DAHUA DHI-NVR4432-4KS3 32CH 1.5U 4K NVR(2y)

Overview

The Dahua DHI-NVR4432-4KS3 is a next-generation 32-channel AI Network Video Recorder designed for large-scale surveillance systems. Equipped with deep learning analytics, multiple AI channels, and up to 32MP video input, this NVR ensures powerful security monitoring for commercial, industrial, and enterprise applications.

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Key Features

• Industrial-grade processor with Embedded Linux OS for high reliability and smooth performance.

• Supports up to 32 IP cameras with simultaneous recording and playback.

• Smart H.265+ compression reduces storage usage while maintaining video clarity.

• Handles 384 Mbps bandwidth (AI off) and 200 Mbps (AI on).

• Intelligent AI processing for face detection, recognition, perimeter protection, SMD Plus, people counting, and ANPR.

• 20,000 face image capacity with 20 database groups and advanced facial metadata.

• Supports metadata for human, vehicle, and non-motor attributes.

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Display

• Dual HDMI and VGA outputs supporting 4K UHD (3840 × 2160).

• Multi-screen display options: 1/4/8/9/16/25/36 layouts for main screen, up to 16 for sub-screen.

• Smooth decoding up to 32MP@25fps with AI disabled.

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Design & Build

• Compact 1.5U rack-mount form factor with strong metal chassis.

• Dimensions: 440 × 415 × 70 mm, Weight: 4.74 kg.

• Designed for continuous 24/7 operation with enhanced cooling and power efficiency (<13W without HDD).

• Professional-grade build for control rooms, corporate setups, and public monitoring systems.

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Connectivity

• 2 Gigabit Ethernet ports (RJ-45) supporting load balancing and fault tolerance.

• ONVIF, Panasonic, Sony, Axis, Pelco, Hanwha compatibility.

• Mobile Access: Dahua DMSS App (iOS & Android).

• Network protocols supported: HTTP, HTTPS, TCP/IP, UDP, NTP, DHCP, SMTP, DDNS, P2P, iSCSI, and more.

• USB: 3 ports (1×USB2.0, 2×USB3.0) for backup and upgrades.

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Reliability

• Built-in AI filtering minimizes false alarms caused by environmental changes.

• Anomaly detection for disk errors, camera offline, network conflicts, and cybersecurity exceptions.

• FCC and CE certified for performance and electromagnetic safety.

• Backed by 2-year local warranty from Sense.lk.

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Why Buy From Sense.lk

• 100% Genuine Dahua product with official Sri Lankan warranty.

• Trusted local seller for professional CCTV systems.

• Island-wide delivery and after-sales technical support.

• Affordable pricing with reliable customer care.