Description
DH-MN4104-VM
Dahua Mobile Solutions offers a durable mobile video surveillance solution that provides reliable security for transit agencies. The Mobile Solution NVR (or MNVR) operates across different transportation networks. The MNVR simultaneously records 4 MP real-time video from four (4) IP cameras and provides four (4) simultaneous video output channels.
Features
Four-channel IP/PoE Camera Input
4 MP Real-time Recording on all Channels
H.265 Video Compression
Simultaneous HDMI, VGA, and TV Video Output Channels
One (1) 2.5-in. Hard Disk Drive Port† and (2) USB 2.0 Ports
Aviation Connectors for Increased Signal Stability
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Technical Specification
System
Main Processor
Embedded Microprocessor
Operating System
Embedded LINUX
Audio and Video
IP Camera Input
Four (4) Channels, M12 A-coding Connectors
Audio
Input: One (1) Channel, RCA
Output: One (1) Channel, RCA
Display
Interface
One (1) HDMI Output Port
One (1) VGA Output Port, 10-pin Aviation
One (1) A/V Output Port, 4-pin M12 Aviation
Resolution
800 x 600
Display Split
1/4
On-screen Display
Camera Title, Time, GPS, License Number
Recording
Video Compression
H.265
Audio Compression
G.711A, G.711U, PCM
Record Rate
Four (4) Channels at 4 MP Real-time Recording
Record Mode
Manual, Schedule (Regular – Continuous, MD, Alarm), Stop
Record Interval
1 minute to 120 minutes (default: 60 minutes)
Pre-record: 1 s to 30 s
Post-record: 10 s to 300 s
Video Detection and Alarm
Trigger Events
Recording, PTZ, Tour, Alarm, Email, FTP, Buzzer, and Screen Tips
Video Detection
Motion Detection, MD Zones: 330 (22 × 15), Video Loss, and, Tampering
Alarm Input
• Channels 1 to 8: Local Alarm Input
• Alarm 10 Reserved for Panic Button
Relay Output
Two (2) Total Channels,
One (1) Relay Output, One (1) Control 12 V Output
Playback and Backup
Playback
One (1) Channel
Search Mode
Time/Date, Alarm, Motion Detection, and Exact Search (accurate to one second)
Playback Function
Play, Pause, Stop, Rewind, Fast Play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Backup Selection, Digital Zoom
Backup Mode
USB Device, Network
Network
Ethernet
One (1) RJ-45 Port (10/100 Mbps)
Network Function
TCP/IP, UDP, DHCP, DDNS, FTP, Email, Alarm Server
Maximum User Access
128 Users
Mobile Operating System
IOS, Android
Storage
Internal HDD
One (1) 2.5-in. HDD Ports, up to 2 TB per HDD
(HDDs sold separately)
SD Card
One (1) SD Card Slot, up to 256 GB
Auxiliary Interface
USB
Front Panel: Two (2) USB 2.0 Ports
RS232
Three (3) Ports, for PC Communication and Keyboard
RS485
Two (2) Ports, for PTZ Control
One (1) Port, standard connection
One (1) Port 4-pin M12 Aviation
Electrical
Power Supply
6 VDC to 36 VDC
Power Consumption
< 10.2 W, without HDD Construction Dimensions 180.0 mm × 190.0 mm × 50.0 mm (7.08 in. x 7.48 in. x 1.96 in.) Manufacturer's Warranty 5 Years Downloads: Data Sheet User Manual
