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Name:MAR-HJ04

Features:

● ŸBuilt-in high performance Hisilicon chipsets, coded with H.264 standard, high compression rate and image quality
● 4CH AV Inputs with AHD 720P/960H/D1/CIF optional, 1CH synchronized AV output, 1CH VGA output
● 4CH local recording with 720P resolution in real time
POWER
● Professional In-Vehicle power design, 8-36V DC Wide Voltage Range
● Multi protection circuits like under-voltage, short, reversed plug-in
● Smart power management system, shutdown under low voltage, low consumption
DATA STORAGE
● Special file management system to encrypt and protect the dataŸ
● Proprietary technology to detect the bad track of the hard drive which can make sure the continuity of video and long service life of the hard driveŸ
● Built-in ultracapacitor, avoid data loss and sd card damage caused by sudden outage
● Support 2.5 inch HDD/SSD, maximum 2TBŸ
● Support SD card storage, maximum 256GBTransmission
INTERFACE
● Support 3G/4G transmission, LTE/HSUPA/HSDPA/WCDMA/EVDO/TD-SCDMAŸ
● Support GPS/BD optional, high sensitivity, fast positioning
● Support wireless download by WiFi, 802.11b/g/n, 2.4GHz

  • Specifications
  • Dimensions
  • Application

Technical parameter:

Item

Device parameter

Performance

System

Main processor

Hi3520DV200

Operating system

Embedded Linux OS

Operating language

Chinese/English

Operating interface

GUI, support mouse

Password security

User password/Admin password

Audio

&

Video

 

Video standard

PAL/NTSC

Video compression

H.264

 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

Recording quality

Class 1-6 optional

Image display

Single/QUAD display optional

Audio Compression

G.726

Audio recording

Audio & Video synchronized recording

Recording & Playback

Recording mode

Manual/Alarm

Video bit rate

Full frame 4096Mbps6 classes image quality optional

Audio bit rate

8KB/s

Storage media

SD card + HDD/SSD storage

Video inquiry

Inquiry by channel/Recording type

Local playback

Playback by file

Firmware upgrading

Upgrading mode

Manual/Automatical/Remote/Emergency Recovery

Upgrading method

USB disk/Wireless network/SD card

Interface

AV input

4ch aviation interface

AV output

1ch VGA video output, 1ch aviation AV output

Alarm input

4 digital inputs (2 Positive trigger, 2 Positive/Negative trigger)

HDD/SSD

1 HDD/SSD (up to 2TB, support hot plug/unplug)

SD card

1 SDXC High speed card (up to 256GB)

USB interface

1 USB 2.0 (support U disk/mouse)

Ignition input

1 ACC signal

UART

1 LVTTL Level

LED Indication

PWR/RUN

Disk lock

1

Debug port

1

Function extention

GPS/BD

Support detecting antenna Plug in/Unplug/Short circuit

3G/4G

Supports CDMA/EVDO/GPRS/WCDMA/FDD LTE/TDD LTE

WIFI

802.11b/g/n, 2.4GHz

Others

Power input

8~36V DC

Power output

5V 300mA

Power consumption

Standby 3mA

Maximum consumption 18W  @12V 1.5A @24V 0.75A

Working temperature

-20 --- 70

Storage

720P   1G/h/channel    

960H  750M/h/channel

Dimension

162mm*153mm*52mm