4 Channel 1080P Dash Cam WiFi Car DVR 4 Lens 360° Night Vision 24H Parking Monitor Black Box Front Rear Inside Recorder

24-Hour Parking Monitoring 4-Channel WiFi Dash Cam Introduction

A dash cam supporting synchronous four-channel recording (front, rear, left, right) with built-in WiFi functionality, designed specifically for commercial vehicles (such as trucks, buses) or users requiring multi-angle monitoring, achieving comprehensive coverage without blind spots.

Core Features and Advantages

1. Four-Channel Synchronous Recording

   • Multi-Camera Coordination: Four 1080P HD cameras operate simultaneously, covering all sides of the vehicle, supporting Picture-in-Picture (PIP) or split-screen display.

   • Wide-Angle Coverage: Individual lenses typically offer 140°-170° viewing angles, covering 3-4 lanes (front/rear lenses).

   • Left/Right Auxiliary Lenses: Utilize narrower 120°-140° viewing angles to reduce distortion and accurately capture side lane changes or vehicles in blind spots.

   • 360° Coverage: The combination of all four lenses achieves near 360° monitoring.
2. WiFi Connectivity Convenience

   • Direct Phone App Connection: View, replay, or download video from any channel via a dedicated mobile app, eliminating the need to remove the memory card.

   • Facilitates Fleet Management or Accident Collaboration: Simplifies evidence sharing for fleet operators or during accident investigations.

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4. Safety and Storage

   • Loop Recording + Event Locking: G-sensor collision detection automatically saves emergency footage to prevent overwriting.

   • Large Capacity Storage: Supports microSD cards of 128GB or higher.

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6. 24-Hour Parking Monitoring Function (Requires 24-Hour Hardware Kit)

   • Time-lapse Recording Mode: Energy-saving recording at 1 frame per second (supports low-voltage cutoff to prevent battery drain).

   • Event Trigger Mode: Automatically initiates emergency full HD recording upon detecting impacts (e.g., bumps/scrapes) or motion near the vehicle (e.g., suspicious persons approaching).

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8. Enhanced Features

   • Night Vision Enhancement: Utilizes infrared (IR) supplemental lighting or WDR (Wide Dynamic Range) technology to improve license plate recognition at night.

   • WDR (Wide Dynamic Range): Automatically balances bright and dark areas in the frame, reducing issues caused by overly bright (e.g., tail lights) or dark spots (e.g., under street lights).

     • Typical Scenarios: Tunnel entrances/exits, nighttime traffic light intersections.

   • Increased Lens Light Intake: Improves performance in low-light conditions, suitable for urban roads with street lighting.

II. Typical Application Scenarios

• Scrape/Collision Evidence: Records the process of impacts while the vehicle is parked (sensitivity adjustable across 3 levels).

• Anti-Theft Monitoring: Uses motion detection to capture suspicious activity around the vehicle.

• Weather/Environmental Damage: Monitors for unexpected damage from hail, falling branches, etc.