Guangdong, China
Business Type:
Business Range:
Electrical & Electronics, Security & Protection, Service
Number of Employees:
Terms of Payment:
LC, T/T, Western Union, Money Gram
OEM/ODM Availability:
OEM/ODM Service

Vehicle DVR, Car DVR, Mobile DVR manufacturer / supplier in China, offering 3G SD Card Mobile Car DVR, Security 1080P 4X Auto Focus Zoom AHD PTZ CCTV Camera, 2.0MP IP Mini Dome Network CCTV Waterproof IR Security Camera and so on.

Gold Member Since 2013
Audited Supplier

3G SD Card Mobile Car DVR

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Min. Order: 10 Pieces
Port: Shenzhen, China
Production Capacity: 50000pieces/Year
Payment Terms: T/T, Money Gram
Operating System: Linux
Number of Supported Hard Disk: 1
Compression Format: H.264
Certification: FCC, CE
Warranty Time: One Year
Input Channels: 4

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Basic Info

Model NO.: SV-6605B
Transport Package: Carton Packing
Origin: Shenzhen
HS Code: 8521909001

Product Description

SV-6605B series product is specially designed for mobile monitoring market for a high-end dual SD Card car DVR. Use high speed processor and Linux operating system,combined with the latest technology, areas of IT such as audio and video codectechnology, network technology, streaming media audio noise reduction technology, wide
voltage design, support the large capacity SD card storage, appearance is concise, easy installation and flexible, powerful, safe and reliable system.
SV-6605B series product support beidou/ GPS/ WIFI/ 3G and network data transmission,according to customers choose different functions for data transfer.
1.ASF video compression format,high compression ratio,clearly image,1-4 video input,
1 road composite video output.
2.Power-off protection function when accident appened:Special UPS technology, could
make the DVR still working 3-5 seconds under cut the external power, to make sure
the recorder data completely, avoid file damaged, query accident convenient.
3. Support GPS,G-sensor acceleration sensor, velocity sensor, optional features.
4. Support 3G wireless transmission function. All kind of 3g standard, WCDMA, EVDO,
TD-SCDMA,support WiFi wireless transmission. GPRS, beidou optional feature.
5. Support IP phone function, optional feature.
6. Real-time record:100f/s (PAL);120f/s (NTSC). Resolution:CIF/ HD1/ D1 (optional),
Maximum support 2 road D1, 2 road CIF form.
7. Input Alarm support nine types, 6 road input level , 2 road 2 analog input, 1 road
pulse input.
8. Communication interface:RS232,RJ45.
9. Video mode:record video when opening, timing video, alarm video, manual video.
10. Data storage:maximum support two SD cards.
11. 8-36V wide voltage input, using on all kind of cars; current 12V/2A output.
12. Power saving, the machine normal working state of 8~10W, holding state 0.5W.
13. high performance antishock.
14. Wide working temperature range: -25°C~ +70 °C

Project Description
Operating systemLinux
Graphical user interfaceThrough external display, set the various parameters by remote control
Security managementUser password, administration password, support encrypted transmission
Video and coding
Video input and output4 channel video input, 1 channel video output;1.0Vp-p, 75Ω

OSDOSD function, time and date, vehicle ID, GPS and
other information superimposed image

Video compression formatsASF compression. using Hisllicon High-performance processor.


PreviewSingle, 4 picture mosaic preview, support event-triggered toggle full screen display functions and splicing

Frame ratePAL: 100frame/sec,one video support25 frame/sec;NTSC: 120frame/sec,one video support 30 f/s

ResolutionCIF/HD1/D1 could match, maximum support 2 channel D1+ 2 channel CIF

Quality1-5 can be equipped with video, best is 1 level, the lowest is 5 level

RateCIF: 256Kbps ~ 1.5 Mbps, 8 selectable rate


HD1: 600Kbps ~ 2 Mbps, 8 selectable rate


D1: 800Kbps ~ 3Mbps, 8 selectable rate
AudioAudio input and output4 channel input,1channel output

Compression formatsUsing G.726 coding
VideoStorage mediumSupport 2 SD card, single SD card maximum support 32G, support data-redundant storage technology

File formats and systemASF/FAT32

Video strategyThe default boot record, supports timer recording, alarm and event-triggered recording, manual operation recording

Video retrieveYou can search according to the recording time, recording type, video storage devices and other conditions.

PlaybackSupport native playback, up to four simultaneous playback at the mean time to analysis the vehicle information in the file.


Support fast forward, rewind, play, pause control, support2,4,8,16 times the speed of the fast forward to rewind, playback control support election.

Alarm recordingSupport pre-record function,pre-record 15 seconds before alarming, and could be equipped with length of dynamic video after alarming, 30 seconds to 30 minutes.
Video backupUSB backupInsert U disk to backup video 
AlarmIO pot alarm9 channel alarm input(6-channel signal inputs,2 channel analog signal input,1 channel pulse signal input)


2 channel alarm output(1 channel output, 1 channel switch output)

Business alarmGPS overspeed alarm, acceleration alarm, mobile detection alarm, etc.
Wireless transmissionWireless ModuleBuilt-in 3G wireless transmission module, WCDMA, EVDO,TD-SCDMA optional


Built-in WIFI module

Remote data transmissionSupport dual center transmission; support 3G,WIFI channel transmission, WIFI priority transmission strategy; 
support remote download and back-end video strategy
Positioning functionBuilt-in GPS module or Compass module for optional
Communication interface1 RS485 interfacePTZ control, support local ,client software to realize PTZ control function (optional) 

3 RS232 interfaceLED screen (optional)


Scheduling screen (optional)

1 USB interfaceInsert U disk to backup the native video

1 RJ45 interface10M/100M adaptive network interface
Acceleration sensorBuilt-in G-sensor
Parameter configurationSupport system parameter configuration function (import and export configuration files from U disk or SD card)
System upgradeSupport SD card upgrade
PowerPower management1,ACC switch


2,Delay shutdown


3,Timer switch

Input voltageDC:+8V ~ +36V

Output voltage12V

Power protectionUPS power endurance patented technology, when cutting off the external power supply and unexpected power,
 it is still working under 3-5 seconds to ensure the integrity of video data

Power consumptionNormal working<10W; standby mode<0.5W
Work environmenttemperatureConvention:0°C ~ +60°C; hard disk heat -25°C ~ +60°C

Humidity 10% to 95%

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