supported;
Supports DSM, face detection or ANPR function;
Supports 1/2 2.5" HDD (SATA) and 1 SD card (up to 256GB);
Aviation connectors (optional).

System
Main Processor
High-performance industrial embedded micro-controller
Operating System
Embedded LINUX
Operation Interface
WEB, AV, VGA, HDMI
Video and Audio
IP Camera Input
4 PoE Ethernet Ports, all channels 1080P
Total output power of PoE: 36 W
Max. output power of a single port: 25.4 W
Encoding Capacity
1080P/720P/960H/D1/CIF
Dual stream
Supported (up to D1 encoding for sub stream)
Video Frame Rate
PAL: 1 - 25 fps
NTSC: 1 - 30 fps
Video Output
AV OUT×1, VGA×1, HDMI×1
Output resolution: 800×600, 1280×1024
Display Split
1/4
OSD Overlay
Channel, time, GPS position, license plate
Image Quality Adjustment
Image quality adjustable across six levels
Compression Standard
Video Compression
H.265, smart H.265, H.264, smart H.264
Audio Compression
G.711A/G.711U/PCM
Network
Mobile Phone Access
iOS, Android
WiFi
Supports built-in 2.4 G Wi-Fi modules.
Browser
Google, PCAPP, IE9 or newer, Firefox
AI
DSM
Supports detection of drowsy driving, distracted driving, calling while driving, no driver, wearing IR blocking sunglasses, smoking while driving and lens tampering.
Face Detection and Face Recognition
Face capture, face comparison
License Plate Recognition
License plate capture, blacklist comparison and alarm
Update
Device Update
WEB, USB, remote platform, upgrade tool
Recording Playback
Record Mode
Auto, Manual, motion detection, schedule, alarm
Record alarm > alarm > motion detection > schedule
Recording Playback
1, 4
Backup
HDD, USB flash drive and network backup
Playback Mode
Normal playback
Storage
HDD
1/2 2.5-inch HDDs (SATA)
Heat Dissipation
Built-in fan cooling
SD card
1 (256G)
Alarm
General Alarm
Motion detection, video tampering and loss, local alarm, camera offline, manual alarm control, face blacklist and restricted number plate list alarm
Abnormal Alarm
No HDD, HDD error, insufficient capacity, illegal login, ACC off, high temperature, rollover, battery low voltage, over speed, low speed, collision, tapid turn, rapid speedup, hard braking, low battery safety exception, network security exception
Alarm Linkage
Record, snapshot, local external alarm output, buzzer, log, screen prompt, tour
Sensor
Gyroscope
Supports event detection and alarm such as rollover, collision, rapid speedup/slowdown/turn.
External Port
TV Output
1
Audio Input
4 channels PoE audio input
Audio Output
1 aviation port for audio output
1 audio talk output
Two-way Talk
Supported
Alarm Input
8 channels for alarm input, 1 channel for pulse speed measuring
Alarm Output
1 channel of controllable 12V alarm output, digital quantity
RS-232
3
RS-485
2
USB
Front panel: 2 × USB 2.0
Rear panel: 1 × USB 2.0 from EXTEND port
Pulse Count
1
Satellite Positioning
GPS/GLONASS
CAN
1
Network Port
1 × 10M/100M RJ45
General
Power Supply
DC 6-36V with the built-in UPS (Enables system protection in normal power cut-off and in under-voltage of vehicle battery.)
Power Consumption
10.2 W (without peripherals)
Low power consumption: < 0.1W
Gross Weight
2.93 KG (6.50 lb) (with packages)
Product Dimensions
1 DIN
Front panel: 190 mm × 60 mm (7.5' × 2.4')
Rear panel: 180 mm × 50 mm (7.1' × 2.0')
Depth:190mm (7.5')
Packaging Dimensions
308 mm × 293 mm × 123 mm (12.1' × 11.5' × 4.8') (L × W × H)
Operating Temperature
-30°C to +70°C (-22°C to +158°C)
Operating Humidity
10℅ – 90℅
Operating Altitude
5000 m
Installation
Assembled before leaving the factory/bracket
Certifications
CEFCCEN50155ISO7637-2ISO16750BIS
Compatibility
HDD compatibility
MQ01ABD050V/MQ01ABD100V/WD20SPZX
SSD compatibility
S820GS512G/S820GS1TB/ZA1000CM1A003
Characteristics
Number of channels  4
Product class  LITE
Number of hard drives  1 HDD
PoE  4 PoE
Advantages  Supports MicroSD up to 256GB

User manual (EN)