H.264 Dual SD Car Mobile DVR Audio Video Sync , GPS,3G/4G,WIFI.Car Black Box Function

System

language

Chinese/ English

Operation system

Linux

Operation interface

Graphical User interface(OSD menu)

Password

User /Admin password

Control mode

IR remote control

Video

Video input

4-ch video composite input

Video output

2-ch output(1-chΦ3.5 phone jack,1-ch 24pin jack)

Display mode

Single/ 4-ch video

Video compression

H.264 Main profile

PAL:100f at D1/s, NTSC: 120f at D1/s

Video Signal

PAL, NTSC

Audio

Audio input

4-ch audio input

Audio output

2-ch audio output(1-chΦ3.5 phone jack,1-ch 24pin jack)

Recording mode

Audio & Video sync Recording

Image processing & storage

Image format mode

CIF/HD1/D1 optional

Video stream Standard

ISO14496-10

Video bitrate

             CIF: 1536Kbps ~ 128Kbps,

HD1: 2048Kbps ~ 380Kbps,

D1:  2048Kbps ~ 400Kbps

8 levels optional. Highest:1

level; Lowest: 8 level

Audio Bitrate

8KB/s

Storage

Support Dual SD card, Max 128GB(single),total 256GB;

Alarm

Alarm input

4 alarm input, below 4V is low level alarm, above 4V are high

level alarm

Alarm output

1 alarm output, output high level:12V

Communication Interface

RS485 Interface

Support 2-RS485 interface

RS232 Interface

Support 1-RS232 interface

RJ45

RJ45 interface for external WIFI 802.11b/g,test,copy,set etc

Intercom

MIC

MIC+,MIC-

SPEAK

SPEAK+,SPEAK-

Acceleration Sensor

Acceleration G-Sensor(optional)

Module

GPS

GPS module. GPS Graph, GPS speed etc can be read in

coding flow,and can be uploaded via wireless

3G/4G

HSUPA/HSDPA/WCDMA/EVDO Optional or FDD-LTE/TDD-LTE Optional

WIFI

RJ45 interface external WIFI 802.11b/g,n

Software

PAS(Playback Analysis Software)

Playback Recording on PC, and analyze the vehicle recording information.

CMS(Center Management Software)

Center management software to meet video preview, upload

and central command and parameters configuration,etc.

Software upgrade

Upgrade via SD card directly.

Working environment

Working voltage

Input voltage DC8V-36V,enter into protected mode if it’s not

in the range.

Power output

Output voltage 12V(±0.2V),Max: 2A

Input impedance

75Ω for each input impedance

Working temperature

-25℃-85℃

Working humidity

20%-95%

Shock resistance

≤2000G(19,600m/s2)

Vibration resistance

≤15mmp-p(5-22Hz) 49m/s2(5G) (22-500Hz)

Consumption

≤10W under normal condition,‹0.5W at standby.

Body Dimension

170(W)mm x 50(H) x 142(L)mm