What is a 4-channel dash cam DVR?

4-channel dash cam DVR

A four-channel vehicle-mounted MDVR dash cam is an in-vehicle monitoring device that supports simultaneous input from four camera channels, enabling all-around, multi-angle vehicle surveillance. It covers the front, rear, driver, and passenger areas of the vehicle, enhancing safety and management efficiency. Such products are commonly used in commercial vehicles requiring comprehensive monitoring, such as logistics trucks, buses, and taxis. YUWEI’s V5 and F6 terminalsare typical examples, supporting flexible video combinations and intelligent analytics.

Multi-channel Video Input Function

The term “four-channel” means the device can connect to four HD cameras(such as 720p or 1080p), allowing simultaneous real-time monitoring and recording.

1. The V5 modelsupports up to 4-channel video input, with one built-in 1080p camera and three external 720p cameras.

2. The F6 terminalsupports up to six analog video inputs, but the four-channel version focuses more on cost efficiency.

The multi-channel design allows users to customize viewing angles— for example, one camera for front ADAS monitoring, one for driver DSM monitoring, and others covering interior blind spots.

Video is stored in a streaming format, supporting conditional playbackand segment export.

Intelligent Monitoring and Integration Advantages

The four-channel system integrates intelligent algorithms such as people counting, facial recognition, and abnormal behavior detection.

①　The V5 terminalsupports FaceID driver sign-inand mask detection, enhancing operational safety.

②　Multiple video streams can be transmitted in real time via 4G networks.

③　The F6 terminalsupports dual-stream transmissionwith adjustable bitrates.

Advantages include:

①　Reduced blind spots

②　Faster incident response

③　Remote maintenance via a cloud platform

In bus fleet solutions, four-channel monitoring helps “optimize routes and improve operational efficiency.”

Wide Application Scenarios

①　Logistics vehicles– monitor cargo compartment conditions

②　Taxis– record passenger behavior

③　School buses– ensure child safety

YUWEI products have sold over 900,000 video devices worldwide, demonstrating proven reliability.

Summary

A four-channel vehicle-mounted dash cam DVRis an efficient, multi-angle monitoring solutiondesigned to meet the complex demands of modern vehicles through flexible video inputs and intelligent integration.

YUWEI’s industrial-grade designand global 4G connectivitymake it an ideal choice for fleet management.

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