Description
UNV NVR302-32E2: High-Performance 32-Channel 4K NVR
The UNV NVR302-32E2 is a professional-grade 32-channel network video recorder engineered for demanding security applications that require high-resolution video management and substantial storage capacity. This device acts as the central hub for large-scale surveillance deployments, offering robust processing power and reliable performance. It supports a comprehensive range of network features and ensures superior image quality for both live view and playback. This powerful NVR utilizes advanced encoding and decoding capabilities to optimize system efficiency and maintain data integrity across the network.
Key Features and Performance
The system efficiently supports up to 32 IP camera inputs, providing extensive coverage for diverse security environments. It utilizes video encoding formats including H.265, H.264, and Ultra 265, significantly reducing bandwidth consumption and storage requirements. Furthermore, the recorder offers simultaneous HDMI and VGA output interfaces, supporting clear display resolutions up to 4K (3840×2160) for crystal-clear, real-time monitoring. Moreover, the NVR includes cloud functionality and P2P connectivity, substantially simplifying remote access and system setup without requiring complex network configurations. These features deliver essential flexibility for modern surveillance infrastructures.
Recording and Decoding Capability
This professional NVR supports dual-stream recording, allowing administrators to configure the main stream for high-quality, forensic archival and the sub-stream for efficient remote viewing on mobile devices. The robust decoding capacity capably handles up to 2-ch@4K or 8-ch@1080P, guaranteeing smooth, synchronous playback even under demanding conditions. Consequently, users experience swift and seamless retrieval of critical surveillance footage when investigating incidents. Crucially, the model NVR302-32E2 integrates seamlessly with a wide array of third-party IP cameras using established ONVIF conformance standards, protecting existing equipment investments.
Storage and Management
The system capably manages various recording schedules, including manual, continuous, and motion-triggered events, granting flexible administrative control over data capture. It includes two independent SATA HDD interfaces, with each slot supporting a maximum of 10TB, delivering an impressive maximum of 20TB total storage capacity for extended video retention periods. Specifically, the NVR302-32E2 proactively safeguards data integrity through sophisticated S.M.A.R.T. disk diagnostics, alerting users to potential drive failure. Subsequently, the intuitive, user-friendly management interface simplifies both configuration and the crucial data backup procedures, ensuring operational continuity.
Interfaces and Connectivity
The NVR302-32E2 provides essential network connections via a 10/100/1000Mbps self-adaptive Ethernet port, ensuring high-speed data transfer for all 32 channels. I/O includes one audio input and one audio output, enabling robust two-way communication capabilities directly at the monitoring station. Lastly, the device features two convenient USB 2.0 ports for connecting peripherals such as a mouse or external storage devices specifically for manual data backup. Therefore, the comprehensive interface selection makes the NVR302-32E2 a highly reliable and adaptable core component for any professional security infrastructure.


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