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4-CH Car Mobile DVR RS485 / RS232 With Two SD Slots

Shenzhen QOHO Electronics Co.,Ltd
Shenzhen QOHO Electronics Co.,Ltd
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-88832758
Contact Person:
Miss Betty zhao

4-CH Car Mobile DVR RS485 / RS232 With Two SD Slots

Place of Origin : China
Brand Name : QOHO
Certification : QH-MDVR7104SW
Model Number : QH-MDVR7104SW
MOQ : 1pc(sample test)
Price : Negotiate
Packaging Details : 4pcs/CTN
Delivery Time : Within 5-7 days after received payment
Payment Terms : T/T or West union
Supply Ability : 10000pcs/month
Os : Linux
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4-CH Car Mobile DVR RS485 / RS232 With Two SD Slots


Description:

• 4-CH dual SD MDVR;

• 4 ch video & audio inputs;

• 2 D1+ 2 CIF H.264 Compression;

• Two SD slots, each slot supports 128GB;

• Four alarm inputs & one alarm output;

• one RS485, one RS232;

• Embedded G-sensor;

• power input: +8V --- +36V;

• Support GPS function,3G and WIFI(new function).

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

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

1-ch audio output

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 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 Graph, GPS speed etc can be read in coding flow,

and can be uploaded via wireless

3G

WCDMA / EVDO/HSPA(TD-SCDMA) module

WIFI

RJ45 interface outer WIFI 802.11b/g,n

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

154x125x45(mm)


Product work diagram:


Advantage:

Remote view in real time recording on Iphone/Ipad/Android phone/PC once MDVR is built-in 3G.


External WIFI for high speed transmission:

Playback all video file and GPS tracking(Playback Analysis Software).


Center Management Software:



Product Tags:

mobile digital video recorder

      

surveillance system dvr

      
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4-CH Car Mobile DVR RS485 / RS232 With Two SD Slots Images

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