• 4 Channel SD Card Mobile DVR with Built-in GPS Module Model BW-ML System 1
  • 4 Channel SD Card Mobile DVR with Built-in GPS Module Model BW-ML System 2
4 Channel SD Card Mobile DVR with Built-in GPS Module Model BW-ML

4 Channel SD Card Mobile DVR with Built-in GPS Module Model BW-ML

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China main port
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TT or LC
Min Order Qty:
100 unit
Supply Capability:
5000 unit/month

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1.Description 

SD Card Mobile DVR (Automotive) is a cost-effective, multi-functionaldevice designed for video surveillance and remote monitoring of your mobileassets. It uses a high-speed processor,an embedded Linux platform, and the most advanced technology in the ITfield, such as H.264 Video Compression/Decompression, 3G networktransmission technology and GPS positioning technologies. MDVR canrealize four/eight channel video recording. Each channel supportsCIF, HD1 and D1 image solution.Drivers' driving information, GPS data and alarm data are recorded in harddisk which is used as the storage medium. The MDVR may look simple in itsexterior design, provides powerful auto black box features, installationflexibility and high reliability.

 

2.Why you want to choose us?

We are an innovative high-tech professional company in security products, specialized in  development, design, manufacture, sales and service. The company has a group of excellent research and development staff managers and technical staff.

 

3.Specification and Application

Items

Parameters

Specifications

 

System

Language

English

Operation Menu

Graphical User interface(OSD menu)

Password

Users Password/ Administrator Password

 

Video

Video input

4-CH video input 1.0Vp-p,75Ω

Video output

1-CH composite video output 1.0Vp-p,75Ω

1 VGA output

Video Display

1 channel or synchronous 4 channels

Video Singal

PAL、NTSC

Video Compression

H.264 Main profile

PAL:100fps at D1, NTSC: 120fps at D1

Audio

Audio input

4-ch Audio input 

Audio output

1-ch Audio output

Recording mode

Audio & Video sync Recording

Image Processing

 &

Storage

 

Image Resolution

4 D1 ,  4 HD1,  4 CIF  options

Video Compression

H.264 Main profile

Video bit rate

CIF:   1536Kbps ~ 128Kbps,4 levels optional.

Highest:  0 level   Lowest:  3 level

HD1:  2048Kbps ~ 512Kbps,4 levels optional.

Highest:  0 level   Lowest:  3 level

D1:  4Mbps ~ 1Mbps, 4 levels optional. 

Highest:  0 level   Lowest:  3 level

Audio Compression

ADPCM, G.726, G.711 Options

Audio Bit rate

8KB/s

Storage

Support two SD card  Max 128GB

 

Alarm

Alarm input

8 digital level inputs,below 4V is low level alarm,above 4V are high level alarm

Alarm output

2 digital level outputs,output voltage level:12V

Communication Interface

RS485 Interface

Support 2-RS485 interface

RS232 Interface

Support 1-RS232 interface

WIFI Interface

Support 802.11b/g/n                                                                                                                                                                                                                                            

Extended interface

Support connecting LCD control panel via extended interface

Audio amplifier interface

Support Stereo Audio output, it can contact 20W speaker directly

3G

HSUPA/HSDPA/WCDMA/EVDO Optional

GPS

Built-in GPS module, Geographic coordinates 、 speed can be recorded in hard disk and also can be transmitted to CMS.

Acceleration Sensor

Embedded acceleration sensor

Software

Playback

Playback Software is used to playback video file, GPS track, G-sensor, and alarm information.

CMS

Center vehicle management software platform, it can manage 20000 devices at same time, if need to manager more units, add more servers to realize it.

Software Upgrade

Support Flash disk to upgrade the firmware

 

4.Pictures:

 




5.FAQ:

Does the Unit have GPS ?

 Yes, GPS is built into ever MDVR.

 

Does the MDVR have an accelerometer (G-Forces)?

 Yes, the MDVRs have a built-in Inertial Sensor.

 

Is this a Simplex DVR?

No; the MDVR has quadraplex
operation capability for: Recording, Live viewing, Video Search and Playback,
and Remote View, and administration.

Q:There are hard disk video recorder also need video server, what is the difference between the two, do a large monitor with which
The difference is: 1. DVR generally comes with a hard disk interface for front-end storage architecture;
Q:Hard disk video recorder no image display how to do?
Reason two: monitoring digital hard disk video recorder PCI interface is not good, you can change a PCI slot test.
Q:Qiyang DVR login password
What is your DVR model? The initial password is generally very simple, some are 12345 or 6 1 or 6 8 like Shenzhen Schneider hard disk video recorder is the default password is no password is empty
Q:The traditional difference between digital hard disk recorders
Digital hard disk video recorder is the network called NVR, mainly for network cameras, network dome video storage. The analog hard disk recorder is called DVR, which mainly stores the video of the simulator.
Q:Hard disk video recorder dedicated hard drive and ordinary computer with the hard disk What is the difference
Currently on the market some hard disk recorders dedicated hard drive produced by Seagate.
Q:Hard disk video recorder no usb how to copy the file inside how u disk
DVR brand specifications are complex, and some products only VGA output interface, does not provide USB interface. In this case, do not increase the cost of data replication method, can only take off the hard disk linked to other computers to read.
Q:16-channel digital hard disk video recorder 1TB hard drive can save how long video?
The video file is generated every half hour.
Q:Embedded digital hard disk recorders (DVR) what electronic components
DVR electronic circuit is mainly composed of digital circuits, the need for thousands of electronic original, there are ordinary chip resistors, capacitors, inductors, beads, digital logic chip, video codec chip, the system master CPU, Memory chips, flash memory, analog-to-digital conversion chip, power regulator chip, network chip, hard drive chip, reset chip, ordinary op amp chip, etc., too much. In addition there are some connectors, connectors and so on. And then go to PCB factory to do multi-layer PCB board. So what the original, the key is to see what you plan, when the program is determined, the original basically also determined.
Q:H.264 digital hard disk video recorder how to boot automatic recording
This function you enter the menu settings on the line, in the video settings in the boot automatically video, manual video selection, you try it yourself.
Q:What is the amount of data per channel for a digital video recorder? What is the hard disk space occupied by CIF and D1 machines per hour per hour? Column formula
See you choose which, if you choose 200M / hour that is, the number of channels * (200M / hour) * hours * days / 1024M = capacity number.

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