What Is a 4CH Vehicle DVR?
4CH Vehicle DVR
In the fields of fleet management and commercial transportation, Mobile Digital Video Recorders (MDVRs) have become core tools for enhancing safety and operational efficiency. Among these devices, the 4-channel models are highly favored for their balanced performance and wide applicability. So, what exactly is a 4CH vehicle DVR, and what is its market price? This article will provide you with detailed answers.
What Is a 4CH Vehicle DVR?
Simply put, a 4CH vehicle DVR is an on-board surveillance device that can connect and record footage from 4 cameras simultaneously. Functioning like a customized "black box" system for vehicles, it achieves 360° all-round monitoring through cameras installed at the front, rear, interior, and sides (e.g., blind spots) of the vehicle.
Unlike household fixed surveillance DVRs, vehicle-mounted recorders are engineered specifically for harsh mobile environments. They boast features such as shock resistance, water resistance, dust resistance (e.g., IP54 rating), wide-temperature operation (-30℃ to 70℃), and adaptability to vehicle voltage fluctuations (typically 9–32V), ensuring stable operation while the vehicle is in motion.
Core Functions & Benefits for Fleet Management
(1) All-Round Monitoring & Recording
The 4 channels support the connection of high-definition AHD cameras, which separately record driving routes, driver behavior, the status of passengers or cargo in the carriage, and vehicle blind spots. This provides complete video evidence for incident tracing.
(2) Intelligent Safety Alerts
Modern high-end 4CH vehicle DVRs (e.g., the YUWEI F4 Series) integrate advanced AI algorithms and are equipped with multiple intelligent driving assistance systems:
① ADAS (Advanced Driver Assistance System): Forward collision warning and lane departure warning to alert drivers and help avoid potential risks.
② DSM (Driver Status Monitoring): Detects driver fatigue, distraction, smoking, etc., and issues real-time alerts to prevent accidents.
③ BSD (Blind Spot Detection): Monitors pedestrians or vehicles in blind spots during lane changes or turns, significantly improving driving safety.
(3) Precise Fleet Management
① Real-Time Positioning & Tracking: Integrated with dual-mode GPS/Beidou positioning, fleet managers can check the real-time location, speed, and driving route of vehicles on the backend map.
② Geofencing: Sets virtual operation zones, triggering alarms when vehicles enter or exit these areas to facilitate operational range management.
③ Multi-Alarm Mechanisms: Supports alerts for speeding, prolonged parking, emergency situations, and power failures, enabling managers to detect anomalies immediately.
④ Remote Video Viewing: Via 4G network and cloud platform, managers can remotely view real-time footage or playback historical recordings anytime, anywhere using mobile phones or computers, achieving transparent fleet management.
How Much Does a 4CH Vehicle DVR Cost?
The price of a 4CH vehicle DVR varies depending on brand, functions, configuration (e.g., inclusion of cameras and storage devices), and AI intelligence level. The unit price of YUWEI’s 4CH vehicle DVR ranges approximately from USD 160 to USD 220.
Product Recommendation: YUWEI 4-Channel Intelligent Vehicle DVR
Among numerous brands, YUWEI’s 4CH vehicle DVR has become the preferred choice for many fleet managers due to its outstanding cost-effectiveness and professional-grade performance. Its flagship product, the F4 Series, offers the following core advantages:
① Industrial-Grade High Performance: Equipped with an industrial-grade core processing chip to ensure high-speed and stable operation. Supports H.265 high-efficiency video encoding to save storage space.
② Comprehensive Intelligent Safety: Built-in powerful AI computing capability, fully supporting ADAS, DSM, BSD, and other intelligent warning systems to provide all-round protection for drivers.
③ Reliable Data Storage: Supports 2.5-inch mechanical/SSD hard drives (up to 2TB) and dual SD card slots. Features hard drive shock absorption protection and UPR (Uninterrupted Power Recording) to save footage instantly during power cuts, ensuring data security at all times.
④ Global Connectivity & Certifications: Supports global 4G wireless transmission and WiFi communication. Certified with multiple international standards including CE, FCC, and IATF16949, guaranteeing reliable product quality.
⑤ Wide Application Scenarios: Ideal for various commercial vehicles such as trucks, buses, school buses, logistics vehicles, cold chain trucks, and sanitation vehicles.
A 4CH vehicle DVR is a wise investment for upgrading fleet safety management standards. Within the budget of USD 160–220, choosing a brand like YUWEI—with its high performance, superior reliability, and comprehensive intelligent functions—will bring long-term safety value and operational efficiency improvements to your fleet.
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