Name: Dual SD card Mobile DVR

Model No.: MDVR-2300 Series

Description

Special design for long time recording, it supports 8 channels video recording with large hard disk for high definition images in long-term storage. With its unique patent vibration resistance solution, it ensures stable working in complex conditions with G-sensor, GPS, WIFI and 3G. Centralized management for vehicles by CMS software, it goes through 3G to perform alarm linkage, real-time audio and video surveillance. With industrial design standard, complete functions, stable performance, it’s applied to bus, vehicles, trucks such public transportation surveillance

Features:

Ø  Built-in high performance Hisilicon chipsets, coded with H.264 standard, high compression rate and image quality

Ø  4CH AV Inputs with AHD 1080P/900P720P/960H/D1/CIF optional, 1CH synchronized AV output, 1CH VGA output

Ø  4CH local recording with 720P resolution in real time

Power:

Ø  Professional In-Vehicle power design, 9-36V DC Wide Voltage Range (compliant with ISO7637-P5A-200V, GB/T-17626, EN55022 standards)

Ø  Multi protection circuits like under-voltage, short, reversed plug-in

Ø  Smart power management system, shutdown under low voltage, low consumption when standby

Ø  Support 5V DC power output for cameras, LCD monitor etc.

Data Storage:

Ø  Special file management system to encrypt and protect the data

Ø  Proprietary technology to detect the bad track of the SD card which can make sure the continuity of video and long service life of the SD card

Ø  Built-in ultra-capacitor, avoid data loss and SD card damage caused by sudden outage

Ø  Support dual SD card storage, maximum 128G each

Ø  With M.2 interface for built-in SSD, maximum 256G

Transmission Interface:

Ø  Support 3G/4G transmission, LTE/HSUPA/HSDPA/WCDMA/EVDO/TD-SCDMA

Ø  Support GPS/BD optional, high sensitivity, fast positioning

Ø  Support wireless download by WiFi, 802.11b/g/n, 2.4GHz

Ø  Built-in G-sensor to detect the driver’s driving habits

CMS software

Features

Ø  Management for more than 50000 vehicles

Ø  Real-time video and audio monitoring

Ø  Real-time vehicle status with complete information; online number, speed, GPS tracking, temperature, brakes, backing up, turning and alarm, etc

Ø  Remote control to gas-off/power off to vehicles

Ø  Video search, download

Ø  Picture capture

Ø  Intercom, broadcasting, text to speech

Ø  PTZ control

Ø  History tracking

Ø  Alarm linkage (speeding alarm, external emergency alarm, hard disk error alarm)

Ø  Electronic security fence

Ø  Google map/Mapinfo

Ø  Multiple-access, permissions setting

Ø  Vehicle SMS message and E-mail sending function

Ø  Mobile Phone viewing on Web Explorer via Wi-Fi or 3G internet

Items	Device parameter	Performance indicator
system	Main processor	Hi3520DV200
	OS	Embedded Linux OS
	OS Language	Chinese/English
	OS interface	GUI, support mouse
	Password security	User password/Admin password
Video	TV system	PAL/NTSC
	Video compression	H.264（Main Profile）
	Image resolution	720P /960H/D1/CIF
	Playback quality	720P /960H/D1/CIF
	Compound mode	4ch 720P/4ch 960H/2ch 720P+2ch 960H
	Decoding ability	1ch 720P real time
	Video input	4ch video input, aviation interface
	Video output	2ch video output (1ch video output, 1ch VGA)
	Recording quality	Class 1-6 optional
	Image display	Single/QUAD display optional
Audio	Audio compression	G.726
	Audio input	4ch audio input, aviation interface
	Audio output	1ch audio output, aviation interface
	Audio recording	Audio & Video synchronized recording
Recording & Playback	Recording mode	Manual/Alarm
	Video bit rate	Full frame 4096Mbps，6 classes image quality optional
	Audio bit rate	8KB/s
	Storage media	2 SD card and 1 SSD with M.2 interface
	Video inquiry	Inquiry by channel/recording type
	Local playback	Playback by file
Firmware upgrading	Upgrading mode	Manual/Auto/Remote
	Upgrading method	USB disk/Wireless network
Interface	Video input	4ch aviation interface
	Video output	1ch aviation interface, 1ch VGA
	Audio input	4ch aviation interface
	Audio output	1ch aviation interface
	Alarm input	4 digital inputs (2 positive trigger, 2 negative trigger)
	Alarm output	1 output (current<150mA, with built-in resettable over-current protector)
	SD card	2 SDXC high speed card (up to 128G each)
	SSD interface	With M.2 interface for built-in SSD (up to 256G)
	USB interface	1 USB 2.0 (support U disk/mouse)
	Ignition input	1 ACC signal
	RS232 interface	2* RS232
	IR interface	1 built-in IR receiver
	LED indication	PWR/RUN/DISK/CELL/WIFI/GPS
	SD card lock	1
	Debug port	1
Function extension	GPS	Support detecting antenna plug in/Unplug/Short circuit
	3G/4G	LTE/HSUPA/HSDPA/WCDMA/EVDO/TD-SCDMA
	WIFI	802.11b/g/n, 2.4GHz
	G-SENSOR	Support motion detecting Support driving habits detecting (heavy acceleration/hard braking/sharp turns/crash)
Others	Power input	9~36V DC（ISO7637 P5A 200V）
	Power output	5V 300mA
	Power consumption	Standby 3mA Maximum consumption 18W  @12V 1.5A @24V 0.75A
	Working temperature	-20---70℃
	Storage	720P  24G/day/channel; 960H  12-20G/day/channel
	Dimension	166*143*46mm

 Front panel