.

4ch 720P dual SD card GPS 4G WIFI mobile DVR

4 channel 720P/D1/HD1/CIF AHD camera support;

;

Connect acceleration sensor, temperature sensor, oil amount, control panel and other peripherals through the preset interface;

With aviation connector, stable and reliable, using time longer.Support 4CH audio & video;

3G/4G, WIFI, GPS for optional ;

GPS google map tracking;

iOs,Android smart and PC remote view in real time;

Support PTZ local and remote control;

Support dual SD cards.max 512GB SD card

We provide comprehensive services that cover Research & Development, produce, sales, and after sales service. We keep pursuing constantly science technology breakthrough and innovation in intelligentizing field. In addition, our main products include Mobile DVR, and Vehicle Car Black Box, etc.

Product Technical parameters:

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

1-ch output

Display mode

Single/ 4-ch video

Video compression

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

Video Signal

PAL, NTSC

Audio

Audio input

4-ch audio input

Audio output

1-ch audio output

Recording mode

Audio & Video sync Recording

Image processing & storage

Image format mode

CIF/HD1/D1/720P 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 64GB(single),total 128GB;

Alarm

Alarm input

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

Alarm output

2 alarm output, output high level:12V

Communication Interface

RS485 Interface

Support 2-RS485 interface

RS232 Interface

Support 1-RS232 interface

Extended interface

announce

support extended announcer or LED panel

SPEAK

SPEAK+,SPEAK-

Acceleration Sensor

Acceleration G-Sensor(optional)

Module

GPS

GPS module. GPS google map tracking

3G/4G

WCDMA / EVDO/HSPA(TD-SCDMA) module,4G LTE/FDD

WIFI

Built-in WIFI

Software

PAS(Playback Analysis Software)

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

Software upgrade

Upgrade via SD card directly.

Vehicle key signal

≤4V

OFF

≥5V

ON

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%

Body Dimension

160(W) x 50(H) x 140(D) mm



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