What is a 3 channel Dash Cam?

Date Time: December 04, 2023
Reading volume: 297
Author: YUWEI

What is a 3 Channel Dash Cam?

A 3 channel dash cam is a vehicle monitoring device that records the driving process. It consists of an MDVR host and three in-car cameras, which can simultaneously record the front, rear, and interior of the vehicle. It provides video evidence to record detailed information about the accident, and monitors driver behavior such as speeding and fatigue driving. Compared with the front and rear dual-camera dash cam, the 3 channel dash cam has the added function of monitoring driver behavior, making fleets safer. 

3 channel dash cam

How much does a 3 channel dash cam cost?

The cost of a single in-car camera is $25. The multi-channel in-car dash cam system requires a host and multiple cameras (according to customer requirements), and also depends on the customer's choice of video recording pixels (720p or 1080p). These factors will affect the price of the product. Therefore, we suggest that you send us your requirements, and we will contact you within 5 hours and send you a quotation. 

YUWEI 3 Channel Dash Cam Specifications

Parameter classification

Parameter item



Basic parameters


device integrate with ADAS cam

Product Type

4G DVR Car Video Terminal

network standard

4G Global Band



Front camera

(ADAS Camera)

1080P, MIPI Camera, H:112°V:55°

In-car camera

AHD 720P, with light sensor/infrared night vision,

DSM camera

AHD Camera, single pass, infrared night vision, H=60° V=42°

4th Channel camera

AHD 720P

Hardware function






Support: GPS+BDS




8 ohms 1.5 watts, 1 channel, with sound cavity


Built-in dual silicon microphone design


3-axis accelerometer


micro 5Pin USB

USB×1, data interface

BMW connector



Left turning signal cable

Right turning signal cable

SOS Cable (Panic button)



SIM card holder

Micro SIM

TF card holder

TF×2 (Card 1 and Card 2 support circular storage)

Power supply

Power supply

12V/24V power supply


Indicator light


Reset button

Long press the power button for 8 seconds to reset

indicator light

2-color indicator

Alarm key

Standard emergency alarm connector




GPS Antenna

Built-in ceramic antenna

4G antenna

Built-in FPC+IPEX transposon

WIFI antenna

Built-in FPC+IPEX transposon

Memory card

4G2TB, patented DXR streaming storage format

Electrical Specification

Operating temp.


Storage temp.


Static Protection

6KV contact, 10KV air

Vibration test

Car vibration

Current consumption

When the working voltage is 12V, the current is from 500mA to 1A (depending on whether the algorithm is turned on, etc.)

When ACC OFF: ≤3mA

Other quality requirements

According to JT/T794 standard (including hard test, soft test, reliability, quality, etc.)

3 channel dash cam

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3 Channel Dash Cam Features

- Built-in positioning module and antenna, supporting GPS/BDS dual-mode positioning.

- Built-in communication module and antenna, supporting global 4G communication with SMS command functionality.

- The device is capable of recording super clear real-time video, including one 1080P HD camera and the option to connect three additional 720P HD cameras.

- Supports ADAS (Advanced Driver Assistance Systems) and DSM (Driver Status Monitoring) functions.

- Supports facial recognition, maskless face recognition, people counting, and other functions.

- Equipped with 1 USB interface, supporting driving record export functionality.

Types of fleets suitable for using 3 channel dash cams

3 channel dash cams are suitable for truck fleets, bus fleets, taxi fleets, school buses, dump trucks, and other types of fleets for tracking and monitoring management. They can be used in conjunction with backend software systems, allowing fleet managers to remotely view the status of the fleet and perform remote operations such as vehicle locking.

Top 10 suppliers of dash cams:

1. YUWEI (China)

2. Garmin (USA)

3. Philips (Netherlands)

4. Thinkware (South Korea)

5. Nextbase (UK)

6. Blackvue (South Korea)

7. Falcon Zero (USA)

8. Vantrue (USA)

9. Rexing

10. Owlcam

If you need to purchase suitable dash cams for your fleet, you can contact us at: Email: hello@yuweitek.com

Table of Contents

What is a 3 Channel Dash Cam?
How much does a 3 channel dash cam cost?
YUWEI 3 Channel Dash Cam Specifications
3 Channel Dash Cam Features
Types of fleets suitable for using 3 channel dash cams
Top 10 suppliers of dash cams:
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