What is SD mobile DVR?

What is SD Mobile DVR? How much does it cost?

Date Time: November 28, 2023
Reading volume: 247
Author: YUWEI

What is SD mobile DVR?

SD mobile DVR is a type of vehicle monitoring device used for recording video and audio data during car travel. It uses an SD card as a storage medium, which makes it convenient to save and playback recordings.


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Recommended YUWEI SD mobile DVR

YUWEI F4 is an SD card mobile DVR device that integrates global 4G wireless transmission, WIFI communication, DVR function, and BDS/GPS dual-mode positioning. Equipped with powerful artificial intelligence computing capabilities, it supports advanced monitoring functions such as ADAS (Advanced Driving Assistance System), BSD (Blind Spot Detection), DSM (Driver Status Monitoring), passenger status, cabin loading, cargo condition, etc. These features ensure high-level intelligent monitoring and enhance overall safety.


How much does SD mobile DVR cost?

The cost of an SD mobile DVR product is around $125 Dollar. However, if you need more powerful performance, the cost may increase accordingly. The final price depends on the specific requirements of the customer. You can request a quote from us through our website or email (hello@yuweitek.com).


What vehicles are suitable for SD mobile DVR?

SD mobile DVR is suitable for high-top trucks, vans, box trucks, refrigerated trucks/insulated trucks, trailers, dump trucks, tractors, garbage trucks, water tank trucks, and oil tank trucks.


YUWEI SD mobile DVR introduction:


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SD mobile DVR specifications:



Detailed Specification

Appearance structure

Size: 145×58×193mm

Shell material: PC+ABS, body material: aluminum alloy

Protection grade


Environmental suitability

Operating temperature: -30℃70℃,

Storage temperature: -40℃85℃

Working voltage

Working voltage range: 9 - 32V

Support car battery protection: 8.5V±0.5V/12V system, 17V±0.5V/24V system

12V/24V adaptive36V system is not supported

Ultra-low power consumption design

Static current <2mA

Support zero- power-consumption sleep mode

Power consumption

Average power consumption is less than 30W

Super capacitor

3 super capacitors can supply power to the system and camera

2~3s to save the complete video before power failure

Indicator lights

lights (1 positioning signal, 1 communication signal, 1 video recording, 1 terminal operation indication)

External interface

Power supply: TE-1318384-2

Positioning antenna connector: Fakra-C blue

Communication antenna connector: Fakra-D

Video interface: M12-4

IPC interface: M12-6


Maximum 6 channels of AHD/CVBS video input, can supply power to the camera, the output voltage value is 12V, single channel maximum output current 0.5A

1-channel IPC video input connector, 12V power supply

1-channel CVBS output


2-way camera recording, recording line supports key input detection

1 way shout MIC input


2.5-inch mechanical / solid state hard disk, can support 7mm / 9.5mm, hard disk shock absorption device fixed in the terminal (Maximum capacity support 2TB)

2 SD cards, pluggable mode, does not support simultaneous recording (Maximum capacity support 512GB)

Data interface

2-way RS232 interface, 5V power supply @ 500mA

1-way 485 interface, 1 way IPC interface, 12V power output (1A)

Positioning module

GPS and BeiDou positioning module

Communication module

4G module

SIM card

Drawer plug-in SIM card

IO function

8-channel input: ACC, left steering, right steering, door edge, emergency, reverse, brake, speed pulse

1 way output: fuel break power

Are you a manufacturer or a dealer of in-car monitoring systems?

YUWEI is a manufacturer headquartered in Shenzhen, China, with a 15,000 square meter factory in Dongguan and over 500 employees. We have multiple R&D centers in Wuhan, Xi'an, and other locations, with over 200 R&D personnel.

Mobile DVR Q&A

Are you a manufacturer or a dealer of SD Mobile DVR?

YUWEI is a manufacturer headquartered in Shenzhen, China, with a 15,000 square meter factory in Dongguan and over 500 employees. We have multiple R&D centers in Wuhan, Xi'an, and other locations, with over 200 R&D personnel.

Can SD MDVR videos be accessed remotely?

Yes, Yuweitek's MDVR supports remote access. You can connect to the MDVR through the backend to remotely view real-time videos, playback recorded videos, and adjust settings.

Are your Mobile DVRs compliant?

Our products have obtained certification from the U.S. FCC and EU CE, and we have compliance certificates. You are welcome to check them out!

How is the video recording quality of the SD mobile DVR?

YUWEI mobile DVR supports video recording in resolutions such as 720p and 1080p, depending on the customer's needs.

What about the storage capacity and loop recording of the SD mobile DVR?

YUWEI DVR supports large storage media, such as 1TB, 2TB, or larger hard drives. Customers can communicate their requirements to us. The mobile DVR also supports loop recording, which automatically overwrites the oldest recordings when the storage space is full.

Does the SD mobile DVR support real-time monitoring and remote access?

Yes, it supports real-time monitoring and remote access. Customers can connect to the network and install relevant applications to view the live footage of the mobile DVR anytime on their smartphones or computers.

How about the shock resistance and stability of the SD mobile DVR?

Our products have undergone IP67 testing and are known for their stable and reliable quality. We hold the largest market share in the Chinese automotive market.
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