i-PRO MR-4C-I3-RTD-SO 4-Channel Mobile NVR

The i-PRO MR-4C-I3-RTD-SO is a ruggedized 4-channel mobile network video recorder purpose-built for law enforcement, transit, and fleet vehicle surveillance. Built with an Intel Core i3 processor and engineered for extreme vibration, temperature fluctuations, and variable power conditions, this mobile NVR delivers reliable in-vehicle recording in the most demanding operational environments.

Key Features

4-channel simultaneous recording with individual stream configuration per channel

Intel Core i3 processor for efficient multi-stream video processing

PoE capable with wide-voltage DC input (9-36V) for standard vehicle electrical systems

Shock-resistant, solid-state storage engineered for continuous vibration resistance

Extended operating temperature range for unheated or un-cooled vehicle compartments

Compact mobile form factor for seamless vehicle integration

H.265 and H.264 video compression support

Configurable resolution and frame rate per channel

Video retrieval via direct network connection or removable storage media

Mobile-Optimized Architecture

The MR-4C-I3-RTD-SO is designed from the ground up for vehicle environments. The unit supports simultaneous recording from forward-facing, rear-facing, interior, and side-view cameras in a single compact enclosure, providing comprehensive vehicle coverage. Wide-voltage DC input compatibility ensures seamless integration with standard 12V or 24V vehicle electrical systems, while solid-state components and ruggedized construction eliminate mechanical vulnerabilities common in mobile deployments.

Recording and Storage

The ruggedized storage architecture provides extended recording capacity suitable for multi-shift fleet operations. Configurable H.265 and H.264 compression enables operators to balance recording quality against storage retention based on specific operational requirements. This flexibility ensures optimal use of storage resources while maintaining video evidence integrity. Multiple retrieval methods—including direct network access and removable storage—support diverse evidence management workflows.

Technical Specifications

Type: Mobile NVR

Channels: 4 simultaneous recording

Processor: Intel Core i3

Power: PoE capable, 9-36V DC input

Video Compression: H.265, H.264

Form Factor: Mobile NVR

Design: Ruggedized for vibration and temperature extremes

Applications

Ideal for law enforcement vehicle fleets, public transit systems, commercial fleet management, armored vehicles, and mobile command units requiring reliable multi-camera video documentation in challenging mobile environments.

Ted Perry

Perspective based on aggregated IP Security Depot and affiliated engineering team experience.

The MR-4C-I3-RTD-SO addresses critical pain points in mobile surveillance: thermal stability in uncontrolled vehicle compartments, electrical compatibility across vehicle types, and mechanical durability under continuous vibration. The wide voltage input (9-36V) eliminates the need for separate power conditioning, reducing integration complexity. Intel Core i3 processing provides sufficient throughput for 4-channel H.265 encoding while minimizing power draw—critical for vehicle deployments where cooling is limited.

The emphasis on removable storage and network retrieval reflects professional evidence chain-of-custody requirements. For fleet operators managing vehicles across diverse climates and duty cycles, the extended operating temperature range and shock-resistant architecture justify the ruggedized form factor, reducing field failures and evidence loss.