Dahua Mobile DVR Series - Technical Specifications

2
Alarm activation
function
 Several relay alarm outputs to realize alarm activation and on-site
light control.
 The alarm input port and output port has the protection circuit to
guarantee device safety.
Communication port
 Alarm input and output port, RS485 port can realize alarm input
and PTZ control.
 RS232 port can connect to keyboard, PC COM and matrix
control.
 Standard Ethernet port can realize network access function.
PTZ control
 Support PTZ decoder via RS485 communication.
 Support various decode protocols to allow the PTZ to control the
speed dome.
GPS/Beidou/GLONASS
Device can record longitude and latitude information and trigger
record function. The search operation can trigger vehicle running path.
3G/4G, Wi-Fi network
function
The latest wireless network communication technology to enhance
device management level.
Removable HDD
Professional removable shockproof design. It supports fix and
removable operation and can connect to PC to realize fast and
convenience data backup.
Record vehicle state
Seven peripheral alarm output ports. NO/NC alarm input type.
1.3 Features
 Aluminum alloy case, small and sound ventilation, high stability.
 Built-in power module, convenient installation.
 Abundant functions support various alarm modes, record mode and support multiple
information, vehicle status sampling and record function.
 Built-in 3G/4G, Wi-Fi wireless transmission module, and GPS/ Beidou/GLONASS module.
 Support VGA output at the same time.
Slight function differences may be found due to different series.
1.4 Specifications
Parameter
4-channel series
8-channel series
System
Main
Processor
High-performance industrial embedded micro controller
OS
Embedded LINUX
System
Resources
Multiplex operations: Multiple-channel record, multiple-channel playback
and network operation simultaneously
Interface
User-friendly graphical user interface
Input
Devices
Mouse, remote control
Input
Method
Arabic number, English letter, donation