4 Channel Car DVR with GPS

4 Channel 1080P Car DVR with GPS

Date Time: April 19, 2024
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4 Channel Car DVR with GPS

F4 is a 4-channel Car DVR terminal that integrates 4G communication, GNSS positioning, ADAS advanced driving assistance system, DMS driver monitoring system, supporting 4-channel audio and video recording, SD card and hard disk storage, driving data recording, bidirectional calls initiated by the monitoring end, real-time monitoring, and other functions.

4 Channel Car DVR

Car DVR Features


Integrates ADAS advanced driving assistance system, DMS driver monitoring system, BSD blind spot monitoring system.

- High Definition Video

Supports 4-8 channels of 720P (1280*720) or 1080P (1920*1080).

- Real-time Location Monitoring

Reports longitude, latitude, speed, etc., according to the set transmission time interval.

- Large Capacity Storage

Supports simultaneous use of 1 2.5-inch hard disk and 1 SD card for cyclic storage.

- Linked Alarms

Supports signal-linked trigger alarms and three-urgent linked alarms. Automatically uploads videos or photos when danger occurs.

- Built-in Driving Recorder

Built-in driving recorder, also known as the car's "black box." Provides important evidence for accident liability determination.

- Rich Expansion Interfaces

Supports external connection of peripherals such as oil rods, advertising screens, fare meters, evaluators, roof lights, safety modules, etc., through the pass-through port.

- Data Security

In case of disk failure or vehicle collision, uploads video to the cloud about 10 seconds before the failure, ensuring that important videos are not lost.

- Widely Used in

Taxi, ride-hailing, freight, engineering fleet, etc.

4 Channel Car DVR with GPS

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Car 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 adaptive,36V 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

4 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


Does MDVR support video analytics?

Yes, our Car DVR can support video analysis function. These features may include motion detection, facial recognition, license plate recognition, and more. We have an independently developed statistical platform for users to use;

Can MDVR's video be accessed remotely?

Yes, yuweitek's Car DVR supports remote access. You can connect to the MDVR through the background, and remotely view real-time video, playback video, and adjust settings.

On which vehicles is MDVR used?

Car DVR is mainly used in buses, trucks, tourist vehicles, escort vehicles, school buses, logistics vehicles, fire engines, ambulances, passenger vehicles, etc.

What types of vehicle fleets can MDVR be applied to?

Car DVR can be applied to various vehicle fleets, including trucks, buses, school buses, taxis, ride-hailing cars, fire trucks, ambulances, sanitation vehicles, cold chain trucks, forklifts, garbage trucks, and more.
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