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

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5000 unit/month

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Product Description:

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.

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Q:Monitor the hard disk video recorder how to pick up the computer?
(2) the same corresponding to the recorder's instructions with a network cable to connect the video recorder and computer, enter the video recorder set up its IP address
Q:Embedded digital hard disk recorders (DVR) what electronic components
First of all your question so that I can not laugh, you even DVR architecture are not clear, but also their own DVR? DVR is divided into hardware and software two parts, so to speak, just like a computer, installed after the machine also installed operating system. DVR development process roughly under: research market, to determine what the development of the product ------ selected the most appropriate development platform, which is the chip manufacturers which program -------- PCB layout, Software development at the same time -------- hardware and software testing and modification ------- trial production -------- and then modify --------- production.
Q:DVR digital hard disk recorders and NVR network video recorders
DVR video effects depend on the camera and DVR's own compression algorithm and chip processing capabilities, and NVR video effects are mainly dependent on the IP camera, because the IP camera is the output of digital compressed video, the video reaches the NVR, no analog conversion , And do not need to be compressed, just storage, when you want to show and play back you need to extract.
Q:Hard disk video recorder forgotten, how do?
6, re-turn off the host, cut off the host power input 7, unplug the short circuit block, re-J4 pin 1, 2 legs (near the resistance R5) placed in the open state 8, fixed on the chassis cover, password cleared.
Q:16-channel digital hard disk recorders require several cameras
Digital Video Recorder (DVR), that is, digital video recorders, compared to the traditional analog video recorders, using hard disk video, it is often referred to as hard disk recorders, also known as DVR. It is a set of computer systems for image storage processing, with the image / voice for a long time recording, recording, remote monitoring and control functions.
Q:Hard disk video recorder dedicated hard drive and ordinary computer with the hard disk What is the difference
Monitoring industry from entering the digital hard disk video recorder era, has been the use of large hard disk, so Seagate noted this point, and according to the monitoring industry hard disk usage: 24 hours a day without interruption, data throughput, hard disk repeat erase times High ... ... and research and development.
Q:Digital hard disk drive hard disk how to partition
Remember, do not partition on the computer, and then the partition will not be hard disk drive DVR, with a hard disk recorder comes with the program format the hard drive, it should be fine.
Q:How to video recorder on the hard disk video recorder connected to the Internet, the specific how to operate?
Hai Kang Wei as the network digital hard disk recorders set the hard disk video recorder IP address, subnet mask and gateway can be. IP address for the Internet cafes within the IP address, subnet mask for Internet cafes mask address, the general default 255.255.255.0, gateway address for Internet cafes LAN TP-LINK 410 router IP address, TP-LINK 410 router default IP address is 192.168.1.1, according to the actual IP address of the router to set the hard disk video recorder gateway address.
Q:Hard disk video recorder no image display how to do?
One reason: monitoring digital hard disk video recorders are not compatible with graphics, can be tested through DirectDraw, if the test can pass, it is not the reason.
Q:Hard disk video recorder started to load what is going on
So you can drive the hard drive power lines and data lines can be pulled down to try again

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