4 Channel Vehicle DVR Camera System 1080p

Date Time: October 31, 2023
Reading volume: 335
Author: YUWEI

What is a 4 Channel Vehicle DVR?

With the increasing frequency of traffic accidents and the growing emphasis on vehicle safety issues, in-vehicle DVR systems have become increasingly important equipment for drivers and fleet managers. Among them, the 4-channel vehicle DVR system has attracted attention due to its comprehensive, high-definition video monitoring capabilities, and advanced features.

4 Channel Vehicle DVR

The F4 model 4-channel DVR, launched by YUWEI company, is a high-performance device that integrates vehicle driving recording and video monitoring functions. It supports 4 channels of 1080P HD video and 4 channels of audio input, and integrates global 4G wireless transmission, WiFi communication, DVR function, BDS/GPS dual-mode positioning, and other features.

4 Channel Vehicle DVR

Features of the F4 Model 4-Channel DVR

  • High-definition video and audio inputs

  • Global 4G wireless transmission and WiFi communication

  • Advanced monitoring functions (ADAS, BSD, DSM)

  • CMS software for video playback and fleet management

  • Fleet tracking and management capabilities

  • Support for various industries

  • Hard drive shockproof protection and UPR function

  • Low voltage and storage medium protection mechanisms

  • Support for H265 video standard

  • Additional features (GPS/Beidou positioning, CAN data acquisition, voice calls, cloud storage)

Benefits of the F4 Model 4-Channel DVR

  • Comprehensive and intelligent monitoring capabilities

  • Enhanced overall vehicle safety

  • Increased management scope for fleets

  • Wide range of supported industries

  • Secure storage and data protection

  • Improved compression performance and image quality

  • Practical additional features

Why choose YUWEI?

The F4 vehicle DVR also has fleet tracking and management capabilities, suitable for various industries including passenger vehicles, trucks, dump trucks, concrete mixer trucks, school buses, refrigerated trucks, sanitation vehicles, and construction machinery. Regardless of the industry, the F4 can provide comprehensive vehicle monitoring and positioning functions.


4 Channel Vehicle 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

Table of Contents

What is a 4 Channel Vehicle DVR?
Features of the F4 Model 4-Channel DVR
Benefits of the F4 Model 4-Channel DVR
Why choose YUWEI?
4 Channel Vehicle DVR Specifications
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