4ch Vehicle DVR 1080p

The F4 is a 4-channel AI vehicle dvr with features such as global 4G wireless transmission, WIFI communication, DVR function, and real-time GPS/BDS positioning. It is a cost-effective device designed for vehicle video monitoring and 3G/4G remote monitoring, with excellent expandability. The F4 adopts a high-speed processor and embedded operating system, combined with advanced H.264 video compression/decompression technology from the IT field.

The F4 aims to provide comprehensive vehicle driving records and video monitoring functions. It is equipped with powerful artificial intelligence capabilities, supporting advanced monitoring functions such as ADAS (Advanced Driver Assistance System), BSD (Blind Spot Detection), DSM (Driver Status Monitoring), passenger status, cabin loading, and cargo condition. This ensures high-level intelligent monitoring and enhances overall safety.

Product Features

Specification parameters

Product Features
4ch Vehicle DVR

The dangerous driving warning system and driver status monitoring system adopt internationally leading visual recognition algorithm engines to ensure accuracy and reliability.

It supports multiple intelligent monitoring functions, including Advanced Driver Assistance Systems (ADAS), Blind Spot Detection (BSD), and Driver Behavior Safety Warning (DSM), covering passenger status, vehicle loading status, and cargo status.

It provides network remote upgrade program support, making system upgrades and feature updates easier.

It supports real-time positioning function and can achieve precise positioning through GPS/Beidou satellite.

It provides 6-channel analog video input interfaces, including 2 channels of 1080P HD video, 2 channels of audio input, 1 channel of IPC input, and 1 channel of CVBS output, achieving all-round audio and video intelligent monitoring and recording functions.

In terms of data storage, it supports hard disk storage and SD card storage, using dual storage to ensure data security.

4 channel Vehicle DVR

Provides a hard disk shock protection mechanism to effectively protect storage devices from the impact of vibration and shocks.

Built-in protected memory to automatically save data in case of power failure or other unexpected situations.

Supports UPR (Uninterruptible Power Recording) function to ensure that videos are not lost during power outages.

Offers low voltage protection function to ensure the safety of the vehicle battery.

Adopts a patented storage media protection device to prevent arbitrary disassembly of the hard disk and SD card.

Supports the next-generation video standard H265, providing more efficient video compression technology.

Utilizes a single-board design with high integration and reliability.

Employs a unique streaming media file system storage method to guarantee data security and prevent tampering.

Specification parameters


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

Vehicle DVR Certification

Vehicle DVR EU CE
Vehicle DVR EU CE
Vehicle DVR UKCA
Vehicle DVR UKCA

4 ch Vehicle DVR Q&A

What is a 4 ch Vehicle DVR?

4 ch Vehicle DVR refers to a type of vehicle-mounted video monitoring device that can simultaneously record video signals from four cameras. This recorder is typically installed inside the vehicle and can record real-time video from the front, rear, left, and right directions to provide more comprehensive security monitoring. These recorders also have functions such as video storage, remote viewing, video uploading and downloading, which can help vehicle owners or business managers monitor and manage the vehicle's driving conditions. 4-channel car DVRs are commonly used in public transportation, taxis, logistics vehicles, and other situations where full-coverage vehicle monitoring is required.

Are you a 4 ch Vehicle DVR factory?

Yes, we are a manufacturer and our headquarters is located in Shenzhen, China. We have research and development centers in Shenzhen, Xi'an, and Wuhan, China. Our production factory is located in Shenzhen, Guangdong. We have 200 R&D staff members and welcome you to visit our factory for inspection. You can also get a brief understanding of our factory production environment through this page.

How much does a 4 ch Vehicle DVR cost?

The cost of a Vehicle DVR system depends on the hardware equipment and software functionalities it includes. The cost of a single camera is around $20 USD, while a typical 4 ch Vehicle DVR system costs approximately $125 USD. Feel free to inquire about specific pricing details:

Email: hello@yuweitek.com

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