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Mini Dual SD Cards GPS Vehicle DVR System Audio Video car surveillance MDVR for Taxi

Basic Information
Place of Origin: Shenzhen,China
Brand Name: Vanwin Tracking
Certification: CE/FCC/RoHS
Model Number: VW618HD
Minimum Order Quantity: 1pc
Price: negotiated
Packaging Details: Neutral carton box package by default. Customize package is available if order reach 300 pcs. Customize Logo printing is available for order over 100 pcs .
Delivery Time: 2-3 days for samples,15-30 days for large orders
Payment Terms: T/T or western Union or Paypal
Supply Ability: 5,000pcs per month; Mini Dual SD Cards GPS Vehicle DVR System Audio Video car surveillance MDVR for Taxi
Power Supply: 8V-36V Storage: Max Support 2*128GB
Funtion: Monitoring , Record , GPS Tracking, 3G And Wifi Optional Shock Resistance: The World Class Level With Military Use
Resolution: 4 Channels Real 720P Recording Connected The Cameras: 4 Analogy Cameras/ 720P Car Cameras
H.264 Format: Yes Free Software: Client Software, Player, Server Software
GPS / 3G / 4G: Option G-sensor: Support
High Light:

car blackbox dvr


black box car digital video recorder

Mini Dual SD Cards GPS Vehicle DVR System Audio Video car surveillance MDVR for Taxi

The mini SD card Vehicle DVR system is widely used in taxi, car, truck with its portable size and stable performance. It can support dual sd cards 2*128GB (2*256GB) storage, 4ch full 720p inputs. 


One complete kit:


1. one mdvr

2. One SD card, 32/64/128GB

3. 1~4 pcs Car Cameras with Extension cables

4. One monitor 


Main Features


1. The world class level with military use and easy installation

2. Support 4 CH 720P AHD Camera input

3. 1 Year free warranty, and livetime maintaince

4. Support Auto recording, timed recording, alarm recording

5. Independent delayed-time off circuit, fire-off delay recording, delay time is settable

6. 6 Alarm in with 2 out 
7. RJ 45 Lan port
8. UPS technology Automatic protection against sudden power off 
9. G-sensor ,RS232/485 interface
10. Wide voltage range of 8 - 36 V and Automatic heater 
11. support PTZ camera  
12. 3G, WIFI and GPS model optional 

13. Mobile phone support(Android/iOS) 




Item Description
OS Linux
Graphics Operation Interface System parameters can be set through external display and remote controller
Security Management 2-level management for user password, administrator password, supporting encrypted transmission
Audio Audio Input, Output 4-channel input, 1-channel output
Compression Format H.246
Recording Storage Medium Supporting SD card, which supports up to 128G
File Format/ System ASF/FAT32
Video Strategies Recording at startup by default, supporting timed recording, recording triggered by alarm and event, as well as manual recording
Video Search Searching by time, type, storage device and other conditions
Video Playback Supporting playback on local device, supporting synchronous playback of up to 4 channels and analysis on vehicle information in the files
Supporting fast forward, fast backward, play and pause, supporting fast forward and fast backward at 2x, 4x, 8x and 16x speed, supporting file play from selected time
Communication Ports RS232,
Wireless Transmission (Optional)

Embedded 3G wireless transmission module, WCDMA, CDMA2000, TD-SCDMA system for selection;

Compatible with GPRS, EDGE;

Embedded Wi-Fi module;

GPS (Optional) Supporting external GPS
Remote Data Transmission Channel Selection Supporting 3G; supporting remote downloads of back-end recording strategies;
PTZ Control Supporting PTZ control realized by local ad client software;
Parameter Configuration Supporting parameter configuration functions for mobile DVR coding channel;
G-Sensor Embedded
System Upgrading Supporting SD card, hard drive upgrading and remote upgrading
Power Supply and Power Consumption Power Supply

1. ACC on/off

2. Hard drive lock on/off

3. Delayed shutdown

4. Timed on/off

Input Voltage DC:+8V ~ +36V
Output Voltage




Power-off Protection With patented UPS power supply continuous working technology, it can work for 3~5 seconds after external power supply is cut so that the intactness of video data can be kept upon sudden power failure
Power Consumption <10W in normal operation; <0.5W in standby mode


Our Advantages

1. Our dvr has the world class anti-vibration technology,widely used in military .It is very long lifetime for over 10 years.
2. We are professional manufacturer,who can offer you great price and technology support.
3. We have a very warm and capable technical team,who can customize many projects for you.We have many examples .Please check our offical website for more details.
4. Great Service.

5.Our new products:3G DVR with oil sensor,AHD DVR,3G DVR with video people counter,our customized projects like VPN DVR ,Wifi Ads,Train surveilllance,Web-based software combination with DVR and so on.





All vehicles, like bus, truck, taxi, cab, petrol, excavator, mining truck fleets


Mini Dual SD Cards GPS Vehicle DVR System Audio Video car surveillance MDVR for Taxi 0

Mini Dual SD Cards GPS Vehicle DVR System Audio Video car surveillance MDVR for Taxi 1




1. The MDVR compression rate? If we have a 60 second video of an event what is the size of the video?

Re: our compression is H.264, In fact, for the size, it depends on the video quality level you choose and frame ratio, like for CIF it is 1.2MB for 60S video. For D1, it is 3MB~15MB based on different frame ratio.


2. The MDVR can we customize the alert to send recorded time 30 second before the event and 30 second after the event for a total of 60 seconds for a crash detection?

Re: In fact, our current DVR supports 15S pre-recording before alarm, and 30S-30Mins recording optional upon alarm. If you need 30S, we could revise the software for you.


3. Viewing angle of the cameras? 90 or 180?

RE: Yes, we could offer wide range of angles for cameras, like 90 ~150 degrees(can not do 180 degrees).


4. GPS Position updates – how fast does the GPS update on the MDVR and can there be a play back with video to show movement on the map with video?

Re: The time of GPS updating 





Contact Details
Wendy Chen

Phone Number : +8613640968399

WhatsApp : +8613640968399